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Contractor 9
Inside IR35 Salisbury construction

9 construction jobs found in Salisbury

CL
Aug 21, 2026  
Built Asset Security Advisor
This role would see you at the heart of the design and assurance of Containment Level 3 & 4 laboratories and other sensitive government facilities - a chance to apply your expertise where it directly supports national security and critical assets. Key aspects of the role Provide specialist security engineering advice for high‑containment laboratories and other secure government buildings. Review and shape perimeter security, including Hostile Vehicle Mitigation, and recommend targeted enhancements. Lead and support security risk assessments, threat analyses and vulnerability studies for high‑risk environments. Develop, review and assure security design documentation (protective security strategies, technical specifications, assurance reports). Work closely with architects, engineers and programme teams to embed security throughout the project lifecycle. Ensure compliance with relevant legislation, standards and security frameworks. Advise on digital engineering security,...
IR35 Status:
Inside IR35

CV-Library Salisbury, Wiltshire Contractor
CL
Aug 21, 2026  
Built Asset Security Advisor - SC
Job Title: Built Asset Security Advisor - SC Location: Hybrid, Porton Down, Salisbury  (2-3 Days p/w in the office) Contract Duration: 12 Months Daily Rate: £681.16/day (Umbrella – Maximum) IR35 Status: Inside Security Clearance: SC My client is seeking an experienced Project Security Adviser/Built Asset Security Advisor  to provide expert security engineering and protective security advice across a portfolio of high-security facilities and infrastructure projects. This role will support the design, development, review, and assurance of secure environments, including Containment Level 3 and 4 laboratories and other sensitive government facilities. The successful candidate will work closely with multidisciplinary teams to ensure security requirements are embedded throughout the project lifecycle, helping to safeguard critical national assets and maintain compliance with relevant legislation, standards, and industry best practice. Key Responsibilities Provide specialist security...
IR35 Status:
Inside IR35

CV-Library Salisbury, UK Contractor
CL
Aug 27, 2026  
Site Manager
NES Fircroft have partnered with an industry leading Power Cabling client who require CV’s for review in preparation to fulfil the role of Site Manager for their 132Kv connection project in Scotland (Windyhill) This will be an initial short term contract to until the end of September, with future outages to cover   The Site Manager is responsible for cabling works of the project (joint bays, HDD, cable systems, Terminations). Monitoring the site to ensure the project is running efficiently and within HSE parameters. Please note this has been assessed as inside IR35 (PAYE or Umbrella only) . Key Responsibilities and Accountabilities Responsible for the delegated budget from Project Manager. Within a given delegation, ensure delivery of an installation scope as part of a customer project. Responsible for installation risks and promote a transparency and to reach agreement with the Project Manager, to best manage risks within the business in its entirety Responsible for all...
IR35 Status:
Inside IR35

CV-Library Fair Oak, Eastleigh SO50, UK Contractor
CL
Aug 23, 2026  
Cost Engineer
Contract Cost Engineer (Inside IR35) | Nuclear Sector | Reading | £70.68/hr Umbrella We're recruiting for an experienced Cost Engineer to support a major project within the UK nuclear industry. This is an immediate-start contract opportunity based near Reading, working on a hybrid basis with 3 days per week on site and 2 days remote. The successful candidate will play a key role in the development, management, and reporting of project costs, ensuring robust financial control throughout the project lifecycle. Key Responsibilities Develop, implement, and maintain project baseline budgets, Control Account Plans, Responsibility Assignment Matrices, and WBS dictionaries. Monitor, control, and validate project accruals, commitments, resource forecasts, and financial data. Manage cost risk budgets, contingency drawdown, and support wider project risk management activities. Control financial change management, ensuring alignment with contractual and business requirements. Produce...
IR35 Status:
Inside IR35

CV-Library Reading, Berkshire Contractor
CL
Aug 23, 2026  
Mechanical Commissioning Technician
Mechanical Commissioning Technician (Contract) Location: Reading Contract Length: 6 months IR35 Status: Inside IR35 Working Pattern: Full-time, Site-Based Shift Pattern: 11 Shifts On, 3 Shifts Off Per Diem Allowance: £100 per day Umbrella - Payable for each day travelled to site for workers residing more than 30 miles from site. Important: This role will initially be based on day shifts but is expected to transition to a night shift pattern during the assignment. Security & Eligibility Requirements Candidates must be eligible to obtain Security Clearance (SC). Candidates may commence employment under BPSS clearance, provided SC clearance is actively in progress. Applicants must have lived and worked in the UK continuously for the previous 5 years to satisfy security clearance requirements. A valid CSCS or ECS card is required prior to commencement. The Opportunity Cavendish Nuclear is seeking experienced Mechanical Commissioning Technicians to support a major...
IR35 Status:
Inside IR35

