3334 IT & Software Developer jobs in the UK

Linux Systems Administrator
£36,000 - 60,000
Gazelle Global Consulting Ltd
Stanhope Way, Stevenage
£36,000 - 60,000
Requirements
Must:
- Proven hands-on experience as a Linux Administrator or Systems Engineer
- Strong expertise in Red Hat Enterprise Linux 9 system administration
- Proficiency in shell scripting and automation
- Experience supporting high-end GPU workstation environments
- Solid knowledge of Linux troubleshooting and performance tuning
- Experience working with HPC platforms, including performance testing
- Ability to analyze system data and translate it into meaningful insights
- Strong communication skills and ability to work effectively with diverse teams
- Experience supporting enterprise-scale, project-based environments
- Desirable: Experience with enterprise software installation and configuration on Linux systems
- Desirable: Exposure to large, cross-departmental or transformation programmes
- Desirable: Ability to manage multiple priorities in dynamic, fast-paced environments
Responsibilities
- Provide technical support for high-end GPU workstations in an enterprise environment
- Install, configure and maintain enterprise software solutions on Red Hat Enterprise Linux platforms
- Troubleshoot complex Linux system issues using structured diagnostic approaches
- Support and contribute to large-scale projects through close collaboration with cross-functional teams
- Conduct performance testing on HPC platforms using custom scripts and tools
- Analyze performance and utilization data to produce actionable insights
- Prepare detailed technical reports covering system performance, resource usage and key metrics
- Present findings and updates to technical and non-technical stakeholders
- Lead or support technical meetings to ensure project alignment and delivery
- Ensure systems meet security, compatibility and operational standards
Description
We are a leading company focused on supporting and optimizing enterprise-grade Linux infrastructure within large-scale projects. Our team works with advanced RHEL 9 systems, high-end GPU workstations, and HPC platforms, offering hands-on exposure to cutting-edge technology. Join us to collaborate with multi-disciplinary teams while contributing to system stability, performance, and innovation. We provide a dynamic work environment that encourages the exploration of new ideas and approaches.
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You can find System Engineer salaries in the UK here.
How many System Engineer jobs are in the UK?
Currently, there are 3334 System openings. Check also: Linux jobs, Windows jobs, Network jobs - all with salary brackets.
Is the UK a good place for System Engineers?
The UK is one of the best countries to work as a System Engineer. It has a vibrant startup community, growing tech hubs and, most important: lots of interesting jobs for people who work in tech.
Which companies are hiring for System Engineer jobs in the UK?
The Scouts Association, Bluefruit Software Limited, SwapTix, Arctic Shores, MOD - Defence Digital, Secret Source Marketing, Government Communications Headquarters (GCHQ) among others, are currently hiring for System roles in the UK.
The company with most openings is Hays Technology as they are hiring for 88 different System Engineer jobs in the UK. They are probably quite committed to find good System Engineers.
The company with most openings is Hays Technology as they are hiring for 88 different System Engineer jobs in the UK. They are probably quite committed to find good System Engineers.