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*Position is bonus eligible* Prestigious Financial Institution is currently seeking a Senior IBM MQ Middleware Engineer. Candidate will be responsible for the end-to-end administration, maintenance, and support of our critical IBM MQ messaging infrastructure. This role involves ensuring the reliability, availability, performance, and security of the MQ environment, supporting business applications, and actively participating in strategic initiatives such as cloud migration, containerization, and system modernization. Responsibilities: Install, configure, and maintain IBM MQ software (Queue Managers, Clients) on RHEL. Perform version upgrades, apply fix packs, and manage patching cycles according to best practices and security requirements. Configure MQ objects, including Queue Managers, Queues (Local, Remote, Alias, Model), Channels, Listeners, Clusters, Topics, and Subscriptions. Monitor MQ system performance metrics, message throughput, and latency. Identify performance bottlenecks and implement tuning adjustments at the Queue Manager, channel, and queue levels. Analyze MQ logs and trace data to optimize configurations. Provide expert-level troubleshooting for MQ-related issues, including connectivity problems, message delivery failures, security errors, and performance degradation. Act as a primary point of contact for application teams regarding MQ connectivity and messaging issues. Respond to incidents, diagnose root causes, and implement corrective actions, participating in on-call rotation if applicable. Monitor resource utilization (CPU, memory, disk space, message depths) and forecast future capacity needs. Design and implement scalable MQ solutions, including clustering and distributed queuing, to meet growing business demands. Develop, implement, test, and maintain disaster recovery (DR) procedures for the MQ environment. Configure and manage high availability (HA) solutions, potentially including multi-instance Queue Managers or clustering. Participate in regular DR testing exercises. Implement and manage MQ security configurations, including TLS/SSL for channels, Channel Authentication Rules (CHLAUTH), and Object Authority Manager (OAM). Work with security teams to ensure compliance with security policies and standards. Manage certificates and keystores for secure communication. Interface with IBM support (raising PMRs/Cases) for problem resolution, technical guidance, and product information. Stay informed about IBM MQ product roadmaps, new features, and end-of-support timelines. Participate in the planning, design, and execution of migrating IBM MQ workloads to AWS. Contribute to initiatives involving the deployment and management of IBM MQ in containerized environments (eg, Docker, Kubernetes, OpenShift), utilizing MQ container images and operators. Actively participate in infrastructure modernization projects related to messaging. Develop and maintain scripts (eg, Shell, Python, Perl) or utilize automation tools (eg, Ansible) to streamline routine MQ administration tasks, deployments, and configuration management. Create and maintain comprehensive documentation for MQ architecture, configurations, standards, and operational procedures. Collaborate effectively with application developers, system administrators, network engineers, database administrators, and project managers. Qualifications: Strong understanding of core IBM MQ concepts (Queue Managers, Queues, Channels, Clustering, Publish/Subscribe, Security). Proficiency in administering IBM MQ on [Specify primary OS, eg, Linux, Windows]. Proven troubleshooting skills in diagnosing and resolving complex MQ issues. Experience with Scripting languages (eg, Bash, Python, Perl) for automation. Understanding of networking concepts (TCP/IP, DNS, Firewalls, load balancers) as they relate to MQ. Excellent communication and interpersonal skills. Ability to work independently and as part of a collaborative team. Experience with IBM MQ on RHEL and containers in cloud. Experience with advanced MQ features like MQ Appliances, Advanced Message Security (AMS), Managed File Transfer (MFT). Experience migrating or managing IBM MQ in AWS. Hands-on experience with containerization technologies (Docker, Kubernetes, OpenShift) and managing MQ in containers. Experience with infrastructure-as-code (IaC) tools like Ansible or Terraform. Experience with enterprise monitoring tools (eg, Instana, Dynatrace, Splunk, Nagios, Prometheus). Familiarity with other messaging technologies like Kafka. Experience working in Agile/DevOps environments. IBM MQ, Ansible, Terraform, Bash, Docker Kubernetes, Rancher, GitHub, Artifactory, Harness, Jenkins, AWS, Azure, CI/CD, IaC, Automated Cloud Provisioning Education and/or Experience: Bachelor's degree in Computer Science, Information Technology, or a related field, OR equivalent practical experience. 10+ years of hands-on experience administering IBM MQ in a complex enterprise environment. Certificates or Licenses: AWS Solutions Architect, CKAD or CKA certifications preferred.

*We are unable to sponsor for this permanent Full time role* *Position is bonus eligible* Prestigious Financial Company is currently seeking a Quality Assurance Data Analyst. Candidate will focus on the design, development, and monitoring of key performance indicators and metrics that reflect product quality, test efficiency and process improvement. The ideal candidate will bridge QA and data analytics to ensure that quality goals are measured, visible and continuously improved. The role will collaborate with cross-functional teams to analyze data trends and ensure high data quality across platforms. Insights will drive product reliability and help inform business decisions. Establish software quality control/standards, that support compliance with governance policies and guidelines. Responsibilities: Analyze the business and functional requirements, understand the expectation from end user, review with Business Analysts/SMEs/UX Analysts and design test scenarios. Analyze large data sets to validate data quality and consistency Use statistical and analytical techniques to assess QA metrics and KPIs Define, implement, and maintain KPIs and quality metrics that measure test execution, defect trends, release readiness and process efficiency. Enhance and enforce software quality standards, processes & procedures. Ensures all the project agreed deliverables are completed to the required level of quality. Validate that processes follow the defined SDLC and Agile methodology. Ensure Compliance with the implemented standards that all testing and quality assurance processes comply with required level of quality, industry standards and regulations. Be the advocate for testability, traceability, drive best test engineering practices and defect prevention. Conducts internal testing and monitor exceptions. Complete assigned Quality Control reviews with a focus on verifying controls and risk reduction by defining and executing assessment/testing strategies. Manage stakeholders and other business/function QC participation as part of assigned reviews. Assist with the presentation of themes, templates, trends, and training. Facilitate process improvement initiatives using tools like Lean Six Sigma. Monitor quality metrics and dashboards. Suggest improvements to QA processes, tools and standards. Perform other duties as assigned. Qualifications: [Required] Understanding of all phases of the software Lifecyle development, including requirements, change control management, test planning management, quality control process and methodologies. [Required] 5-7 years of experience in QA, data analysis or quality engineering roles. [Required] Strong communication skills, written and oral, sound judgement and time management skills, ability to collaborate effectively with internal clients, management, and staff. [Required] Highly motivated self-starter with creative critical thinking skills and analytical abilities. [Required] Ability to multitask and meet deadlines in a fast-paced Agile environment. [Required] Able to manage multiple projects simultaneously. [Required] SQL query writing and Python is nice to have. [Required] Working Knowledge of testing tools SpiraTest, Jmeter, Selenium, Zephyr [Required] Competent in Atlassian products Jira Software, Confluence [Required] Proficient in MS Excel, PowerPoint, Word, SharePoint, and Project. Bachelors degree and/or masters degree in computer science, Software Engineering, or equivalent practical experience. [Required] 5+ years of experience relevant to Quality Control/Testing experience. Audit experience is a plus. Certificates or Licenses: Six Sigma, ITIL, ISTBQ or COBIT certification is a plus

