Permanent 'Linux' Job Vacancies

1,776 to 1,800 of 2,943 Permanent Linux Jobs

Quantitative Data Engineer

london, south east england, united kingdom
Hybrid / WFH Options
Vertex Search
seek process improvement opportunities. Strong interpersonal and communication skills that enable you to collaborate effectively. Attention to detail and ability to react to changing priorities. Experience working in a Linux environment. Why Join? Exceptional compensation and benefits on offer with world class office settings Partner with world-class researchers, traders and technologists, seeing tangible results from your work. Attractive relocation More ❯
Posted:

C++ Developer

South East, United Kingdom
Computappoint
developing low-level, high performance systems. Familiarity with Service Orientated Architecture, concurrency models and threading, multicast messaging or FIX message protocols would be advantageous. Key Skills: C++, Red Hat Linux (ideally V7 or later), Low Latency/High Performance trading applications/platforms. Services offered by Computappoint Limited are those of an Employment Business and/or Employment Agency in More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

System Test Engineer

Cambridge, England, United Kingdom
SoCode Recruitment
multiple product variants. Keep the system test lab running smoothly and aligned with quality standards. What You’ll Bring A technical degree or equivalent hands-on experience. Comfort with Linux and command-line tools. Detail-driven, analytical mindset — you love finding the edge cases. Clear communicator who can explain complex behaviour simply. Curiosity about how hardware, firmware, and software interact. More ❯
Posted:

Software Engineer (Embedded systems)

dunfermline, north east scotland, united kingdom
Head Resourcing
Expertise: Strong experience in low level C/C++ for embedded systems, plus knowledge of TypeScript for HarmonyOS Next. Mobile OS Knowledge: Familiarity with Android, iOS, HarmonyOS Next , and Linux internals. Security & Debugging Tools: Experience with Frida, Xposed, Android Studio, Xcode, Magisk, Checkra1n , and other security analysis tools. Bonus Points For: Experience with mobile security frameworks (OWASP Mobile Top More ❯
Posted:

Quantitative Data Engineer

london (city of london), south east england, united kingdom
Hybrid / WFH Options
Vertex Search
seek process improvement opportunities. Strong interpersonal and communication skills that enable you to collaborate effectively. Attention to detail and ability to react to changing priorities. Experience working in a Linux environment. Why Join? Exceptional compensation and benefits on offer with world class office settings Partner with world-class researchers, traders and technologists, seeing tangible results from your work. Attractive relocation More ❯
Posted:

Quantitative Data Engineer

slough, south east england, united kingdom
Hybrid / WFH Options
Vertex Search
seek process improvement opportunities. Strong interpersonal and communication skills that enable you to collaborate effectively. Attention to detail and ability to react to changing priorities. Experience working in a Linux environment. Why Join? Exceptional compensation and benefits on offer with world class office settings Partner with world-class researchers, traders and technologists, seeing tangible results from your work. Attractive relocation More ❯
Posted:

System Test Engineer

cambridge, east anglia, united kingdom
SoCode Recruitment
multiple product variants. Keep the system test lab running smoothly and aligned with quality standards. What You’ll Bring A technical degree or equivalent hands-on experience. Comfort with Linux and command-line tools. Detail-driven, analytical mindset — you love finding the edge cases. Clear communicator who can explain complex behaviour simply. Curiosity about how hardware, firmware, and software interact. More ❯
Posted:

C++ Developer

slough, south east england, united kingdom
Computappoint
developing low-level, high performance systems. Familiarity with Service Orientated Architecture, concurrency models and threading, multicast messaging or FIX message protocols would be advantageous. Key Skills: C++, Red Hat Linux (ideally V7 or later), Low Latency/High Performance trading applications/platforms. Services offered by Computappoint Limited are those of an Employment Business and/or Employment Agency in More ❯
Posted:

C++ Developer

london (city of london), south east england, united kingdom
Computappoint
developing low-level, high performance systems. Familiarity with Service Orientated Architecture, concurrency models and threading, multicast messaging or FIX message protocols would be advantageous. Key Skills: C++, Red Hat Linux (ideally V7 or later), Low Latency/High Performance trading applications/platforms. Services offered by Computappoint Limited are those of an Employment Business and/or Employment Agency in More ❯
Posted:

