36 linux opportunities in London updated today
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HexegicPlease note that this is a fully on site role, and candidates for this role are required to hold an active security clearance. The role Hexegic are looking for a Linux engineer to join our wider team working on the stability of applications deployed across security cleared environments. About us Hex
Maven is a market-leading proprietary trading firm deploying its own capital across discretionary, systematic, and market-making strategies. Backed by deep expertise in trading, technology, and research, we are relentlessly focused on improving liquidity across global listed derivatives. Through adv
About Fractile Fractile was founded in 2022 on the bet that, eventually, the world’s most capable AI systems would be limited in their impact by the time taken to produce useful outputs. We bet everything on the logical conclusion: that the only way to truly unlock this latent value, to make speed v
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Elliot PartnershipOVERVIEW We seek a senior systems engineer with extensive Linux experience to join the Quant Systems team. This is a hands-on technical role within an engineering team responsible for high-performance trading and research infrastructure. It offers the opportunity to be part of an inclusive, collabor
Client ServerLinux Engineer / DevOps (Azure) London / WFH to £100k Are you a Linux technologist looking for an opportunity to progress your career, working on complex systems? You could be joining the world's most advanced cybersecurity technology business that uses AI technology to protect clients across the gl
Job Description Check out the role overview below If you are confident you have got the right skills and experience, apply today. Please note that this is a fully on site role, and candidates for this role are required to hold an active DV security clearance. The role Hexegic are looking for a Linux
DXP Talent LtdLinux/Unix Engineer 18 months + £300 to £350 a day Inside IR35 Hybrid Working in Telford MUST BE ELIGIBLE FOR SECURITY CLEARANCE DXP Talent is seeking a number of Linux and Unix Engineers to provide support, administration, maintenance, and continuous improvement of as part of a Government project.
Senior Linux / Unix Automation Engineer London 3 days on the office 9 Months Contract + Extension £350 a day Inside IR35 A well established firm is looking for an experienced Systems Engineer who brings solid Unix and Linux administration experience alongside hands-on infrastructure automation skill
About the Position Our goal is to give you a real sense of what it's like to work at Jane Street full time while also providing a truly unparalleled educational experience. As an intern, you'll be paired with full-time employees who act as mentors, collaborating with you on real-world projects we ac
About the Position We're looking for Linux Engineers to join the team that maintains the critical infrastructure underlying the rest of Jane Street's technology. It's a broad role, and no two Linux Engineers look exactly alike. Our work spans on-prem and cloud infrastructure, every major pillar (com
CGICGI UK Careers – Your mission found here By playing this video you consent to Google/YouTube processing your data and using cookies – Learn more . Position Description: CGI was recognised in the Sunday Times Best Places to Work List 2025 and has been named one of the ‘World’s Best Employers’ by Forb
Jane StreetAbout the Position We're looking for Linux Engineers to join the team that maintains the critical infrastructure underlying the rest of Jane Street's technology. It's a broad role, and no two Linux Engineers look exactly alike. Our work spans on-prem and cloud infrastructure, every major pillar (com
Jane StreetAbout the Position Our goal is to give you a real sense of what it's like to work at Jane Street full time while also providing a truly unparalleled educational experience. As an intern, you'll be paired with full-time employees who act as mentors, collaborating with you on real-world projects we ac
Jane StreetAbout the Position Linux Engineers work with the critical infrastructure underlying the rest of the firm’s technology. Members of this group are hard-working Systems Engineers, Administrators and Programmers, tasked with maintaining and improving the platform that powers Jane Street's production tra
Linux Engineer – High-Performance Prop TradingUp to 200k total | London | Hybrid (4 days in-office)Are you a Linux Engineer passionate about high-performance systems and cutting-edge technology? Quant Capital is looking for a skilled engineer to join a small, global team supporting a new trading bus
Linux Technical Operations Engineer High Frequency Trading 120k + bonus Hybrid / Remote WorkingNO experience of finance needed.Quant Capital is urgently looking for a Linux Engineer experience to join our high profile client.Our client is a well known global Prop Trading firm. They like technology e
Maven is a market-leading proprietary trading firm deploying its own capital across discretionary, systematic, and market-making strategies. Backed by deep expertise in trading, technology, and research, we are relentlessly focused on improving liquidity across global listed derivatives. Through adv
Randstad Technologies RecruitmentSenior Linux / Unix Automation Engineer London 3 days on the office 9 Months Contract + Extension £350 a day Inside IR35 A well established firm is looking for an experienced Systems Engineer who brings solid Unix and Linux administration experience alongside hands-on infrastructure automation skill
Location: New York or London Salary: 200-500k usd Summary A multi-strategy hedge fund focused on delivering consistent returns through innovative trading strategies, robust risk management, and cutting-edge technology. As they scale, they're seeking a pragmatic Linux Engineer to join a successful an
Linux Engineer – High-Performance Prop TradingUp to 200k total | London | Hybrid (4 days in-office)Are you a Linux Engineer passionate about high-performance systems and cutting-edge technology? Quant Capital is looking for a skilled engineer to join a small, global team supporting a new trading bus
We're looking for a Senior Linux/HPC Engineer to support a scientific computing environment in Stevenage. This hands-on role covers Linux infrastructure, HPC clusters, workload scheduling and scientific application support, working closely with research and technical teams. You'll keep the environme
About Mda Space Building the space between proven and possible, MDA Space is a trusted mission partner to the global space industry. A robotics, satellite systems and Geointelligence pioneer with a 55-year+ story of world firsts and more than 450 missions, MDA Space is a global leader in communicati
MDAABOUT MDA SPACE Building the space between proven and possible, MDA Space is a trusted mission partner to the global space industry. A robotics, satellite systems and Geointelligence pioneer with a 55-year+ story of world firsts and more than 450 missions, MDA Space is a global leader in communicati
MDAABOUT MDA SPACE Building the space between proven and possible, MDA Space is a trusted mission partner to the global space industry. A robotics, satellite systems and Geointelligence pioneer with a 55-year+ story of world firsts and more than 450 missions, MDA Space is a global leader in communicati
Arden Resourcing LimitedHPC Engineer - Sussex, Onsite £70,000-£80,000 Our ambitious and technology-driven client is seeking a Senior HPC Engineer to join a high-performing global infrastructure and platform team supporting enterprise-scale HPC and Linux environments. This is an excellent opportunity for an experienced Linu
HPC Engineer (Linux) - Sussex, Onsite £75,000-£85,000 Our ambitious and technology-driven client is seeking a Senior HPC Engineer to join a high-performing global infrastructure and platform team supporting enterprise-scale HPC and Linux environments. This is an excellent opportunity for an experien
MDAABOUT MDA SPACE Building the space between proven and possible, MDA Space is a trusted mission partner to the global space industry. A robotics, satellite systems and Geointelligence pioneer with a 55-year+ story of world firsts and more than 450 missions, MDA Space is a global leader in communicati
Are you a highly experienced Infrastructure Engineer looking for a move? Sopra Steria’s Aerospace, Defence and Security sector are recruiting for a Deployment and Monitoring Engineer with expertise in Linux and automation technologies to join a team supporting a key client in the defence sector. Thi
Requirements Must have: - We are looking for someone with 2-4 years experience supporting AWS-hosted production environments. - We need working knowledge of Linux fundamentals and cloud-based infrastructure. - Experience in telecoms, VoIP, or voice platforms within a live operational setting is requ
£20,000 – £32,000/year
Estimation confidence: Low
Estimate based on market data for London. Actual salaries may vary depending on experience, company, and area.
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