155 senior infrastructure engineer jobs found

Contract Senior Infrastructure Engineer (Azure / Intune / Windows 365 / Exchange) Location Berkshire 1 or 2 days a week, rest remote: Contract Duration: 4-6 months initially, will be extended. Rate: £425 day rate,IN scope of IR35 Start Date: ASAP Client will wait for the right person. Overview: We are seeking a Contract Senior Infrastructure Engineer to join our leading clients Infrastructure Operations (OPS) team, supporting a hybrid environment across on-premises and Azure platforms. This role is focused on strengthening Azure and modern workplace capability, particularly across Intune and Windows 365, while also supporting Exchange Online, Exchange On-Prem, and core infrastructure services. This is not a traditional infrastructure role, so strong hands-on cloud and modern workplace experience is essential. Role Focus: Strengthen team capability in Azure and modern workplace technologies, particularly Intune and Windows 365. Support and maintain Exchange Online and...

Senior Infrastructure Engineer £450 Per Day, Inside IR35 6-Month Contract Didcot, Oxfordshire Your new company We're supporting a nationally significant scientific research organisation recognised for delivering some of the most advanced and high-impact projects in the UK. Their digital platforms underpin cutting-edge experiments, secure collaboration and large scale data processing, and they rely on a modern, resilient infrastructure estate to keep these environments running safely and efficiently. As part of their ongoing investment in core services, they are seeking an experienced Senior Infrastructure Engineer to maintain, support and enhance their Microsoft 365, server, storage and authentication systems. This is a place where your technical expertise will directly contribute to work used across the UK science and innovation landscape. Your new role You'll take responsibility for the hands-on support and maintenance of both on-premise and cloud-based infrastructure....

Senior Infrastructure Engineer Certain Advantage are hiring for a Senior Infrastructure Engineer based in either Manchester, Blackpool, Newcastle, Leeds or Birmingham. This role is on an initial contract till the end of March 2027. We are looking for a Senior Infrastructure Engineer (NetDevOps) to design, build, and evolve large-scale enterprise network platforms, with a strong focus on modern, automated, and cloud-integrated infrastructure. Your responsibilities: Design, implement, and enhance enterprise network infrastructure across data centre, hybrid, and cloud environments Engineer and implement network traffic flows to support business-critical services Build and maintain secure hybrid connectivity across Azure, AWS, and OCI Implement and manage Palo Alto firewall policies across on-prem and cloud environments, aligned to Zero Trust principles Design and operate high-availability network services, including routing, segmentation, and resilience Develop and maintain...

An established engineering consultancy is looking to add a Senior Civil Infrastructure Engineer to its growing London team. The position will involve working on a broad range of residential and development led infrastructure schemes across the UK. The team is involved in projects from initial feasibility and planning through to detailed infrastructure delivery, supporting both private sector developers and public sector clients on schemes of varying scale. Requirements: Background in highways and drainage design for residential or mixed use developments Understanding of technical approval processes including S104, S38 and S278 agreements Experience using MicroDrainage and AutoCAD Strong communication and coordination skills Ability to manage workloads and support more junior engineers where requiredResponsibilities: Delivering infrastructure design packages for development projects Producing drainage layouts and highway designs Preparing technical reports including Flood Risk...

Senior HV Cable System Design Engineer Location: Epsom, Birmingham, Leeds or Glasgow (Flexible / UK-wide working) Rate: £60 per hour (Umbrella) Contract: Minimum 12 months Start: ASAP IR35: Inside IR35 We are recruiting for an experienced Senior HV Cable System Design Engineer to join a leading engineering organisation delivering major transmission and infrastructure projects across the UK. Working within a multidisciplinary team, you will play a key role in supporting both technical delivery and business growth activities. Key Responsibilities: Lead and support onshore and offshore HV Cable FEED and detailed design activities. Support business development, client engagement and bid/proposal preparation. Coordinate with multidisciplinary teams, suppliers and project stakeholders. Carry out site visits where required. Mentor and support junior engineers. Requirements: Degree in Electrical Engineering or equivalent. Strong experience in HV cable system design, manufacture,...

