44 network engineer jobs found

Job title: Network Engineer - SONiC/Advanced Networking Day rate: £400-450 per day - Outside IR35/Limited Company Start date: Immediate Duration: TBC - multiple projects Location: Fully remote Overview We are looking for an experienced Network Engineer to provide specialist network engineering. The ideal candidate will have hands-on experience with SONiC (Software for Open Networking in the Cloud), advanced networking technologies and BGP routing. Experience with Celestica SONiC is highly desirable; however, candidates with experience of other enterprise or community SONiC distributions will also be considered. Key Responsibilities Configure and support SONiC based networking environments Troubleshoot and optimise Layer 2 and Layer 3 network infrastructure Configure and support BGP routing Support Software VPN implementations Diagnose and resolve network issues in a fast-paced project environment Essential Skills Hands-on experience with SONiC (Software for Open...

London (Hybrid) £400 to £450/day Outside IR35 12-month contract Active SC Clearance required ⚡ ASAP start iO Associates are looking for an experienced Cloud Network Engineer to support a major secure cloud transformation programme within the UK public sector. You'll play a key role in designing, implementing and managing networking for a Google Distributed Cloud (GDC) environment, helping deliver secure, resilient infrastructure for mission-critical services. Key Responsibilities Design and implement resilient cloud and hybrid network architectures. Configure secure site-to-site connectivity, VPNs and private interconnects. Manage VPCs, routing, peering and IP address management (IPAM). Deploy and maintain load balancing and private DNS solutions. Design and secure Kubernetes (GKE) networking, including network policies, private control planes and Istio Service Mesh. Monitor and troubleshoot network performance using flow logs and observability tooling. Essential...

London (Hybrid) £400 to £450/day Outside IR35 12-month contract Active SC Clearance required ? ASAP start iO Associates are looking for an experienced Cloud Network Engineer to support a major secure cloud transformation programme within the UK public sector. You'll play a key role in designing, implementing and managing networking for a Google Distributed Cloud (GDC) environment, helping deliver secure, resilient infrastructure for mission-critical services. Key Responsibilities Design and implement resilient cloud and hybrid network architectures. Configure secure site-to-site connectivity, VPNs and private interconnects. Manage VPCs, routing, peering and IP address management (IPAM). Deploy and maintain load balancing and private DNS solutions. Design and secure Kubernetes (GKE) networking, including network policies, private control planes and Istio Service Mesh. Monitor and troubleshoot network performance using flow logs and observability tooling. Essential...

Job title: Network Engineer - SONiC / Advanced Networking Day rate: £400-450 per day - Outside IR35 / Limited Company Start date: Immediate Duration: TBC - multiple projects Location: Fully remote Overview We are looking for an experienced Network Engineer to provide specialist network engineering. The ideal candidate will have hands-on experience with SONiC (Software for Open Networking in the Cloud), advanced networking technologies and BGP routing. Experience with Celestica SONiC is highly desirable; however, candidates with experience of other enterprise or community SONiC distributions will also be considered. Key Responsibilities Configure and support SONiC based networking environments Troubleshoot and optimise Layer 2 and Layer 3 network infrastructure Configure and support BGP routing Support Software VPN implementations Diagnose and resolve network issues in a fast-paced project environment Essential Skills Hands-on experience...

Job title: Network Engineer - SONiC/Advanced Networking Day rate: £400-450 per day - Outside IR35/Limited Company Start date: Immediate Duration: TBC - multiple projects Location: Fully remote Overview We are looking for an experienced Network Engineer to provide specialist network engineering. The ideal candidate will have hands-on experience with SONiC (Software for Open Networking in the Cloud), advanced networking technologies and BGP routing. Experience with Celestica SONiC is highly desirable; however, candidates with experience of other enterprise or community SONiC distributions will also be considered. Key Responsibilities Configure and support SONiC based networking environments Troubleshoot and optimise Layer 2 and Layer 3 network infrastructure Configure and support BGP routing Support Software VPN implementations Diagnose and resolve network issues in a fast-paced project environment Essential Skills Hands-on experience...

