Our client is a prestigious buy-side electronic trading business. Additional headcount has been approved for a Senior Low Latency Network & Systems Engineer to help develop and optimise its high-performance trading infrastructure.This is an...Read More>>.

Overview In this role you will support mission-critical trading infrastructure and collaborate with cross-functional teams to keep global data-center services running for leading financial clients. You will help maintain and improve the cus...Read More>>.

Overview In this role you will support our global network infrastructure, delivering 3rd line engineering and contributing to time-sensitive network projects. You will work within the Infrastructure team to design, configure, and troublesho...Read More>>.

Overview In this role you will support and optimize network infrastructure for a high-profile trading systems vendor. You will work closely with clients and internal teams to deploy, monitor, and troubleshoot datacentre networks, dedicated...Read More>>.

Overview As a Senior Network Support Engineer, you will own complex 3rd-line network incidents and drive permanent resolutions within a managed services estate. You act as the senior escalation point for 1st/2nd line teams, leading deep tro...Read More>>.

Overview As part of the Colo Infrastructure team at G-Research, you design and build automation for high-performance, low-latency network infrastructure. You’ll develop IaC-driven pipelines and self-service tooling to accelerate deploymen...Read More>>.

Overview As a Network Operations Engineer, you will design, deploy, and operate private cloud networks for critical UK customers. You’ll automate changes, monitor performance, and ensure reliable, secure connectivity across traditional an...Read More>>.

Overview In this role, you provide reactive network support focused on incident resolution and service restoration across customer environments. You work in a fast-paced, SLA-driven setting, taking ownership from diagnosis to resolution. Yo...Read More>>.

Overview As Senior Network Engineer at QinetiQ Farnborough, you will lead the shift from manual to automated network operations, shaping an automation-driven network estate. You will work with engineers and architects to design scalable aut...Read More>>.

Overview In this role you serve as the senior technical authority in the reactive support function, owning the resolution of complex and high‑priority incidents. You lead major incident responses, ensuring rapid service restoration with m...Read More>>.

Overview Join DRW's network security team to safeguard our hybrid, high-performance trading infrastructure. In this role you will design, implement, and audit security controls that protect our global networks while supporting resilient tra...Read More>>.

Overview In this role you will design, deploy and maintain mission-critical networks that underpin a world-class trading platform. You’ll join a London-based team responsible for evolving topology to support high-availability trading. You...Read More>>.

Overview In this role, you will own the reliability, performance, and security of the organisation’s network across datacentre and office environments. You’ll drive automation, observability, and incident response to reduce toil and imp...Read More>>.

Overview In this role you will design, build, and operate large-scale network infrastructure for AWS, applying automation to reduce manual work and improve reliability. You’ll work with top networking engineers to scale and sustain the cl...Read More>>.

Overview In this role you will maintain and optimize mission-critical trading networks within a top prop trading house in London. You’ll work as part of a small, world-class team to monitor performance, troubleshoot issues, and support co...Read More>>.

Overview In this role you will support and harden on-premise data centres and networks for a fintech trading client processing massive message volumes daily. You’ll help deliver high-availability, secure and automated network operations a...Read More>>.

Overview In this role you will design and deliver secure enterprise network solutions across diverse customer environments, guiding projects from requirements through implementation and ongoing optimization. You will own complex networking...Read More>>.

Overview In this role you act as the technical authority for network delivery, guiding design, governance, and delivery across projects. You will design, implement, and assure complex networks built on Fortinet, Cisco, and Juniper technolog...Read More>>.

Overview In this hands-on role, you will design and build automation platforms and APIs to deploy and manage enterprise networks at scale. You’ll combine networking expertise with software engineering to automate infrastructure and operat...Read More>>.

Overview In this entry-level engineering role you provide first-line remote and on-site technical support to clients, solving incidents to meet SLAs. You work with client IT environments, carriers, and teams to diagnose and fix faults, inst...Read More>>.

Overview As a Network Operations Engineer, you will design, deploy and operate private cloud networks for critical UK customers. You will automate changes, monitor performance, and secure cross-cluster communications in air-gapped Kubernete...Read More>>.

Crg Tec in Peterborough is seeking a 1st Line Technical Support to join our expanding connectivity business. You will help customers with broadband or connectivity issues, perform initial diagnostics and escalate complex faults.No long expe...Read More>>.

Crg Tec is recruiting for a 1st Line Technical Support role in Peterborough. You will handle customer broadband issues, perform initial diagnostics and guide users through basic networking problems.The role emphasizes learning networking co...Read More>>.

We are seeking an experiencedNetwork/Wireless Engineer (L3)to join our IT infrastructure team. In this role, you will be responsible for analyzing, troubleshooting, and resolving network hardware and software connectivity issues. You will p...Read More>>.

Simplex-Services in Brighton seeks an experienced Network/Wireless Engineer (L3) to join its IT infrastructure team. You will analyze, troubleshoot, and resolve complex network and wireless issues, design scalable architectures, and mentor junior...Read More>>.

SIG Plc. is a leading supplier of specialist building materials to trade customers across Europe with strong positions in its core markets as a specialist distributor of insulation and interiors products and as a merchant of roofing and exteriors...Read More>>.

