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Contractor 12
Engineering Inside IR35 senior site manager

12 senior site manager jobs found

CL
Sep 10, 2026  
Engineering Design Manager - Energy Transmission
Design Delivery Manager (Great Grid Partnership) Location: Birmingham (Minimum 3 days/week on-site / regional office) Sector: High Voltage Electricity Transmission & Substations About the Role An experienced Design Manager is required to support the landmark Great Grid Partnership (GGP) framework. Operating as part of the Omexom Taylor Woodrow (OTW) joint venture delivering National Grid's Accelerated Strategic Transmission Investment (ASTI) portfolio, you will oversee design coordination, programme execution, and technical assurance across a portfolio of complex transmission schemes. Key Responsibilities Portfolio Design Management: Own and maintain the design schedule across multiple infrastructure schemes, ensuring milestone targets and recovery plans are strictly managed. Quality & Assurance Gateways: Enforce compliance with National Grid (NG), SSE, and Omexom specifications, directing technical submissions through required assurance hold points. Commercial...
IR35 Status:
Inside IR35

CV-Library Solihull, West Midlands Contractor
CL
Sep 05, 2026  
Mechanical Handling Engineer
Senior Mechanical Handling Engineer Duration: 12 Months Location: Devenport Dockyard, Plymouth (remote/hybrid) Pay Rate: £63-£70 per hour inside IR35 via Umbrella (35 hours per week) Clearance required: SC Clearance/ eligibility required Summary: To deliver the MoD's submarine and warship programmes, a significant programme of infrastructure investment is required on the Devonport site. The 'Major Infrastructure Projects' (MIP) Business Unit has been established to support this. One of the key scope elements within MIP is establishing a defuel capability for out of service submarines, which is delivered under the programme banner of 14 Dock Readiness. This work comprises of several interrelated projects to develop various multi-disciplinary infrastructure systems, with an overall value more than £100m. The Submarine Defuel Delivery Project (SDDP) sits within the Dock Readiness programme. SDDP provides the Reactor Access House (RAH) which supplies the necessary tools and...
IR35 Status:
Inside IR35

CV-Library Plymouth, Devon Contractor
CL
Sep 10, 2026  
Civil Design Engineer
Job Title: Civil Water Engineer Salary: Up to £70 per hour, dependent on experience Location: National - priority locations are Epsom, London, Peterborough and Cambridge Type: Contract, hybrid - typically 3 days per week office/site based About the Role: We are looking for an energetic and experienced Civil Water Engineer to join a talented, multi-disciplinary design team delivering complex and innovative projects across the UK water sector. This is an excellent opportunity to play a key role in delivering major infrastructure programmes, working on technically challenging projects across the full project lifecycle. You will apply your technical knowledge, experience and problem-solving skills to deliver high-quality engineering solutions, while working collaboratively with colleagues, clients and other disciplines. About the Client: Our client is a leading engineering and infrastructure organisation delivering major projects across the UK and internationally. You will...
IR35 Status:
Inside IR35

CV-Library City of London, London Contractor
CL
Sep 10, 2026  
Manufacturing Improvements Engineer
Our client BAE Systems, operating within the Defence & Security sector, is currently seeking an Improvement Engineering Lead to join their team in Samlesbury. This contract role, operating inside IR35, offers a unique opportunity to contribute to a prestigious project within the aerospace sector. Please note, you will need to hold Indefinite Leave to Remain in the UK before application. Key Responsibilities: Leading and managing engineering improvement projects within the manufacturing domain Developing and implementing strategies to enhance operational efficiency and productivity Identifying and analysing performance bottlenecks, proposing innovative solutions to address them Ensuring compliance with industry standards and regulatory requirements within the Defence & Security sector Collaborating with cross-functional teams to drive continuous improvement initiatives Providing technical expertise and guidance to team members and stakeholders Preparing detailed reports...
IR35 Status:
Inside IR35