Senior HV Cable System Design Engineer Location: Epsom, Birmingham, Leeds or Glasgow (Flexible / UK-wide working) Rate: £60 per hour (Umbrella) Contract: Minimum 12 months Start: ASAP IR35: Inside IR35 We are recruiting for an experienced Senior HV Cable System Design Engineer to join a leading engineering organisation delivering major transmission and infrastructure projects across the UK. Working within a multidisciplinary team, you will play a key role in supporting both technical delivery and business growth activities. Key Responsibilities: Lead and support onshore and offshore HV Cable FEED and detailed design activities. Support business development, client engagement and bid/proposal preparation. Coordinate with multidisciplinary teams, suppliers and project stakeholders. Carry out site visits where required. Mentor and support junior engineers. Requirements: Degree in Electrical Engineering or equivalent. Strong experience in HV cable system design, manufacture,...

Senior HV Cable System Design Engineer Location: Epsom, Birmingham, Leeds or Glasgow (Flexible / UK-wide working) Rate: £60 per hour (Umbrella) Contract: Minimum 12 months Start: ASAP IR35: Inside IR35 We are recruiting for an experienced Senior HV Cable System Design Engineer to join a leading engineering organisation delivering major transmission and infrastructure projects across the UK. Working within a multidisciplinary team, you will play a key role in supporting both technical delivery and business growth activities. Key Responsibilities: Lead and support onshore and offshore HV Cable FEED and detailed design activities. Support business development, client engagement and bid/proposal preparation. Coordinate with multidisciplinary teams, suppliers and project stakeholders. Carry out site visits where required. Mentor and support junior engineers. Requirements: Degree in Electrical Engineering or equivalent. Strong experience in HV cable system design, manufacture,...

Senior HV Cable System Design Engineer Location: Epsom, Birmingham, Leeds or Glasgow (Flexible / UK-wide working) Rate: £60 per hour (Umbrella) Contract: Minimum 12 months Start: ASAP IR35: Inside IR35 We are recruiting for an experienced Senior HV Cable System Design Engineer to join a leading engineering organisation delivering major transmission and infrastructure projects across the UK. Working within a multidisciplinary team, you will play a key role in supporting both technical delivery and business growth activities. Key Responsibilities: Lead and support onshore and offshore HV Cable FEED and detailed design activities. Support business development, client engagement and bid/proposal preparation. Coordinate with multidisciplinary teams, suppliers and project stakeholders. Carry out site visits where required. Mentor and support junior engineers. Requirements: Degree in Electrical Engineering or equivalent. Strong experience in HV cable system design, manufacture,...

Our premium brand Automotive client is currently recruiting for the following role: GME Pre-Construction Engineer Forward Planning ((phone number removed)) - £41.50/hr (Inside IR35) - Multiple UK locations Available - 12 Months (potential for yearly renewal) The Opportunity The Global Manufacturing Engineering Pre-Construction Team, are seeking a highly motivated and engaged Pre-Construction Engineer to support our growing Pre-Construction Team, within the wider Infrastructure Department. Involved in all aspects of Manufacturing sites development, from new build (major projects) to refurbishments to minor works. You will assist in developing these new proposals, design concepts and programmes from Strategic Intent, through the full project lifecycle to commissioning and Handover. There will be a need to interface with a number of internal and external stakeholders, including all aspects of Health and Safety, Project Managers, Contractors and all relevant departments to deliver...

Pre-Construction Engineer Reference: (phone number removed) Umbrella: £41.49/hr (Inside IR35) Are you ready to take your career to the next level with a role that offers variety, challenge, and the opportunity to work on innovative projects? This Pre-Construction Engineer position is your chance to be part of a forward-thinking team within the global manufacturing engineering industry. With a focus on delivering world-class infrastructure projects, this role promises a dynamic and rewarding environment, where your skills and experience will make a real impact. What You Will Do: • Manage and deliver multiple infrastructure engineering projects, ensuring they align with health and safety regulations and industry standards. • Support the creation of feasibility studies and pre-construction plans, focusing on safety, cost management, and design solutions. • Collaborate with design teams to develop proposals that meet customer requirements and project objectives. • Drive...

