1 to 25 of 105 Systems Administrator Jobs in the UK excluding London

Join a supportive, forward-thinking organisation where you can grow your HR systems expertise while helping deliver an exceptional service to employees. Systems Administrator Sherwood Lodge, Arnold, Nottingham 37 hours, Monday – Friday Fixed term: 12 months Grade 3: £27,254 - £29,064 Please Note: Applicants must … work in the UK Join this Fire and Rescue Service in a vital role supporting their HR system and absence management processes. As a Systems Support/Absence Administrator, you will help maintain accurate sickness absence records, support the team responsible for our HR system and provide ...

Systems Administrator Near Cambridge My client, a fast-growing AI company based near Cambridge, is seeking an IT Systems Administrator to maintain, upgrade, and support the organisations software, hardware, and network infrastructure. This is a hands-on, business-critical role ensuring all IT systems … scale the companys infrastructure as it continues to grow. Key Responsibilities Installing, configuring, and maintaining company software, hardware, and devices Managing network servers, storage systems, and internal technology tools Setting up user accounts, provisioning workstations, and managing access controls Monitoring system performance and ensuring uptime across all platforms Troubleshooting ...

Systems Administrator – Near Cambridge My client, a fast-growing AI company based near Cambridge, is seeking an IT Systems Administrator to maintain, upgrade, and support the organisation’s software, hardware, and network infrastructure. This is a hands-on, business-critical role ensuring … systems operate smoothly, securely, and efficiently across the company. You will work closely with technical and non-technical teams, taking ownership of day-to-day IT operations while helping to strengthen and scale the company’s infrastructure as it continues to grow. Key Responsibilities Installing, configuring, and maintaining company ...

Systems Administrator – Near Cambridge My client, a fast-growing AI company based near Cambridge, is seeking an IT Systems Administrator to maintain, upgrade, and support the organisation’s software, hardware, and network infrastructure. This is a hands-on, business-critical role ensuring … systems operate smoothly, securely, and efficiently across the company. You will work closely with technical and non-technical teams, taking ownership of day-to-day IT operations while helping to strengthen and scale the company’s infrastructure as it continues to grow. Key Responsibilities Installing, configuring, and maintaining company ...

Linux Systems Administrator High-Growth AI Company (Near Cambridge) My client is a fast-growing AI company near Cambridge, seeking a Linux Systems Administrator to manage, optimise, and secure their Linux-based systems while supporting cross-platform environments. This hands-on role … Responsibilities Build, maintain, and optimise Linux server environments to ensure high availability and performance Implement security best practices across Linux, Windows, and macOS systems Conduct regular system audits, updates, and patch management Support Windows and macOS devices to ensure smooth integration with company infrastructure Establish centralised administration processes ...

Linux Systems Administrator – High-Growth AI Company (Near Cambridge) My client is a fast-growing AI company near Cambridge, seeking a Linux Systems Administrator to manage, optimise, and secure their Linux-based systems while supporting cross-platform environments. This hands-on role … Responsibilities Build, maintain, and optimise Linux server environments to ensure high availability and performance Implement security best practices across Linux, Windows, and macOS systems Conduct regular system audits, updates, and patch management Support Windows and macOS devices to ensure smooth integration with company infrastructure Establish centralised administration processes ...

Linux Systems Administrator – High-Growth AI Company (Near Cambridge) My client is a fast-growing AI company near Cambridge, seeking a Linux Systems Administrator to manage, optimise, and secure their Linux-based systems while supporting cross-platform environments. This hands-on role … Responsibilities Build, maintain, and optimise Linux server environments to ensure high availability and performance Implement security best practices across Linux, Windows, and macOS systems Conduct regular system audits, updates, and patch management Support Windows and macOS devices to ensure smooth integration with company infrastructure Establish centralised administration processes ...

Systems Administrator is sought by an established High-Tech Company to troubleshoot network s, improve infrastructure efficiency and maintain secure, reliable systems . On-site working required. Applicants are sought from IT Systems Administrators who hold a relevant IT Certification such as ITIL, CCNA, MCSA … working in an IT Administration role within a commercial environment and who have strong communication and documentation skills. In this role the successful IT Systems Administrator will install, configure and maintain software, hardware, network and application components of the company IT systems. Bringing good diagnosis and troubleshooting ...