*Position is bonus eligible* Prestigious Financial Institution is currently seeking a Senior IBM MQ Middleware Engineer. Candidate will be responsible for the end-to-end administration, maintenance, and support of our critical IBM MQ messaging infrastructure. This role involves ensuring the reliability, availability, performance, and security of the MQ environment, supporting business applications, and actively participating in strategic initiatives such as cloud migration, containerization, and system modernization. Responsibilities: Install, configure, and maintain IBM MQ software (Queue Managers, Clients) on RHEL. Perform version upgrades, apply fix packs, and manage patching cycles according to best practices and security requirements. Configure MQ objects, including Queue Managers, Queues (Local, Remote, Alias, Model), Channels, Listeners, Clusters, Topics, and Subscriptions. Monitor MQ system performance metrics, message throughput, and latency. Identify performance bottlenecks and implement tuning adjustments at the Queue Manager, channel, and queue levels. Analyze MQ logs and trace data to optimize configurations. Provide expert-level troubleshooting for MQ-related issues, including connectivity problems, message delivery failures, security errors, and performance degradation. Act as a primary point of contact for application teams regarding MQ connectivity and messaging issues. Respond to incidents, diagnose root causes, and implement corrective actions, participating in on-call rotation if applicable. Monitor resource utilization (CPU, memory, disk space, message depths) and forecast future capacity needs. Design and implement scalable MQ solutions, including clustering and distributed queuing, to meet growing business demands. Develop, implement, test, and maintain disaster recovery (DR) procedures for the MQ environment. Configure and manage high availability (HA) solutions, potentially including multi-instance Queue Managers or clustering. Participate in regular DR testing exercises. Implement and manage MQ security configurations, including TLS/SSL for channels, Channel Authentication Rules (CHLAUTH), and Object Authority Manager (OAM). Work with security teams to ensure compliance with security policies and standards. Manage certificates and keystores for secure communication. Interface with IBM support (raising PMRs/Cases) for problem resolution, technical guidance, and product information. Stay informed about IBM MQ product roadmaps, new features, and end-of-support timelines. Participate in the planning, design, and execution of migrating IBM MQ workloads to AWS. Contribute to initiatives involving the deployment and management of IBM MQ in containerized environments (eg, Docker, Kubernetes, OpenShift), utilizing MQ container images and operators. Actively participate in infrastructure modernization projects related to messaging. Develop and maintain scripts (eg, Shell, Python, Perl) or utilize automation tools (eg, Ansible) to streamline routine MQ administration tasks, deployments, and configuration management. Create and maintain comprehensive documentation for MQ architecture, configurations, standards, and operational procedures. Collaborate effectively with application developers, system administrators, network engineers, database administrators, and project managers. Qualifications: Strong understanding of core IBM MQ concepts (Queue Managers, Queues, Channels, Clustering, Publish/Subscribe, Security). Proficiency in administering IBM MQ on [Specify primary OS, eg, Linux, Windows]. Proven troubleshooting skills in diagnosing and resolving complex MQ issues. Experience with Scripting languages (eg, Bash, Python, Perl) for automation. Understanding of networking concepts (TCP/IP, DNS, Firewalls, load balancers) as they relate to MQ. Excellent communication and interpersonal skills. Ability to work independently and as part of a collaborative team. Experience with IBM MQ on RHEL and containers in cloud. Experience with advanced MQ features like MQ Appliances, Advanced Message Security (AMS), Managed File Transfer (MFT). Experience migrating or managing IBM MQ in AWS. Hands-on experience with containerization technologies (Docker, Kubernetes, OpenShift) and managing MQ in containers. Experience with infrastructure-as-code (IaC) tools like Ansible or Terraform. Experience with enterprise monitoring tools (eg, Instana, Dynatrace, Splunk, Nagios, Prometheus). Familiarity with other messaging technologies like Kafka. Experience working in Agile/DevOps environments. IBM MQ, Ansible, Terraform, Bash, Docker Kubernetes, Rancher, GitHub, Artifactory, Harness, Jenkins, AWS, Azure, CI/CD, IaC, Automated Cloud Provisioning Education and/or Experience: Bachelor's degree in Computer Science, Information Technology, or a related field, OR equivalent practical experience. 10+ years of hands-on experience administering IBM MQ in a complex enterprise environment. Certificates or Licenses: AWS Solutions Architect, CKAD or CKA certifications preferred.