Senior Street Lighting Engineer   A fantastic opportunity for a Senior Street Lighting Engineer to take ownership of a major capital programme. This role focuses on the delivery of street lighting improvements, combining site supervision with project leadership to ensure safe, compliant, and high-quality infrastructure delivery.   Key Responsibilities   ·Lead delivery of street lighting column and lantern replacement programmes ·Carry out pre-installation site checks and technical assessments ·Supervise contractors on-site, ensuring works meet safety and quality standards ·Oversee installation, testing, and final certification of lighting assets ·Manage project progress, ensuring delivery to time and budget ·Provide technical guidance on maintenance and capital works ·Liaise with internal teams and stakeholders to coordinate project delivery ·Ensure compliance with UK highways and street lighting standards Requirements ·Strong experience in street lighting...

Our OEM Client based in Solihull, is searching for a Pre-Construction Engineer to join their team, Inside IR35. This is a contract position with a proposed end date of 10th May 2027. Umbrella Pay Rate: £41.06 per hour. The Opportunity: The GME Pre Construction Team, are seeking a highly motivated and engaged Pre-Construction Engineer to support our growing Pre-Construction Team, within the wider Infrastructure Department. Involved in all aspects of Manufacturing sites development, from new build (major projects) to refurbishments to minor works. You will assist in developing these new proposals, design concepts and programmes from Strategic Intent, through the full project lifecycle to commissioning and Handover. There will be a need to interface with a number of internal and external stakeholders, including all aspects of Health and Safety, Project Managers, Contractors and all relevant departments to deliver Projects in line with all KPI’s. This role is a key position in...

Senior Street Lighting Engineer Rate: £50 per hour Contract: 6 Months Location: Hybrid Working A Local Authority infrastructure programme is seeking an experienced Senior Street Lighting Engineer to support the delivery of capital improvement and asset replacement works. This is a technically focused role offering a strong blend of project leadership, site supervision, inspections, and technical approvals across street lighting schemes. You will play a key role overseeing externally delivered works, ensuring compliance with UK street lighting standards, quality requirements, and health & safety regulations. The Role ·Undertake technical approvals of street lighting designs submitted by external bodies ·Carry out inspections of newly constructed works associated with S38 and S278 agreements ·Lead column and lantern replacement programmes from planning through to delivery ·Complete site inspections, technical assessments, and quality assurance checks ·Supervise...

Commissioning Manager  I am currently looking for an experienced Commissioning Manager to support the installation and commissioning of a major grid stability infrastructure project in South Wales. You will be responsible for overseeing commissioning activities associated with control, instrumentation, and electrical systems, ensuring all works are completed safely, efficiently, and in accordance with project specifications and programme requirements. The role will play a key part in delivering a smooth handover into operations. Requirements Proven experience in a Commissioning Manager or Senior Commissioning Engineer role Strong background in energy projects such as power generation, substations, grid infrastructure, or heavy industrial projects An electrical background is preferred This is initially a 3-month contract with potential for extension, offering competitive day rates on an Outside IR35 basis

Senior Structural Design Engineer - Job Description Location: Manchester (Hybrid: remote + occasional office/site visits) Type: Contract (6 months initial) Rate: £400-£500/day (Outside IR35) Role Overview We are seeking an experienced Senior Structural Design Engineer to support a Tier 1 Design & Build contractor within the water industry. The role involves delivering structural design solutions across water and wastewater infrastructure projects, working collaboratively with multidisciplinary teams. Key Responsibilities Lead and deliver structural design for water and wastewater infrastructure projects Produce and review design calculations, drawings, and specifications Ensure designs comply with relevant codes, standards, and project requirements Coordinate with civil, mechanical, electrical, and process teams Support design reviews, risk assessments, and value engineering Engage with site teams and stakeholders to ensure buildable and efficient solutions Provide...

