About this role
Salary: £43,000 - 72,000 per year
Requirements: Experience working within Agile, Scrum, or DevOps environments.Strong background in infrastructure or systems engineering across the full project lifecycle.Linux administration and deployment experience.Experience supporting enterprise server, storage, and desktop infrastructure.Ability to take ownership of technical work packages and collaborate with project teams.Understanding of large-scale, secure information systems.Current UK eDV Security Clearance is essential.Experience with Red Hat Enterprise Linux or CentOS.Experience with Windows Server and Active Directory.Experience with VMware vSphere / ESXi.Experience with Infrastructure as Code tools such as Terraform or Ansible.Experience with Docker and Kubernetes.Experience with AWS and/or Azure.Experience with the Atlassian toolset.Experience with Concourse CI/CD.Experience with Elasticsearch / Kibana.Experience with Apache Kafka.Experience with Helm.Experience with MongoDB.Experience with enterprise web applications and services.Experience with TOGAF, MODAF, or model-based systems engineering.Experience with networking monitoring and Red Hat migrations. Responsibilities: Administer, maintain, and support secure infrastructure and operational systems.Perform system administration, backup, and recovery activities.Investigate and resolve infrastructure, network, and application issues.Support system installation, maintenance, and ongoing improvements.Research and resolve complex technical and system design challenges.Translate technical requirements into robust infrastructure solutions.Collaborate closely with engineering and project teams to deliver successful outcomes. Technologies: AWSActive DirectoryAnsibleAtlassianAzureCI/CDDevOpsDockerElasticSearchHelmSupportKafkaKibanaKubernetesLinuxMongoDBNetworkSecurityTOGAFTerraformVMwareWebWindowsCloud More:
We are a leading defence technology organisation delivering and supporting mission-critical infrastructure for secure government and defence programmes. We are offering a permanent, full-time Senior Infrastructure Engineer role based onsite in Gloucester within a highly skilled engineering team. This is an exciting opportunity to work on cutting-edge national security and defence programmes in an Agile environment, with excellent salary, bonuses, and a comprehensive benefits package. We also offer long-term career development within a growing engineering environment and a relocation package of up to £8k.
last updated 30 week of 2026