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Senior DevOps Engineer– SC Cleared, High Wycombe
Client:
Location:
High Wycombe, United Kingdom
Job Category:
Other
EU work permit required:
Yes
Job Views:
3
Posted:
04.06.2025
Expiry Date:
19.07.2025
Job Description:
Hybrid: 3 days on-site (London SW1A), 2 days remote
We’re hiring a Senior Engineer with an active SC clearance to help deliver and maintain scalable, secure, and flexible communication platforms for a critical national programme.
This is a unique opportunity to work at the intersection of real-time collaboration, containerisation, and infrastructure automation, supporting a big governmental programme focusing on the secured communications platform.
YOUR ROLE
Your role will focus on the deployment and implementation of Rocket.Chat and Jitsi products— specifically streamlining how these systems are templated, deployed, and prepared for future migration and integration with other applications.
The core objective is not just deploying the services, but designing a robust, scalable, and automated process that can be easily reused by other teams. This includes:
* Automating the deployment process (CI/CD pipelines, Infrastructure as Code)
* Ensuring the systems are migration-ready
* Advising on best practices for future integrations
WHAT YOU WILL DO
* Develop and deploy containerised applications using Docker and Kubernetes
* Customise and manage stack of secured communications platforms
* Build scalable, secure deployment architectures for real-time communication
* Automate deployments and CI/CD pipelines using GitLab CI, Jenkins, or ArgoCD
* Create custom integrations, plugins, bots, and SSO/LDAP connectors
* Harden, secure, and monitor platforms with TLS, OAuth2, RBAC, and Zero Trust principles
* Troubleshoot and support complex platform deployments
* Collaborate with DevOps, AppSec, and engineering teams
* Document everything from architecture and configuration to custom builds
WHAT YOU NEED TO BE SUCCESSFUL
* Strong hands-on experience with Docker & Kubernetes in live production environments
* Experience with Linux systems, network configuration, and firewalls
* Familiarity with CI/CD pipelines and tools (GitOps, ArgoCD, Helm)
* Experience with MongoDB, PostgreSQL, Redis and secure back-end infrastructure
Why Apply?
* Collaborate on secure, cutting-edge communication platforms
* Join a critical programme making a real-world impact
* 12-month+ contract with hybrid flexibility
* Engage with a modern tech stack and forward-thinking teams
? Apply now or message us directly to learn more.
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