24 of 24 Systems Administrator Jobs in the South East

Exciting opportunity to join a growing organisation based in Wallingford as an IT Systems Administrator, offering up to £40,000 plus excellent benefits and opportunities for professional development! The role As IT Systems Administrator, you'll join a small team and be responsible … support of a variety of IT systems and infrastructure, including networks, servers, MS365 etc. act as an escalation to the support team, troubleshooting and problem solving technical issues work effectively and collaboratively between the business/stakeholders, other IT members, as well as 3rd party suppliers play a proactive ...

Exciting opportunity to join a growing organisation based in Wallingford as a Linux Systems Administrator, offering up to £45,000 depending on experience plus excellent benefits and opportunities for development. The Role As Linux Systems Administrator, you'll join a close-knit IT/… team and be responsible for: acting as an escalation point for technical issues, troubleshooting and problem solving technical issues related to the Linux environment systems administration and support for Linux environment, including both physical & virtual services, as well as on-premise and cloud services day-to-day management ...

delighted to be working in partnership with an established market leader in managed communications technology and systems integration who develop their own products. For over 40 years, they’ve been at the forefront of innovation, transforming customer experiences through smarter communications, automation, analytics and AI. They deliver transformative communication … solutions throughout the UK and internationally, supporting clients with global reach and ambition. As the business expands, they are looking to onboard a DevOps SysAdmin to support teams across the business for both internal and hosted infrastructures including hardware, operating systems and server-based applications. As a Senior DevOps ...

Systems Administrator 6 Month FTC | Hybrid, 2 days on-site | Stanmore, London | Up to £35k per annum Our client are currently looking for an IT Systems Administrator to join their team on a 6 month FTC basis. This role is ideal for someone … documenting processes and improving administrative workflows Provide general system administration support across a range of technologies Required Skills & Experience Proven experience in a System Administrator or similar technical/operations support role Strong experience working with multiple systems and technologies Advanced Microsoft Excel skills , including formulas, lookups ...

Interim Finance Systems Administrator Location: London (hybrid working available) Contract: Interim for 3 months Start Date: ASAP We are seeking a Finance Systems Administrator to provide temporary cover and support the day-to-day operation of the finance systems within a prestigious Central … London Education establishment. This role plays a key part in ensuring finance systems run smoothly, data remains accurate, and users across the establishment are well supported. Key Responsibilities Working closely with the Finance Systems Manager, Finance team, and IT, you will help deliver a reliable and effective finance ...

Systems Administrator Salary: £50,000 – £55,000 Hours: Monday – Friday, 7:30am – 4:00pm Location: London (Hybrid working considered) About the Role My client is seeking a highly motivated and detail-oriented IT Systems Administrator to join their IT team. This is an exciting … opportunity to take ownership of the organisation’s IT systems, ensuring they are secure, reliable, and aligned with strategic objectives. The successful candidate will manage and maintain core infrastructure, support approximately 2,000 users, and play a key role in developing the technical roadmap. You will ...

client, a leading charity, is seeking a Finance Systems Administrator to join their team on a one-year fixed term contract. This role has been created to support business-as-usual finance systems activity during a period of significant organisational change. This is an excellent opportunity … someone looking to step into a Finance Systems Administration role and develop their technical knowledge through hands-on experience. The successful candidate will work closely with Finance Systems Analysts, providing predominantly 1st line support while gaining exposure to broader systems administration and project work. The role offers ...

Finance Systems Administrator - Law Firm A leading international law firm is seeking a talented Finance Systems Administrator to join their team. This is an excellent opportunity for someone with legal sector experience who is looking to take ownership of finance systems and play … role in ensuring smooth operational performance across the firm. About the Role You will support the firm's core finance systems, working closely with both the Finance and IT teams to maintain, develop, and optimise their key platforms. Responsibilities include daily system administration, troubleshooting, system upgrades, data integrity work ...

Senior DevOps Systems Administrator Guildford -1 day a month on-site £60,000 - £65,000 + Private Medical Insurance + Holiday + Pension This is an excellent opportunity for an experienced DevOps Systems Administrator looking to take ownership of complex cloud projects and have ...

Systems Administrator Surrey £28,000 - £32,000 + Holiday + Pension + Training + Progression This is an excellent opportunity for someone looking to build a long-term career within business systems and digital transformation for a market-leading company. You'll join a collaborative … forward-thinking systems team where you'll receive hands-on training and exposure to enterprise-level platforms, with clear opportunities for progression as the business continues to grow. The company is a recognised leader within the refrigeration industry and continues to expand rapidly. They are known for their high ...