C++ Developer

London, South East, England, United Kingdom
Computappoint
systems. Familiarity with Service Orientated Architecture, concurrency models and threading, multicast messaging or FIX message protocols would be advantageous. Key Skills: C++ (ideally version 17 or later), Red Hat Linux (ideally V7 or later), Low Latency/High Performance trading applications/platforms. To be considered, please ensure you complete your application on the Computappoint website. Services offered by Computappoint More ❯
Employment Type: Full-Time
Salary: £85,000 - £140,000 per annum
Posted:

Systems Administrator

Cheadle, Cheshire, England, United Kingdom
NPR Recruit Limited
security measures are in place. Communicate with the customer to understand the underlying issue and provide timely feedback. Essential Skills: system administrator Fluent in English (both spoken and written) Linux Red Hat Ansible Good Network skills (Firewalls & Switches) Windows Server Knowledge A team player. Qualified to a good degree level in any technical discipline (or to be able to show More ❯
Employment Type: Full-Time
Salary: £45,000 - £48,000 per annum
Posted:

2nd Line Support Engineer

Bristol, Avon, South West, United Kingdom
Hybrid / WFH Options
Alexander Mae (Bristol) Ltd
administration experience Office Desktop software experience Anti-Virus troubleshooting experience Desktop, Laptop & Printer troubleshooting experience Broadband line diagnosis operational understanding Networking and Wi-Fi Operational understanding Mac/Linux operational understanding Operational knowledge of Active Directory A problem solver It would be lovely if you have gained qualifications such as CompTIA-A+, Microsoft Certifications, BTEC Lvl. 4 in Computing or More ❯
Employment Type: Permanent, Work From Home
Salary: £30,000
Posted:

Storage Engineer

City of London, London, United Kingdom
NJF Global Holdings Ltd
track record in delivering, tuning, and maintaining enterprise-grade storage solutions . Strong working knowledge of storage protocols such as SMB, NFS, and S3 . Solid understanding of both Linux and Windows operating systems. Demonstrated experience in designing and implementing data backup and recovery solutions . Strong collaboration skills with the ability to work effectively in a cross-functional technical More ❯
Posted:

Storage Engineer

London Area, United Kingdom
NJF Global Holdings Ltd
track record in delivering, tuning, and maintaining enterprise-grade storage solutions . Strong working knowledge of storage protocols such as SMB, NFS, and S3 . Solid understanding of both Linux and Windows operating systems. Demonstrated experience in designing and implementing data backup and recovery solutions . Strong collaboration skills with the ability to work effectively in a cross-functional technical More ❯
Posted:

Senior OT Cyber Security Engineer

Midlands, United Kingdom
Hybrid / WFH Options
Capula
Knowledge of compliance frameworks: NIST 800-53/800-82, ISO 27001, IEC 62443, HSE OG-86, NIS-R Experience with DFIR operations in industrial environments (e.g., VxWorks, Embedded Linux, WinCC, PCS 7) Strong stakeholder management and ability to build effective relationships across technical and non-technical teams Eligible for SC clearance Why Capula? 28 days holiday + bank holidays More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Storage Engineer

london, south east england, united kingdom
NJF Global Holdings Ltd
track record in delivering, tuning, and maintaining enterprise-grade storage solutions . Strong working knowledge of storage protocols such as SMB, NFS, and S3 . Solid understanding of both Linux and Windows operating systems. Demonstrated experience in designing and implementing data backup and recovery solutions . Strong collaboration skills with the ability to work effectively in a cross-functional technical More ❯
Posted:

Storage Engineer

slough, south east england, united kingdom
NJF Global Holdings Ltd
track record in delivering, tuning, and maintaining enterprise-grade storage solutions . Strong working knowledge of storage protocols such as SMB, NFS, and S3 . Solid understanding of both Linux and Windows operating systems. Demonstrated experience in designing and implementing data backup and recovery solutions . Strong collaboration skills with the ability to work effectively in a cross-functional technical More ❯
Posted:

