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Contractor 34
Engineering security officer

34 security officer jobs found

CL
Jun 04, 2026  
Security Vetting Officer
Security Vetting Officer required for a long term contract assignment based in Stevenage (2 days on site rest from home) Essential: Experience of HMG BPSS and UKSV vetting processes Excellent interpersonal skills Able to work under pressure and prioritise work as required Professional meticulous approach, with a keen eye for detail Experienced on the use of electronic Vetting Databases and multi IT platforms 'Can do' positive attitude for success Desirable: Experience and knowledge of MOD and defence industry Relevant vetting and Personnel Security experience or qualification Awareness and knowledge of recruitment and on boarding processes for defence industry Personnel Security awareness for the ongoing aftercare of security cleared staff Presentational experience for the delivery of trainingModis International Ltd acts as an employment agency for permanent recruitment and an employment business for the supply of temporary workers in the UK. Modis Europe Ltd provide a variety...
IR35 Status:
Unknown Status

CV-Library Stevenage, Hertfordshire Contractor
CL
Jun 04, 2026  
Vetting Officer
World Class Defence Organisation based in Stevenage is currently looking to recruit a Vetting Officer on an initial 12-month contract.  The role will be 2 days onsite and 3 days from home.   Job Title: Vetting Officer Rate: £20.00 per hour Location: Stevenage Hybrid / Remote working: 2 days per week onsite Contract: 37 Hours per week Overtime: Hours worked over 37 hours per week will be calculated at ‘time and a quarter’ Duration: 12 Months (initially and then ongoing and long-term thereafter)   Job Description:   An exciting opportunity has arisen to work within the dynamic and vibrant environment of security vetting. This is a crucial area of the business which supports the delivery of security cleared personnel. You will be part of a highly motivated and progressive team who are the first layer of security in ensuring any personnel risks are identified and managed.   Responsibilities: Support Recruitment in obtaining security clearances and checks for all new employees....
IR35 Status:
Unknown Status

CV-Library Stevenage, UK Contractor
CL
Jun 05, 2026  
Requirements Engineer
Requirements Engineer Location: Berkshire (Hybrid) Type: Contract (Outside IR35) Security Clearance: SC clearance required About the Opportunity We are working with a well-established engineering and project delivery organisation operating within the UK nuclear sector. They support major programmes across the full project lifecycle, delivering engineering, design, consultancy, refurbishment, installation, and decommissioning services within highly regulated and high-hazard environments. With a strong reputation for technical expertise and collaborative project delivery, they work across some of the UK’s most complex nuclear sites and infrastructure programmes. This position would suit a Mechanical Engineer or EC&I Engineer who has practical experience undertaking requirements capture and requirements management activities within complex engineering environments. This is not a traditional Systems Engineering or “stereotypical” Requirements Engineering role. The successful...
IR35 Status:
Outside IR35

CV-Library Berkshire, UK Contractor
CL
Jun 05, 2026  
Skilled Aluminium Welders
A prestigious manufacturing business in the West Midlands is looking for Skilled TIG Aluminium Welders who are flexible to work rotating shifts. Please do not apply unless you're an Aerospace TIG welder. Aerospace TIG welders are the only candidates who will be considered based on the client's requirements. The role involves thin wall welding of stainless steel, Inconel and aluminium, so, you must have experience working with these materials. Experience in welding thin gauge material is essential. Job Description: • Read and understand engineering drawings • Adhere to technical specifications • Self-inspection of welds following initial training Requirements: • The ideal candidate will be apprentice trained; time served with City & Guilds or equivalent qualification in welding. • Previous welding experience in thin gauge Aluminium, Inconel or Stainless Steel • Good team member • Ability to communicate with colleagues • Willingness to be flexible and adaptable •...
IR35 Status:
Unknown Status

CV-Library Wolverhampton WV10, UK Contractor
CL
Jun 05, 2026  
Instrument Technician
Are you an experienced Instrument Technician looking for your next onshore role. Our client a leading Oil & Gas Operator are seeking a skilled professional to join their Maintenance Team in Bacton, 7 days on / 7 days off, 12-hour shifts. Reporting to the Maintenance Team Leader, you’ll work independently or alongside colleagues to complete tasks safely, efficiently, and with due care for the environment and terminal security. Ideally, you’ll bring experience maintaining process control instrumentation on a COMAH installation and be ready to play a crucial role in keeping our operations running smoothly. Key Responsibilities Working within a multi-skilled Maintenance team to safely operate and maintain the Bacton Terminal within the operational and maintenance procedures Maximise plant availability for processing gas received from offshore fields. Plan and execute preventative maintenance tasks to high standards while minimising production impact. Respond to breakdowns...
IR35 Status:
Unknown Status