Senior Systems Administrator (2520) Location: Oxfam House - Oxford, Oxford/UK (Flexible) Workplace Type: Hybrid Hours: 36 hours per week Salary: Up to £48,768 FTE depending on experience Job Family: IT Division: Operations Grade: C Job Type: Open ended Closing Date: 10 March 2026 Country: United … Kingdom Oxfam is a global movement of people working together to end the injustice of poverty. The Role: As a Senior Systems Administrator at Oxfam, you will play a pivotal role in ensuring the organisations core infrastructure services are secure, reliable, and resilient. You will take ...

Experienced DevOps Systems Administrator Location: Guildford (Hybrid - 1 day a month required in the office) - Please only apply if you are a UK resident within a two-hour commute of Guildford. Salary: £55k -£65k (DOE) PLUS 24 days' holiday + BH, Pension, Life Insurance, Private Medical Insurance … your next opportunity! We are excited to be working with a long-established, forward-thinking telecoms organisation who are looking for an experienced DevOps Systems Administrator to join their growing team. Responsibilities: Design, deploy, and support infrastructure across AWS and private cloud, shaping scalable solutions for growth. ...

Exciting opportunity to join a growing organisation based in Wallingford as an IT Systems Administrator, offering up to £40,000 plus excellent benefits and opportunities for professional development! The role As IT Systems Administrator, you'll join a small team and be responsible … support of a variety of IT systems and infrastructure, including networks, servers, MS365 etc click apply for full job details ...

Title: Senior Finance Systems Manager Type: Permanent Location: Remote - HQ based in London, UK. Salary: £60,000 – £70,000 (depending on experience) + benefits Our client is a multinational manufacturing group with operations across Europe, North America, and Asia. With a strong reputation for innovation and operational excellence, they … investing in their finance technology landscape to support continued growth. They are now seeking a Senior Finance Systems Manager to join their finance and technology team in a fully remote UK-based role. Key Responsibilities: Act as the primary administrator for core finance systems ...

Systems Administrator, Assoc Manager Salary: Competitive salary and package (Depending on level of experience) Locations: UK, London (must be willing to travel to client sites throughout the UK on an ad hoc basis) Salary: Competitive salary and package (Depending on level of experience) Accenture are partnering with ...

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 ...

Systems Administrator (Security Cleared). Join a specialist technology team delivering mission-critical solutions in highly secure environments. This is a hands-on role where infrastructure, security, and software engineering come together to solve complex, high-stakes challenges. Role Overview: Location: Fareham/Hybrid (2 days ...

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 ...

Senior Systems Administrator (2520) Location: Oxfam House - Oxford, Oxford/UK (Flexible) Workplace Type: Hybrid Hours: 36 hours per week Salary: Up to £48,768 FTE depending on experience Job Family: IT Division: Operations Grade: C Job Type: Open ended Closing Date: 10 March 2026 Country: United ...

Teqniq is searching for a FMS Systems Administrator to work in the public sector. 37 hours per week. 37 week contract. 2 days remote, 3 days in the office. Job Description: To administer and support the TechnologyOne Financial Management System, ensuring optimal performance, user support, and system ...

Summary Working directly under the Projects Team Manager, and alongside a team of other IT engineers, administrators, specialists and technicians, this IT Systems/Network Administrator will fill a vital role in rolling out and implementing new project deployments for our clients. You will be implementing … technology systems – Computers, smart phones, tablets, servers, switches, firewalls, access points, applications, cloud deployments, etc. Qualifications & Skills Must possess a minimum of three years of customer service experience Five years’ experience administering business networks Advanced troubleshooting experience (networking, desktop, server/OS, & virtualization) Advanced Experience with TCP/ ...

strong Practice Management System & Applications Administrator/strong We are recruiting on behalf of a highly regarded Legal 500 firm known for its genuinely friendly, supportive culture and excellent staff retention. This is a fantastic opportunity to join a firm that truly values its people. br br They … seeking a Practice Management System & Applications Administrator to take ownership of their PMS and support w... br br br br br br br br br br ul li br br/li li br br/li li br br/li li br br/ ...

Maintenance MDS Administrator (A400M) Location: RAF Brize Norton (on-site, 100%) Hours: 35 hours per week across 4.5 days (between 07:00-19:00, agreed with the business) Clearance: BPSS to start; SC required to continue Rate: £21.74 per hour (PAYE)/£29.07 per hour (Umbrella) Join … digital record-keeping will directly contribute to aircraft safety, airworthiness assurance, and operational readiness. What You'll Be Doing As a Maintenance MDS Administrator, you will: Create and manage component assets and associated airworthiness data in the digital system. Ensure maintenance documentation is entered accurately and promptly into ...

Davies US is looking for an experienced Coupa System Administrator for management of procurement data, reporting needs and Coupa procurement system. The ideal candidate will have experience with data management, Coupa software and have a strong technical background. Reporting to the Procurement Analyst & Coupa System Manager, you will ...