19 of 19 Systems Administrator Jobs in the South East

Senior Systems Administrator Location: Fareham, Hampshire Working Pattern: Office-based during probation, then minimum 3 days onsite per week Salary: £60k - £70k plus benefits An opportunity has arisen for an experienced Senior Systems Administrator to join an established technology business specialising in payment infrastructure … transaction processing. This is an excellent opportunity for a technically strong Infrastructure Engineer or Senior Systems Administrator who enjoys taking ownership of complex production environments and working with modern cloud technologies. You'll be responsible for maintaining, securing and improving the infrastructure supporting business-critical payment platforms ...

Network Systems Administrator/IT Infrastructure Support Engineer - Windows Server, Active Directory, Group Policy, Microsoft 365, Hyper-V, LAN/WAN, Wi-Fi, VPN, SQL Server, Sage. Permanent. South East London/Hybrid 3/2. c£40k +Benefits Established SME operating within the music publishing sector … seeks an experienced Network Systems Administrator/IT Infrastructure Support Engineer (IT Manager) to take hands-on responsibility for the technology environment supporting its London and New York offices. This is a broad individual contributor role covering Desktop Support, Windows Server, Networks, Microsoft 365, Virtualisation and Business ...

Senior IT Systems Administrator (Linux & HPC)KBR is a global provider of differentiated, professional services and technologies delivered across a wide government, defense and industrial base. Drawing from its rich 100-year history and culture of innovation and mission focus, KBR creates sustainable value by combining engineering … long-term operations and maintenance services to ensure consistent delivery with predictable results. At KBR, We Deliver.KBR is looking for a Senior IT Systems Administrator (Linux & HPC).**The Opportunity:**The Senior IT Systems Administrator (Linux & HPC) is responsible for the administration, maintenance, security ...

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 ...

Senior Systems Administrator Location: Fareham, Hampshire Working Pattern: Office-based during probation, then minimum 3 days onsite per week Salary: £60k - £70k plus benefits An opportunity has arisen for an experienced Senior Systems Administrator to join an established technology business specialising in payment infrastructure ...

Cyber Secured Systems Administrator Competitive Day Rate Long-Term Contract 1-Year Rolling Contract (Expected 3-5 Year Programme) London & Germany Active DV Clearance Required An exciting opportunity has arisen for an experienced Cyber Secured Systems Administrator to support a major NATO-aligned programme ...

Title: Lead IT Systems Administrator (Linux & HPC) KBR is a global provider of differentiated, professional services and technologies delivered across a wide government, defense and industrial base. Drawing from its rich 100-year history and culture of innovation and mission focus, KBR creates sustainable value by combining … services, and long‐term operations and maintenance services to ensure consistent delivery with predictable results. At KBR, We Deliver. The Opportunity The Lead IT Systems Administrator (Linux & HPC) is responsible for the administration, maintenance, security and operational reliability of Linux-based enterprise and high‐performance computing platforms. ...

Customer Service, Stock & Systems Administrator Keep deliveries moving. Keep stock accurate. Make things happen. Are you an organised, proactive customer service professional with experience in warehousing, logistics or distribution? Do you enjoy working in a fast-paced operational environment where communication, accuracy and the ability to stay ...

Monitoring Consultant (OSS)/Senior IT Systems Administrator(FTC) About Indra Group UK & Ireland Indra 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 Transport … About the Project Transport for London (TfL) has awarded Indra a long-term contract to operate, develop, enhance and expand ticketing and access control systems across London’s transport network through to 2034, with extension options to 2039. This programme covers the maintenance, operation and evolution of a large ...

live, work, and visit Arun, and you could bethat difference. About the role We are looking for an enthusiastic and technically capable ICT Systems Administrator to join our Technology & Digital team at Arun District Council. This is a varied infrastructure role where you will work across both … problems and implementing permanent fixes or appropriate workarounds. Design, plan and implement infrastructure changes and new technologies. Install, configure, upgrade and maintain servers, operating systems, databases and server-based applications. Monitor system capacity, availability and performance. Help maintain a secure ICT environment by reviewing cyber threats, assessing risks ...

Customer Service, Stock & Systems Administrator Keep deliveries moving. Keep stock accurate. Make things happen. Are you an organised, proactive customer service professional with experience in warehousing, logistics or distribution? Do you enjoy working in a fast-paced operational environment where communication, accuracy and the ability to stay ...

hiring a Lead IT Systems Administrator (Linux & HPC) to own the administration, security and reliability of Linux-based enterprise and HPC platforms in Leatherhead. You will lead a team, coordinate daily technical activities, and guide changes for high‐risk, complex projects across compute, storage and network layers. ...

confirmed by your Hiring Manager. \n \n Qualifications \n \n Basic Qualifications: \n \n Bachelor's degree in computer science/computer engineering, Information Systems or related field. \n Minimum GPA of 3.0 out of 4.0 (or equivalent scale) \n \n \n Preferred Qualifications: \n \n Six months … Ability to understand and adopt processes, project management techniques, methodologies, and best practices \n Be scheduled On-Call to support the infrastructure and our systems \n Strong analytical and problem-solving skills \n \n \n Visa is an EEO Employer \n Qualified applicants will receive consideration for employment without ...

Experis is seeking a DV Cleared 2nd Line System Administrator for a contract role in Basingstoke. You will monitor systems, manage incidents, and resolve 2nd-line tickets while maintaining stringent security and service levels. You will work in a small engineering team on a government account, handling ...

At McLaren Racing, we’re not just here to try to take the chequered flag. We’re here to excite our fans, inspire our people and deliver for our partners. And we’re also committed ...

make this all happen - we believe different is better and our strength lies in this diversity. We are currently hiring for an HPC System Administrator in London, United Kingdom, with experience in Linux, Unix, RedHat, Server, Storage, Networking, to work a mix of on-site and remote support … will include: Monitoring, maintaining, and managing the physical infrastructure of a data center, ensuring its smooth operation, reliability, and security. Monitoring power and cooling systems and network connectivity Hardware and system software debugging and troubleshooting. Responding to alerts, performing preventative maintenance, rolling out and upgrading firmware versions, and managing ...

Title: DV Cleared 2nd Line System Administrator Location: Basingstoke (5 days customer site, weekly rotating shifts) Shift (0700 - 1500 and 1100 - 1900 on a Weekly Rotating Pattern Duration: Until 31/05/2027 with possible extension Rate: Up to £430 per day via an approved umbrella company … fast-moving environment, explore new technologies, and help build a better service-within a secure setting. What you'll be doing: Monitor systems using event management tooling and respond to incidents through the incident process Triage, investigate and resolve 2nd-line tickets within agreed SLAs, keeping ticket hygiene ...

Lenovo in the United Kingdom (Hampshire) is hiring an HPC System Administrator to manage data center infrastructure, Linux/Unix environments, and monitoring to ensure uptime and security. This role blends on-site and remote support for customers. You will apply automation with Ansible and Python, work with ...

Indra Group UK & Ireland is seeking a Monitoring Consultant (OSS) to support expansion of ticketing and access control systems across London’s transport network under a long‐term programme. The role focuses on due diligence, environment assessment, and documentation, with potential to implement Dynatrace or BMC Discovery. We value ...