Average salary: £70,617 /yearly
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- £55k - £72k per annumEstimatedLinux System Engineers 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 Forbes magazine. We offer a competitive salary, excellent pension, private healthcare, plus a share...SuggestedHybrid working5 days/week
£130k - £150k per annum
...Salary: £130,000 - 150,000 per year Requirements: Current active enhanced DV clearance Proven experience as a Linux and Windows Systems Engineer Strong knowledge of HMG ICT and network standards Understanding of HMG documentation standards Experience with VMware...SuggestedDaily payFull-time£120k - £160k per annum
...Quant Linux Systems Engineer £120,000 – £160,000 Quant Capital is urgently looking for a talented Senior Linux Engineer to join our client’s Quant Systems team in London. Our client is a well-known and highly regarded organization in the high-performance trading and...Suggested£85k per annum
...Linux Systems Engineer – HFT Up to £85,000 + bonus Quant Capital is urgently looking for a Linux Technical Operations Engineer to join our high profile client. Our client is a well known high frequency trading business based in the city. They are known in the...SuggestedOn-siteDay shift£50k per annum
...Linux Systems Engineer – Get Trading Experience £50k plus 10% Pension Plus 15% Bonus Quant Capital is urgently looking for a Linux Systems Engineer to join a high profile trading firm in London. We are looking for engineers who can be responsible for designing...SuggestedPermanentFull-timeRemote£50k per annum
...Linux System Engineer (Take a step into DevOps) - Bracknell /Hybrid Halian is currently recruiting for a number of Linux System Engineers on a permanent basis on behalf of an innovative and industry leading SaaS organisation. Linux Ubuntu RedHat Cloud Terraform Ansible...SuggestedPermanentHybrid working£100k per annum
...Linux Systems Engineer- Hedge Fund £100k Plus Bens NO FINANCE EXPERIENCE NEEDED Quant Capital is urgently looking for a Junior Linux Systems Engineer to join our high profile client in their main development team. Our client is a small but well known quant...Suggested£55k - £65k per annum
...it has launched a global expansion strategy with a focus on establishing a worldwide media industry standard. As a result, a Linux Systems Engineer is desired to come in and help build, maintain and support the infrastructure that provisions products across media, radio and...SuggestedPermanentHybrid workingOn-site- £53k - £71k per annumEstimated...entrepreneurial feel of a start-up. This is an opportunity to operate and engineer systems on a massive scale and to gain world class experience in cloud... ...WHAT DOES A SYSTEMS ENGINEER DO AT AMAZON? As a Linux Administrator at Amazon you will utilise your Linux skills to troubleshoot...Suggested
- £127k - £171k per annumEstimated...Linux Systems Engineer Quant Capital is urgently looking for a Linux Systems Engineer to join our high profile client. Our client is a major global financial exchange, driven by technology. They are at the bleeding edge of not only product ideas but also technology and...SuggestedAfternoon shift
- £137k - £174k per annumEstimated...Junior Linux Systems Engineer- Hedge Fund Quant Capital is urgently looking for a Junior Linux Systems Engineer to join our high profile client in their main development team. Our client is a small but well known quant hedge fund. On a day to day basis the Linux...Suggested
- £63k - £85k per annumEstimated...Capital is actively seeking a Date Centre Engineer to join our esteemed client promptly. Our... ...shipments. Supporting the trading Linux infrastructure of the firm, including emergency... ...data center principles, operating system concepts, and internal workings of Linux....SuggestedRotating shifts
£85k per annum
...Linux Systems Engineer Fintech / Trading £85,000 Plus Bens Quant Capital is urgently looking for an Linux Systems Engineer to join our high profile client. Our client is an established fintech on a mission to disrupt the foreign exchange market, applying innovation...SuggestedOngoing contractOn-site- £49k - £66k per annumEstimated...Linux Systems Engineer – Trading systems Location: City of London Challenge: Supporting the infrastructure sitting beneath a best in class trading systems used by banks, hedge funds and institutional traders worldwide. Quant Capital is urgently looking for...Suggested
- £91k - £122k per annumEstimated...Linux Systems Engineer- Hedge Fund Quant Capital is urgently looking for a Linux Systems Engineer to join our high profile client in their main development team. Our client is a small but well known quant hedge fund. The environment is that of Facebook or Google...SuggestedRemote
£55k - £65k per annum
...expansion initiative, the company aims to set a universal standard within the media industry. In line with this vision, a skilled Linux Systems Engineer is sought to contribute to the construction, maintenance, and support of infrastructure facilitating product provisioning...PermanentHybrid workingOn-siteRemote- £104k - £132k per annumEstimated...Linux Systems Engineer Quant Capital is urgently looking for a Linux Systems Engineer to join our high profile client. Our client is a 30 man startup Fintech business who has created a market leading product in the financial data market. Details of the full ideas...
