16 of 16 Systems Administrator Jobs in the South East

Network Systems Administrator

Hiring Organisation
Comtecs
Location
South East London, London, United Kingdom
Employment Type
Permanent
Salary
£45,000
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)

Location
Leatherhead, England, United Kingdom
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 ...

Senior DevOps Systems Administrator

Hiring Organisation
Mobilus Limited
Location
Guildford, Surrey, United Kingdom
Employment Type
Permanent
Salary
£55000 - £65000/annum + excellent benefits
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
Slough, England, United Kingdom
infrastructure that supports a more open, accountable internet. That is what drives the work we do. About the Position We're seeking a Senior Systems Administrator to keep our company running smoothly. The ideal candidate is a level-headed, hands-on specialist with deep experience configuring, managing … improvements Develop and maintain technical roadmaps aligned with business goals, collaborating with leadership to prioritize initiatives Design, implement, and continuously improve automated provisioning and systems management pipelines (CI/CD for IT tooling, endpoint management) Research and evaluate new technologies, tools, and vendors; lead proof-of-concept efforts ...

Senior HPC Systems Administrator

Location
Oxford, England, United Kingdom
Location: Central Oxford We are seeking a full-time Senior HPC Systems Administrator to join the Department of Engineering Science at the University of Oxford, working within the newly established The British Open-ended Learning and Discovery (BOLD) Lab, a major new UK Research and Innovation (UKRI … funded initiative that will establish a world-leading AI research laboratory at the University of Oxford. This is an exciting opportunity for an experienced systems professional to lead the development, administration, and strategic evolution of the labs high-performance computing (HPC) infrastructure supporting cutting-edge fundamental AI research, with ...

Remote CRM & Revenue Systems Administrator (SaaS)

Location
Oxford, England, United Kingdom
Labs is seeking an experienced Salesforce/HubSpot Administrator – Revenue Systems (SaaS) to support a customer project focused on operational excellence across CRM and revenue systems. This remote contractor role emphasizes evaluating SaaS operations, resolving data inconsistencies, and improving how AI systems understand complex business workflows. … will audit CRM and integrated revenue systems, review data across platforms, and document recommended system changes and governance to #J-18808-Ljbffr ...

Systems Administrator (Associate)

Location
Basingstoke, England, United Kingdom
hybrid position.Expectationofdays intheoffice will be confirmed by your Hiring Manager. Qualifications Basic Qualifications: Bachelor’s degree in computer science/computer engineering, Information Systems or related field. Minimum GPA of 3.0 out of 4.0 (or equivalent scale) Preferred Qualifications: Six months of Unix/Linux system administration/Containers … externally Ability to understand and adopt processes, project management techniques, methodologies, and best practices Be scheduled On-Call to support the infrastructure and our systems Strong analytical and problem-solving skills Visa is an EEO Employer Qualified applicants will receive consideration for employment without regard to race, color, religion ...

PLM Systems Administrator

Location
Woking, England, United Kingdom
Working across the Technical Design and Operational functions, this role works towards ensuring that McLaren Racing is at the forefront of the design and engineering processes. Our ultimate goal is to ensure that the maximum ...

Senior Linux System Administrator - DV Security Cleared

Hiring Organisation
Salt
Location
Reading, Berkshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
this opportunity. Unfortunately, applications from candidates without current DV clearance cannot be progressed. An opportunity is available for a DV Cleared Senior Linux System Administrator to join a specialist security team supporting a secure, large-scale big data platform for a UK critical national infrastructure programme. The platform ...

Laboratory Systems Administrator – Geotech Data & Workflows

Location
Wallingford, England, United Kingdom
Fugro Wallingford seeks a Laboratory Software System Administrator to maintain geotechnical testing data, sample tracking and reporting workflows across the laboratory environment. You will help optimise operations and support project delivery for global geodata projects. Responsibilities include managing access, upgrades and testing, ensuring data integrity, and producing documentation ...

Remote CRM & Revenue Systems Administrator

Location
Oxford, England, United Kingdom
optimizing CRM and revenue systems. Remote contractor role with emphasis on data quality, policy alignment, and scalable governance across SaaS platforms. Responsibilities include auditing systems, reconciling data, and documenting recommended changes while ensuring alignment with billing, CPQ and ticketing workflows. #J-18808-Ljbffr ...

Senior Linux System Administrator - DV Security Cleared

Hiring Organisation
Salt
Location
Reading, Oxfordshire, United Kingdom
Employment Type
Permanent
Salary
GBP 100,000 Annual
this opportunity. Unfortunately, applications from candidates without current DV clearance cannot be progressed. An opportunity is available for a DV Cleared Senior Linux System Administrator to join a specialist security team supporting a secure, large-scale big data platform for a UK critical nati click apply for full ...

Laboratory Software System Administrator

Location
Wallingford, England, United Kingdom
person who keeps critical systems running, solves complex problems and enables teams to deliver high-quality work? As a Laboratory Software System Administrator, you’ll play a vital role in supporting the laboratory operations that underpin Fugro’s geotechnical projects across the globe.Working at the heart … laboratory environment, you’ll be responsible for the systems that manage geotechnical testing data, sample tracking, reporting and operational workflows. Your work will directly support the delivery of Geo-data used in major offshore wind, energy transition, infrastructure and marine projects worldwide.This is much more than a traditional ...

HPC System Administrator

Location
Farnborough, England, United Kingdom
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 ...

Hybrid HPC System Administrator – Slurm, Linux & Storage

Location
Farnborough, England, United Kingdom
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 ...

Container Platforms SysAdmin & Automation Engineer

Location
Basingstoke, England, United Kingdom
Visa is seeking a System Administrator in the UK to support production of container platforms, including OpenShift, Docker and Kubernetes. The role emphasises automation, scripting and IaC to enable fast, reproducible environments for GenAI workloads. The position is hybrid in the United Kingdom, with collaboration across Platform, Engineering ...