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Engineering Onsite senior network engineer
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Adecco
13 Sep, 2026
Contract
Senior Network Engineer (Fortinet) - Liverpool
£420 - £470 daily
Adecco Liverpool, UK
Senior Network Engineer (Fortinet) Up to 470 per day (Umbrella) with Potential Flexibility for the Right Candidate Initial 6-Month Contract (Extension Highly Likely) Liverpool (Hybrid) Our client is seeking an experienced Senior Network Engineer to join their infrastructure team on an initial 6-month contract, with great potential for extensions. This is a hands-on engineering role focused on supporting, maintaining, troubleshooting and enhancing a complex enterprise network environment. The successful candidate will play a key role in ensuring the stability, security and performance of critical network infrastructure while supporting both operational and project-based activities. Location & Working Arrangements Liverpool based Hybrid working model with a minimum of 3 days per week onsite Monday to Friday Free onsite parking Occasional out-of-hours work to support planned changes, maintenance activities and major incidents Key...
Adecco
11 Sep, 2026
Temporary
Senior Network Engineer
Adecco Liverpool, UK
Job Title: Senior Network Engineer Location: Rosehill,Liverpool Contract Type: Temporary Contract Length: 6 months Daily Rate: 470 Start Date: November 2026 End Date: April 2027 Working Pattern: Full Time Our client, Merseyside Police are seeking a dynamic and experienced Senior Network Engineer to join their team in Rosehill Liverpool. This is an exciting opportunity for a skilled professional to provide hands-on support, administration, troubleshooting, and implementation across an enterprise network environment. Key Responsibilities: Provide BAU support, maintenance, and proactive monitoring of network infrastructure. Troubleshoot and resolve incidents, service degradations, and outages, including root cause analysis and implementation of permanent fixes. Implement approved network changes, infrastructure upgrades, firewall administration, and security controls. Collaborate with infrastructure, server, and security teams, supporting the delivery of...
AT
29 Sep, 2026
Contract
Senior Network Engineer (Rail)
Advance TRS York, UK
Senior Network Design Engineer (Rail Communications) York (On-Site) Inside IR35 Contract Major UK Rail Infrastructure Programmes We are seeking a Senior Network Design Engineer to support the delivery of secure telecoms, operational technology and SCADA networks across major rail projects. You will help turn concepts and high-level designs into practical, deliverable solutions. This is a hands-on technical role, not a team leadership position. Key Responsibilities Design and review network architectures, IP addressing, subnetting, and configurations Deliver solutions for CCTV, Voice, SISS, SCADA and backbone communications networks . Develop secure operational data networks and cyber security solutions. Produce technical documentation and test specifications. Support integration, testing and onsite implementation activities. Gather client requirements and contribute to technical proposals. Ensure designs meet rail industry safety, security and quality...
Bright Horizons
27 Sep, 2026
Full Time
Senior Cloud Network Engineer
Bright Horizons Northampton Office, Northampton Northamptonshire NN4 7YB
Job Title: Senior Cloud Network Engineer Type: Full Time / 37.50 hours per week / Hybrid – HO is based in Northampton *You need to live within a reasonable commuting distance to the HO in Northampton – weekly attendance is expected Salary DOE from £55k per annum The closing date for this will be 9th September or until the right candidate is hired Purpose of the Role Design, implement, and support secure, scalable, and resilient cloud network solutions across Microsoft Azure and multi-cloud environments. Ensure optimal network performance, reliability, security, and governance through automation and best practice. Collaborate with cloud, infrastructure, and security teams to deliver and maintain high-performing cloud networking services. Drive continuous improvement through Infrastructure as Code (IaC), automation, and modern cloud networking technologies. What We Can Offer You: Flexible working and holiday entitlement Discounted childcare Retail,...
Bright Purple
11 Sep, 2026
Permanent
Senior Network Security Engineer
Bright Purple Edinburgh, UK
Senior Network Security Engineer Scotland/Hybrid Schedule: Rotating shift (includes nights/weekends) Salary up to £80,000 You will own incidents end-to-end across Incident, Major Incident, Change, Problem, and Service Request workflows (ITIL-aligned), leading real-time response to live DDoS attacks and complex network events as they unfold. Day to day, that means performing advanced 1st 3rd line triage and troubleshooting across the platform and customer environments, acting as a subject matter expert on our real-time mitigation technology, and serving as the technical escalation point for junior engineers. You will work directly with customers and partners during high-impact incidents, collaborate closely with Engineering, Product, and Threat Intelligence to feed insight back into the platform, and drive the documentation, runbooks, and operational improvements that raise the bar for the whole team. Mentoring junior engineers and continuously deepening your own networking...