Systems Administrator is sought by an established High-Tech Company to troubleshoot network s, improve infrastructure efficiency and maintain secure, reliable systems. On-site working required. Applicants are sought from IT Systems Administrators who hold a relevant IT Certification such as ITIL, CCNA, MCSA/… working in an IT Administration role within a commercial environment and who have strong communication and documentation skills. In this role the successful IT Systems Administrator will install, configure and maintain software, hardware, network and application components of the company IT systems. Bringing good diagnosis and troubleshooting ...

Business Central/Microsoft Dynamics Systems Administrator Crewe - Hybrid Up To £40,000 We are looking for a proactive, technically confident Systems Administrator with proven experience supporting Microsoft Dynamics Business Central (BC) to join our highly successful, and rapidly expanding client's team. This … would suit someone who thrives in a busy environment, enjoys solving problems, and takes real ownership of their work. If you are from a Systems Administrator, 1st Line Support Engineer, Applications Support Agent, IT Support, IT Consultant or similar role with experience on Microsoft Dynamics/Business ...

Systems Administrator Basildon | Up to £28,000 | Mon–Fri, 08:45–16:45 | Permanent Are you a tech-savvy problem solver who thrives in a dynamic, client focused environment? Do you enjoy working across a variety of systems and aren't afraid to roll up your … nodding “yes,” we’ve got the perfect role for you! We are on the lookout for a driven and proactive IT Systems Administrator to join a passionate, fast moving team. You will be the go to person for all things database, software, and client support – playing ...

Systems Administrator Basildon | Up to £28,000 | Mon–Fri, 08:45–16:45 | Permanent Are you a tech-savvy problem solver who thrives in a dynamic, client focused environment? Do you enjoy working across a variety of systems and aren't afraid to roll up your … nodding “yes,” we’ve got the perfect role for you! We are on the lookout for a driven and proactive IT Systems Administrator to join a passionate, fast moving team. You will be the go to person for all things database, software, and client support – playing ...

Senior Systems Administrator/3rd Line Support, M365, Hyper V Location: Bristol Contract Type: 12 Months £550/day Max Inside IR35 Clearance: SC Cleared About the Role We are seeking an experienced Senior Systems Administrator to join the Technical Operations team. This role … critical in supporting, developing, and maintaining our technical systems and platforms, ensuring resilience, security, and performance across servers, storage, networks, and cloud technologies. You will provide 3rd Line Support, lead technical improvements, and design solutions that meet complex business needs. This position also involves maintaining governance, change management, backup ...

Senior Systems Administrator/3rd Line Support, M365, Hyper V Location: Bristol Contract Type: 12 Months £550/day Max Inside IR35 Clearance: SC Cleared About the Role We are seeking an experienced Senior Systems Administrator to join the Technical Operations team. This role … critical in supporting, developing, and maintaining our technical systems and platforms, ensuring resilience, security, and performance across servers, storage, networks, and cloud technologies. You will provide 3rd Line Support, lead technical improvements, and design solutions that meet complex business needs. This position also involves maintaining governance, change management, backup ...

Senior Systems Administrator/3rd Line Support, M365, Hyper V Location: Bristol Contract Type: 12 Months £550/day Max Inside IR35 Clearance: SC Cleared About the Role We are seeking an experienced Senior Systems Administrator to join the Technical Operations team. This role … critical in supporting, developing, and maintaining our technical systems and platforms, ensuring resilience, security, and performance across servers, storage, networks, and cloud technologies. You will provide 3rd Line Support , lead technical improvements, and design solutions that meet complex business needs. This position also involves maintaining governance, change management, backup ...

Systems Administrator will be responsible for managing and maintaining core IT systems and ensuring efficient operation. This role requires technical expertise and a proactive approach to system optimisation and troubleshooting. Client Details A 9 month FTC with a medium sized organisation in Plymouth. Hybrid working with … days per week on site. Description Maintain and manage the organisation's IT systems to ensure smooth operations. Monitor system performance and identify potential issues before they arise. Install, configure, and update hardware and software as required. Provide technical support and resolve system-related issues promptly. Implement and maintain ...

