Linux Engineer jobs in London

Jobs found: 1,143
Networking People Limited
Crofton Park

Contract: Enhanced eDV Cleared Linux & Windows Systems Engineer Start Date: ASAP Duration: Initial 6 months (extendable) Location: Hampshire (on site work minimum 4 days a week) Rate: £500 - 575 a day (Deemed Inside IR35 via Umbrella) Reference: 20037 Due to the urgency of the assignment, resource needs to be a UK national and have current active enhanced DV clearance. Immediate contract for an...

16 hours ago
Qualcomm
City of London

A leading technology firm in the UK is looking for a Senior Staff Engineer to lead improvements in Qualcomm's open source offerings. Candidates should have significant experience in software engineering, open source development, and a deep understanding of Linux. This role provides an exciting opportunity to influence technology and collaborate with diverse teams. The ideal candidate must hold a...

16 hours ago
Canonical
London

You will be leading an engineering team that works across the full Linux stack from kernel to GUI, to optimise Ubuntu, the world's most widely used Linux desktop and server, for the latest silicon.

You will also represent the team in direct partner engagement as well as ensuring timely delivery on agreed project milestones.

16 hours ago
Arcus Search
London

A technology and research organization in London seeks a Performance Engineering Manager to lead a team optimizing demanding workloads across CPU, GPU, and memory-intensive platforms. This position requires managing a specialist group, profiling workloads, and collaborating closely with researchers. The ideal candidate has a strong background in performance-focused engineering, programming...

16 hours ago
Opus Resourcing Ltd
London

Overview Senior Embedded Linux Engineer - Kernel / Device Drivers. The role is based in London (hybrid) with some European travel, joining a Pan European embedded software engineering team.Salary: £80-103k plus pension, health, and 30 days holiday. This is a role within Opus Resourcing Ltd, which acts as an employment agency for permanent roles.Responsibilities Lead in developing low-level...

Hybrid
16 hours ago
Client Server Limited
Camden NW3 2SE
£100,000

Senior C++ Developer / Software Engineer (Linux SQL C++17) London / WFH to £110k Global-leading FinTech is seeking a Senior C++ Developer to take ownership of strategic enhancements on their core platform, as well as directly on bespoke client projects. The organisation is a pioneer in the field of cross-asset securities xujxxms and derivatives post-trade processing technology, and have created...

16 hours ago
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83zero
London

You will play a critical role in assuring the quality, reliability and robustness of digital solutions across a wide range of client engagements.

You will be responsible for designing, implementing and maintaining high-quality automated testing solutions, providing confidence that systems meet functional and non-functional requirements across accessibility, performance, security and integration.

Hybrid
10 hours ago
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CBSbutler Holdings Limited trading as CBSbutler
London
£55,000 – £60,000

3rd Line Support Engineer - Linux+Permanent opportunity +DV cleared role - must be eligible for clearance+On site working in London - near Waterloo+£55,000 - £60,000Skills:+Windows+RHEL+Vmware+DNS+AD+2nd / 3rd line support experienceMy cleint has a requirement for a 3rd line supprt engineer to join their team on site in London to provide support to their infrastructure environments, to carry out...

15 hours ago
NTT Data
London

A leading technology services firm is seeking an experienced Unix/Linux Engineer to provide advanced support and engineering for critical infrastructure and financial applications. The role involves managing Unix/Linux systems, ensuring high availability, and driving automation initiatives using tools like Ansible and Docker. Ideal candidates should have over 8 years of relevant experience and a...

10 hours ago
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Bloomberg
London

You will regularly collaborate with other OS and service-owning teams to maintain the stability and performance of operating systems and servers.

You will have the opportunity to work on developing performance tooling while testing the latest kernels and their features.

4 days ago
Networking People (UK) Limited
London

Contract: Enhanced eDV Cleared Linux & Windows Systems Engineer Start Date: ASAP Duration: Initial 6 months (extendable) Location: Hampshire (on site work minimum 4 days a week) Rate: £500 - 575 a day (Deemed Inside IR35 via Umbrella) Reference: 20037 Due to the urgency of the assignment, resource needs to be a UK national and have current active enhanced DV clearance. Immediate contract...

10 hours ago
Jobster
London

A strategic trading firm in Greater London is seeking a Linux Administrator to support their Infrastructure team. This entry-level role involves maintaining high-availability Linux environments, deploying servers, and collaborating with engineering teams. Ideal candidates should have experience in Linux system administration, troubleshooting, and scripting. Join an innovative environment that...

No Experience
16 hours ago
AWS EMEA SARL (UK Branch)
London

Would you like to help implement innovative cloud computing solutions and solve the most complex technical problems? Are you excited by the prospect of building and running the world's largest cloud computing infrastructure to provide a better world for future generations? Amazon Web Services (AWS) builds and operates some of the largest internet infrastructure on the planet; providing companies...

2 hours ago
Noir Consulting
London

An international SaaS company is seeking a Linux Engineer to join their infrastructure engineering team. This role involves architecting and managing Kubernetes environments, driving CI/CD automation, and ensuring stable and secure platform operations. Suitable candidates will have substantial Linux administration experience and familiarity with Docker and Kubernetes. The company supports a...

Hybrid
16 hours ago
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Client Server
London

Senior Software Engineer / Developer (C++ Linux SQL) London / WFH to £110k Global-leading FinTech is seeking a Senior Software Engineer to take ownership of strategic enhancements on their core platform, as well as directly on bespoke client projects. What's in it for you: Salary to £110kPension (to 9% contribution)HealthcareVolunteer / charity daysHybrid working Career development and...

Remote
4 days ago
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Linux Engineer, London
Client Server Limited
London

Senior C++ Developer / Software Engineer (Linux SQL C++17) London / WFH to £110k Global-leading FinTech is seeking a Senior C++ Developer to take ownership of strategic enhancements on their core platform, as well as directly on bespoke client projects. The organisation is a pioneer in the field of cross-asset securities and derivatives post-trade processing technology, and have created...

4 hours ago
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Client Server
London

Backend Software Engineer / Developer (Linux SQL C++17) London / WFH to £110k Global-leading FinTech is seeking a senior Backend Software Engineer to take ownership of strategic enhancements on their core platform, as well as directly on bespoke client projects. The organisation is a pioneer in the field of cross-asset securities and derivatives post-trade processing technology, and have...

Remote
2 hours ago
Canonical
London

You will be expected to lead, challenge, and develop strong engineers, positively influence the culture, facilitate technical delivery, and work with your team on strategy and execution.

16 hours ago
Canonical
London

You will work across the full Linux stack from kernel through networking, virtualization and graphics to optimise Ubuntu, the world’s most widely used Linux desktop and server, for the latest silicon. Our teams partner with specialist engineers from major silicon companies to integrate next-generation features and performance enhancements for upcoming hardware.

Remote
2 hours ago
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Canonical
London

Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. Our customers include the world's leading public cloud and silicon providers, and industry leaders in many sectors....

2 hours ago
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