Full-time

Principal Systems Administrator

Posted by Electus Recruitment Solutions • Cheltenham, Gloucestershire, United Kingdom

📍 Cheltenham, Gloucestershire 🕒 June 14, 2026

About the Role

Principal Systems Administrator
Take ownership of core infrastructure design and technical guidance within a critical sector where your expertise ensures system resilience. This position allows you to drive advanced infrastructure projects and influence engineering practices while collaborating with senior management to deliver robust technical research. You will be able to shape complex architecture and guide technical teams in an environment that values structural stability and long term career progression.

Essential requirements

Proven background providing technical guidance and infrastructure administration at a senior level.
Sole British nationality is required due to the nature of the projects.
Eligibility to obtain and maintain UK Government security clearance.
Domain experience within the defence or high security infrastructure sector.
Your package

Performance related annual cash bonus scheme.
Up to 8% employer pension contribution via sal...

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