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Engineering Inside IR35 infrastructure engineer

9 infrastructure engineer jobs found

CL
Dec 20, 2025  
Automation Infrastructure Engineer
Automation Engineer +6 months + +Hybrid working in Corsham 2 days a week on site +SC cleared role - current active clearance is essential +£550 - £625 a day +Inside IR35 We're looking for an experienced Automation Engineer to join a fast-paced, Agile delivery team supporting large-scale, multi-vendor infrastructure environments. You'll play a key role in developing automated solutions, building robust web services, and ensuring consistent, secure deployment across complex architectures. This role is ideal for an engineer who enjoys solving problems, streamlining processes, and working collaboratively within high-performing technical teams. Essential Skills & Experience To be considered, candidates must have at least 12 months of hands-on experience within the last 3 years in: Creating PHP and JavaScript web services Consuming REST-based web services Consuming SOAP-based web services Automated deployment of server, network, and storage technologies across multiple...
IR35 Status:
Inside IR35

CV-Library Corsham, Wiltshire Contractor
CL
Dec 19, 2025  
Senior EC and I Engineer
Astute's Nuclear team is partnering with a sustainable infrastructure company that leads on decommissioning and new build projects across the UK to recruit 5 Senior EC&I Engineers on a 52 week contract for its Warrington offices. The Senior EC&I Engineers comes with an hourly rate between £45 - £60 per hour, Inside IR35. Key skills required for the Senior EC&I Engineer role A degree in Electrical Engineering (or equivalent) Chartership, or working towards chartership Experience in EC&I Engineering design Production of EC&I Design concepts (SLD's, BCD's, Cable Schedules, Layouts, Calculations) Location, day rate and timeframe of the Senior EC&I Engineer role An hourly rate between £45 - £60 per hour (based on experience) Hybrid working 52 week contract Inside IR35Astute People are acting as an employment business in relation to this vacancy. We do not discriminate on the grounds of age, race, gender, disability, creed or sexual orientation and comply...
IR35 Status:
Inside IR35

CV-Library Warrington, Cheshire Contractor
CL
Dec 18, 2025  
OT Engineer/Architect
Your New Company and Role Join a major programme in Edinburgh, working on a multi-year transformation initiative focused on Operational Technology (OT) systems. This is an exciting opportunity to play a pivotal role in improving the performance and resilience of business-critical OT applications and infrastructure. As an Operational Technology Engineer / Architect / SME, you'll be responsible for driving continual performance improvements, acting as a design authority for OT infrastructure development, and mentoring technical engineers. You'll work closely with application suppliers, IT teams, and stakeholders to ensure robust architecture, operational acceptance, and strategic asset management planning. This is a 9-month initial contract with potential extensions, offering £900 per day (Inside IR35). The role is predominantly home-based with occasional office days in Edinburgh. What You'll Need to Succeed Essential Skills and Experience Hands-on engineering or architectural...
IR35 Status:
Inside IR35

CV-Library Edinburgh, UK Contractor
CL
Dec 14, 2025  
OT Engineer - PowerOn
Operational Technology (OT) Engineer/SME Duration: initial 9 months (2-5 year programme) Rate: £1000 per Inside IR35-Umbrella only Location: Edinburgh - remote with occasional days in the office per month Job description: OT Application Performance Improvement Responsible for the continual performance improvement of the business-critical Operational Applications. This work includes improving monitoring and management of operational systems to reduce the number of faults that cause disruptions to the customer's service and developing a Strategic Asset Management Plan for the OT Applications and Infrastructure. Design Authority for development of OT Infrastructure Responsible for authorising developments in current OT infrastructure working with the Application suppliers, SSE IT, Neos Networks and the SSE customer to develop, test and authorise any changes to architecture of existing Platinum, Gold and Silver level OT Applications. Approval of Operational Application...
IR35 Status:
Inside IR35

