DevOps Engineer

We are seeking a Mainframe DevOps Engineer with hands-on experience in IBM DBB and mainframe build processes. The role involves migrating legacy z/OS code to Git, setting up CI/CD pipelines using Jenkins, GitHub, and Nexus, and automating builds and deployments with Python and Ansible. The engineer will deliver VS Code-based solutions with robust release mechanisms aligned with modern DevOps practices.

• Take ownership of mainframe build and deployment processes, ensuring accuracy, efficiency, and automation.
• Design, implement, and maintain end-to-end DevOps pipelines integrating mainframe with modern tools like GitHub, Jenkins, Nexus, IBM Wazi, and UCD.
• Migrate and manage legacy z/OS source code in Git repositories, ensuring proper version control and traceability.
• Develop and maintain automation scripts (preferably in Python) and Ansible playbooks to streamline builds, deployments, and integration tasks.
• Collaborate with development, QA, and operations teams to ensure smooth, error-free releases and adherence to DevOps best practices.
• Continuously identify and implement process improvements, enhancing pipeline efficiency, reliability, and scalability., Mainframe IBM zMQ Engineer - z/OS Find out more about this role by reading the information below, then apply to be considered. Duration: 6 Months Location: Edinburgh, Leeds, Halifax or Manchester Working hours: Standard business hours with out of hours support and...

Mainframe Network Engineer

Hirexa Solutions UK

Job Description Responsibilities: - Configuration and administration of IBM z/OS mainframe network software. - Configuration and administration of network related 3rd party system software. - Provision of technical support for Mainframe Networking issues during the normal..., Hybrid Infrastructure Engineer (DevOps / SRE) Location: London Contract Type: 12 months About the Role Guidant Global is supporting our client in hiring a Hybrid Infrastructure Engineer with strong DevOps or Site Reliability Engineering experience. This role bridges..., DevOps Engineer - Active SC, Ansible, Terraform Up to £500 per day (Outside IR35) Primarily Remote 6 months My client requires a hands-on DevOps Engineer with active SC clearance to support the delivery and maintenance of Azure-based IaaS/PaaS environments using..., Job Title: SC Cleared Azure DevOps Engineer Role Type: Contract Location: Hybrid (Occasional travel to London) Duration: 6 months Our client is seeking an SC Cleared Azure DevOps Engineer to support the build and delivery of modern, secure cloud platforms for a major..., Azure DevOps Engineer (SC Cleared) London (Hybrid) 6 Month Contract £(Apply online only)/day (Inside IR35) DevOps Platform Engineer needed with active SC Security Clearance and strong Azure Cloud expertise including Databricks + Data Factory. 6 Month Rolling Contract..., Job Description DevOps Engineer - Active SC, Ansible, Terraform Up to £500 per day (Outside IR35) Primarily Remote 6 months My client requires a hands-on DevOps Engineer with active SC clearance to support the delivery and maintenance of Azure-based IaaS/PaaS..., Azure DevOps Engineer (SC Cleared) Location: London (Hybrid - 3 days onsite / 2 days WFH) Rate: £550-£650/day (Inside IR35) Contract: 6 months Start: March/April 2026 Role Overview Seeking an SC-cleared Azure DevOps Platform Engineer with strong Azure cloud expertise...

• Strong hands-on experience with IBM DBB and mainframe build processes (compilation, linking, deployment).
• Proven track record migrating z/OS source code to Git and managing repositories.
• Experience designing and implementing CI/CD pipelines integrating mainframe with tools like GitHub, Jenkins, Nexus, IBM Wazi, and UCD.
• Proficiency in Python scripting and Ansible automation for builds, deployments, and job orchestration.
• Ability to deliver VS Code-based solutions with release mechanisms aligned to DevOps best practices.
• Good collaboration and problem-solving skills to work with cross-functional teams and drive automation initiatives.

Experience

• Hands-on experience with IBM DBB and mainframe build processes, including compilation, linking, and deployment on z/OS.
• Proven track record migrating legacy mainframe code to Git repositories and implementing version control best practices.
• Designing and managing CI/CD pipelines for mainframe applications using Jenkins, GitHub, Nexus, IBM Wazi, and UCD.
• Scripting and automation experience with Python and Ansible for build, deployment, and job automation.
• Experience delivering VS Code-based solutions for automated release and DevOps workflow integration.
• Collaborating with cross-functional teams to ensure smooth, automated, and reliable releases.

What's in It for You

• Opportunity to work with cutting-edge DevOps practices while modernizing mainframe environments.
• Hands-on experience with IBM DBB, z/OS, GitHub, Jenkins, Nexus, IBM Wazi, and UCD.
• Exposure to automation and scripting using Python and Ansible, enhancing technical skills.
• Chance to lead end-to-end DevOps pipeline implementations and drive process improvements.
• Work in a collaborative, innovative environment that values efficiency, automation, and continuous learning., AWS Devops Engineer My Government financial client is looking for an experienced AWS DevOps Engineer to join its technical AWS Devops team on a permanent basis. This role requires a candidate with around 10 years of AWS Devops experience so is not entry level. The role...

Industry: Banking and Financial Services industry Read the overview of this opportunity to understand what skills, including and relevant soft skills and software package proficiencies, are required. We are a leading global banking and financial services organization headquartered in London, providing retail banking, commercial banking, investment banking, and wealth management services to millions of customers across more than 60 countries. About us We are a leading global banking and financial services organization headquartered in London, providing retail banking, commercial banking, investment banking, and wealth management services to millions of customers across more than 60 countries., A leading software performance optimization company in London is seeking a Senior Product Manager to drive the strategy and success of the Active MultiSite product suite. Scroll down to find the complete details of the job offer, including experience required and..., Job Description Senior AWS DevOps Engineer Central London (3 days per week in the office) Up to £90,000 + Bonus + Benefits You'll be joining one of London's most exciting SaaS company, with over 100 people and a growing in-house engineering function that supports...