OverviewSenior Infrastructure Engineer – Defence IT SolutionsLocation: Farnborough (Hybrid)Clearance: Must be eligible for SC clearanceLooking to take your infrastructure expertise into high-impact defence and national security projects? This is a great opportunity for a Senior Infrastructure Engineer to join a fast-growing consultancy delivering innovative, secure IT solutions across public and private cloud environments. You’ll be working at the cutting edge of virtualisation, cloud and automation in a business where technical excellence and collaboration go hand-in-hand.Responsibilities Maintaining and improving multi-classification, virtualised and cloud-based environments Leading Ubuntu upgrade and optimisation activity, mentoring junior engineers along the way Supporting “secure by design” practices across projects and internal platforms Providing infrastructure support across Office 365, Azure and hybrid cloud systems Performing patching, hardening and monitoring to keep systems compliant and secure Supporting Elastic upgrades, VMware and Openshift environments Automating infrastructure provisioning and configuration (e.g. Ansible, PowerShell) Triaging and resolving alerts, incidents and change requests in line with IT security policy Sharing knowledge through documentation, training and supporting the wider teamQualifications Strong background in Windows Server (2016+) and Linux (CentOS, RedHat, Ubuntu) Experience with VMware, Azure and networking fundamentals EUD provisioning (Autopilot), patching and hardening experience Understanding of SSO, secure environments and protective marking Familiarity with automation tools (e.g. Ansible, PowerShell) Desirable: Kubernetes, Terraform, Elastic, Nessus, HashiCorp Vault, Microsoft 365 administration, Agile ways of workingBenefits Work in a forward-looking consultancy solving some of the UK’s most complex IT and security challenges Collaborate with a close-knit, expert team in a supportive culture that values continuous learning Exposure to modern cloud, security and automation tools across varied projects Hybrid working model from Farnborough HQ with flexibility built in Competitive salary, strong benefits and career growth opportunitiesJob details Seniority level: Mid-Senior level Employment type: Full-time Job function: Information Technology Industries: Computer and Network Security, Defense and Space Manufacturing, and IT Services and IT Consulting #J-18808-Ljbffr