*We are unable to sponsor for this permanent Full time role* *Position is bonus eligible* Prestigious Financial Company is currently seeking a Quality Assurance Data Analyst. Candidate will focus on the design, development, and monitoring of key performance indicators and metrics that reflect product quality, test efficiency and process improvement. The ideal candidate will bridge QA and data analytics to ensure that quality goals are measured, visible and continuously improved. The role will collaborate with cross-functional teams to analyze data trends and ensure high data quality across platforms. Insights will drive product reliability and help inform business decisions. Establish software quality control/standards, that support compliance with governance policies and guidelines. Responsibilities: Analyze the business and functional requirements, understand the expectation from end user, review with Business Analysts/SMEs/UX Analysts and design test scenarios. Analyze large data sets to validate data quality and consistency Use statistical and analytical techniques to assess QA metrics and KPIs Define, implement, and maintain KPIs and quality metrics that measure test execution, defect trends, release readiness and process efficiency. Enhance and enforce software quality standards, processes & procedures. Ensures all the project agreed deliverables are completed to the required level of quality. Validate that processes follow the defined SDLC and Agile methodology. Ensure Compliance with the implemented standards that all testing and quality assurance processes comply with required level of quality, industry standards and regulations. Be the advocate for testability, traceability, drive best test engineering practices and defect prevention. Conducts internal testing and monitor exceptions. Complete assigned Quality Control reviews with a focus on verifying controls and risk reduction by defining and executing assessment/testing strategies. Manage stakeholders and other business/function QC participation as part of assigned reviews. Assist with the presentation of themes, templates, trends, and training. Facilitate process improvement initiatives using tools like Lean Six Sigma. Monitor quality metrics and dashboards. Suggest improvements to QA processes, tools and standards. Perform other duties as assigned. Qualifications: [Required] Understanding of all phases of the software Lifecyle development, including requirements, change control management, test planning management, quality control process and methodologies. [Required] 5-7 years of experience in QA, data analysis or quality engineering roles. [Required] Strong communication skills, written and oral, sound judgement and time management skills, ability to collaborate effectively with internal clients, management, and staff. [Required] Highly motivated self-starter with creative critical thinking skills and analytical abilities. [Required] Ability to multitask and meet deadlines in a fast-paced Agile environment. [Required] Able to manage multiple projects simultaneously. [Required] SQL query writing and Python is nice to have. [Required] Working Knowledge of testing tools SpiraTest, Jmeter, Selenium, Zephyr [Required] Competent in Atlassian products Jira Software, Confluence [Required] Proficient in MS Excel, PowerPoint, Word, SharePoint, and Project. Bachelors degree and/or masters degree in computer science, Software Engineering, or equivalent practical experience. [Required] 5+ years of experience relevant to Quality Control/Testing experience. Audit experience is a plus. Certificates or Licenses: Six Sigma, ITIL, ISTBQ or COBIT certification is a plus

ServiceNow Technical Lead - ServiceNow/Java/Python/C#/AWS - Insurance - London, City Our client, a leading specialty insurer based in the City of London, require a ServiceNow Technical Lead (AVP level) to join their team to drive the design, development and implementation of cutting-edge technology solutions to support their dynamic business. ESSENTIAL SKILLS & EXPERIENCE: 8+years experience in software development or technology leadership roles; Experience in implementing complex, highly configurable technologies, preferably ServiceNow Customer and Industry Workflow Solutions; Advanced proficiency in core ServiceNow modules (App Engine, IT Service Management (ITSM), IT Operations Management (ITOM), Security Operations (SecOps), and HR Service Delivery); Strong understanding of the ServiceNow platform's architecture, integration capabilities, and custom application development; Experience with ServiceNow modules like incident, request, change, maintenance window, SLAs, and email notifications; Knowledge of Scripting business rules, UI Policies, Client Scripts, ACLs, Workflow Activities, and automation; Expertise in programming languages (Java, Python, C#) and frameworks (.NET, React, Angular); Strong understanding of cloud platforms (AWS, Azure) and microservices architecture; In-depth knowledge of IT governance, cybersecurity, and compliance standards; Hands-on experience with Agile and DevOps methodologies; Exceptional problem-solving, analytical, and decision-making skills; Strong leadership and interpersonal skills, with the ability to inspire and guide technical teams; Excellent communication skills, capable of conveying technical concepts to both technical and non-technical stakeholders; Previous experience in insurance or financial services is a preferred; and Bachelor's degree in Computer Science, Information Technology, or a related field (Master's degree preferred). Key skills: ServiceNow, ITSM, SecOps, DevOps, Agile, Java, Python, C#, AWS, Azure, Insurance, Technical Lead, Senior Developer, Technical Team Leader, AVP, London.