Ja
01 Oct, 2026
Permanent
Highway Engineer - Walk & Build
Jacobs Stevenage, UK
Highway Engineer - Walk & Build You will improve the safety, condition and accessibility of highways used by communities across Hertfordshire every day. Taking ownership of projects within a defined geographical area, you will identify where improvements are needed and turn those findings into practical, deliverable engineering solutions. Your decisions will directly influence the quality of footways, how safely people can move around their communities and how effectively public investment is used. Your technical judgement will be important. You will balance site conditions, design standards, programme commitments, budgets and the needs of local communities to deliver work that is both technically sound and practical to construct. You will also provide a clear engineering perspective to contractors, colleagues, residents and local representatives. By identifying risks early and resolving issues collaboratively, you will help projects move from initial assessment...
Ad
01 Oct, 2026
Permanent
TechOps Engineer
Addition London, UK
TechOps Engineer Contract £400 per day We're partnering with a technology-led organisation to appoint an experienced TechOps Engineer to operate, stabilise and scale Azure-based production platforms. This is an excellent opportunity for a hands-on infrastructure or production operations specialist with strong experience across Microsoft Azure, RHEL and Java/Spring Boot microservices. You'll support business-critical platforms in a 24/7 environment, taking ownership of incident management, security remediation, CI/CD and automation. The Opportunity As TechOps Engineer, you'll be responsible for the reliability, security and performance of complex UAT and production environments hosted on Azure. You'll act as a senior escalation point for L2 and L3 incidents, diagnosing issues across infrastructure, applications and middleware while driving root-cause analysis and permanent resolutions. This is a highly technical role requiring strong production...
TT
01 Oct, 2026
Permanent
Senior Reservoir Engineer
Tetra Tech Woking, UK
Join a dynamic technical team delivering high-impact reservoir engineering solutions across multi-discipline projects in our Technical Advisory business. We're seeking an experienced Senior Reservoir Engineer who combines strong technical judgement with practical project management to help shape client outcomes and drive proposal delivery. This role can be based hybrid in Woking or remote. Purpose & Scope of the Role Contribute reservoir engineering expertise to the delivery of multi disciplinary projects, providing clear technical input across studies and operations. Lead projects, taking ownership of technical delivery, schedule, quality and ensuring client requirements are understood and met. Your Impact in this position You will translate reservoir data into pragmatic engineering solutions that inform decisions, de-risk projects and optimise field performance. As a Senior Reservoir Engineer you will coordinate across disciplines, support and...
Ja
01 Oct, 2026
Permanent
Highway Engineer - Walk & Build
Jacobs London, UK
Highway Engineer - Walk & Build You will improve the safety, condition and accessibility of highways used by communities across Hertfordshire every day. Taking ownership of projects within a defined geographical area, you will identify where improvements are needed and turn those findings into practical, deliverable engineering solutions. Your decisions will directly influence the quality of footways, how safely people can move around their communities and how effectively public investment is used. Your technical judgement will be important. You will balance site conditions, design standards, programme commitments, budgets and the needs of local communities to deliver work that is both technically sound and practical to construct. You will also provide a clear engineering perspective to contractors, colleagues, residents and local representatives. By identifying risks early and resolving issues collaboratively, you will help projects move from initial assessment...
TT
01 Oct, 2026
Permanent
Graduate Civil Engineer - Highways
Tetra Tech Leicester, UK
Graduate Civil Engineer - Highways Start date: September 2027 Location: Leicester, Manchester or Bristol Joining Tetra Tech as a graduate is more than starting a new job - you'll become part of our Next Gen Talent development programme, designed to support you as you build your career with us. Alongside hands-on experience and exposure to real projects, you'll benefit from a structured programme of regular learning, training and development opportunities, helping you grow your technical and professional skills as you progress. You'll be supported throughout your development by experienced colleagues, giving you the opportunity to learn, build your network and develop the skills and experience needed for a successful long-term career with Tetra Tech. Ready to build your civil engineering career on high-profile highways, bridges and infrastructure projects? Purpose & Scope of the Role Join Tetra Tech's busy highways, bridges and infrastructure...
