Senior System Administrator jobs in United Kingdom

Job Description 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...

You will play a key role in ensuring the reliability, security, compliance, and documentation of enterprise infrastructure and third-party systems that directly support hospital operations. Key Responsibilities Systems Administration & Infrastructure Administer and maintain enterprise IT systems and third-party devices, following best-practice lifecycle management

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 in line with...

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.

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? xujxxms Looking for a stable, office-based role...

Job Title: Systems Administrator Apply fast, check the full description by scrolling below to find out the full requirements for this role. 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...

Job Description Lead IT System Administrator Location: Manchester (Hybrid – 2–3 days onsite) Salary: £65,000 + strong benefits Employment Type: Permanent I'm working with a fast-growing UK bank with a strong heritage and a modern vision. They're looking for a Lead IT System Administrator to take ownership of their UK IT environment and help them scale. This is a hands-on leadership role...

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...

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...

You will be supporting customers by building their platforms from scratch so experience with Bare Metal builds and using Kickstart (or similar) is beneficial as well having Cloud experience (ideally Azure or AWS as both platforms are used)

You will be leading numerous projects, ranging from small scale implementations to new business-wide processes.

You should have a background maintaining infrastructure and services that are utilised by a wide-ranging set of teams all of which have different needs and requirements.

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.

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.

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%...

Lead IT System Administrator Location: Manchester (Hybrid – 2–3 days onsite) Salary: £65,000 + strong benefits Employment Type: Permanent I'm working with a fast-growing UK bank with a strong heritage and a modern vision. They're looking for a Lead IT System Administrator to take ownership of their UK IT environment and help them scale. This is a hands-on leadership role where you’ll manage...

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...

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...

Lead IT System Administrator Location: Manchester (Hybrid – 2–3 days onsite) Salary: £65,000 + strong benefits Employment Type: Permanent I'm working with a fast-growing UK bank with a strong heritage and a modern vision. They're looking for a Lead IT System Administrator to take ownership of their UK IT environment and help them scale. This is a hands-on leadership role where you'll manage...

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...

Lead IT System Administrator Location: Manchester (Hybrid – 2–3 days onsite) Salary: £65,000 + strong benefits Employment Type: Permanent I'm working with a fast-growing UK bank with a strong heritage and a modern vision. They're looking for a Lead IT System Administrator to take ownership of their UK IT environment and help them scale. This is a hands-on leadership role where you'll manage...