NO SPONSORSHIP - NO OPT Manager, Linux Operations SALARY: $130k - $170k plus 15% bonus LOCATION: CHICAGO, IL Hybrid 3 days onsite We are seeking a seasoned Linux Operations Manager to lead and oversee our Linux infrastructure operations team. This role is responsible for ensuring the stability, performance, and security of all Linux-based systems and services, managing day-to-day operations, and driving strategic initiatives to optimize infrastructure performance and reliability. Primary Duties and Responsibilities: Manage and mentor a team of Linux administrators, providing technical leadership and guidance. Oversee the daily operations and maintenance of Linux Servers (on-prem and cloud). Develop and implement strategies for monitoring, performance tuning, and capacity planning. Ensure system availability, uptime, and business continuity through best practices and incident management. Lead root cause analysis of critical issues and implement preventive measures. Manage patch management, system upgrades, and configuration management (eg, Ansible, Puppet). Develop and maintain operational documentation, policies, and standard operating procedures. Collaborate with DevOps, security, and network teams to align infrastructure goals. Evaluate and recommend new tools, technologies, and methodologies to support business needs. Ensure compliance with security policies and data protection standards. Participate in budgeting, resource planning, and vendor management as needed. Qualifications: Deep understanding of Linux (Red Hat) operating systems and internals. Strong experience with virtualization (eg, VMware, KVM), cloud platforms (AWS, Azure), and containerization (eg, Docker, Kubernetes). Hands-on experience with infrastructure automation and configuration management tools. Solid understanding of networking concepts, security best practices, and monitoring systems. Proven ability to manage large-scale production environments and lead teams through incident response and recovery. Excellent communication, leadership, and organizational skills. [Preferred] Linux certifications (eg, RHCE) [Preferred] Experience with ITIL frameworks and service management tools. [Preferred] Background in supporting CI/CD pipelines and agile workflows. Technical Skills: Linux Experience: Provide advanced system administration, operational support and problem resolution for a large complex Linux computing environment, including both virtualized and physical Servers. Create and Patch AMIs, perform pull requests, write Automation code using tools such as Ansible, Terraform, etc. Cloud Experience - Strong knowledge of secure cloud infrastructure design and components, such as: Servers, operating systems, networks, IAM, and storage. Cloud Certifications, specifically AWS Cloud certification would be preferred. Infra Automation - Expert knowledge in core automation development toolchain including Terraform, Ansible, Jenkins, Git, Harness. CICD Experience - Mastery of CICD best practices in a large organization. (GitOps/DevOps, secure builds, secure code promotion, deployments (Harness/Argo), automated testing (app and infra), integration of policy frameworks, cost-optimization, SLSA best practices) Resilient Design - Experience with architecting, implementing and maintaining highly available mission critical environments for 24/7 availability. Communication Skills - Great communication skills, especially with working with diverse and distributed teams Strong analytical and problem-solving skills Deliver on commitments - Ability to work independently as well as lead a team to solve complex problems in a timely manner. Education and/or Experience: Bachelors degree in computer science, Information Technology, or related field (or equivalent experience). 7+ years of experience in Linux systems administration 2 years in a leadership or managerial role.

*We are unable to sponsor for this permanent Full time role* *Position is bonus eligible* Prestigious Financial Institution is currently seeking a IT Vendor Management Associate. Candidate will be responsible for vendor relationship management, contract and performance governance, financial governance, and administering the organization's vendor risk management program for vendors within their portfolio and tracking deliverables and obligations for assigned vendors and driving results. Responsibilities: Perform and oversee the execution of all vendor management activities. Ensure vendor partners meet or exceed their defined service agreements, obligations, and other key performance indicators and relationship objectives such that maximizes the value of its vendor contracts. Develop and maintain, in collaboration with VMO shared services team, positive operational relationships with vendor through consistent VM, regular interaction, and communication to provide for monitoring of vendor deliverables and obligations. Leads governance meetings with Vendors in their respective portfolio. Ensure vendor partner service offerings continue to meet evolving business needs and priorities. Collaborate with all levels within to help navigate the vendor management life cycle. Supports, facilitates, or conducts RFP's. Participates in assigned projects for the VMO team. Oversees management of vendor relationship and risk management processes for vendors in their portfolio to drive delivery of high-quality vendor management (VM) services outcomes. Collaborates with other VMO team members to promote continual improvement of VM policies, standards and procedures, and providing advice and sharing knowledge and best practices with respect to the vendor relationship, risk, compliance, financial, and performance management functions. Support, analyze, and assist in software, internal, and financial audit requests related to vendor and contract management. Support, analyze, and assist in the preparation and review of the organizations annual operating budget and strategic planning process. Create effective relationships with key vendors and contract stakeholders, and leaders to provide for monitoring of company and vendor deliverables and obligations. Ensure vendor service offerings continue to meet evolving business needs and priorities. Ensure a tracker is maintained for any issues and dependencies. Develop and maintain positive strategic and operational relationships with vendors are established and maintained through consistent VM, regular interaction and communication. Initiate CSAT surveys for a population of vendors, share and maintain results. Ensure vendor partners meet or exceed their defined service agreements, obligations, and other key performance indicators and relationship objectives such that Qualifications: 5+ years relevant vendor management experience 5+ years technology procurement Strong problem-solving and conflict resolution skills in vendor and internal customer relationship environments. Ability to drive results. Understanding of contractual, commercial and operational working relationships with global service providers, specific to technology, professional services, contingent labor vendors. Excellent verbal and written communication skills are essential for interacting with vendors and stakeholders. Ability to build relationships, facilitate and lead meetings. Proficiency in analysing data, assessing vendor performance and identifying cost-saving opportunities is crucial. Strong ability to identify, track, resolve and report issues with vendors and stakeholders. Ability to work independently, excellent analytical and organizational skills Proficiency in MS Office, SharePoint, Vendor Governance tools such as Sirion, ERP tools such as Oracle Fusion, Contract Lifecycle Management tools such as Ariba or Coupa Bachelor's Degree or equivalent required; Supply Chain Management or Project Management preferred. Certification in procurement or supplier management such as CPSM, CSMP, CSCP, or CPSD is a plus.

NO SPONSORSHIP - NO OPT Principal Kernel Engineer SALARY: $235,000 - $275,000 plus 10% bonus and Pre-IPO stock LOCATION: remote You will focus on stopping ransomware. New features, bug fixes, performance enhancements, write high quality multithread. Safe code C++ in both Kernal mode Win 32 APIs and NT Kernal internals reverse engineering windows mini-filter drivers windows filter platform call out drivers SQL databricks rust C++ We deliver an anti-ransomware solution that breaks new ground as to what an amazing security product can deliver. Looking for an experienced Principal Kernel Engineer to contribute to our Windows agent's ability to prevent, detect, respond, and remediate attacks. In this role, you will drive enhancements in multiple product domains. Skills and Qualifications: Writes high-quality multithread-safe code in C++ in both Kernel-mode and user-mode Always makes sound decisions with respect to best engineering practices Develops high-quality code in Rust or a strong desire and capacity to learn quickly (Rust) Has shipped at least one production quality driver for Windows NT Strong knowledge of Win32 APIs and NT Kernel Internals Debugs memory corruption issues and improves end-to-end system performance Strong written and verbal communication skills Highly collaborative with a strong ability and desire to mentor and inspire others Practical professional experience in dealing successfully with ambiguity Bonus skills and Qualifications: Knowledge and experience with Portable Executable format, Reverse Engineering Experience with Windows Mini-Filter drivers and Windows Filter Platform callout drivers Experience with SQL/Databricks and prior experience developing automated telemetry Familiarity with tools for Rust/C++ interoperability Benefits: Comprehensive healthcare (medical, dental, and vision) with premiums paid in full for employees and dependents. 401k plan with a generous employer contribution. Short and long-term disability coverage, basic life and AD&D insurance plans. Medical and dependent care FSA options. Flexible PTO policy. Parental leave. Generous equity offering.

