Overview In this role you will own the Windows infrastructure that underpins critical business operations. You will maintain and improve a mixed Windows and Linux environment across physical and virtual machines, with a focus on Windows ser...Read More>>.

Overview In this role, you ensure the stability of critical applications by performing production support and automation for container-based environments. You will work with platform, engineering and delivery teams to provide seamless infra...Read More>>.

Overview In this role you will own the Linux and HPC platform stack, delivering secure, reliable enterprise and research-computing environments. You will manage Linux systems, HPC clusters, and workload scheduling while ensuring performance...Read More>>.

Overview In this role, you will design, implement, and support scalable technology solutions for on‑premises and Azure environments. You’ll build self-service capabilities and automate deployments to improve efficiency. You’ll ensure...Read More>>.

Overview In this role you will support and automate a diverse enterprise tech stack for a high-profile systematic fund. You’ll manage Windows and Linux environments, storage and clustering solutions, and a modern communications platform....Read More>>.

Overview In this role you will provide operational support for large, global-scale systems used in building management and physical security. You will work with a ticket-based workflow to troubleshoot and resolve issues, collaborating with...Read More>>.

Overview In this role you will own and govern core IFS master data to support global business processes. You will work across functions to ensure data is accurate, consistent, and ready for day-to-day operations, including onboarding new un...Read More>>.

Overview In this role you will support mission-critical trading infrastructure for a leading fintech environment. You’ll join a fast-paced support team and collaborate with sales and engineering to troubleshoot, automate, and improve glob...Read More>>.

Overview As a Systems Administrator, you will own the day-to-day IT function for the UK and Europe, acting as a trusted expert for IT requests in a hands-on capacity. You’ll manage IT systems, devices, security, SaaS, and office technolog...Read More>>.

Overview In this junior role, you will support the staff’s technology and user experience across Windows/Linux desktops, servers, and enterprise apps. You’ll contribute to automation-driven IT operations and rapidly grow your technical...Read More>>.

Overview In this role you lead the IT Helpdesk and Systems Administration for a renowned systematic hedge fund, supporting Europe and Asia-Pacific offices. You will oversee a high-tech Windows and Linux environment, storage and clustered co...Read More>>.

Overview In this role you support a diverse tech environment spanning Windows and Linux servers, VMs, containers, and storage-heavy infrastructure. You will work with a cross-functional team to maintain network services, architecture, and o...Read More>>.

Overview As Senior HPC Systems Administrator you will lead the design, deployment, and ongoing evolution of the labs HPC infrastructure to support world-leading AI research. You will collaborate with researchers, software engineers, industr...Read More>>.

OverviewThe Kroo is growing and we'd love to hear from you if you're interested in joining us on our journey! As a Systems Administrator within our IT team, you will be responsible for providing support to our 300 end users and ensurin...Read More>>.

3 weeks ago Be among the first 25 applicantsGet AI-powered advice on this job and more exclusive features.How you will contribute:The Kroo Bank is growing and we'd love to hear from you if you're interested i...Read More>>.

Join to apply for the Systems Administrator role at Cornerstone ResearchJoin to apply for the Systems Administrator role at Cornerstone ResearchDirect message the jo...Read More>>.

4 days ago Be among the first 25 applicantsThis range is provided by SystemsAccountants. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Base pay rangeDirect message the...Read More>>.

Hybrid - 2-3 days a week in office (London, Liverpool Street)Join a high-growth UK banking business supporting 200+ fintech partners through Banking-as-a-Service infrastructure. This is a key role in building a modern, automated I...Read More>>.

Help shape the future of healthcare by designing the systems that keep hospitals running. Our client is seeking a visionary Systems Architect to drive enterprise-wide infrastructure initiatives supporting critical clinical operati...Read More>>.

Base pay rangeSystems AdministratorTechnology | Infrastructure | Virtualisation | NetworkingI am searching for a Systems Administrator for my client, a global technology company focused on delivering...Read More>>.

Our client, is a leading IT Managed Services provider, delivering an end-to-end IT service. Their support platform connects, manages and supports their clients so they can get on with running their business using the power of technology, d...Read More>>.

Why Technology at loveholidays?At loveholidays - we trailblaze together. We’re on a mission to open the world to everyone, giving our customers’ unlimited choice, unmatched ease and unmissable value for their next getaw...Read More>>.

IT Systems Administrator - London - ITSAIT Systems AdministratorAbout the RoleWe are seeking an experienced and proactive IT Systems Administrator to join our IT Department. The successful candidate will be...Read More>>.

Date Posted: 2026-08-05Country: United KingdomLocation: Winnersh, WokinghamPosition Role Type: HybridLearning Management System AdministratorLocation: WinnershPer...Read More>>.

Kitchen Systems Administrator Salary: £36,000 Hours: 40 hours per week, Monday to Friday Location: Based at the Table to Table CPU, with flexibility for hybrid working after probation About t...Read More>>.

Neighbourhoods and Housing in Liverpool seeks a dedicated Business Support Officer to maintain records, handle information processing, and respond to residents’ queries with a flexible, customer-focused approach. The role includes minute-taking,...Read More>>.

