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Senior Systems Administrator jobs in United Kingdom

Jobs found: 99,538
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Dynamic Search Solutions Ltd
Guildford
£65,000

Senior DevOps Systems Administrator £60,000 £65,000 DOE | Hybrid Working (1x day a month office) Are you an experienced DevOps professional looking for a role where you can genuinely influence architecture, tooling, and ways of working? Do you enjoy owning infrastructure end-to-end rather than simply keeping the lights on? This opportunity offers the chance to join a well-established yet...

Hybrid
2 hours ago
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Sanderson Government and Defence
Cambridge

Job Description Position: Senior Systems Administrator Location: Cambridge Day Rate: £40 p/h inside IR35 A central government organisation is seeking a Senior Systems Administrator to provide advanced technical leadership across infrastructure, cloud, security and systems operations. Core Technical Responsibilities Systems Administration - Manage and optimise on-prem and cloud-hosted systems...

2 hours ago
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Harnham - Data & Analytics Recruitment
Manchester

You will receive a salary, dependent on experience. Salary is up to £65,000 On top of the salary there are some fantastic extra benefits.

Hybrid
4 days ago
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Dale Power Solutions
Scarborough

Job Title: Systems Administrator Location: Scarborough Salary: Competitive Job type: Full Time - Permanent The role: The Systems Administrator will be responsible for maintaining, optimizing, and securing the company's IT infrastructure across multiple manufacturing and office environments. This role supports operational continuity by ensuring systems are reliable, scalable, and compliant...

8 hours ago
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Russell Taylor Group Ltd
North Berwick
£35,000

Systems Administrator / Developer Hull - Office based Do you enjoy owning IT systems end to end rather than just firefighting tickets? Are you comfortable switching between infrastructure support and hands-on development work? Looking for a stable, office-based role where your technical input actually matters? What's in it for you Up to £35,000 basic salary 25 days holiday plus bank holidays 5%...

8 hours ago
Williams Racing
Grove

Job Description Atlassian Williams F1 Team is one of the world’s most iconic Formula 1 teams. Founded in 1977 by Sir Frank Williams and Sir Patrick Head, the team has won nine Constructors’ World Championships, seven Drivers’ World Championships and 114 Grand Prix races – making it one of the three most-successful teams in history. Based in Grove, Oxfordshire and competing at the pinnacle of...

2 days ago
United Kingdom

Atlassian Williams F1 Team is one of the world’s most iconic Formula 1 teams. Founded in 1977 by Sir Frank Williams and Sir Patrick Head, the team has won nine Constructors’ World Championships, seven Drivers’ World Championships and 114 Grand Prix races – making it one of the three most-successful teams in history. Based in Grove, Oxfordshire and competing at the pinnacle of motorsport, Williams...

2 days ago
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London

You will serve as the primary point of contact for routine administrative technical support and documentation management, requiring strong analytical and problem-solving abilities, alongside proficiency in database management tools. A commitment to accuracy is paramount. The job description was generated by AI.

8 hours ago
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England

You will serve as the primary point of contact for routine administrative technical support and documentation management, requiring strong analytical and problem-solving abilities, alongside proficiency in database management tools. A commitment to accuracy is paramount. The job description was generated by AI.

8 hours ago
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Lynx Recruitment Limited
England
£70,000

Senior Systems Engineer - Defence Communications £65,000 - £70,000 | Midlands (Hybrid 3/2) | Defence Technology A defence communications company is seeking a Senior Systems Engineer to lead technical development of tactical datalinks, spectrum monitoring systems, and battlespace communications. The Role: - Define system architecture and requirements for defence communications products - Lead...

Hybrid
8 hours ago
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Systems Engineering and Assessment Limited
Bristol
£65,000

You will be based at either our Barnstaple, Bristol or Beckington sites and allows for flexible working, including home working were appropriate. This role allows for flexible working patterns including home working (with attendance at SEAs offices being minimal - typically only required for quarterly progress meetings in Bristol and other occasional, irregular meetings at SEAs premises).

Remote
8 hours ago
BAE Systems
Barrow in Furness

Job Description Job Title: Senior/Principal Platform Systems Mechanical Engineer Location: Barrow-in-Furness. This position will require a full-time presence on-site Salary: Competitive What youll be doing: - Developing the package of design evidence required to justify a safe, effective design and generate customer confidence in the design solution - Specifying and assisting in the build of...

7 hours ago
Saab UK
Fareham

Introduction Saab in UK is growing rapidly, with over 500 colleagues across eight sites. We bring together Swedish heritage and British expertise to drive innovation in areas such as software engineering, underwater robotics, radars, AI, and armed forces training. Joining Saab in UK means contributing to the security and resilience of society while building a career with real scope for personal...

8 hours ago
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Michael Page
Woking

Job Description A systems implementation role to help a business move across to Microsoft Dynamic BC - end to end role. Process Lead, one direct report. Client Details The organisation is a well-established. With a strong presence in the market. Description - Oversee and manage financial systems to ensure accuracy and efficiency in the accounting processes. - Identify and implement system...

4 days ago
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United Kingdom

Senior System Engineer (AI/ML) | Permanent position - Location: Central London - Onsite: 5 days a week (South Kensington / Waterloo) - Salary: Up to £82,500 + Excellent Benefits - Available position: 2 positions Our client, an IT consulting and services provider, is seeking an experienced AI/ML Platform Engineer to support a transformative project within the UK education sector. You'll...

2 days ago
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Senior Systems Administrator, United Kingdom
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Thales UK Limited
Belfast

Manage the entire HR recruitment process, handle expatriate management, and support HR administrative functions and system enhancements. Ensure compliance with labor laws and facilitate staff Coordinator will manage projects, conduct data analysis on client benefits, prepare reports, and optimize processes within the team. Top Skills: ExcelPower BILocation: Belfast, United Kingdom Thales people...

No Experience Remote
8 hours ago
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GKN Aerospace
Binfield

You will be a leading member of the team embarking on a significant and challenging technology development project. This four year project will be a major steppingstone towards achieving the next generation of avionics for customer Tilt-Rotors.

Remote
8 hours ago
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Russell Taylor Group Ltd
United Kingdom

Systems Administrator / Developer Experience, qualification, and soft skills, have you got everything required to succeed in this opportunity Find out below. Hull - Office based Do you enjoy owning IT systems end to end rather than just firefighting tickets? Are you comfortable switching between infrastructure support and hands-on development work? xxuwjjq Looking for a stable, office-based role...

2 days ago
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Dale Power Solutions
Cayton YO11

Job Title: Systems Administrator Apply fast, check the full description by scrolling below to find out the full requirements for this role.Location: ScarboroughSalary: CompetitiveJob type: Full Time - PermanentThe role:The Systems Administrator will be responsible for maintaining, optimizing, and securing the company's IT infrastructure across multiple manufacturing and office environments....

8 hours ago
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Williams Racing
Grove

Atlassian Williams F1 Team is one of the world’s most iconic Formula 1 teams. Founded in 1977 by Sir Frank Williams and Sir Patrick Head, the team has won nine Constructors’ World Championships, seven Drivers’ World Championships and 114 Grand Prix races – making it one of the three most-successful teams in history. Based in Grove, Oxfordshire and competing at the pinnacle of motorsport, Williams...

2 hours ago
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