CV-Library Preston, Lancashire Contractor
CL
Sep 10, 2026  
Quality Control Engineer
Advanced Resource Manager / Project Quality Control Engineer Location: Leicester Contract Length: 12 Months IR35 Status: Inside IR35 Rate: £40.00 - £45.00 per hour Umbrella OR £30.33 - £34.07 per hour PAYE Security Clearance: SC Clearance (or eligibility to obtain UK Security Check clearance) Overview We are seeking an experienced Advanced Resource Manager / Project Quality Control Engineer to support a major engineering and manufacturing project within a highly regulated environment. This role requires a quality-focused professional with extensive experience in supplier quality management, welding inspection, manufacturing quality assurance, and inspection activities across complex engineering projects. The successful candidate will play a key role in ensuring all quality control activities meet customer, project, regulatory, and company requirements while maintaining compliance with industry standards and nuclear-sector expectations. Key Responsibilities Quality...
IR35 Status:
Inside IR35

CV-Library Leicester, Leicestershire Contractor
CL
Sep 09, 2026  
Senior Test Engineer
Senior Test Engineer Basildon 6-month contract Paying up to £60p/h (Inside IR35) Please note - Due to the nature of the work, you'll be required to hold or be eligible to obtain a high level of UK Security Clearance (SC Clearance) Overview: As a Senior Test Engineer, you will support the design, development, and ongoing support of electro-optical test equipment and test processes for a range of Precision Guidance products - from early development through to production. Responsibilities: Interpreting product-level test requirements to support the definition and implementation of test strategies and systems Supporting the design and commissioning of test systems used in development and production Participating in the integration, verification, and validation of test solutions Performing hands-on laboratory testing and measurement using electro-optical instrumentation Writing and reviewing technical documentation including test procedures and user instructions Working closely...
IR35 Status:
Inside IR35

CV-Library Basildon, Essex Contractor
CL
Sep 09, 2026  
Electrical Architect/Engineer
Our client, a large Aerospace and Defence supplier is looking for an Electrical/Electronic Architect to join them on a contract basis at their site in Stevenage. Due to the nature of the role, applicants must be eligible to obtain full SC Clearance. Hybrid working, 3 days per week onsite in Stevenage. 6-month initial contract. £60-£85 p/h Umbrella depending on the level of experience, inside IR35Overview of department: Electrical Architects/Engineers are involved in all aspects of missile development, from the early concept studies to series production and in-service support. It's an excellent opportunity for someone wanting to build on their engineering experience. Responsibilities: You will be responsible for the electrical architecture and requirements for missiles and/or their associated launcher systems with duties including: Specifying/determining system electrical requirements interface definitions and characteristics between subsystems/equipment power architecture,...
IR35 Status:
Inside IR35

CV-Library Stevenage, Hertfordshire Contractor
CL
Sep 06, 2026  
Mechanical Systems Engineer / Architect
World Class Defence Organisation is currently looking to recruit a number of Mechanical Systems Engineer / Architects on an initial 6 month contract.  The department can have the role based from either the Stevenage, Bristol or Bolton sites.   This role would suit a candidate who comes from a strong background of working as a Mechanical Design Engineer, Mechanical Systems Engineer, Mechanical Architect or has experience of Mechanical Systems Architecture.  A defence / aerospace background is ideal but not essential. DOORS experience would be great.    Rate: £60.00 per hour Overtime Rate: Hours worked over the standard 37 hours per week, will be paid at ‘time and a quarter’ Location: Stevenage, Bolton or Bristol depending on your preference Hybrid / Remote working: 3-4 days onsite needed. Will be 5 days onsite to begin with due to training needs Duration: 6 Months with very likely extension. Contracts are often ongoing and long-term thereafter.  IR35 status: Inside IR35 (Umbrella)...
IR35 Status:
Inside IR35