Senior OT Cyber Security Engineer

South East, United Kingdom
Hybrid / WFH Options
Capula
Knowledge of compliance frameworks: NIST 800-53/800-82, ISO 27001, IEC 62443, HSE OG-86, NIS-R Experience with DFIR operations in industrial environments (e.g., VxWorks, Embedded Linux, WinCC, PCS 7) Strong stakeholder management and ability to build effective relationships across technical and non-technical teams Eligible for SC clearance Why Capula? 28 days holiday + bank holidays More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Storage Engineer

london (city of london), south east england, united kingdom
NJF Global Holdings Ltd
track record in delivering, tuning, and maintaining enterprise-grade storage solutions . Strong working knowledge of storage protocols such as SMB, NFS, and S3 . Solid understanding of both Linux and Windows operating systems. Demonstrated experience in designing and implementing data backup and recovery solutions . Strong collaboration skills with the ability to work effectively in a cross-functional technical More ❯
Posted:

C++ Low-Latency Developer - Leading HFT Firm | London

London, England, United Kingdom
Selby Jennings
low-level systems programming. Strong grasp of computer architecture, concurrency, and performance engineering. Experience with kernel bypass technologies (e.g., DPDK, Solarflare/OpenOnload) and high-performance networking. Familiarity with Linux internals, NUMA, CPU affinity, and custom memory management. Proven track record of building latency-critical systems in trading, gaming, or telecom environments. Bonus: Experience with FPGA acceleration, RDMA, or custom More ❯
Posted:

C++ Low-Latency Developer - Leading HFT Firm | London

london, south east england, united kingdom
Selby Jennings
low-level systems programming. Strong grasp of computer architecture, concurrency, and performance engineering. Experience with kernel bypass technologies (e.g., DPDK, Solarflare/OpenOnload) and high-performance networking. Familiarity with Linux internals, NUMA, CPU affinity, and custom memory management. Proven track record of building latency-critical systems in trading, gaming, or telecom environments. Bonus: Experience with FPGA acceleration, RDMA, or custom More ❯
Posted:

PHP Developer

Birmingham, West Midlands, England, United Kingdom
Tank Recruitment
Livewire) and LAMP stack. Proficiency in PHP frameworks such as Laravel, Symfony, or CodeIgniter. Experience with test-driven development (PHPUnit, feature tests, etc.). Ability to manage cloud-hosted Linux servers and MySQL databases (AWS preferred). Familiarity with CI/CD pipelines and project management tools such as JIRA. React experience is beneficial PHP Developer Location: BirminghamSalary More ❯
Employment Type: Full-Time
Salary: Salary negotiable
Posted:

C++ Low-Latency Developer - Leading HFT Firm | London

slough, south east england, united kingdom
Selby Jennings
low-level systems programming. Strong grasp of computer architecture, concurrency, and performance engineering. Experience with kernel bypass technologies (e.g., DPDK, Solarflare/OpenOnload) and high-performance networking. Familiarity with Linux internals, NUMA, CPU affinity, and custom memory management. Proven track record of building latency-critical systems in trading, gaming, or telecom environments. Bonus: Experience with FPGA acceleration, RDMA, or custom More ❯
Posted:

Flight Software Engineer

Didcot, England, United Kingdom
Hays
paced environment Desirable Skills Experience with CI/CD pipelines Familiarity with UML and model-based design Knowledge of cFS software framework Experience with SPARC V8 or PowerPC architecture Linux system administration and shell scripting Development of QT-based interactive software applications Experience across the full mission lifecycle from concept to operations What you need to do now If you More ❯
Posted:

Flight Software Engineer

Didcot, Oxfordshire, South East, United Kingdom
Hays
paced environment Desirable Skills Experience with CI/CD pipelines Familiarity with UML and model-based design Knowledge of cFS software framework Experience with SPARC V8 or PowerPC architecture Linux system administration and shell scripting Development of QT-based interactive software applications Experience across the full mission lifecycle from concept to operations What you need to do now If you More ❯
Employment Type: Permanent
Salary: £75,000
Posted:
Linux
10th Percentile
£33,375
25th Percentile
£44,972
Median
£62,500
75th Percentile
£82,500
90th Percentile
£100,000