Information Security

Senior DevSecOps Engineer

Lockheed Martin

Gloucester · Gloucestershire · United Kingdom

Overview

In this role you will design, build, and secure scalable IT infrastructure as part of a DevSecOps team. You will work across Windows and Linux environments, cloud deployments, and containerized platforms to support mission-critical solutions. You’ll drive automation and Infrastructure as Code to streamline deployments and lifecycle management. You’ll collaborate with cross-functional teams to ensure robust, high-performance systems and secure operations. This is an opportunity to contribute to secure, resilient infrastructure while advancing your expertise in a cutting-edge tech environment.

Pay / Benefits
  • flexible work schedule
  • comprehensive benefits package
  • internal training and development
  • education-assistance programmes
  • reimbursement for professional memberships
Responsibilities
  • Design, build, deploy and manage IT infrastructure aligned to customer needs with automation-focused best practices
  • Develop Infrastructure as Code and scripts and integrate with CI/CD pipelines
  • Provide end-to-end systems lifecycle management from architecture to decommissioning
  • Support integration and delivery of large, complex solutions into a broader system-of-systems
  • Enable cloud deployments across Public, Private, and Hybrid environments with performance and security optimization
Key requirements
  • Proficient in DevSecOps within an agile environment using Scrum/Sprints
  • Windows and Linux systems administration
  • VMware vSphere and software defined networking with NSX
  • Web proxy server experience (Squid)
  • Terraform and Ansible for IaC; Packer for image builds
  • Jenkins for CI/CD pipelines
  • Git/Bitbucket/GitLab integration and branching
  • Kubernetes and Docker containerization
  • Powershell, Bash scripting; Python
  • Networking (IPv4 addressing and routing)
  • Logging/monitoring with Zabbix and Splunk
  • Cloud concepts and AWS technologies
  • Agile collaboration
  • strong problem-solving
  • effective communication
  • Terraform
  • Ansible
  • Packer

Reference: WJ-747_31185429 · Posted 01 Nov 2026

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