CV-Library Stevenage, UK Contractor
CL
Sep 05, 2026  
Senior Infrastructure Engineer Citrix SME
Senior Infrastructure Engineer | Citrix SME 📍 Hanslope Park, Milton Keynes (On-site) 📅 6 Month Contract 💷 £468.98 per day PAYE | £620.36 per day Umbrella Inside IR35 We're currently recruiting for an experienced Senior Infrastructure Engineer (Citrix) to join a highly secure Government programme supporting critical enterprise infrastructure. This is an excellent opportunity for an experienced Citrix specialist to work within a skilled engineering team, supporting complex virtual desktop environments and delivering both BAU support and infrastructure improvement projects. The Role As the Senior Citrix Infrastructure Engineer, you'll play a key role in ensuring the stability, security and performance of enterprise Citrix platforms operating within a highly regulated environment. Responsibilities will include: * Supporting and maintaining enterprise Citrix Virtual Apps & Desktops environments * Designing, building, upgrading and optimising Citrix infrastructure *...
IR35 Status:
Inside IR35

CV-Library MK19, Hanslope, Milton Keynes Contractor
CL
Sep 05, 2026  
Senior Civil Engineer
Senior Civil Engineer Location: London (Hybrid - 2 days per week in the office) Rate: £45-£55 per hour Contract Length: 6 months IR35 Status: Inside IR35 Are you a Senior Civil Engineer looking for your next contract opportunity? We're working with a leading multidisciplinary engineering and design organisation that is looking to strengthen its London team with an experienced Senior Civil Engineer. This is an excellent opportunity to work on technically challenging projects across sectors including data centres, healthcare and commercial developments. You will take responsibility for the development and coordination of civil engineering designs, working closely with other engineering and design disciplines throughout the project lifecycle. The position offers hybrid working, with two days per week required in the London office. The role will suit an experienced engineer who is comfortable taking ownership of civil design packages, coordinating with multidisciplinary teams...
IR35 Status:
Inside IR35

CV-Library City of London, London, UK Contractor
CL
Sep 04, 2026  
Senior Network Engineer
Network Systems Engineer Yeovil 6-month contract Paying up to Circa £74p/h (Inside IR35) Please note - Due to the nature of the work, you'll be required to hold a high level of UK Security Clearance (DV Clearance) Responsibilities: Network Architecture for the Lab, maintaining Lab infrastructure and development areas. Configuration of systems as per Lead Systems Engineer requirements Supporting Trials Site activities Have a good understanding of UK MOD "secure by design" Essential Skills & Experience Understanding of Time Sensitive Networking (Essential) CISO Experience/qualification Understanding of the Open Systems Interconnection Model Understanding of IPv4 Addressing Understanding of Virtual Local Area Network configuration Understanding of Network Implementation/Deployment Understanding of Network Architecture Understanding of NetConf Understanding of Network Security (Desirable) Understanding of Safety Critical Networks (Desirable) Disclaimer: This vacancy is...
IR35 Status:
Inside IR35

CV-Library Yeovil, Somerset Contractor
CL
Sep 03, 2026  
Resident Electrical Engineer
12 Month Contract (initially) Up to £70 per hour umbrella (Inside IR35) Full time on site Job Role: Ensure the delivery of site quality by managing, providing advice and support, and witnessing the installation and commissioning process through construction works in the submarine refit complex.  Primary focus will be Electrical activity. You will be accountable to the Lead Construction Manager for day-to-day planning matters. You will assist the construction and project team by providing advice and communicating with contractors and relevant internal stakeholders to resolve site issues / Technical Queries during construction in line with contract timescales. You will ensure the contractor adheres to the Scope of Works and Change Requests. You will undertake and record inspections to ensure adherence to scope and integrated test plans. The post operates as part of the Major Infrastructure Projects Business Unit. Key Responsibilities: Ensure the delivery of site Quality by...
IR35 Status:
Inside IR35

CV-Library Plymouth, UK Contractor
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