1 to 25 of 90 Systems Administrator Jobs in the UK

Role: HR Systems Administrator Type: Temporary until February 2027 (Maternity Cover) Salary: 37,280 per annum Hybrid or Remote: Agile working arrangements available (approximately 60% office-based) Location: Derbyshire Sellick Partnership is partnering with a public sector organisation to recruit an HR Systems Administrator on a temporary basis. The Responsibilities of the HR Systems Administrator will be: Administer, develop, and maintain HR databases and associated systems. Ensure compliance with Data Protection legislation and maintain data security. Configure, test, and maintain HR systems including user setup, documentation, and training. ...

FINANCE SYSTEMS ADMINISTRATOR Permanent - Chorley up to £34k per annum Forrest Recruitment Ltd are pleased to be working with our long standing client who are needing to recruit a Finance Systems Administrator in their finance team due to continued expansion. The company … implementation of a new finance system and is an exciting opportunity to make the role your own! The purpose of the Finance Systems Administrator role is to be solely responsible for the maintenance of the new system in terms of adding new starters, setting up new user ...

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 ...

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 ...

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 (HR) Contract Type: Fixed Term (15 months) Salary: £35,000 - £41,500 per annum Location: Hybrid (minimum 1 day on-site) Hours: 37 hours per week We are excited to be representing a values driven organisation in Derbyshire who are seeking a Systems Administrator … work collaboratively across multiple teams to maintain data integrity, deliver accurate management information, and drive system efficiency. Key Responsibilities: Administer and maintain HR systems, ensuring accuracy and compliance. Manage system configuration, user setup, testing, documentation, and change control. Validate and maintain data accuracy across all HR system touchpoints. Produce ...

Unix/Linux Systems Administrator (Solaris Specialist) Barrow-in-Furness | £80,000 + Benefits | SC Clearance Required We are seeking an experienced Unix/Linux Systems Administrator with strong Solaris expertise to join our team in Barrow-in-Furness . This is a site … fantastic opportunity to work in a secure and technically challenging environment, where your skills will directly support vital national infrastructure. The Role As a Systems Administrator, you will: Provide support and administration of Unix/Linux environments, with a strong focus on Solaris 10 & 11 (experience with ...

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 ...

company continues to thrive A place where you're valued, challenged, and inspired! Job Description Our Mansfield site are now recruiting for a Stock & Systems Administrator to join our team on a full time permanent basis! As aStock & Systems Administrator you willsupport the operation … Customer. Salary: £ 25,396 per annum plus £995.28 shift allowance. Working hours: Sunday-Thursday, 21:45pm-5:45am. Key Duties of a Stock & Systems Administrator: Maintain existing customer relationships with regards to the processing of customer orders, forms and quotes. Respond to a wide range of customer ...

Omnichannel Systems Administrator – Linux Ready to take ownership of a fast-paced, high-availability Linux environment? We’re looking for an Omnichannel Systems Administrator (Linux) to join a growing IT team and keep mission-critical infrastructure secure, stable, and performing at its best. … Role In this hands-on position, you’ll manage and optimise Linux systems (Red Hat/CentOS), support Windows environments, and ensure compliance with strict security standards. You’ll work across hybrid cloud platforms, particularly AWS, troubleshoot complex network issues, and collaborate closely with development, security, and operations teams. ...

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 ...

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 ...

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 ...

Systems Administrator - Grimsby (Office) basedAre you passionate about HR technology and data-driven solutions? Do you enjoy working with systems, improving processes, and ensuring data accuracy? If so, this is the perfect opportunity for you! We are looking for an HR Systems Administrator to join our team and take ownership of our HRIS platform (iTrent). This role is systems-focused, giving you the chance to make a real impact by optimising HR processes, improving data integrity, and delivering valuable insights through reporting and analytics. What You'll Be Doing ...

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 ...

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 ...

ever-evolving world by building, shaping, and optimising diverse talent strategies. On behalf of Tesco IMS, AMS are now looking for a Systems Administrator for a 6 month contract based in the bank's Edinburgh office on a hybrid working model. Tesco IMS deal in the personal … their customers or looking after their people, you'll find there's a warmth and friendliness to everything they do. We are seeking a Systems Administrator with strong expertise in Windows Server environments, Active Directory, and AWS cloud services. The ideal candidate will be capable of working ...

ever-evolving world by building, shaping, and optimising diverse talent strategies. On behalf of Tesco IMS, AMS are now looking for a Systems Administrator for a 6 month contract based in the bank's Edinburgh office on a hybrid working model. Tesco IMS deal in the personal … their customers or looking after their people, you'll find there's a warmth and friendliness to everything they do. We are seeking a Systems Administrator with strong expertise in Windows Server environments, Active Directory, and AWS cloud services. The ideal candidate will be capable of working ...