Average salary: £78,937 /yearly
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- £43k - £58k per annumEstimated...Who Youll Work With We are experiencing tremendous growth and have an immediate need for a self-motivated Pre-Sales Network Systems Engineer to provide pre-sales technical support for our Public Sector customers and prospects in the United Kingdom. The Network Systems...SuggestedFull-timeImmediate startRemoteFlexible hours
- £72k - £97k per annumEstimated...Systems Engineer Sever / Network Quant Capital is urgently looking for a Systems Engineer to join our high profile client. My... ...Systems Engineer will: – Take ownership of the network and infrastructure, 2 Data Centres and extensive AWS use (Experience not needed...Suggested
- ...Oriole is seeking a talented ML Systems/Infrastructure Engineer to help co-optimize our AI/ML software stack with cutting-edge network hardware. You’ll be a key contributor to a high-impact, agile team focused on integrating middleware communication libraries and modelling...Suggested
£250k - £300k per annum
...structure. This role sits in the Shared Engineering team that focuses on designing, developing, and maintaining infrastructure and tools. The team requires a Network Site Reliability... ..., exploring domains like hardware, operating systems, Python/Go development, AWS, and storage....SuggestedOn-site- £71k - £94k per annumEstimated...The Junior Site Reliability & Network Engineer will be working alongside the head of the... ...platform. This role will blend traditional system administration with software development... ...and implement system enhancements. Infrastructure Management Under the supervision of the...SuggestedFull-timeHybrid working
- £81k - £107k per annumEstimated...About the Role Were looking for a hands-on System / Platform Engineer to join our clients London office and support a small high-performing... ...or data-intensive workloads . Youll be the primary infrastructure point of contact for the team helping to build scale and...SuggestedFull-timeOn-site
- £83k - £110k per annumEstimated...We are seeking a highly experienced Senior Network SRE with deep expertise across multi-vendor network infrastructure, automation, and reliability engineering. The ideal candidate will possess strong technical leadership, hands-on engineering capabilities, and a passion...SuggestedLong-term contractFull-time
£120k per annum
...Cloud Systems Engineer – Fintech £120,000 Plus Bonus Quant Capital is urgently looking for a Cloud Systems Engineer to join our... ...additional support to the junior members of the team. The Infrastructure group is responsible for managing and engineering the...SuggestedOn-site- £95k - £129k per annumEstimated...Systems Reliability Engineer – Azure Powershell Quant Capital is urgently looking for a Systems Administrator join our high profile client. Our client is a well-known leading provider of integrated risk, analytics and trading solutions for the global financial markets...SuggestedWork from home
£70k - £80k per annum
...excellence, heritage, and public service, is seeking a Lead Systems Engineer to play a key role in delivering first‑class IT services. This... ...by the IT Operations team, covering both applications and infrastructure operations. Acting as the lead for 2nd and 3rd line support,...SuggestedPermanentShift work£30k - £45k per annum
...Infrastructure Engineer – Trading systems Location: City of London Challenge: Supporting the network infrastructure sitting beneath a best in class trading systems used by banks, hedge funds and institutional traders worldwide. £30,000-45,000 + bonus and benefits...Suggested£55k per annum
...Infrastructure 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. Salary: Up to £55,000 p/a Infrastructure...Suggested- £65k - £86k per annumEstimated...seeking a highly skilled and experienced Senior Site Reliability Engineers with good proficiency in cloud migration using Azure CAF.... ...services to the will deliver solutions using traditional style infrastructure to Azure cloud native implementation. The engagement aims to...SuggestedFull-timeHybrid workingOn-site
- £82k - £107k per annumEstimated...skilled and motivated Senior Site Reliability Engineer (SRE) to join our engineering team to... ...your expertise in cloud provisioning, infrastructure as code, and container orchestration to... ...Alerting: Monitor application performance and system health through observability tools (e.g....SuggestedPermanentFull-timeHybrid workingImmediate start