Systems Administrator Near Cambridge My client, a fast-growing AI company based near Cambridge, is seeking an IT Systems Administrator to maintain, upgrade, and support the organisations software, hardware, and network infrastructure. This is a hands-on, business-critical role ensuring all IT systems ...

Systems Administrator is sought by an established High-Tech Company to ensure their computer and networking systems perform efficiently and risk free. On-site working required. Applicants are sought from IT Systems Administrators who hold a relevant IT qualification such as ITIL, who have proven … experience of working in an IT administration role within a commercial environment and who have strong communication skills. In this role the successful IT Systems Administrator will install, configure and maintain software, hardware, network and application components of the IT systems; creating user groups and operating ...

Experienced DevOps Systems Administrator - £60,000 to £65,000 depending on experience – Guildford (Hybrid) Want to take control of complex cloud projects and fast-track your DevOps career? Keen to join a team where your ideas genuinely shape the way things are done? This is your chance … work on impactful infrastructure challenges in a growing business where your input matters. As a Senior DevOps Systems Administrator at Britannic Technologies, you'll lead automation efforts, work with cutting-edge tools, and be trusted to make key decisions that influence our direction. Note: We will only ...

Senior Systems Administrator/3rd Line Support, M365, Hyper V Location: Bristol Contract Type: 12 Months £550/day Max Inside IR35 Clearance: SC Cleared About the Role We are seeking an experienced Senior Systems Administrator to join the Technical Operations team. This role … critical in supporting, developing, and maintaining our technical systems and platforms, ensuring resilience, security, and performance across servers, storage, networks, and cloud technologies. You will provide 3rd Line Support , lead technical improvements, and design solutions that meet complex business needs. This position also involves maintaining governance, change management, backup ...

CLEARNACE FOR THIS ROLE - PEASE APPLY ACCORDINGLY Role Purpose The role requires an experienced technical professional to support, enhance, and secure complex enterprise systems and networks. Working as a senior systems administrator, the postholder will ensure the stability, resilience, and continuous improvement of both on-premises … cloud-based infrastructure services. Key Responsibilities Serve as a senior team member within systems administration, providing leadership, technical guidance, and hands-on support across critical infrastructure services. Administer and maintain core technical systems including Firewalls, load balancers, VPN solutions, wireless networks, LAN infrastructure, and associated security technologies. Manage ...

Specialist & Systems Administrator Cambridge (Hybrid) Up to £55,000 + Benefits Permanent Method resourcing are proud to have partnered with an employer in the medical diagnostics sector, who are recruiting for a new IT Specialist & Systems Administrator click apply for full job details ...

Senior IT Support Engineer/Cloud Systems Administrator – 2 nd and 3 rd Line - £46,500 – Central London, Hybrid A well established not for profit organisation based in Central London are looking for a seasoned IT Support Engineer (Cloud) or Systems Administrator with strong … line skills to join their IT team. Reporting to the Head of IT, you will provide technical support to all staff working across cloud systems security and automation, licencing, and virtual networks and will also get involved in project work. Key responsibilities of this Systems Admin role will ...

Location: Cambridge Salary: 65-75K Employment Type: Full time About the Role We are seeking an experienced Linux Systems Administrator with a strong networking background to join our technical team. The ideal candidate will have in-depth experience managing Ubuntu and Debian-based Linux systems … infrastructure while working closely with network and cloud teams to support business-critical services. Key Responsibilities Administer, maintain, and troubleshoot Ubuntu and Debian Linux systems Configure and manage network services using IPv4 and IPv6 Diagnose and resolve system and network performance issues Implement and maintain security best practices (firewalls ...

fantastic opportunity has arisen for an experienced IT Systems Administrator has arisen to join my clients team in their Hitchin offices on a hybrid basis. Due to continued business growth, my client is looking for an established IT Systems Administrator to join their successful … team member is responsible for resolving the support issues they pick up. Main duties and responsibilities: • Administering, monitoring and supporting client hardware, software, IT systems and infrastructure. • Providing reactive support, troubleshooting problems, implementing emergency fixes and determining longer-term remedial actions. • Configuring, reprovisioning and onboarding devices for clients. • Administering ...