Senior System Administrator Jobs in UK

We are recruiting for a Systems Assurance and Systems Integration Senior Engineer to provide support to technical leadership across various projects in our portfolio who will drive forward engineering assurance integration and testing activities with proven lifecycle-wide knowledge of railway system...

Package: Competitive Salary BenefitsRole ID: SF18830Are you ready to be part of the future At QinetiQ were not just imagining tomorrow we are creating it. From cutting-edge defence technology to ground-breaking innovations our mission is to empower and protect lives. Join us as a Senior Systems...

Package: Competitive Salary BenefitsRole ID: SF19706Are you ready to be part of the future At QinetiQ were not just imagining tomorrow we are creating it. From cutting-edge defence technology to ground-breaking innovations our mission is to empower and protect lives. Join us as a Senior Systems...

Package:Competitive Salary BenefitsRole ID:SF19705Are you ready to be part of the future At QinetiQ were not just imagining tomorrow we are creating it. From cutting edge defence technology to ground breaking innovations our mission is to empower and protect lives. Join us as a Senior Systems Engin...

Senior System EngineerAre you a passionate System Engineer interested to work in oil and gas sector Are you seeking a challenging opportunity for your career growth Baker Hughes stands as a leading global energytechnology company delivering innovative solutions that make energy safer cleaner and m...

DescriptionAbout CooperSurgicalCooperSurgical is a leading fertility and womens healthcare company dedicated to putting time on the side of women babies and families at the healthcare moments that matter most in life. As a division of CooperCompanies were driven by a unified purpose to enable patien...

Start here. Grow here. Are you ready to join a team of talented engineers and shape the future of the Nuclear Industry AECOMs Systems Engineering team in Warrington provides multi-disciplinary consultancy to the nuclear industry Ministry of Defence (MoD) and other such security classified clients. W...

Start here. Grow here. Are you ready to join a team of talented engineers and shape the future of the Nuclear Industry AECOMs Systems Engineering team in Warrington provides multi-disciplinary consultancy to the nuclear industry Ministry of Defence (MoD) and other such security classified clients. W...

The Senior System Analyst is an important and integral part of the Gen II Data Strategy team. It requires thorough attention to detail and precise work in a fast-paced deadline driven environment. The candidate will partner closely with Operations Support and Engineering teams to ensure our tools an...

DescriptionThis role has been unpaused with the following clarifications:Q1: This job (C004742) and Job (C004741) seem to be similar but job C004742 has this requirement: Deployable personnel must have individual medical and personal liability cover. Job C004741 does not have this requirement. Is th...

DescriptionDeadline Date: Monday 6 April 2026Requirement: System Administrator (Standing Naval Forces)Location: Northwood UKFull Time On-Site: Yes Time On-Site: 100%Total Scope of the request (hours): 836Required Start Date: 1 July 2026End Contract Date: 31 December 2026 Required Security Clearance:...

DescriptionDeadline Date: Friday 3 April 2026Requirement: System Administrator (Standing Naval Forces)Location: Northwood UKFull Time On-Site: Yes Time On-Site: 100%Total Scope of the request (hours): 1115Required Start Date: 11 May 2026End Contract Date: 31 December 2026 Required Security Clearance...

About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco our investors include Benchmark General Catalyst Peter Thiel Adam DAngelo Larry Summers and Jack Dorsey. Position: Computer Systems Analyst Type: Contract Compensation: $95...

Join our team as a Systems Safety Engineer and take a leadership role in ensuring the safety and compliance of mission-critical systems within a highly regulated environment. You will drive System Safety Engineering activities across the full project lifecycle focusing on defence aerospace or relate...

Job DescriptionRole: Senior Systems Developer (Python / PostgreSQL) Location: Bury St Edmunds (Hybrid)Salary: Up to 55k DOEA leading UK infrastructure and utilities organisation is looking to hire aSenior Systems Developerto join their growing technology team. This is a fantastic opportunity to play...

We are seeking a highly skilled and motivated Senior Systems Safety Engineer with a proven track record in Systems Assurance. The ideal candidate will possess a deep understanding of rail systems engineering coupled with the ability to manage systems safety assurance activities within complex projec...