Sub Agent - Civils (HS2 / Major Infrastructure) Northampton Region Freelance Contract (Inside IR35) £550-£580 per day Immediate Start The Role We are seeking an experienced Sub Agent to join a major infrastructure project in the Northampton region, supporting delivery on a high-profile civil engineering scheme. Working as part of a Tier 1 contractor team, you will take responsibility for the planning, coordination, and delivery of key work packages, ensuring works are delivered safely, on programme, and to specification. Key Responsibilities Manage day-to-day site operations across allocated sections of work Oversee subcontractors delivering civils packages (earthworks, drainage, structures, or highways) Ensure compliance with health, safety & environmental standards Drive programme performance and short-term planning (lookaheads) Review and implement method statements and risk assessments (RAMS) Coordinate with engineering teams to resolve technical issues Monitor...

Senior Electrical Engineer Contract Outside IR35 Aldermaston; minimum 3 days per week on site Do you currently hold active DV clearance and have experience delivering electrical projects within highly regulated environments? We're working with a major engineering programme supporting long term sustainment works on a secure nuclear site. This role would suit an Electrical Project Engineer or Electrical Construction Engineer with a strong construction and site delivery background rather than pure design. What's in it for you? Long term programme work on critical infrastructure projects Flexible hybrid setup; minimum 3 days on site 9 day fortnight Potential for outside IR35 contract engagement High level, technically challenging environment What will you be doing? Supporting electrical installation and construction activities on site Managing delivery of sustainment and upgrade projects Coordinating contractors and site activities over the barrier Ensuring works are completed...

Job Title: Project Engineer / Senior Project Engineer (MEP - Building Services) Location: Birmingham area (min. 3 days office-based) Duration: to 31/03/2027 Role Overview We are seeking a Project Engineer and Senior Project Engineer with strong MEP / Building Services experience to support a major infrastructure programme on a client-side Integrated Project Team. The role focuses on assurance and oversight of contractor-led design and delivery, not hands-on design work. You will support the integration and verification of building services across tunnel portal buildings, shafts, and pumping stations. Key Responsibilities Oversee contractor MEP design assurance and integration Review self-assurance, testing, commissioning, and certification Ensure coordination of HVAC, electrical, mechanical, lighting, and fire systems Support delivery of multi-discipline infrastructure assets Requirements Strong MEP / building services background Experience in assurance, client-side, or...

Senior Civil Design Engineer - Water Location: Old Trafford Manchester Work Type: Outside IR35 Contract Our client, a leading Design House, are seeking an experienced Senior Civil Design Engineer to join their team. In this role, you will develop high-quality, safe, and efficient engineering designs across a range of infrastructure and non-infrastructure projects within the regulated water sector, covering both clean water and wastewater systems. You will also support project delivery, mentor junior team members, and ensure all work complies with relevant safety, quality, and industry standards. Key Responsibilities * Provide design deliverables that satisfy safety and quality requirements. * Identify efficient design solutions from scopes and site visits and communicate these to client and project team * Direct and develop CAD technicians and more junior designers and graduates. * Prepare design risk assessments, reports and specifications. * Design in compliance with...

About the role of Section Engineer You'll be joining a major airfield resurfacing and infrastructure programme near Witney, Oxford, supporting the delivery of a high-profile operational upgrade scheme within a live and highly regulated environment. This is a step-up role suited to an experienced Engineer looking for more responsibility without moving fully into Senior Engineer level. You'll play a key role overseeing multiple subcontractors delivering large packages of works across the programme, ensuring quality, safety, and productivity standards are maintained throughout. The project will involve complex sequencing, tight deadlines, and a collaborative approach with delivery teams working across days, nights, and weekend shifts to maintain programme milestones. Responsibilities for Section Engineer * Oversee multiple subcontractors delivering surfacing, civils, and infrastructure packages * Ensure works are delivered in line with drawings, specifications, and programme...