Linux Engineer jobs in London, Greater London

Key skills required from the Linux Engineer: Linux Expertise: Ubuntu 18.04–24.04 administration and hardening; deep familiarity with systemd, AppArmor, LVM, mount options, and service behaviour under CIS Level 2 constraints Automation...

Contract C++ Linux Software Engineer 6-month contract for a C++ Linux Software Engineer. Inside IR35, 2 days from home after an initial period getting to grips with the project....

IT Support Engineer (Windows/Linux) We are looking to speak with 2nd Line Support Engineers with experience of supporting Linus and WIndows devices....

Leading Crypto Trading Client requires an Infrastructure Engineer with Web Scraping, Python and networking tools and Linux. All rounder position will look after Network Virtual Servers, self starter! Aws Networking Infrastructure You are pioneering and innovative and want...

Leading Crypto Trading Client reuires a hybrid Infrastructure Engineer with SRE Development tools such as Python, C# and networking tools and Linux. All rounder position will look after Network Virtual Servers, self starter! Aws Networking Infrastructure You are pioneering...

We are looking for a C++ Software Engineer to work on defence projects. Key Responsibilities Develop and maintain C++ and Python software for complex systems Work on real-time data processing, simulation, or sensor integration Support verification, validation...

We are looking for an Infrastructure Software Engineer to help keep our clients' systems reliable, secure, and scalable. This is a hands-on role working across a broad stack - from Linux servers and networking to containers and big data platforms - with a strong focus on automation and......

Software Engineer – Platform Storage London | Hybrid Ncounter is supporting a leading quantitative investment firm as it continues a major expansion of its infrastructure and research platform. With substantial investment being made into compute, storage...

Software Engineer Location: London, UK Working Environment: Hybrid (2 days on-site per week)The company is a leading financial data and analytics company and they are looking to hire a Software Engineer...

The Senior Software Engineer is responsible for the whole or an assigned portion of a design from preliminary specification through to verified software. The Senior Software Engineer provides expert knowledge of software design, test and verification. Job Functions...

We're working with a forward-thinking technology company looking to hire a Graduate / Junior Software Engineer to join their growing team. This is a fantastic opportunity for someone early in their career to gain hands-on experience across a modern infrastructure stack, working on systems that...

Senior Java Developer – Crypto Exchange Connectivity (Low Latency) Location: Home Based / 1-2 days per month in London Salary: Circa £180,000 – £200,000 + bonus + benefits Java Developer required for a small...

Senior Software Engineer Location: London, UK Working Environment: Hybrid (2 days on-site per week) The company is a leading financial data and analytics company and looking to hire a Senior Software...

DevOps Engineer Location: London (Hybrid) | Salary: £55,000 – £70,000 + Benefits We’re currently working with a growing London-based technology business looking to hire a DevOps Engineer to help scale and improve their cloud infrastructure and deployment...

Senior IT Support Engineer Location: Remote / 1 day per month in Oxford Salary: Circa £55,000 - £60,000 + Bonus + Benefits A growing technology company is looking to add Senior IT Support...

3rd Line Infrastructure Support Engineer London 12 months £650 per day inside Clearance Required: Active DV Role overview We are looking for a 3rd Line Infrastructure...

Senior Infrastructure & Network Systems Engineer Galldris Group Location: Head Office, Enfield, EN3 7FJ An exciting opportunity has arisen for a Senior Infrastructure & Network Systems Engineer...

Senior AI Engineer Salary £75000 - £85000 Location: London Nw10 (Hybrid/Flexible 3 days on site) Type: Full-time ITH Systems, an ITH Group company, are looking for a Senior AI Engineer to join our growing development team at an exciting stage of our technology transformation....

We are supporting a cutting‑edge deep‑tech company in London that is building full‑stack photonic quantum systems designed to transform how organisations run machine learning, generative AI, and large‑scale optimisation workloads. Their technology is already...

Our client is a high-performing market-maker & liquidity provider. The business is expanding its London engineering team due to continued commercial growth and increasing demand across its trading operations. This role involves working on their flagship Options Trading Platform. This...