NO SPONSORSHIP Technology Operations - Linux, Windows, IBM, UC4 LOCATIONS: CHICAGO, IL Hybrid 3 days onsite and 2 days remote - 2nd shift Tuesday - Saturday 230pm - 11pm cst Level 1 - monitoring processes, driving improvements, production control support. storage cloud linux unix storage networking incident response first level maintain logs records uc4/control m windows IBM Technology Operations is responsible for monitoring the production environment. This role will reside in Technology Operations and will work closely with a broad cross-section of the organization including the following teams: Production Control, Production Support, Release Management, Platform Services, Storage, Cloud, Linux/Unix, Networking, Business Operations, Change/Problem/Incident Management. Responsibilities Employ first-level Incident identification and resolution techniques to address interruptions across Mainframe, Linux/UNIX, Windows, Storage and Network platforms. Support the execution and troubleshooting of scheduling jobs. Provide first-level support for Production Installs, D/R and Industry tests. Maintain all off-site storage records and shipments. Rerun/Restart failed backups and perform restores when required. Work scheduled overtime when needed to ensure 24 x 7 coverage. Qualifications Basic knowledge of ITIL principles Working knowledge of Scheduling applications/tools (UC4/Control M) Basic understanding of Network Basic understanding of Unix/Linux Basic understanding Windows Basic understanding Storage Basic knowledge of IBM JCL Understands technical monitoring and metrics Sophisticated understanding of enterprising technology 3+ years of OS/390 JCL and IBM utilities 3+ years working in a multi-platform environment including Windows, Linux/Unix and Storage. Strong network knowledge heavily favoured. 3+ years working knowledge of an open systems scheduling product (UC4). Some knowledge of cloud environment

NO SPONSORSHIP Technology Operations - Linux, Windows, CI, IBM, UC4 Scheduling SALARY: $80K - $94K PLUS 10% BONUS LOCATION: DALLAS This is a 3rd shift position with the following schedule: Hours: 10:30pm to 7:00am central Days: Monday through Friday First level incident identification continuous improvement (CI) Mainframe IBM JCL Linux Unix Windows Network Storage application life cycle scheduling application tools UC4, control-m, MQ etc. This role will reside in Technology Operations and will work closely with a broad cross-section of the organization including the following teams: Production Control, Production Support, Release Management, Platform Services, Storage, Cloud, Linux/Unix, Networking, Business Operations, Change/Problem/Incident Management. The primary focus of this role is to ensure that Production runs as efficiently as possible and being a technical liaison to teams to ensure that operational readiness, documenting the issues impacting the business and following best practices are being adhered to. Focus on shifting the overall operational posture from re-active to pro-active Analyze and report upon Production performance CI opportunities Analyze and report upon Production capacity CI opportunities Analyze and report upon Production critical-path processing CI opportunities Stand-up SWAT's if when needed to drive resolution of ongoing Production issues Identifies and diagnoses complex problems and factors affecting Production performance Troubleshoot hardware and software problems, take appropriate corrective actions and/or interact with IT-staff/vendors in performing complex testing, support, and troubleshooting functions Move between tactical & strategic (ie. Forecast system demands and recommend upgrades, expansions and reconfigurations if/when needed) Consult & evangelize for operational best practices Qualifications: Responsibilities: Employ first-level Incident identification and resolution techniques to interruptions across Mainframe, Linux/UNIX, Windows, Storage and Network platforms. Monitor multiple applications and systems using approved software. Monitor and respond to applications/systems alerts across all platforms in accordance with Quality Standards and/or Security Policies. Report and document any processing anomalies utilizing approved software. (Service Now/Remedy) Technical Skills: [Required] Basic knowledge of ITIL principles [Required] Working knowledge of Scheduling applications/tools (UC4/Control M) [Required] Basic understanding of Network [Required] Basic understanding of Unix/Linux [Required] Basic understanding Windows [Required] Basic understanding Storage [Required] Basic knowledge of IBM JCL [Required] Understands technical monitoring and metrics [Required] Sophisticated understanding of enterprising technology [Required] Mature understanding of the relationship between software and hardware [Nice to have] Knowledge of Clearing and Finance industry [Required] Basic Knowledge of Application life cycle and deployment [Required] Knowledge of MQ (stop/start/recycle) [Required] Problem/Incident management applications and tools experience Education and/or Experience: Bachelor's degree 3+ years of OS390 JCL and IBM utilities 3+ years working in a multi-platform environment including Windows, Linux/Unix and Storage. Strong network knowledge heavily favoured. 3+ years working knowledge of an open systems scheduling product (UC4). Some knowledge of cloud environment