TT
01 Oct, 2026
Permanent
Graduate Civil Engineer
Tetra Tech Manchester, UK
Graduate Civil Engineer Location: Manchester Start Date: September 2027 Joining Tetra Tech as a graduate is more than starting a new job - you'll become part of our Next Gen Talent development programme, designed to support you as you build your career with us. Alongside hands-on experience and exposure to real projects, you'll benefit from a structured programme of regular learning, training and development opportunities, helping you grow your technical and professional skills as you progress. You'll be supported throughout your development by experienced colleagues, giving you the opportunity to learn, build your network and develop the skills and experience needed for a successful long-term career with Tetra Tech. Purpose & Scope of the Role Join Tetra Tech's Civil Engineering team and support the delivery of flagship and regionally significant schemes across defence, transport, infrastructure, healthcare, education, commercial, industrial and...
TT
01 Oct, 2026
Permanent
Graduate Civil Engineer
Tetra Tech Leeds, UK
Graduate Civil Engineer Location: Leeds Start Date: September 2027 Joining Tetra Tech as a graduate is more than starting a new job - you'll become part of our Next Gen Talent development programme, designed to support you as you build your career with us. Alongside hands-on experience and exposure to real projects, you'll benefit from a structured programme of regular learning, training and development opportunities, helping you grow your technical and professional skills as you progress. You'll be supported throughout your development by experienced colleagues, giving you the opportunity to learn, build your network and develop the skills and experience needed for a successful long-term career with Tetra Tech. Ready to launch your civil engineering career on projects that genuinely shape communities and infrastructure? Purpose & Scope of the Role Join Tetra Tech's Civil Engineering team and support the delivery of flagship and regionally...
Ja
01 Oct, 2026
Permanent
Senior Structural Design Engineer
Jacobs Lancashire, UK
Senior Structural Design Engineer At Jacobs, we're shaping a more connected and sustainable world through innovative design and engineering. We're excited to offer an incredible opportunity for a Senior Structural Design Engineer to become part of our growing and inclusive Building Structures team. Here, you'll work on some of the most innovative and high-profile projects across diverse sectors-think cutting-edge airports, advanced technology facilities, data centers, transformative residential/industrial refurbishments, rail infrastructure, and energy developments. This is your chance to make a real impact, tackling complex challenges and delivering world-class solutions that shape the future of our built environment. With projects spanning both local and global markets, you'll enjoy unparalleled opportunities for professional growth, leadership, and career development-all while collaborating with some of the brightest minds in the industry. As a Senior Structural Design...
Calibre Search
30 Sep, 2026
Permanent
Senior Structural Design Engineer
Calibre Search London, UK
Senior Structural Engineer Central London There are plenty of Structural Engineering roles in London. This one is a little different. I'm working with a major multidisciplinary Engineering Consultancy that is looking to strengthen its London Structures team with a Senior Structural Engineer, with much of the workload centred around secure, technically demanding projects for the MOD, Ministry of Justice and wider public-sector estate. It means the work tends to be considerably more involved than simply designing another commercial office or residential scheme. Projects can include new-build facilities, upgrades and extensions to existing assets, refurbishment, structural assessment and investigation, strengthening works and the adaptation of buildings where security, resilience, buildability and the constraints of an operational site all need to be considered alongside the structural design itself. The Consultancy has a long-established presence across defence, government...
The Oyster Partnership
30 Sep, 2026
Contract
Drainage Engineer
The Oyster Partnership Wokingham, UK
Wokingham Borough Council (3 days in the office per week) 40-45 per hour Initial Contract: October 2026 - March 2027 Full-Time Wokingham Borough Council's Lead Local Flood Authority (LLFA) is seeking an experienced Drainage Engineer to join their Highways Drainage Team as a Reactive Drainage Lead for an initial six-month contract over the winter period with a great chance of extension to permanent. This is an excellent opportunity for a senior drainage professional to take ownership of reactive drainage investigations, flood response activities, and drainage maintenance coordination across the borough. The Role Working closely with the LLFA Manager and a team of experienced drainage professionals, you will lead the reactive drainage workload and play a key role in responding to flooding and drainage issues affecting the highway network and surrounding land drainage systems. Key responsibilities will include: Leading the reactive drainage function, supported by experienced team...