CV-Library Reading, Berkshire Contractor
CL
Aug 27, 2026  
Senior Quantity Surveyor
SENIOR QUANTITY SURVEYOR READING HYBRID 3 – 6 MONTH CONTRACT INSIDE IR35 Our client is a Main Contractor within the water sector, and they are currently recruiting for a Contract Senior QS to work in Berkshire & Oxfordshire for 3-6 months on the Thames Water Framework. The initial project is to deliver the commercials on a £5m project, implementing new services and diversions (clean and foul), comprising on civils and pipework. The Senior QS should have experience of NEC3/4 contracts and be from a civil engineering background. Having previously worked within the water sector would be an advantage. Responsibilities: * Valuations * Cost planning & change control * Subcontractor payments * CVR’s * Monthly commercial forecasting/reporting * Cash flow & progress reporting * Final accounts and audits Skills & qualifications: * BEng/HNC in Quantity Surveying or by experience * A background in the delivery of civil engineering projects *...
IR35 Status:
Inside IR35

CV-Library RG1, Reading, Berkshire Contractor
CL
Aug 13, 2026  
C&I Wire Person / Panel Builder
C&I Wire Person / Panel Builder Employer: UK Atomic Energy Authority Location: Culham Campus, Abingdon, Oxfordshire Contract: 1 year (Inside IR35) Rate: £26.00 per hour (Umbrella) Work Type: Full-time, onsite About the Role We are seeking a skilled C&I Wire Person / Panel Builder to support operations at the MAST-U facility, a leading experimental fusion research environment. This hands-on role involves working across multiple engineering teams, supporting a wide range of control and instrumentation systems. You will split your time between workshop-based panel building and on-plant industrial work, contributing to the construction, testing, fault-finding, and repair of critical systems. Key Responsibilities * Build, assemble, and wire control & instrumentation panels, cubicles, sub-racks, and electronic systems * Carry out fault-finding, diagnostics, and repairs on C&I systems (with and without formal test procedures) * Perform bench testing and...
IR35 Status:
Inside IR35

CV-Library Culham, Oxfordshire Contractor
CL
Aug 05, 2026  
Mechanical Technician
Mechanical Technician Location: Culham Contract Length: 12 Months Working Pattern: Full-time onsite IR35 Status: Inside IR35 Security Clearance: BPSS required Role Overview We are seeking an experienced Mechanical Technician to support shutdown, maintenance and installation activities within a highly regulated engineering environment. The primary focus of the role will be supporting a specialist mechanical assembly team during planned shutdown periods, including preparation and execution activities. In addition, the successful candidate will provide broader mechanical support across plant systems as required. The role involves working on a variety of sophisticated mechanical systems including: * Vacuum systems * Cooling systems * Pressurised systems * Electro-magnetic systems Responsibilities will include installation, maintenance, fault finding, repair and modification of both existing and new systems. As a Mechanical Technician, you will also be expected to...
IR35 Status:
Inside IR35

CV-Library Culham, Oxfordshire Contractor
CL
Aug 26, 2026  
Senior Quantity Surveyor - Civils / Infrastructure / Water
Senior Quantity Surveyor - Civils / Infrastructure / Water Location: Abingdon, OX13 Contract Type: Freelance / Contract - Inside IR35 (Umbrella PAYE) Rate: £575 - £625 per day Sector: Water / Civil Infrastructure TRIbuild Solutions is recruiting an experienced Senior Quantity Surveyor for a site-based role in Abingdon, working on Thames Water infrastructure. This is a freelance position operating inside IR35 via umbrella PAYE. Key Responsibilities Lead and develop the effective management and issue of accurate, timely and compliant notices and correspondence, ensuring compliance of all contractual activities on the project Identify contractual and commercial risks and opportunities to the project Maintain registers of variations, delay, extension of time and claims, ensuring effective and consistent implementation of commercial policies and procedures Assist with preparation of monthly progress valuations and claims for work completed Produce monthly cost reports, forecasts...
IR35 Status:
Inside IR35

CV-Library Abingdon, Oxfordshire Contractor
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