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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.

*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.

Enterprise Application Architect - Oracle Fusion/Oracle E-business Suite Portsmouth or London or Edinburgh or Glasgow Full-Time - Hybrid - 2 days a week onsite up to £85k + car/car allowance + Bonus + Benefits We're on the hunt for an Enterprise Application Architect to join a forward-thinking organisation in the midst of a large company-wide Transformation. We're seeking a Back Office Application Architect with expertise in Oracle Fusion/Oracle E-business Suite to lead the design, integration, and optimization of their Back Office systems. About the Role: The successful candidate will be responsible for developing and maintaining the application strategy, roadmaps, designs, and other technical artifacts for the Back Office estate, including Oracle EBS, Oracle Fusion, HR & Learning Management system, and Planning and Analytics Platforms. This role requires a deep understanding of Back Office systems, integration platforms (MuleSoft and Go Anywhere or similar), and data management solutions and you'll collaborate with stakeholders across IT, business operations, and executive leadership to ensure alignment of technology with business goals. Key Responsibilities: Architect scalable, secure, and high-performing solutions within Oracle Fusion or Oracle EBS platforms. Lead system integrations, data migrations, and customizations across ERP modules. Develop application architecture frameworks, governance models, and best practices. Translate business requirements into technical designs and implementation strategies. Collaborate with project managers, developers, and external vendors. Conduct assessments of current environments and recommend improvements or upgrades. Ensure compliance with enterprise security, data privacy, and regulatory standards. What We're Looking For: 5+ years of enterprise-level experience in Oracle Fusion or Oracle E-business Suite. Proven track record of ERP architecture design and implementation. Strong understanding of Back Office processes (Finance, HR, Procurement, etc.). Bachelor's degree in Computer Science, Information Systems, or related field Experience in the design and implementation of end-to-end Back Office solutions in an Enterprise context. Extensive experience in application architecture, with a strong focus on Oracle EBS, Oracle Fusion, HR and Learning Management systems, and Financial Analytics platforms. Detailed knowledge of integration capabilities of Oracle EBS, Oracle Fusion Good knowledge of integration and file transfer systems, preferably MuleSoft and Go Anywhere. Awareness of architectural frameworks and processes (ie TOGAF) and experience using and maintaining architectural tools and repositories. To apply for this opportunity please send your latest CV ASAP

*We are unable to sponsor for this permanent Full time role* *Position is bonus eligible* Prestigious Financial Institution is currently seeking a Senior Identity and Access Management Engineer with strong ForgeRock experience. Candidate will be responsible for access control and all associated programs. Applications supporting these programs include ForgeRock, SailPoint and Duo. This position has an emphasis on integrating internal applications with ForgeRock Identity suite using OAuth methodologies and custom scopes, coordinating directly with application development teams and enterprise architecture. Team Members collaborate daily for IAM System design and implementation, as well as assist with operational and customer support of the workforce in Identity and Access related functions. Team members assist with evaluating and supplementing our compliance readiness posture, assisting with the evaluation of control execution, process efficiency, and evidence gathering for internal and external auditors. Responsibilities To perform this job successfully, an individual must be able to perform each primary duty satisfactorily. Administration and configuration of our IAM products and processes with an emphasis on ForgeRock Identity products. Developing custom integration, workflows and rules between tools using Agile methodologies. Planning, implementation, enforcement and review of security policies, procedures, and controls specific to Identity Access Management. Processing access requests and issue tickets for internal and external customers Leading troubleshooting and resolution of system issues that might contribute to enterprise Production problems. Managing project work through all phases (design, build, test, cutover). Report on controls, evidence gathering and control execution. Work collaboratively across IT and Business departments to implement technical solutions Under limited direction from management, monitor, evaluate and maintain systems and procedures to enforce best practices for user access authorization and control. Research, recommend, and implement changes to procedures and systems to enhance systems security. Assist in communicating security policies and procedures to users. Assist internal and external customers with multi-platform security access issues and requests. Assist in identifying or developing tools or methods to track and monitor risk Support management with special projects and other duties as assigned Qualifications The requirements listed are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the primary functions. Report on controls, evidence gathering and control execution. Work collaboratively across IT and Business departments to implement technical solutions Under limited direction from management, monitor, evaluate and maintain systems and procedures to enforce best practices for user access authorization and control. Research, recommend, and implement changes to procedures and systems to enhance systems security. Assist in communicating security policies and procedures to users. Assist internal and external customers with multi-platform security access issues and requests. Assist in identifying or developing tools or methods to track and monitor risk Support management with special projects and other duties as assigned. Microsoft Active Directory and LDAP Microsoft Active Directory and LDAP Experience working in and developing solutions for a highly regulated environment or organization that leverages a security framework (such as NIST, COBIT, etc). Experience supporting the ForgeRock Identity Platform including Identity Gateway, Access Manager, and Directory Server. Experience with Multi-Factor authentication protocols and systems (Entrust, Duo, or similar). Experience with Single-Sign on protocols (OIDC, OAuth2.0, SAML, SWA, etc) and systems (Okta, Ping, Siteminder, or similar). Development experience: Java, Javascript, Groovy Development experience: Python and Shell Scripting Solid understanding of Encryption and Network protocols (SSL, IPV4, HTTP) Basic knowledge of Linux operating system administration. Basic knowledge of Windows server and desktop operating systems Basic knowledge of Amazon Web Services (AWS) Basic knowledge of Controls, Risk Ranking/mapping, Remediation items and general IT audit Preferred (nice to have) Sailpoint Identity IQ administration or experience E-GRC/Archer ServiceNow Mainframe architecture CA-ACF2 Mainframe access control facilities Directory services, LDAP, and their inherent security (Active Directory, CA Directory). Bachelors degree in Computer Science, Engineering, or other related field, or equivalent experience 7+ Years Identity Access Management (IAM) experience preferred Hands-on IT or security operations experience Industry recognized certifications (CISSP, ITIL, etc)

