Position
Senior Infrastructure Engineer – Gloucester (Permanent, full time, Onsite 5 days a week)
Job Overview
hackajob is collaborating with Raytheon to connect them with exceptional professionals for this role. All candidates must already hold eDV clearance to be eligible.
As a Senior Infrastructure Engineer, you will contribute to delivering and maintaining operational systems in our many business areas and this role will be office based.
About Raytheon UK
At Raytheon UK, we take immense pride in being a leader in defence and aerospace technology. We are dedicated to fuelling innovation, nurturing talent, and fostering a culture of excellence. As a leading defence and aerospace company operating across the United Kingdom, Raytheon UK helps to solve our customers’ toughest challenges. We are a major supplier to the UK government and customers around the globe, providing defence solutions across all domains: land, sea, air, space, and cyberspace, as well as digital and training transformation solutions to commercial and military customers. Our National Security Cyber business delivers mission‑critical solutions that safeguard our national security 24 hours a day, seven days a week. Working in a mature, agile environment, our SCRUM teams work synchronously with our customers to solve some of the toughest digital challenges faced in the world today.
Role & Responsibilities
- Perform system administration and backup tasks
- Assist in the investigation and resolution of issues relating to applications, networks and services
- Contribute to maintenance, installation and problem resolution
- Research and resolve system design issues
- Provide interpretation of requirements and design into component design and implementation
Required Experience
- Experience working within an Agile / SCRUM / DevOps delivery model
- Experience as a Systems Engineer in software‑intensive programmes covering the full engineering lifecycle from requirements decomposition to acceptance and customer sign‑off
- Understanding of the complexities in design and implementation of large‑scale information systems
- Ability to take responsibility for technical aspects of a project, and to work closely with project management to deliver Linux administration and deployment
- Understanding of server, storage and desktop hardware
Desirable Experience
- Experience working in a Linux environment (RedHat, CentOS)
- Knowledge of Windows Server, Active Directory, OU, User and Group Management
- Demonstrable experience of model‑based systems architecture/engineering (e.g. MODAF, TOGAF)
- Knowledge of RedHat migrations
- Knowledge of networking health monitoring
- Knowledge of Concourse (writing pipelines, administering the cluster)
- Understanding of VMware vSphere ESXi
- Knowledge of Atlassian Suite
- Infrastructure as Code (e.g. Terraform, Ansible)
- Docker / Kubernetes containerisation and orchestration
- Elasticsearch/Kibana Cloud services (AWS or Azure)
- Helm charts
- MongoDB
- Experience building enterprise‑level web applications or services
- Apache Kafka
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