Job title: Network Engineer - SONiC / Advanced Networking Day rate: £400-450 per day - Outside IR35 / Limited Company Start date: Immediate Duration: TBC - multiple projects Location: Fully remote Overview We are looking for an experienced Network Engineer to provide specialist network engineering. The ideal candidate will have hands-on experience with SONiC (Software for Open Networking in the Cloud), advanced networking technologies and BGP routing. Experience with Celestica SONiC is highly desirable; however, candidates with experience of other enterprise or community SONiC distributions will also be considered. Key Responsibilities Configure and support SONiC based networking environments Troubleshoot and optimise Layer 2 and Layer 3 network infrastructure Configure and support BGP routing Support Software VPN implementations Diagnose and resolve network issues in a fast-paced project environment Essential...

Contract D-Link Network Engineer Location: Remote IR35: Outside IR35 Start: Friday 31 July 2026 We are looking for an experienced Network Engineer to support an urgent remote configuration and deployment project across two school sites. You must be available for: Remote testing on Friday 31 July Five full days from Monday 3 August to Friday 7 August The work will involve remotely configuring and testing: D-Link DBA-X2830 wireless access points D-Link DGS-3130 managed Switches D-Link DXS-3410 core Switches VLANs, trunks, PoE, uplinks and network connectivity D-Link Nuclias Cloud An engineer will be available on site to handle the physical installation. This role is focused on remote configuration, testing and troubleshooting. Essential experience: Strong D-Link switching experience D-Link Nuclias Cloud VLANs, switch stacking, trunks and Layer 3 networking Remote network deployments...

Field Engineer: PSBA End-of-Life Network Refresh Programme Location: Wales Duration: Approximately 18-24 months Role overview We require an experienced Network Field Engineer to support the PSBA End-of-Life Programme. The programme involves replacing pre-configured end-of-life Routers and Switches at customer sites. The engineer will be primarily responsible for the physical installation, cabling, commissioning support, and verification of Cisco and Juniper equipment. Configuration and migration activities may be carried out by remote Network or Project Engineers. Key responsibilities Attend customer sites to support network refresh and migration activities. Remove end-of-life Routers, Switches and associated equipment. Install, rack, cable and power pre-configured Cisco and Juniper network equipment. Complete like-for-like equipment replacements or installations in accordance with the project design. Connect copper, fibre, console and management interfaces....

Field Engineer: PSBA End-of-Life Network Refresh Programme Location: Wales Duration: Approximately 18-24 months Role overview We require an experienced Network Field Engineer to support the PSBA End-of-Life Programme. The programme involves replacing pre-configured end-of-life Routers and Switches at customer sites. The engineer will be primarily responsible for the physical installation, cabling, commissioning support, and verification of Cisco and Juniper equipment. Configuration and migration activities may be carried out by remote Network or Project Engineers. Key responsibilities Attend customer sites to support network refresh and migration activities. Remove end-of-life Routers, Switches and associated equipment. Install, rack, cable and power pre-configured Cisco and Juniper network equipment. Complete like-for-like equipment replacements or installations in accordance with the project design. Connect copper, fibre, console and management interfaces....

Please note: The is a onsite role and required Full UK Driving Licence The role reports to the Design Team Lead and works closely with Project Engineers and other technical specialists. Key Responsibilities Produce comprehensive engineering documentation based on specifications and high-level project information. Own and manage end-to-end design documentation, ensuring accuracy and completeness. Provide technical input for change requests (CRQs) and support the evaluation and implementation of technical changes. Produce network design topology diagrams Update network records Assist Project Engineers during project delivery, offering guidance and resolving technical challenges. Ensure all documentation and designs comply with relevant standards and requirements. Practical experience with Legacy equipment operating SDH (Synchronous Digital Hierarchy) and PDH (Plesiochronous Digital Hierarchy) circuits. Proficiency in IP configuration, including...