*We are unable to sponsor for this permanent Full time role* *Position is bonus eligible* Prestigious Enterprise Firm is currently seeking a Senior Cloud Hosting Services Engineer with strong Azure experience. Candidate will be the IT Infrastructure team's cloud SME. Candidate will demonstrate their knowledge and hands-on experience with Azure cloud tools/technologies The Sr. Cloud Engineer reports to the Manager of Infrastructure Services. The ideal candidate will have extensive experience with Microsoft Azure, including PaaS and IaaS, and a strong understanding of Azure security best practices. Proficiency in creating and managing ARM and Bicep templates and supporting DevOps teams is essential. This role will involve designing, implementing, and maintaining cloud-based solutions to meet our business needs. Responsibilities: Design, implement, and manage scalable, secure, and reliable cloud infrastructure on Microsoft Azure. Develop and maintain Infrastructure as Code (IaC) using ARM and Bicep templates. Develop skill set across three domains (Infrastructure, Containers, and Networking) to better support the client. Ensure adherence to Azure security best practices and compliance requirements. Collaborate with DevOps teams to support CI/CD pipelines and automation processes. Monitor and optimize cloud resources for performance, cost, and scalability. Troubleshoot and resolve issues related to cloud infrastructure and services. Implement and manage Azure PaaS and IaaS solution, including on-premises server, storage, and database systems, among others. Independently and collaboratively lead client engagement workstreams focused on project, improvement, optimization, and transformation of processes. Communicate effectively and appropriately with both technical and non-technical audiences. Qualifications: Bachelor's degree in Computer Science, Engineering, or related field. 8+ years professional experience with multiple cloud platforms and technologies, including PaaS and IaaS. Ability to provide technical guidance and support to DevOps teams. Extensive experience with ARM/Bicep templates and Azure security best practices. Experience with distributed computing, complex architecture design, leading large-scale projects, and mentoring junior team members. Familiarity with managed Kubernetes services like Azure Kubernetes Service (AKS) and Azure Container Apps. Skilled in creating and managing Azure hub and spoke networks, using Network Virtual Appliances (NVAs), Route Tables (UDRs), applying Network Security Groups (NSGs), and ExpressRoute circuits. Proven experience with the Microsoft Cloud Adoption Framework and Azure Well-Architected Framework. Managing Infrastructure as Code (IaC) templates through Azure DevOps (or similar toolset), including use of Git, work items, branching, pull requests, and pipelines. Experience with monitoring, optimizing cloud resources, and creating custom Azure Policies. Preferred Qualifications: Master's degree in Computer Science, Engineering, or a related field. Experience in AI/Data-related project support with DevOps teams. Demonstrated experience with Security and IT Governance, including federated Identity and Access Management (IAM) solutions, including MFA, as well as Cloud Access Security Broker tools, to govern secure access to resources. Familiarity with other Infrastructure as Code (IaC) tools such as Terraform or Ansible. Other public cloud experience (AWS, Google, etc.). Azure VMware Solution (AVS) experience.