CV-Library City of London, London Contractor
CL
Nov 27, 2025  
Contract Senior Structural Engineer
Contract Senior Structural Engineer London Immediate Start Up to c£50 p/h 6-month contract **INSIDE IR35** Contract Senior Structural Engineer A major international engineering consultancy based in Central London is currently looking to recruit a Contract Senior Structural Engineer with solid building structures design background, ideally with a minimum of 8-10 years design experience. The successful candidates will be working on a variety of interesting and technically challenging projects to include: * Highrise buildings projects * Complex refurb projects * Major Infrastructure schemes * Entertainment facilities and sports related building structures The role will be a hands-on technical design-based role, focusing on delivery of engineering schemes. All applicants must have solid design experience in steel and RC. Projects will be both UK and Internationally and as a result any previous seismic design experience would be looked upon favourably (but not essential)....
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Sep 10, 2025  
Application Support Engineer - FPGA Tools
World Class Defence Organisation based in Stevenage, Hertfordshire is currently looking to recruit an Application Support Engineer - FPGA Tools subcontractor on an initial 12 month contract.  The role will be a hybrid position of 2-3 days in office, rest of the week remote. The role can also be worked on a 4-day basis (Monday to Thursday).   Rate: £50 per hour Overtime Rate: Hours worked over the standard 37 hours per week, will be paid at ‘time and a quarter’ Location: Stevenage Hybrid / Remote working: The role will be 2-3 days per week onsite and 2-3 days working from home.  The role can also be worked on a 4-day basis (Monday to Thursday) Duration: 12 Months with very likely extension. Contracts are often ongoing and long-term thereafter.  IR35 status: Inside IR35 (Umbrella) Interview process: One stage video interview process   Job Description: As an Application Support Engineer specialising in FPGA Tools, you will play an important role in ensuring the smooth operation and...
IR35 Status:
Inside IR35

CV-Library Stevenage, UK Contractor
CL
Dec 20, 2025  
Architectural Technician
Are you an Architectural Technician with experience in the nuclear or defence sectors? Ready to shape the future of the UK's most secure and technically demanding infrastructure projects with a large international consultancy? Job Title: Architectural Technician - Nuclear / Defence Bias Location: London Contract Length: Initial 6-month contract Rate: DoE (This role falls inside IR35) The Opportunity We're recruiting for highly skilled architectural technicians to join one of the world's leading design and engineering consultancies. With a strong pipeline of secured work across the UK nuclear and defence landscape working on front-end design. You'll be part of an expert, multidisciplinary team working on high-value defence facilities, secure government estates, and nuclear-grade installations. Whether you specialise in front-end concept design or technical delivery through RIBA Stage 3/4+, your expertise will directly support national capability and resilience. The Role...
IR35 Status:
Inside IR35

CV-Library Central London, London WC2N 5DU, UK Contractor
CL
Dec 19, 2025  
Fire Safety Advisor
Job title: Fire Safety Advisor IR35 Status: Inside of IR35 Start date: TBC ASAP Duration: Contract (Long-term) Salary/ Pay rate/ Benefits: up to 280 PAYE / 360 UMB (Daily rate equivalent of approx. 70k/pa) DOE Location: Site based, HPC Job Purpose / Overview The Fire Safety Advisor is part of a team of specialist fire safety and compliance professionals reporting to the Fire Safety Manager. The main purpose of the job is to provide advice and guidance on fire safety matters to the Principal Contractor to ensure fire safety standards are set and assure the maintenance of these standards across the project. The post holder will also support and promote the development of a positive Fire safety culture amongst a wide array of Contractors and stakeholders, support the development and implementation of fire safety systems and policies, performing audits and inspections, undertaking fire risk assessments, report on fire safety maters to relevant personnel and committees,...
IR35 Status:
Inside IR35

CV-Library Bridgwater, Somerset Contractor
CL
Dec 14, 2025  
Skilled Operatives
We are seeking a Skilled Operative with specific experience in Battery Energy Storage System (BESS) installation, particularly in the installation and handling of LV cables. The successful candidate will support a major BESS project in North Yorkshire, contributing to electrical installation works, site operations, and safe execution of project tasks in line with engineering drawings and site procedures. This is a long-term opportunity for an operative with strong electrical infrastructure experience, ideally within BESS, substations, renewables, or distribution networks. The ideal candidate would be able to Install, terminate, and route LV cables across the BESS site in accordance with project specifications and safety standards. Assist with general electrical installation works, including containment, cable pulling, and equipment placement. Support site supervisors and engineers with day-to-day tasks including preparation of work areas, material handling, and equipment setup....
IR35 Status:
Inside IR35

CV-Library North Yorkshire, UK Contractor
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