Infrastructure Specialist (SC Cleared) - M365 and Networks Contract: 3 Months Rate: £500 per day (Outside IR35) Location: Remote *Please do not apply to this role unless you have active SC Clearance* The Role We're looking for an experienced Microsoft 365 Migration Consultant to join a customer migration project, leading the successful delivery of a Microsoft 365 tenant migration. This is a hands-on technical consultancy role, taking ownership of planning, design and implementation while working closely with customer stakeholders throughout the migration lifecycle. Alongside strong Microsoft 365 migration expertise, we're looking for someone with a good understanding of basic networking, particularly switching and network connectivity, to support migration activities and troubleshoot infrastructure-related issues during delivery. Key Responsibilities Deliver Microsoft 365 tenant-to-tenant migration projects Work with customer stakeholders to understand the...

Azure Infrastructure Engineer £425 per day OUTSIDE IR35 3 months Hybrid in Birmingham, UK TXP are currently looking for an experienced Azure/Networking engineer who enjoys a challenge at an ever-growing technology focused business. You will play a key role in supporting the business to implement solutions that provide benefits to our users and clients, whilst ensuring all the existing solutions are well maintained and supported. Essential: Strong proven knowledge of Azure services such as Entra ID, App Services, Storage, Backups, Conditional Access, Front Door, Load Balancers. Experience of Windows server administration - IIS, Update Management, Performance troubleshooting through methods such as log analysis. Experience with O365 Suite Administration, Intune & Defender for Endpoint. Strong Networking experience - LAN/WAN/SDWAN/Azure networking such as routing, firewalls, network peering etc. Experience of using tools to automate regular activities (e.g. Tines,...

Security Operations Engineer | Microsoft Security Technologies | Contract Outside IR35 Hybrid: 3-day onsite (Bank Station) OR Liverpool office Rate: £350-£400/day (Outside IR35) Contract Duration: Initial 6 months with a potential extension Industry: Highly Regulated Environment Job Summary: Seeking for a Security Operations Engineer to join one of our highly regulated client on a contract basis. You'll be responsible for monitoring, detecting, investigating, and responding to security threats across Microsoft and hybrid environments. You'll play a key role in safeguarding critical business systems through proactive threat hunting, incident response, detection engineering, and operational support of core security programmes. Key responsibilities: Investigate and respond to escalated security incidents and events Perform event-based and policy-based threat hunting activities Develop and maintain threat detections within Microsoft Defender XDR Support network security...

Azure Infrastructure Engineer £425 per day OUTSIDE IR35 3 months Hybrid in Birmingham, UK TXP are currently looking for an experienced Azure/Networking engineer who enjoys a challenge at an ever-growing technology focused business. You will play a key role in supporting the business to implement solutions that provide benefits to our users and clients, whilst ensuring all the existing solutions are well maintained and supported. Essential: Strong proven knowledge of Azure services such as Entra ID, App Services, Storage, Backups, Conditional Access, Front Door, Load Balancers. Experience of Windows server administration - IIS, Update Management, Performance troubleshooting through methods such as log analysis. Experience with O365 Suite Administration, Intune & Defender for Endpoint. Strong Networking experience - LAN/WAN/SDWAN/Azure networking such as routing, Firewalls, network peering etc. Experience of using tools to automate regular activities (eg...

Outside IR35 Pay £550 a day 3 month rolling contract Location - Newbury (Hybrid Working) ECS Resource Group are currently working in partnership with a global managed service provider, assisting them with the search for a packet Core Engineer on a contract basis. We are looking for an experienced Packet Core Engineer to join a leading telecommunications organisation, playing a key role in the design, delivery and lifecycle management of next-generation Packet Core services. You will be responsible for ensuring the performance, scalability and resilience of critical mobile core platforms supporting 4G, 5G Standalone (5G SA), IoT and enterprise connectivity. Key Responsibilities: Design, implement and manage Packet Core platforms including MME, AMF, SGSN, GGSN, SGW, PGW, UPF, IPX/GRX Gateways, Gi/SGi-LAN, Carrier Grade NAT, DNS and Security Gateways, ensuring highly available, secure and scalable network services. Lead the delivery, integration and lifecycle management of Packet...