IBM MQ Infrastructure Administration (Middleware) SALARY: $150k - $162k - $170k plus 15% bonus LOCATION: Chicago, IL 3 days on site Open to h1b transfer SELLING POINTS: IBM MQ Administration end-to-end maintenance and support messaging infrastructure IBM MQ in containerized Docker Kubernetes OpenShift Infrastructure modernization We are seeking an experienced and motivated IBM MQ Administrator to join our dynamic Infrastructure team. The successful candidate will be responsible for the end-to-end administration, maintenance, and support of our critical IBM MQ messaging infrastructure. This role involves ensuring the reliability, availability, performance, and security of the MQ environment, supporting business applications, and actively participating in strategic initiatives such as cloud migration, containerization, and system modernization. Primary Duties and Responsibilities: Install, configure, and maintain IBM MQ software (Queue Managers, Clients) on RHEL. Perform version upgrades, apply fix packs, and manage patching cycles according to best practices and security requirements. Configure MQ objects, including Queue Managers, Queues (Local, Remote, Alias, Model), Channels, Listeners, Clusters, Topics, and Subscriptions. Monitor MQ system performance metrics, message throughput, and latency. Identify performance bottlenecks and implement tuning adjustments at the Queue Manager, channel, and queue levels. Analyze MQ logs and trace data to optimize configurations. Provide expert-level troubleshooting for MQ-related issues, including connectivity problems, message delivery failures, security errors, and performance degradation. Act as a primary point of contact for application teams regarding MQ connectivity and messaging issues.Respond to incidents, diagnose root causes, and implement corrective actions, participating in on-call rotation if applicable. Qualifications: Strong understanding of core IBM MQ concepts (Queue Managers, Queues, Channels, Clustering, Publish/Subscribe, Security). Proficiency in administering IBM MQ on [Specify primary OS, eg, Linux, Windows]. Proven troubleshooting skills in diagnosing and resolving complex MQ issues. Experience with Scripting languages (eg, Bash, Python, Perl) for automation. Understanding of networking concepts (TCP/IP, DNS, Firewalls, load balancers) as they relate to MQ. Excellent communication and interpersonal skills. Ability to work independently and as part of a collaborative team. Experience working in Agile/DevOps environments. Technical Skills: IBM MQ, Ansible, Terraform, Bash, Docker Kubernetes, Rancher, GitHub, Artifactory, Harness, Jenkins, AWS, Azure, CI/CD, IaC, Automated Cloud Provisioning Education and/or Experience Bachelor's degree 10+ years of hands-on experience administering IBM MQ in a complex enterprise environment.

Trade Desk Support SALARY: $115k - $125k LOCATION: CHICAGO, IL Couple of days a week onsite Looking for a candidate with trading/financial industry experience. You will be doing trade desk support, handle first and second level support, requests, incidents, production support, Trading industry experience, Unix workstations, unix commands, MySQL, python/bash Scripting. Linux desk top support experience. Handle L1 thru L3 level support of service requests/incidents in a professional and timely manner. Customer service and production support are the most important aspects of this role. Degree is a must. You will need 5+ years experience supporting linux on the Front End and linux on the Back End (trade application support on Front End and connected to the Back End) Linux performance log files python and Perl for automation. If you do not have trade support you must have financial application support on front and back production support. Must have strong unix/linux Responsibilities ? Monitoring and alerting of critical trading system environments ? Proactive identification and resolution of production issues ? Development of tools and driving efficiency/stability improvements/automation with Scripting ? Troubleshooting of complex systems issues Required ? Previous experience in the trading industry ? Strong working knowledge of UNIX environment/Unix commands ? Basic database knowledge (MySQL) ? Strong Scripting knowledge - Python/Bash

IBM MQ Infrastructure Administration (Middleware) SALARY: $150k - $162k - $170k plus 15% bonus LOCATION: Dallas, TX 3 days on site Open to h1b transfer SELLING POINTS: IBM MQ Administration end-to-end maintenance and support messaging infrastructure IBM MQ in containerized Docker Kubernetes OpenShift Infrastructure modernization We are seeking an experienced and motivated IBM MQ Administrator to join our dynamic Infrastructure team. The successful candidate will be responsible for the end-to-end administration, maintenance, and support of our critical IBM MQ messaging infrastructure. This role involves ensuring the reliability, availability, performance, and security of the MQ environment, supporting business applications, and actively participating in strategic initiatives such as cloud migration, containerization, and system modernization. Primary Duties and Responsibilities: Install, configure, and maintain IBM MQ software (Queue Managers, Clients) on RHEL.Perform version upgrades, apply fix packs, and manage patching cycles according to best practices and security requirements. Configure MQ objects, including Queue Managers, Queues (Local, Remote, Alias, Model), Channels, Listeners, Clusters, Topics, and Subscriptions. Monitor MQ system performance metrics, message throughput, and latency. Identify performance bottlenecks and implement tuning adjustments at the Queue Manager, channel, and queue levels. Analyze MQ logs and trace data to optimize configurations. Provide expert-level troubleshooting for MQ-related issues, including connectivity problems, message delivery failures, security errors, and performance degradation. Act as a primary point of contact for application teams regarding MQ connectivity and messaging issues.Respond to incidents, diagnose root causes, and implement corrective actions, participating in on-call rotation if applicable. Qualifications: Strong understanding of core IBM MQ concepts (Queue Managers, Queues, Channels, Clustering, Publish/Subscribe, Security).Proficiency in administering IBM MQ on [Specify primary OS, eg, Linux, Windows].Proven troubleshooting skills in diagnosing and resolving complex MQ issues. Experience with Scripting languages (eg, Bash, Python, Perl) for automation. Understanding of networking concepts (TCP/IP, DNS, Firewalls, load balancers) as they relate to MQ. Excellent communication and interpersonal skills. Ability to work independently and as part of a collaborative team. Experience working in Agile/DevOps environments. Technical Skills: IBM MQ, Ansible, Terraform, Bash, Docker Kubernetes, Rancher, GitHub, Artifactory, Harness, Jenkins, AWS, Azure, CI/CD, IaC, Automated Cloud Provisioning Education and/or Experience Bachelor's degree 10+ years of hands-on experience administering IBM MQ in a complex enterprise environment.