*We are unable to sponsor for this permanent Full time role* *Position is bonus eligible* Prestigious Financial Institution is currently seeking a Senior Identity and Access Management Engineer with strong ForgeRock experience. Candidate will be responsible for access control and all associated programs. Applications supporting these programs include ForgeRock, SailPoint and Duo. This position has an emphasis on integrating internal applications with ForgeRock Identity suite using OAuth methodologies and custom scopes, coordinating directly with application development teams and enterprise architecture. Team Members collaborate daily for IAM System design and implementation, as well as assist with operational and customer support of the workforce in Identity and Access related functions. Team members assist with evaluating and supplementing our compliance readiness posture, assisting with the evaluation of control execution, process efficiency, and evidence gathering for internal and external auditors. Responsibilities To perform this job successfully, an individual must be able to perform each primary duty satisfactorily. Administration and configuration of our IAM products and processes with an emphasis on ForgeRock Identity products. Developing custom integration, workflows and rules between tools using Agile methodologies. Planning, implementation, enforcement and review of security policies, procedures, and controls specific to Identity Access Management. Processing access requests and issue tickets for internal and external customers Leading troubleshooting and resolution of system issues that might contribute to enterprise Production problems. Managing project work through all phases (design, build, test, cutover). Report on controls, evidence gathering and control execution. Work collaboratively across IT and Business departments to implement technical solutions Under limited direction from management, monitor, evaluate and maintain systems and procedures to enforce best practices for user access authorization and control. Research, recommend, and implement changes to procedures and systems to enhance systems security. Assist in communicating security policies and procedures to users. Assist internal and external customers with multi-platform security access issues and requests. Assist in identifying or developing tools or methods to track and monitor risk Support management with special projects and other duties as assigned Qualifications The requirements listed are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the primary functions. Report on controls, evidence gathering and control execution. Work collaboratively across IT and Business departments to implement technical solutions Under limited direction from management, monitor, evaluate and maintain systems and procedures to enforce best practices for user access authorization and control. Research, recommend, and implement changes to procedures and systems to enhance systems security. Assist in communicating security policies and procedures to users. Assist internal and external customers with multi-platform security access issues and requests. Assist in identifying or developing tools or methods to track and monitor risk Support management with special projects and other duties as assigned. Microsoft Active Directory and LDAP Microsoft Active Directory and LDAP Experience working in and developing solutions for a highly regulated environment or organization that leverages a security framework (such as NIST, COBIT, etc). Experience supporting the ForgeRock Identity Platform including Identity Gateway, Access Manager, and Directory Server. Experience with Multi-Factor authentication protocols and systems (Entrust, Duo, or similar). Experience with Single-Sign on protocols (OIDC, OAuth2.0, SAML, SWA, etc) and systems (Okta, Ping, Siteminder, or similar). Development experience: Java, Javascript, Groovy Development experience: Python and Shell Scripting Solid understanding of Encryption and Network protocols (SSL, IPV4, HTTP) Basic knowledge of Linux operating system administration. Basic knowledge of Windows server and desktop operating systems Basic knowledge of Amazon Web Services (AWS) Basic knowledge of Controls, Risk Ranking/mapping, Remediation items and general IT audit Preferred (nice to have) Sailpoint Identity IQ administration or experience E-GRC/Archer ServiceNow Mainframe architecture CA-ACF2 Mainframe access control facilities Directory services, LDAP, and their inherent security (Active Directory, CA Directory). Bachelors degree in Computer Science, Engineering, or other related field, or equivalent experience 7+ Years Identity Access Management (IAM) experience preferred Hands-on IT or security operations experience Industry recognized certifications (CISSP, ITIL, etc)

*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 Lead IBM MQ Middleware Administrator. This administrator will focus on the IBM MQ administration, end to end maintenance and support messaging infrastructure. This role will work with containerized Docker, Kubernetes, and OpenShift infrastructure 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. Qualifications: 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. 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. 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).

*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 Lead IBM MQ Middleware Administrator. This administrator will focus on the IBM MQ administration, end to end maintenance and support messaging infrastructure. This role will work with containerized Docker, Kubernetes, and OpenShift infrastructure 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. Qualifications: 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. 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. 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).