DevOps Engineer

Company: Frontier Resourcing
Apply for the DevOps Engineer
Location: Greater London
Job Description:

Catalysing Delivery | Enabling Advantage | Defence, Government and Industry

We’re supporting a National Security-focused technology consultancy in the search for a SC‑cleared Cloud Engineer with strong experience automating secure, scalable cloud platforms in highly regulated environments.

Responsibilities

  • Automate application and infrastructure provisioning, configuration and deployment within highly secure AWS environments
  • Design, build and maintain CI/CD pipelines operating under strict security constraints
  • Deploy and manage containerised workloads at scale
  • Embed security best practice by design across infrastructure, pipelines and runtime environments
  • Work as part of a multi‑disciplined Agile/Scrum delivery team
  • Contribute to continuous improvement of tooling, automation and delivery processes
  • Engage professionally with customers and stakeholders in sensitive environments

Required Experience

  • Infrastructure as Code (CloudFormation)
  • Amazon ECS
  • Docker
  • Ansible
  • Strong understanding of security best practice, including:
  • Network segmentation / security groups
  • HTTP security headers & platform hardening

Nice to have

  • Experience working in restricted or air‑gapped environments
  • Agile / Scrum delivery experience
  • Comfortable working across cross‑functional teams
  • Confident in customer‑facing situations
  • High levels of integrity and discretion
  • Clear, professional communication

Security Clearance

  • SC Clearance required (Active and transferable — mandatory)

Seniority level

Mid‑Senior level

Employment type

Contract

Job function

  • Engineering and Information Technology
  • IT Services and IT Consulting, Defense and Space Manufacturing, and Data Infrastructure and Analytics

Location: Greater London, England, United Kingdom

#J-18808-Ljbffr…

Posted: January 11th, 2026