SOLUTONS ARCHITECT - DV CLEARED BRAND NEW PERMANENT OPPORTUNITY AVAILABLE WITHIN A LEADING COMPANY FOR A SENIOR SOUTIONS ARCHITECT WITH DV CLEARANCE * Permanent opportunity for a Solutions Architect with DV Clearance. * Industry leading company supporting UK national security and Defence projects. * Salary up to £100,000 DOE * Staffordshire based in an easily accessible location. * To apply please call or email (see below) WHO ARE WE? We are recruiting Solutions Architects with a strong background in defence and national security work for our client with office locations in and Staffordshire. The expertise of our engineers drives us forward, and we're looking for talented individuals to join us. Due to the nature of these clients, you must hold DV Clearance. WE NEED THE SENIOR SOLUTIONS ARCHITECT TO HAVE - DV Clerance - Experience delivering complex solutions in the Defence/secure Government space. - Familiarity with cloud platforms (AWS, GCP, Azure) - Strong communication skills, with past experience managing stakeholders. - Proficiency in architecture modelling tools and enterprise frameworks (like TOGAF). TO BE CONSIDERED Please either apply by clicking online or emailing me directly to (see below) For further information please call me on . I can make myself available outside of normal working hours to suit from 7am until 10pm. If unavailable, please leave a message and either myself or one of my colleagues will respond. By applying for this role, you give express consent for us to process & submit (subject to required skills) your application to our client in conjunction with this vacancy only. Also feel free to connect with me on LinkedIn, just search Laura Jackson. I look forward to hearing from you. SENIOR SOFTWARE DEVELOPER - SC CLEARED KEY SKILLS: SOLUTIONS ARCHITECT/DV CLEARED/SECURE COLLABORATION/DEFENCE ARCHITECT/CLOUD ARCHITECTURE/AWS/AZURE/GCP/CYBER SECURITY/SECURE COMMS/ENTERPRISE ARCHITECTURE/TOGAF/NATO SECRET/NATIONAL SECURITY/DV CLEARED/DV CLEARANCE/DEVELOPPED VETTING/DEVELOPED VETTED/DEEP VETTING/DEEP VETTED/SC CLEARED/SC CLEARANCE/SECURITY CLEARED/SECURITY CLEARANCE

NO SPONSORSHIP STAFF SOFTWARE ENGINEER PLATFORM ENGINEERING .NET/Java Middleware Enhancements Java & C# .NET developer, who can take Java technology and redesign it in .NET. They want to move away from Java totally and eventually do all .NET (Back End development/Middleware enhancements) Any product development is a plus. Internet of things IoT SALARY: $110k -$184k plus 15% bonus LOCATION: Oak Brook, IL hybrid 3 days onsite You will architect and enhance core Middleware that powers cloud IoT platform design development and delivery of innovative features scrum develop deep domain enterprise in platform specific framework features and Middleware components. You will architect, develop, and enhance the core Middleware that powers myQ's Cloud IoT platforms, ensuring they remain robust, scalable, and ahead of the curve. Job Requirements: Bachelor's degree 8+ years of progressive experience in software engineering, encompassing design, development, and deployment of large-scale systems. Extensive experience in creating technical documentation, including design specifications, architecture diagrams, and deployment guides. Deep understanding of Agile methodologies and Scrum processes .NET, C#, Azure, SQL, and Visual Studio, Java Hands-on experience with GIT, NoSQL databases, and messaging systems such as Kafka, RabbitMQ, or similar technologies. Advanced knowledge of AWS services Strong expertise in Infrastructure as Code (IaC) using Terraform for automated provisioning and management of cloud resources. Proficiency with CI/CD tools such as Jenkins, GitHub Actions, or AWS CodePipeline Experience in creating scalable, cloud-native architectures leveraging microservices, serverless computing, and containerization technologies such as Docker and Kubernetes. Ability to travel domestically and internationally up to 10%. Knowledge, Skills, and Abilities: In-depth understanding of software development and design principles, with a focus on building scalable, secure, and maintainable systems. Comprehensive expertise in cloud-based development and architecture, with a strong focus on AWS and multi-cloud solutions. Exceptional ability to lead, collaborate, and provide clear technical direction to multiple development teams across diverse geographies. Deep knowledge of CI/CD practices, tools, and deployment processes, enabling efficient and reliable software delivery. Proven ability to debug, troubleshoot, and resolve complex technical issues in distributed systems and cloud environments. Proficiency in estimating work, supporting project planning efforts, and reporting progress to stakeholders at a platform and organizational level. Strong understanding of security best practices in cloud environments, including IAM roles, encryption, and network security. Demonstrated ability to leverage cloud monitoring and logging tools such as AWS CloudWatch, Elastic Stack, or Datadog for performance optimization and incident resolution.

*Hybrid, 3 days onsite, 2 days remote* *We are unable to sponsor as this is a permanent Full time role* A prestigious company is looking for a Manager - Linux Operations. This manager will manage a team of Linux professionals focused on the stability, performance, security, and reliability of Linux infrastructure/Operations. This role requires experience with technologies such as Ansible, Puppet, Red Hat, Docker, Kubernetes, terraform, CICD, etc. Responsibilities: Manage and mentor a team of Linux administrators, providing technical leadership and guidance. Oversee the daily operations and maintenance of Linux Servers (on-prem and cloud). Develop and implement strategies for monitoring, performance tuning, and capacity planning. Ensure system availability, uptime, and business continuity through best practices and incident management. Lead root cause analysis of critical issues and implement preventive measures. Manage patch management, system upgrades, and configuration management (eg, Ansible, Puppet). Develop and maintain operational documentation, policies, and standard operating procedures. Collaborate with DevOps, security, and network teams to align infrastructure goals. Evaluate and recommend new tools, technologies, and methodologies to support business needs. Ensure compliance with security policies and data protection standards. Participate in budgeting, resource planning, and vendor management as needed. Qualifications: Bachelor's degree in computer science, Information Technology, or related field (or equivalent experience). 7+ years of experience in Linux systems administration, with at least 2 years in a leadership or managerial role. Deep understanding of Linux (Red Hat) operating systems and internals. Linux Experience: Provide advanced system administration, operational support and problem resolution for a large complex Linux computing environment, including both virtualized and physical Servers. Create and Patch AMIs, perform pull requests, write Automation code using tools such as Ansible, Terraform, etc. Cloud Experience - Strong knowledge of secure cloud infrastructure design and components, such as: Servers, operating systems, networks, IAM, and storage. Cloud Certifications, specifically AWS Cloud certification would be preferred. Infra Automation - Expert knowledge in core automation development toolchain including Terraform, Ansible, Jenkins, Git, Harness. CICD Experience - Mastery of CICD best practices in a large organization. (GitOps/DevOps, secure builds, secure code promotion, deployments (Harness/Argo), automated testing (app and infra), integration of policy frameworks, cost-optimization, SLSA best practices) Strong experience with virtualization (eg, VMware, KVM), cloud platforms (AWS, Azure), and containerization (eg, Docker, Kubernetes). Hands-on experience with infrastructure automation and configuration management tools.