AL
30 Sep, 2026
Permanent
Electrical Risk Assessor
Amey Ltd Nantgarw, Cardiff, UK
We are excited to offer a fantastic opportunity for a Permanent Electrical Risk Manager to join our dynamic AIW/IM team at Treforest. 35 hrs per week, onsite/office-based role. In this role, you will be responsible for the identification and justification for the electrical safe system of work and ensuring the electrical risk for planned construction, maintenance, inspection, testing, and operational activities are identified, assessed, and controlled so far as is reasonably practicable. This role offers you the unique opportunity to work on South Wales Metro project - delivering ambitions of the WELSH Government delivering new services to the CVL area. What You'll Do: Produce task specific and asset specific Electrical Risk Assessments (ERAs) for works undertaken on the CVL network. Identify electrical hazards associated with: Low Voltage (LV) and High Voltage (HV) systems HV Cables and HV Cable Routes Overhead line equipment (OLE), substations, switchgear,...
AL
30 Sep, 2026
Permanent
Civil Engineer
Amey Ltd York, UK
We have a fantastic opportunity for a permanent Civil Engineer to join our Structures Assessments (CAFA) account in York, Liverpool, Cardiff or Crawley. 37.5 hrs per week, hybrid working with an expectation to be in the office a minimum of 3 days a week. In this role, you will play an important part fulfilling the duties in the assessment of rail structures, including; Underline bridges, Overline bridges, Footbridges, Undercrofts, Canopies, Train and Depot sheds, Side Bridges, Tunnels (that directly support external traffic loads), Other structures. This role offers you the unique opportunity to be a part of a varied team supporting a full range of Engineering technical grades, whilst continually learning and developing your own skills further. What You'll Do: Preparation and check of technical assessment/design remits, calculations, reports and drawings, which are technically sound engineering solutions, complying with all relevant technical standards and client...
CO
30 Sep, 2026
Permanent
Lead Software Development Engineer - Services
Capital One UK Islington, London, UK
White Collar Factory (95009), United Kingdom, London, London Lead Software Development Engineer - Services About this role Capital One's mission is to change banking for good by bringing humanity, ingenuity and simplicity to banking. Sitting at the core of such values is our Software Engineering department whose primary role is to be an enabler of our ambitions. Capital One is looking for a Senior Software Development Engineer to join a backend team, based in our London office on a hybrid basis. Our Engineers are people who lead by example, build strong and valuable relationships and have the confidence to influence at all levels. We are proud of who we are and what we do and want you to join us at this particularly exciting time at Capital One. What you'll do You will lead a team or cross-functional squad in the delivery of complex and ambiguous projects that support a broader business outcome You will take end-to-end responsibility for technical design,...
Mane Contract Services
29 Sep, 2026
Contract
Network Engineer
£350 - £400 daily
Mane Contract Services Ashby-de-la-Zouch, UK
We are looking for a Senior Network Design Engineer / Team Leader to provide technical leadership and deliver network architecture and telecommunications solutions across complex railway and safety-critical projects. The role will focus on the design and delivery of data networks supporting station systems, SCADA, signalling and backbone communications, working closely with customers, project teams, systems engineers and delivery partners. Key Responsibilities Lead the technical delivery of network architectures and designs across railway projects. Design and review LAN/WAN, industrial Ethernet, SCADA and station system networks, including CCTV, voice and passenger information systems. Produce network architecture documents, diagrams, IP addressing/subnetting plans, cable schedules, diversity plans and configurations. Develop secure network solutions, including firewalls, DMZs, IPsec, authentication and network security architectures. Gather customer requirements...
DE
26 Sep, 2026
Permanent
Senior Controls & Instrumentation Engineer
Dornan Engineering Services Ltd London, UK
Kantor Energy are currently recruiting for a Senior Controls & Instrumentation Engineer to work on various Kantor projects, based in the Kantor/Dornan London Office. Kantor are a specialist engineering contractor, who have been designing and building innovative and sustainable energy systems for clients across the UK and Ireland for over 12 years. We are a wholly owned subsidiary of the Dornan Engineering Group (itself a wholly owned subsidiary of Turner Construction). Dornan are a leading Mechanical, Electrical and Instrumentation contractor with over 600m annual turnover and with projects in Ireland, Mainland Europe, the Nordics and the UK. You will join a hard-working, ambitious, innovative team and you will benefit from a supportive culture, where your ideas and contributions will be recognised. Roles and responsibilities: Detailed design and site engineering for controls systems across a range of scales and types of heat network projects in the London...
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