- £37k - £49k per annumEstimated...pension scheme with a generous employer contribution. Responsibilities Supporting patching and upgrading Linux / Windows server estate operating systems tooling and third-party vendor software. Providing technical leadership / contribution to cross team infrastructure...Long-term contractFull-time
£40k per annum
...Ready to engineer resilient Linux environments that keep businesses running seamlessly? Join a managed services and IT solutions provider recognised... ...(Remote) to support, configure, and optimise Linux-based systems in complex environments. The role will focus on system...PermanentRemote£200k - £350k per annum
...Senior Linux Infrastructure Engineer – Systems & Platform London – Hybrid £200,000-350,000 total Quant Capital is partnered with a global systematic trading firm seeking a Senior Linux Infrastructure Engineer to join a high-impact platform engineering function. The...Hybrid working£50k per annum
...Ready to engineer robust Linux infrastructure for high-performance trading systems? Join a financial technology provider recognised for delivering ultra-low latency trading platforms and connectivity solutions. With a reputation for speed, reliability, and technical excellence...Permanent£90k per annum
...Site Reliability Engineer – Fintech / Linux £90,000 – bonus and benefits Quant Capital is urgently looking for a Site Reliability Engineer... ...U.S. production, disaster recovery, and certification systems for issues Assisting build team to resolve build/deployment...£160k per annum
...Linux Engineer – Quant Trading up to £160,000 + benefits and bonus Quant Capital is urgently looking for a Linux Engineer to join... ...best-in-class platform that powers the complex proprietry trading systems. The technology is a mixture of in-house and open-source...- £64k - £83k per annumEstimated...any team at Canonical that works with the Linux kernel, across all seniority levels. Apply here if you are an exceptional software engineer who wants to work on both stable and cutting... ...devices to standard desktop/server systems to large scale cloud environments, mainframes...Full-timeOn-siteRemoteWork from home
£45k - £53k per annum
...Take your expertise in Linux to build Kubernetes services and explore the world of DevOps! You will form part of an infrastructure team whose work supports research that has become renowned for its international excellence. In this role you will assist with the build, development...PermanentOn-site- £32k - £43k per annumEstimated...Description Senior Linux Engineer Location: Stevenage - This position requires occasional travel to sites within the Greater London... ...internal teams. Occasionally assist with pre-sales or future system designs. Required Skills & Experience Red Hat Certified Engineer...Full-time5 days/weekFlexible hours
£40k - £50k per annum
...Command the line with your Linux skills! This leading research intensive university is looking for a Linux Engineer to continue the maintenance and development of their 12,000+ core HPC computing infrastructure. Undergoing annual expansion while covering a full life-cycle...Permanent£150k per annum
...Ready to optimise the systems that drive world-class trading performance? Join a global diversified... ...-performance infrastructure, innovative engineering culture, and commitment to technological excellence. The team is hiring a Linux Engineer to design, deploy, and maintain...Permanent- £130k - £175k per annumEstimated...Junior Linux Engineer – Trading Quant Capital is urgently looking for a junior Linux Engineer to join our high profile client in their main... ...include: • Networking design and routing • Security • System monitoring • Ensuring resilience against hardware failures...Remote
- £161k - £216k per annumEstimated...Linux Engineer – Quant Trading Quant Capital is urgently looking for a Linux Engineer to join our high profile client. Our client is a... ...building a best-in-class platform that powers the complex trading systems. The technology is a mixture of in-house and open-source...

