Looking for a Senior Infrastructure Engineer role where you can genuinely take ownership of a secure, high-impact environment? You ll join a technology business operating in the defence sector, delivering secure systems across multiple platforms - with security, resilience and compliance being central to everything they do. You ll be responsible for maintaining and improving internal infrastructure across a predominantly Windows-based environment, with a mix of virtualisation and networking responsibilities like: Windows Server 2019/2022 administration Microsoft 365 management Hyper-V, VMware and Proxmox virtualisation Cisco and Palo Alto firewall support Linux systems Patch management and vulnerability remediation Backup and disaster recovery Infrastructure documentation and ISO compliance Alongside standard BAU responsibilities, you'll also get involved in project work, including spinning up VMs, firewall configuration, and improving internal platform...

Lead IT strategy and infrastructure for a technology business operating in the defence sector, delivering secure systems across multiple platforms - with security, resilience and compliance being central to everything they do. This is a hands-on leadership role where you will shape the IT roadmap, mentor engineers, and represent IT at senior leadership level. You'll: Lead a team of Senior Infrastructure Engineers Own and improve on-prem and hybrid infrastructure Develop a forward-looking IT roadmap Work closely with the Managing Director and CISO Ensure compliance with ISO and security standards This is a predominantly internal IT role, focused on strengthening and futureproofing internal IT infrastructure. Technical experience you'll need: Windows Server (2019 / 2022) Active Directory / Azure AD Hyper-V, VMware, Proxmox Microsoft 365 Palo Alto firewalls Strong security and compliance focus What we re looking for: Proven experience as an IT...