Data Science Lead - Product £75,000 Hybrid - Central London (2-3 days onsite: Tues, Wed, Thurs) Permanent | Full-time Mentmore have been exclusively engaged by one of the world's leading Law firms to build out their Data Science capability. My client is looking for someone to sit within the Data Product area and lead the Data Science capability for the Product organisation. They're investing heavily in their data capability and need a Lead Data Scientist to drive innovation, shape future data products, and lead high-impact projects across the business. What You'll Do Lead the development of innovative, enterprise-grade data solutions and advanced analytics capabilities, working on high-impact initiatives including AI, automation, and new data products. Lead the design and development of analytics solutions, ML prototypes, and intelligent automation tools. Collaborate across Product, Platform, and Engineering teams to ensure your solutions are scalable and robust. Take ownership of solution design, prototype development, strategic experimentation and integrating solutions into broader product and platform architecture Contribute to the firm's AI strategy and roadmap Build robust, interpretable models for forecasting, classification, clustering, and optimisation. Act as a change agent - helping business users understand the why, not just the what. Mentor and support other data scientists, nurturing a culture of experimentation and excellence. What You Bring A strong data science background with experience in fast-paced, commercial environments. Strong background in Python , SQL , and Power BI . Experience designing and delivering end-to-end analytics solutions . Comfortable engaging with senior stakeholders and translating business goals into data strategy. A collaborative, people-first approach - you bring others with you on the journey. Bonus: experience leading small teams or mentoring junior talent. Why This Role Rocks Be part of a Product-led Innovation team where experimentation is encouraged and supported. Shape the data strategy and deliver solutions that will have immediate and visible business impact. Work cross-functionally with Product, Engineering, and Legal Innovation teams. Be seen. Be heard. Have real influence.

Solutions Architect (Integration | API Design) St Albans (Hybrid) Compensation: Salary +Bonus +Equity Method Resourcing are proud to be partnering with a fast-growing, international technology business delivering critical services across multiple high-reliability sectors. They're seeking a Solutions Architect to lead the end-to-end technical design of mission-critical platforms and services. The Role: We're seeking an experienced Solution Architect to design scalable, secure, and efficient technology solutions that support a major systems consolidation and migration programme. You will be responsible for planning and documenting the decommissioning of up to 30 disparate systems, and overseeing their seamless migration to a new, unified platform - ensuring zero downtime throughout. In addition, you'll lead the standardisation of tooling, practices, and documentation across development teams, establishing a single source of truth to drive consistency and quality in solution delivery. Key Responsibilities: Own and deliver end-to-end architecture across microservices, APIs, message buses, and hybrid-cloud environments. Define architecture, processes, and tools to support scalable delivery Embed DevOps pipelines, CI/CD workflows, and cloud-native principles into the architecture where applicable. Collaborate with stakeholders to translate requirements into cohesive designs Review implementations to ensure compliance with technical standards Drive innovation through prototyping and evaluation of emerging technologies What We're Looking For: Proven experience in Solution Architecture or Solution Design, ideally in environments involving systems consolidation or major technology transformations Proficiency in cloud platforms, API development, message buses, DevOps practices, and languages such as C#, Python, or PHP Ability to clearly document and present architecture decisions, trade-offs, and constraints to technical and non-technical stakeholders Excellent communication and stakeholder management skills Strategic thinker with a collaborative mindset and strong attention to technical detail Please note: My client cannot offer sponsorship and can only consider candidates with the right to work in the UK. Contact: Matt Jacob - (see below) RSG Plc is acting as an Employment Agency in relation to this vacancy.

Senior Linux Engineer: Our client is a technology driven cloud native service provider. They are seeking an experienced Senior Linux Engineer is responsible and accountable for the smooth running of their RedHat orientated technology stack. Essential skills for the Senior Linux Engineer: Manage internal and external information technology and computer systems including: RHEL/RedHat Linux Servers MySQL, MSSQL and Postgres databases. iSCSI SAN Technologies. Xenserver Clustered virtualized environment. Splunk Logserver. System monitoring. Network configuration and management. Firewall configuration and management. Microsoft AD and Remote Desktop Services (Windows 2019). Experience of Scripting (Bash, Korn, C, Shell, etc). Desirable skills: M365/MS Exchange Container based infrastructure (Docker/Kubernetes). IP Based phone system. Linux certifications Experience of Cloud based environments (AWS) Dell server hardware The day-to-day duties for the Senior Linux Engineer are: Maintain the company's DR infrastructure. Monitoring of key systems to ensure availability and capacity requirements are met. Be responsible for the scheduling and prioritisation of I&O tasks. Work closely with the senior management team to develop, implement and coordinate systems and procedures. Ensure systems and procedures conform to the company security policies. Audit systems to identify problematic areas. Ensure systems are available to meet company SLAs. Be available to troubleshoot/rectify any issues. The personal specification for the Senior Linux Engineer includes: Excellent knowledge of technical management, information analysis and of Linux hardware/software systems. ITIL experience. Team focused; motivated; innovative; diligent. Enjoys working in a fast-paced and time pressured environment. Exceptional organisational skills. Pays strong attention to detail. Excellent time management and communication skills.