Lead Infrastructure Engineer

Lead Infrastructure Engineer (DV Cleared) Hertfordshire (On-site) Up to £70K + £5,400 car allowance + benefits Active DV Clearance Required   Lead from the front in a secure defence environment We’re looking for a DV Cleared Lead Infrastructure Engineer to take ownership of a Windows-focused infrastructure team within a highly secure, mission-critical programme. This is a hands-on leadership role where you’ll combine technical delivery with team management and operational accountability.   What you’ll be doing Leading and mentoring a Windows infrastructure team Owning service delivery and SLA performance Supporting design and delivery of infrastructure solutions Working closely with architects and programme stakeholders Ensuring stability, performance and continuous improvement across services  What you’ll need Strong Windows/infrastructure engineering background Experience in secure or enterprise-scale environments Proven leadership or senior technical ownership experience Good understanding of SLAs, service delivery and operational support  Why this role? Work on secure, nationally significant systems Genuine leadership responsibility and technical ownership High-visibility role within a critical defence programme  If you hold active DV clearance, apply now or get in touch for a confidential discussion