Job Overview

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.

Responsibilities

• Maintain and improve internal infrastructure across a predominantly Windows-based environment.
• Virtualisation and networking responsibilities such as 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.
• Project work including spinning up VMs, firewall configuration and improving internal platform security.

Qualifications