RedRock Resourcing
Mainframe Infrastructue Engineer - Unisys
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Mainframe Infrastructure Engineer - Unisys
Up to £58k.
A leading organisation in the Cardiff area requires a Mainframe Operations Engineer with good experience of supporting Unisys mainframes and scheduling tools.
Duties
- Supporting major incidents across core banking, payments, and job scheduling platforms, providing technical direction, coordinating recovery activities, and keeping stakeholders informed.
- Acting as escalation point for complex incidents and problems, providing 3rd-line support and driving resolution.
- Owning platform health through improvements in monitoring, automation, operational tooling, job scheduling, and service reliability.
- Managing system and database administration, ensuring performance, resilience, capacity, and recovery requirements are met.
- Designing and testing DR capabilities and maintaining effective runbooks, procedures, and recovery plans.
- Leading on complex system changes and releases, ensuring operational readiness, robust controls, and successful service outcomes.
- Promoting best practice, knowledge sharing, and continual improvement across operations team.
- Coaching and mentoring colleagues and helping to build a resilient, high-performing team.
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Requirements
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Suitable candidates will have:
- A strong knowledge of mainframe operations (Unisys)
- Substantial experience in IT operations, infrastructure, and production support environments
- Expertise in job scheduling and monitoring tools
Additionally, experience of the following would be useful:
- SQL Server skills (such as performance tuning, troubleshooting, backup & restore)
- Experience with Windows environments, PowerShell, SFTP, and Azure DevOps
Please send CV for an informal chat and full job description. Excellent opportunity to join a market leader.
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