We’re growing our Connections team and are looking for a Network Installation Engineer to join us in keeping our customers connected to our full-fibre network. At Wessex Internet, we design, build and operate our own full-fibre net...Read More>>.

Wessex Internet is seeking a Network Installation Engineer to install full-fibre connections for residential and business customers across the South West, delivering reliable, high-speed service.You’ll work on both Legacy and XGS networks...Read More>>.

EMBS Engineering in Derbyshire is seeking aJunior Test Engineer - Networking to join our Test and Integration team, offering hands-on experience across networking, software testing, systems integration and cyber security. You will be mentored by e...Read More>>.

Focus Group is seeking a Solutions Engineer (networking) to design, deploy, troubleshoot and lead the delivery of enterprise networking solutions (SD-WAN, LAN/WAN, firewalls, wireless, SASE). You will act as a technical expert, manage network proj...Read More>>.

Solutions Engineer (Network) Department: Technical Operations Employment Type: Permanent Location: Remote Reporting To: Liam Golder Compensation: £53,000 - £55,000 / year Description London ar...Read More>>.

Senior Systems Networking EngineerRingwood, Hampshire | Hybrid WorkingUp to £55,000 Are you an experienced Network Engineer who enjoys designing solutions as much as troubleshooting them?We're working wi...Read More>>.

Main area Telecoms and Network Support Grade Band 6 Contract Permanent Hours Full time - 37.5 hours per week (Mon-Fri; cross-site travel required and there may be some out of hours work available for critical support work.) Job ref 320-TWS-2198-A...Read More>>.

St Helier, United Kingdom | Posted on 10/06/2026 Meeting room and event support for senior leadership teams Hypercare support for CEO and EXCO users Printer refresh programs, replacement activities, and coo...Read More>>.

Main area Telecoms and Network Support Grade Band 6 Contract Permanent Hours Full time - 37.5 hours per week (Mon-Fri; cross-site travel required and there may be some out of hours work available for critical support work.) Job ref 320-TWS-2198-A...Read More>>.

Senior Network and Systems Engineer (EL522) Salary: £32,579 - £36,656 (per annum) Contract Type: Permanent Hours: 37 per week Location: Crewe Are you passionate about designing, maintaining, and optimising IT...Read More>>.

Planet Recruitment is seeking a Project Engineer - Networking for Newbury and surrounding areas in a hybrid role. You will plan, deliver and support client technology solutions, combining project work with hands-on field engineering on-site and re...Read More>>.

North Northamptonshire Council's technology team is seeking a Network Security Engineer to monitor, support, and secure the council’s network across 65+ locations. The role involves collaboration with infrastructure and security leads, on-site a...Read More>>.

Focus Group’s Silver Lining team in Whiteley is seeking an Infrastructure Engineer to join an on-site UK team tasked with maintaining PCI-compliant voice and data platforms. You’ll work across networking, Linux systems and cloud infrastructure...Read More>>.

BT Group in Derby is seeking a 3rd Line Network Support Specialist to provide lead technical support on complex network, security and cyber deployments, incidents and projects, liaising with customer representatives and vendors.The role req...Read More>>.

Smart CT Ltd. is seeking a Field Engineer to deliver high-quality on-site IT networking and POS hardware services across the Greater London area. You will install, deploy, configure and test equipment, ensuring safety and alignment with Smart CT s...Read More>>.

InPost UK is seeking a Technical Support Engineer to join our Network Health team. You’ll diagnose and resolve software, hardware, and peripheral issues to keep our Automated Parcel Machines running 24/7.Based at Hemel Hempstead with a mi...Read More>>.

Zachary Daniels Recruitment is partnering with a consumer-facing business to recruit an Infrastructure and Network Engineer in London. The role is hybrid with three days in the office, focusing on network operations, infrastructure support and pro...Read More>>.

PRARTM IT Services Limited in London is seeking a Network Support Engineer to maintain enterprise networks and AWS cloud environments. The role focuses on LAN/WAN, VLANs, routing, VPNs, and compliance with security practices; you will work with Li...Read More>>.

Arqiva is seeking a Senior Engineer – Network & IP to maintain, support and enhance its critical IP network infrastructure. You will provide technical leadership across operation, lifecycle management and project delivery, mentoring engineers an...Read More>>.

Hitachi Digital Services in London is seeking an Network and System Support Engineer to provide onsite end-user support and maintain infrastructure across Windows and Linux environments. The role involves configuring VLANs, assisting with Cisco wi...Read More>>.

Brilliant Computers is seeking an experienced IT/Field Support professional to deliver VIP-level on-site assistance across multiple sites. You will support meeting rooms, printers, mobile devices, and digital media players, ensuring high service l...Read More>>.

Wavenet, a leading UK managed services provider, is seeking a Network Infrastructure Engineer to deliver secure WAN/LAN networking solutions. You'll join a collaborative team, reporting to the Head of Operations, and support customers through desi...Read More>>.

IT & Network EngineerLocation: WrexhamSalary: £28,000–£34,000Contract: PermanentHours: Days based role Monday to FridayAn excellent opportunity for an IT & Network Engineer to join an established global man...Read More>>.