windows system administrator

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  • london, United Kingdom Quant Capital Full-time

    Windows Systems Administrator – Quant Trading 80,000 + benefits and bonus Quant Capital is urgently looking for a Windows Systems Administrator to join our high profile client. This is an environment of Google or a startup where tech is number 1 with a huge budget allocated towards this. The firm is known globally for its attitudes and rigour more...


  • London, England, United Kingdom Global Relay Full-time

    Who we are: For over 25 years, Global Relay has set the standard in enterprise information archiving with industry-leading cloud archiving, surveillance, eDiscovery, and analytics solutions. We securely capture and preserve the communications data of the world’s most highly regulated firms, giving them greater visibility and control over their information...


  • London, England, United Kingdom Global Relay Full-time

    Global Relay is seeking a Senior Windows Administrator to lead design, deployment, and support of Windows environments, focusing on Exchange, Active Directory, and desktop management. The role collaborates with Operations, Security, and IT teams to ensure high availability and robust incident response.Office-based, with minimum 3 days in the UK office per...


  • London, England, United Kingdom Client Server Full-time

    Lead Systems Administrator (Windows O365 Security) London /WFH to £50kAre you a hands-on IT professional with strong Microsoft 365 and infrastructure experience, looking to combine technical ownership with team leadership in a purpose-driven organisation?You could be progressing your career, taking ownership of the IT infrastructure for a charity that...


  • London, England, United Kingdom Shield Full-time

    Shield AI is seeking a Systems Administrator to support, secure, and optimize enterprise IT operations across Windows and Linux environments. You will manage end-user support, infrastructure maintenance, asset lifecycle processes, and mentor junior team members in a fast-paced, mission-driven setting.You'll work with AD/Azure AD, IT asset management tools,...


  • Lincolnshire, England, United Kingdom Symmetric Recruitment Ltd Full-time

    Symmetric Recruitment Ltd in Lincoln is seeking a hands-on Systems Administrator to join a hybrid full-time team. You will be the first point of contact for technical issues, collaborating with senior engineers on incident resolution, migrations, and upgrades.You will administer Windows Server and/or Linux environments, support Microsoft 365, and contribute...


  • Northam, England, United Kingdom Spectrum IT Recruitment Limited Full-time

    A global technology business is looking for a Senior Windows Server Administrator to become the go-to escalation point for complex Wintel infrastructure issues.This is a role for someone who enjoys deep technical troubleshooting, not just keeping the lights on. You will be joining a business with a sizeable, established technology environment and current...


  • Portsmouth, England, United Kingdom Spectrum It Recruitment (South) Full-time

    A global technology business is looking for a Senior Windows Server Administrator to become the go-to escalation point for complex Wintel infrastructure issues. This is a role for someone who enjoys deep technical troubleshooting, not just keeping the lights on. You will be joining a business with a sizeable, established technology environment and current...


  • Southampton, Hampshire, United Kingdom Spectrum IT Recruitment Full-time

    A global technology business is looking for a Senior Windows Server Administrator to become the go-to escalation point for complex Wintel infrastructure issues. This is a role for someone who enjoys deep technical troubleshooting, not just keeping the lights on. You will be joining a business with a sizeable, established technology environment and current...


  • Birmingham, England, United Kingdom ITAC Solutions Full-time

    ITAC Solutions in Birmingham, AL is seeking a Senior Technical Support – Systems Analyst to own complex IT escalations and drive permanent fixes. You will troubleshoot Windows, Microsoft 365, Intune, networking, and cloud issues, acting as the final escalation point and mentoring junior technicians.The role emphasizes proactive problem solving, cross-team...


  • London, England, United Kingdom HCL Technologies Limited Full-time

    HCLTech is a global technology company, spread across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences...

  • System Administrator

    20 hours ago


    London, United Kingdom Randstad Technologies Recruitment Full-time

    Advert Job Title: System Administrator (Endpoint Support) Location: London- Hybrid 3 days on site a week Contract Type: 6-Month Contract About the Role: We are seeking a skilled and proactive Software Distribution & Endpoint Support Specialist for a 6-month contract based in London. In this critical role, you will be responsible for delivering reliable...


  • London, England, United Kingdom Kroo Bank Full-time

    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 ensuring their IT equipment and systems are working correctly by ensuring the reliability, security, and efficiency of our IT...


  • Guildford, England, United Kingdom Actica Consulting Full-time

    As a Systems Administrator, you will be part of the Actica IT Team, supporting and developing our technology environment. This role offers a balance of hands‑on responsibility and ongoing learning, making it suitable for graduates as well as candidates who have already worked in IT support, systems administration, or similar roles. You will gain experience...

  • Systems Administrator

    4 hours ago


    Oakham, England, United Kingdom UNIVERSITY OF GLASGOW Full-time

    College of Science & EngineeringSUERC Systems AdministratorVacancy Reference: 209233Salary: UofG Grade 5, £28,031 - £31,236 per annum. This post is full time (35 hours p/w) and open ended. The University of Glasgow has been changing the world for more than 575 years, and we are one of the world's top 100 universities, ranked 12th in the world in the...


  • London, England, United Kingdom Cornerstone Research Full-time

    Join to apply for the Systems Administrator role at Cornerstone ResearchJoin to apply for the Systems Administrator role at Cornerstone ResearchDirect message the job poster from Cornerstone ResearchIf you are a skilled IT professional looking for an opportunity to showcase your expertise in systems administration and support, then we would like to meet with...


  • Coventry, England, United Kingdom DHL Supply Chain Full-time £25,554 Contract

    Pay Rate: £ 25,554.50 Grade: RSC O Grade Contract Type: Permanent (Full-Time) Shift patterns: Rotating shift pattern of 06:00-14:00 and 11:00-19:00 - flexibility to work both shifts is required. Location: Coventry, CV2 2TA Think you know DHL? Think again! We're not just about delivering parcels. DHL Supply Chain is the world's leading logistics company...


  • Cambridge, Cambridgeshire, United Kingdom SoCode Limited Full-time

    Systems Administrator  4 Days On-Site / Hybird  Cambridge  The Opportunity As Systems Administrator, you will be responsible for the management, maintenance and support of a hybrid IT environment spanning on-premise and cloud-based services. You'll work closely with infrastructure colleagues, support technicians and key stakeholders to ensure systems...


  • West Midlands, United Kingdom NFU Mutual Full-time £42,000 - £50,000 Contract

    About the roleNFU Mutual have an excellent opportunity for a Systems Administrator to join the General Insurance (GI) Sales Development department working in the GI Training and Competency (T&C) Team on a full time, permanent basis. The GI T&C team focus on supporting the sales and customer service functions within NFUM’s Agency Network of employed and...


  • Birmingham, United Kingdom Tower Hill Partnership Medical Practice Full-time

    Job summary Tower Hill Partnership is looking for an enthusiastic IT Systems Administrator to cover maternity leave for a period of 1 year, starting in the New Year 2027. We are looking for a full time position of 37.5 hours.The candidate will be involved in the general running of the Practice's IT systems and be available for queries and support from...