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Senior DevOps Engineer - RTGS Platform (SC Cleared)

Job Type
Contract/Temporary
Location
City of London, London
Salary
Negotiable
Job Ref
BBBH185408_1782301213
Date Added
June 24th, 2026
Consultant
harry cooper

Senior DevOps Engineer - RTGS Platform
SC Clearance required
London Hybrid based - 50% on site
6 month contract
Inside IR35 via Umbrella

We're working with a leading UK banking organisation to recruit a Senior DevOps Engineer to support their Real-Time Gross Settlement (RTGS) platform-a cornerstone of the UK's financial infrastructure.

You'll be joining a team that operates at the heart of this critical service, helping to ensure the smooth running of the UK financial system. This is a fantastic opportunity to work on mission-critical, large-scale systems while driving modern DevOps practices in a complex, high-availability environment.

Key Responsibilities

  • Support, maintain, and enhance a critical RTGS production platform
  • Drive automation and continuous improvement across infrastructure and delivery pipelines
  • Manage environments and ensure safe and controlled releases into live production
  • Lead and coordinate incident management, ensuring minimal disruption to critical services
  • Coach and mentor engineers, embedding DevOps best practices
  • Collaborate with architects and engineers on end-to-end system design and domain roadmaps
  • Maintain and improve CI/CD pipelines and DevOps tooling
  • Participate in Agile ceremonies and contribute to sprint planning and delivery
  • Provide out-of-hours support in a 24/7 operational environment

Experience

  • Strong experience supporting production systems (including on-call environments)
  • Hands-on expertise with Kubernetes / OpenShift (on-premise)
  • Linux systems administration in high-availability environments
  • Infrastructure as Code using Terraform, integrated with CI/CD tools (e.g. Jenkins)
  • Proven track record of building and improving automation-first DevOps environments
  • Experience with observability tools (Splunk, ELK, Prometheus, Grafana)
  • Strong experience with incident management and service recovery
  • Solid understanding of Agile delivery and DevOps principles
If this role is of interest to you, and you have an active SC Clearance - please apply with an up to date CV now!

Guidant, Carbon60, Lorien & SRG - The Impellam Group Portfolio are acting as an Employment Business in relation to this vacancy.

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