Computer Vision Engineer – Semi remote - London - £80 per hour - outside IR35 Hexwired Recruitment is currently hiring for a rapidly expanding R&D company developing bespoke Simulation solutions in London. They're now seeking a Computer Vision Engineer with a solid understanding of Neural Network applications to be used in a range of novel cybersecurity applications. The company are working with a range of diverse customers so this is an excellent opportunity for someone seeking a challenging and rewarding role in data science. This a senior role within the business and there is scope to grow as the company expands! As a Computer Vision Engineer, you will be working extensively with Neural Networks to develop a range of products and solutions. This is an Outside IR35 contract, semi remote in London and will be an initial 5 months with likely extension. Key Skills: Masters or PhD in Machine Learning, Physics or Similar 4+ years commercial Machine...

Outside IR35 Pay £550 a day 3 month rolling contract Location - Newbury (Hybrid Working) ECS Resource Group are currently working in partnership with a global managed service provider, assisting them with the search for a packet Core Engineer on a contract basis. We are looking for an experienced Packet Core Engineer to join a leading telecommunications organisation, playing a key role in the design, delivery and lifecycle management of next-generation Packet Core services. You will be responsible for ensuring the performance, scalability and resilience of critical mobile core platforms supporting 4G, 5G Standalone (5G SA), IoT and enterprise connectivity. Key Responsibilities: Design, implement and manage Packet Core platforms including MME, AMF, SGSN, GGSN, SGW, PGW, UPF, IPX/GRX Gateways, Gi/SGi-LAN, Carrier Grade NAT, DNS and Security Gateways, ensuring highly available, secure and scalable network services. Lead the delivery, integration and lifecycle management...

Technical Design Authority (Security/SD-WAN/Fortinet) is required by fast growing and highly successful IT services and consulting provider. Role Summary: In the role of TDA you will be responsible for designing, documenting and managing technical collateral to support agreed strategic objectives and the development of standard offerings and blueprint solutions in the security area. Also, you will be guarding the overall solution architecture of customer designs and be involved in the implementation, testing and handover to operations of these solutions. The TDA will actively participate in the presales process as well to allow continuity through service fulfilment. Duties and Responsibilities: Design bespoke customer network security models, review and approve advanced (best practices and standards) security configuration and be personally involved in first deployments of the solution as well as in proof of concepts. Be engaged in the pre-sales process,...

Senior Full-Stack Engineer (AI, Data, Manufacturing) — Contract to Perm Fully Remote (UK) · Outside IR35 · Long-term role About Us We're a UK consultancy with 10 years of experience building software for manufacturers. We turn fragmented systems, reports and data into AI-ready context that helps businesses make better decisions. We do this through bespoke client work and through ViewOps , the AI platform we're building from a decade of operational know-how. We're a small, hungry team hiring our next core engineer. The role starts as a contract and is intended to convert to permanent, with long-term upside as we grow the team that takes ViewOps to the next level. What makes this different If you prefer practical engineering over corporate process, this role will suit you well. We build systems that solve genuine operational problems, and the work has immediate impact across live manufacturing environments. Fully remote, minimal admin, minimal meetings. We...

Security Operations Engineer | Microsoft Security Technologies | Contract Outside IR35 Hybrid: 3-day onsite (Bank Station) OR Liverpool office Rate: £350-£400/day (Outside IR35) Contract Duration: Initial 6 months with a potential extension Industry: Highly Regulated Environment Job Summary: Seeking for a Security Operations Engineer to join one of our highly regulated client on a contract basis. You'll be responsible for monitoring, detecting, investigating, and responding to security threats across Microsoft and hybrid environments. You'll play a key role in safeguarding critical business systems through proactive threat hunting, incident response, detection engineering, and operational support of core security programmes. Key responsibilities: Investigate and respond to escalated security incidents and events Perform event-based and policy-based threat hunting activities Develop and maintain threat detections within Microsoft Defender XDR Support network security...