Abtrace Ltd. in London is seeking an IT Support Engineer to own internal IT across the company, supporting users and managing access, devices, and day-to-day troubleshooting.The role is hands-on within a small team, with a clear path toward...Read More>>.

Alliance Automotive Group is a leading distributor of vehicle parts for the independent automotive aftermarket in Europe, with a vast network of distribution centres and stores across multiple countries. The company offers a competitive salary, an...Read More>>.

Alliance Automotive Group (AAG) is a leading distributor of passenger and commercial vehicle parts to the independent automotive aftermarket in Europe. It operates in France, the U.K., Ireland, Germany, the Netherlands, Belgium, Spain, Portugal...Read More>>.

Weston College is seeking an IT Systems Administrator for a full-time role based on campus in Weston-super-Mare. The position involves 37 hours per week and on-site interviews at a college campus.Day-to-day duties include providing 3rd line...Read More>>.

Salary: £36,000 Hours: 40 hours per week, Monday to Friday Location: Based at the Table to Table CPU, with flexibility for hybrid working after probation About The Role The Kitchen Systems Adm...Read More>>.

Serco is seeking an Operations and Systems Administrator for the Defence Maritime Services Next Generation team at HMNB Devonport, Plymouth. You will help ensure the smooth administration of operational systems, vessels and personnel, enabling the...Read More>>.

Are you passionate about creating opportunities for people, building strong partnerships, and making a real impact on skills, careers and progression? We are seeking an enthusiastic and organised Career Leap System Administrator to join our Busine...Read More>>.

Connolly Ltd is seeking a Senior Process Administrator to coordinate the creation and continual improvement of operational processes within FONN. You will work closely with Operations leaders, project teams and system users to translate requiremen...Read More>>.

GXO Logistics is recruiting for a Stock & Systems Clerk to support our Screwfix contract in Lichfield. This full-time, permanent role operates on a rotating 06:00–14:00 and 14:00–22:00 shift pattern with potential nights and weekends.Th...Read More>>.

Hawk 3 Talent Solutions are recruiting for a Waste Systems Administrator to join an established organisation supporting a major waste management contract based in Gaydon, Warwickshire. This role involves managing waste management software, complia...Read More>>.

About Indra Group UK & IrelandIndra is a leading global technology and consulting company, and a trusted technological partner for the core business operations of its clients worldwide. It stands at the forefront of key sectors including...Read More>>.

Career Moves Group I B Corp™ is partnering with a leading London-based property real estate company to recruit an experienced Business Systems Analyst. You will own horizon platform administration, collaborate with stakeholders, and drive system...Read More>>.

Formula 1 is seeking a Systems Administrator to join the IT Systems team at Biggin Hill. You will manage physical and virtual server infrastructure, build documentation, and drive improvements across on-site, cloud, and event environments.T...Read More>>.

About M.C. Dean M.C. Dean is Building Intelligence®. We design, build, operate, and maintain cyber-physical solutions for the nation’s most mission-critical facilities, secure environments, complex infrastructure, and global enterpr...Read More>>.

Systems Administrator - Platform Migration & Merge SpecialistLocation: Basingstoke (hybrid)Job Type: Fixed Term Contract (Until 31st March 2027)Salary: £50k - 80k (Pro Rated for period of hire Aug26-...Read More>>.

Altrad are seeking an IT Senior Systems Administrator to join the Middlesbrough team. You will control, maintain and administer all company systems to a high level of accuracy, ensuring policies are followed and performance is reported to manageme...Read More>>.

Nigel Wright Group is seeking a Global Infor Systems Administrator to own the operational management, administration and continuous improvement of the organisation’s global Infor environment.Joining during the latter stages of implementat...Read More>>.

Churchill College in the University of Cambridge is seeking a Systems Administrator to join the Computing Department. You will support 2nd line technical services, manage incidents and maintain uptime across virtual and physical infrastructure, ap...Read More>>.

Safer Hand Solutions in Staffordshire is seeking a Systems Administrator to join its Commercial team. The role focuses on supporting internal systems, producing performance reports, managing client onboarding, and driving automation and continuous...Read More>>.

Operations And Systems AdministratorLocation: HMNB Devonport Plymouth PL2 2BGSalary: Competitive plus excellent benefitsSchedule: 8-month FTC/FT/ 37.50 hours per weekReady t...Read More>>.

Shield AI is seeking a highly autonomous Staff Systems Administrator to own enterprise IT infrastructure and end-user computing in a security-sensitive entity environment. You will design, implement, secure, and continuously improve on-premises sy...Read More>>.

Side is seeking an IT Systems Administrator to join its global IT Support team in London. You will maintain corporate servers, network infrastructure, and desktops (Windows, Mac, Linux) and manage Active Directory, Office 365, Intune, and security...Read More>>.

Forge in London (Shepherd’s Bush) seeks a Senior Systems Administrator to own and optimize a world-class IT environment across the UK and South Africa. You will manage Windows and Mac, cloud platforms, and security, with hybrid work and frontlin...Read More>>.

2i Recruit Ltd in Guildford is seeking a Junior Systems Administrator to join a growing technology business. You will be part of a collaborative IT team handling server and network administration and user support, gaining experience across a broad...Read More>>.