DevOps Engineer (National Security)
Role details
Job location
Tech stack
Job description
If you've worked in National Security for any length of time, you already know the difference between a consultancy that genuinely empowers engineers and one that treats them like ticket-closers. This team sits firmly in the first category.
They are a younger, more energetic outfit with a reputation for treating people like adults. The interview process is quick. The L&D is serious. The culture is better than what you'll find at many of the primes.
Right now, they are growing a high-performing engineering unit inside a major secure programme.
They want a DevOps Engineer who can operate confidently on the high side, contribute to a real product build, and help shape the future of a quietly successful division.
What you'll be doing
You'll join an Agile engineering team building a bespoke software solution for a National Security customer. Your day to day will cover:
- Designing, implementing and maintaining cloud infrastructure across AWS, Azure and private cloud environments
- Deploying, scaling and managing Kubernetes clusters
- Building automation for deployments, monitoring and testing
- Improving infrastructure performance, resilience and cost efficiency
- Troubleshooting infrastructure and application issues
- Working closely with systems engineers and customer stakeholders
- Mentoring junior engineers and setting strong technical standards
- Contributing to a genuinely collaborative delivery culture instead of a process-driven one
This is hands-on engineering, not PowerPoint engineering.
The tech you'll touch
(This comes directly from the official spec )
Kubernetes Docker Helm Terraform GitLab / Jenkins Packer Vault Serverless Elastic Stack Prometheus Grafana Nexus / Artifactory AWS and Azure cloud services
Requirements
- Engineers based near South West NS hubs, or willing to commute to high-side sites
- People who enjoy working in smaller, high-impact teams
- Those who like real engineering problems, not service desk-adjacent tasks
- Engineers who want genuine progression and access to structured L&D
What "good" looks like
- Clear communicator
- Comfortable working with cross-functional delivery teams
- Able to run with ownership rather than waiting for instruction
- Practical problem solver, not a theoretical purist
- Values collaboration over hierarchy
Non-negotiables
- Must already hold the level of clearance required to work on UK high-side systems
- Sole UK nationals only
- Able to work on site in secure locations on a regular hybrid pattern
- Strong DevOps or platform engineering experience with real delivery outcomes