- £82k - £107k per annumEstimated...others if you ask. Platform Site Reliability Engineer Company Description: A fast-growing AI infrastructure platform startup building the backbone for next-... ...supporting AI-centric workloads Optimize Linux systems and build automation for platform lifecycle...SuggestedFull-time
£60k per annum
...supported businesses in building robust IT infrastructures that enable growth and digital... ...-ready. The team is hiring a Network Engineer to play a key role in designing, implementing... ...connectivity and security across client systems. Ready to bring technical expertise to...PermanentHybrid workingOn-site£110k per annum
...opportunity to work at the forefront of next-generation network infrastructure, tackling some of the most complex and unique network... ...results. Deliver actionable product feedback and insights to engineering teams, shaping the next generation of networking technology....Long-term contractPermanentHybrid workingOn-siteRemote£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£350 - £375 per day
..., ensuring operational excellence and service continuity. Manage and resolve incidents, service requests, and changes via the ITSM system in line with defined SLAs. Implement and maintain Firewall rules across Fortigate, Check Point, and Palo Alto Firewalls. Perform...Daily payLong-term contractHybrid workingImmediate start- £63k - £84k per annumEstimated...Job Description Role Overview A platform engineering role focused on post-trade systems that support clearing settlement and reporting processes. Youll help build reliable infrastructure that underpins critical financial market operations. Key Responsibilities...Full-time
- £72k - £95k per annumEstimated...We are seeking a highly skilled Platform Engineer with a strong background in DevOps... ...deploying and managing AI agents across our infrastructure. You will work closely with the Research... .... Exposure to high-scale distributed systems and cloud infrastructure. Experience...Full-timeHybrid workingRemote
£525 per day
...opportunity is now available for a Platform Engineer to support a major Multi-Cloud Business... ...Help automate deployment and integrate systems like SAS, SnapLogic, ECP Build and... ...hybrid cloud/on-premises environments Infrastructure as Code: Skilled with Terraform, Puppet...Hybrid workingRemote- £69k - £91k per annumEstimated...Description Systems Engineering Manager Financial Services Industry (FSI) Role Overview: Join Fortinet a cybersecurity pioneer with over two decades of excellence as we continue to shape the future of cybersecurity and redefine the intersection of networking and security...Full-timeHybrid working
- £51k - £66k per annumEstimated...Job Description L3 Network Engineer, Assoc Manager UK (London) Locations: London... ...pioneers to lead the charge on next-generation infrastructure. To support this endeavour, we’re... ...outcomes accurately in the incident management system. Support service delivery and SLA...Full-timeRemote
- £61k - £81k per annumEstimated...people, places and economies thrive. Steer is a global employee-owned business consultancy specializing in transportation, cities and infrastructure, with over 460 staff in 24 offices around the world. We have an enduring commitment to generate success for our clients, for...Full-timePart-timeOn-siteFlexible hours
£65k - £75k per annum
Network Engineering Manager - AV & Network Systems £65,000 - £75,000 + Benefits Hertfordshire (Field-based role with international travel) Are you an experienced Network Engineer looking to take a leadership role in delivering high-end AV, IT, and security systems for superyachts...£100k - £150k per annum
...Windows Infrastructure Engineer – Quant Trading £100,000-150,000 plus benefits and bonus Hybrid Quant Capital is urgently looking for a Windows... ...engineering designs, maintaining the firm’s operating systems, authentication systems, databases, virtualization infrastructure...Hybrid working- £52k - £68k per annumEstimatedInfrastructure Engineers Position Description CGI was recognised in the Sunday Times Best Places to Work List 2025 and has been named one of... ...and operate bespoke, technically complex, mission-critical systems which help our clients keep us all safe and secure. We are currently...Remote5 days/week
£80k per annum
...Infrastructure Engineer HFT £80,000 + benefits and bonus Quant Capital is urgently looking for an Infrastructure Engineer to join our... ...ecosystems using a mixture of off-the-shelf and proprietary systems. You will be responsible for designing, deploying and maintaining...Remote