CV-Library Sprowston, Norwich NR7 8EX, UK Contractor
CL
Jun 04, 2026  
Project Controls Manager
Role: Project Controls Manager Position: Contract Location: Based in our London or Suffolk office with hybrid working available - Travel to Paris will also be required Days on Site: 3 (TBC) Duration: Ongoing, Initial CED 31/12/2026, rolling contract thereafter Pay: up to 650£ PAYE/ 940 £Umbrella Vacancy Overview: Are you looking for a career which is rewarding, at the cutting edge of project development and where you can really make a difference? Come and join our expanding Sizewell C (SZC) team and work on one of the most exciting and largest megaprojects in the UK, whilst being at the forefront of the UK's climate change agenda and energy policy. Following on from the success of Hinkley Point C (HPC), the SZC Project is a nuclear new build project in Suffolk, which has obtained planning approval and Government financing support. The project has started construction and is now seeking private investment. When completed, it will provide dependable electricity to 6 million...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Jun 04, 2026  
Inventory Management Specialist
Inventory Management Specialist – Drive Efficiency in a Leading Energy Company Are you passionate about inventory control and materials management within the dynamic Oil & Gas sector? Join us as an Inventory Management Specialist, playing a pivotal role in shaping and executing inventory strategies that support ambitious growth plans in the Middle East and North Africa region. Based in Sunbury, UK, this hybrid role offers a stimulating environment where you will leverage your expertise to optimize stock levels, ensure data integrity, and collaborate closely with cross-functional teams to maximize operational reliability and cost efficiency. What You’ll Deliver Develop and implement regional and site-specific inventory strategies aligned with business objectives. Maintain precise inventory records and optimize stock levels through ERP systems (SAP, Maximo, Oracle). Define replenishment parameters such as min/max levels, safety stock, and reorder points, executing Material...
IR35 Status:
Unknown Status

CV-Library Sunbury-on-Thames, UK Contractor
CL
Jun 04, 2026  
Test Equipment New Business Support
On behalf of our client, we are looking for a Test Equipment New Business Support to join them on an initial 6-month basis. As Test Equipment New Business Support, you will support the Test Equipment bidding team to produce technical costed proposals for all the UK delivered test solutions, for Development, Production and Export. Role: Test Equipment New Business Support Pay: £50ph via Umbrella Location: Stevenage Contract: 6 months (possible extension) IR35 Status: Inside Security Clearance: BPSS however requires Security Clearance Responsibilities: Generation and compilation of UK bid costs from multi-disciplined areas of the business (including an international supplied cost-base). Subsequent generation of the technical costed proposals and where required presentation to the UK programs. Accountability for ensuring the UK bid team make quick, informed decisions and taking initiative in the face of evolving project requirements and unexpected disruptions. Working as part...
IR35 Status:
Inside IR35

CV-Library Stevenage, Hertfordshire Contractor
CL
Jun 04, 2026  
Civils Quality Engineer
Civils Quality Engineer Location: AWE Burghfield Contract Type: Long-Term Contract Rate: £48 per hour IR35 Status: Outside IR35 Additional Benefits: Expenses Included Working Arrangement: Full-Time, Site Based We are currently seeking an experienced Civils Quality Engineer to support a major infrastructure programme based at AWE Burghfield. This is a long-term opportunity for a quality professional with strong civils experience and active security clearance. Key Responsibilities Review and acceptance of procedures and documentation in accordance with QC1 requirements Carry out QC inspections in line with approved Inspection & Test Plans (ITPs) Ongoing review and final acceptance of Lifetime Quality Records (LTRs) Witness testing activities and conduct on-site inspections Attend project and quality-related meetings as required Verify works against approved detailed design drawings and specifications Essential Requirements Live SC Clearance (or higher) - mandatory...
IR35 Status:
Outside IR35

CV-Library Reading, Berkshire Contractor
CL
Jun 04, 2026  
Principal EC&I Engineer
Principal EC&I Engineer - Nuclear Infrastructure Location: Glasgow (Hybrid - ideally 2 days per week on site) Contract: 12‑month contract Security Clearance: ability to obtain SC clearance We are supporting a major UK nuclear infrastructure programme in the appointment of a Principal EC&I Engineer to act as Electrical Lead. This is a senior, hands‑on leadership role, responsible for the delivery of nuclear safety‑implicated EC&I design across new infrastructure works within a highly regulated environment. Key Responsibilities Act as Electrical Lead for scheme design on nuclear safety‑implicated infrastructure. Lead and coordinate EC&I design activities including: HV and LV power systems Traditional building services electrical design Specialist communications and control systems Provide day‑to‑day leadership for a team of 5-6 electrical engineers, ensuring alignment with programme milestones. Ensure the team is working on the right activities at the right...
IR35 Status:
Unknown Status

CV-Library Glasgow, UK Contractor
CL
Jun 04, 2026  
Senior Integrity Engineer
Senior Integrity Engineer – Driving Safety and Reliability in Oil & Gas Pressure Systems Join a leading Oil & Gas Operator’s UK Integrity team as a Senior Integrity Engineer, playing a crucial role in maintaining the safety, compliance, and optimal performance of pressure systems across both onshore terminals and offshore assets. Based in either Dimlington or Norwich, you will take ownership of pressure system integrity under stringent PSSR and COMAH regulations, delivering hands-on technical expertise that ensures assets remain fit for service. Your work will shape inspection strategies, manage Written Schemes of Examination (WSE), oversee PSV processes, and lead defect assessments and fitness-for-service evaluations—all while fostering continuous improvement through risk-based inspection (RBI) and proactive repair management. Required Skills In-depth knowledge of pressure system integrity and compliance with PSSR and COMAH requirements Expertise in inspection...
IR35 Status:
Unknown Status

CV-Library Easington, Hull HU12, UK Contractor
CL
Jun 02, 2026  
Fire & Security Service Engineer - North West
Fire & Security Service Engineer – North West Outside IR35 Contract | £33–£35 per hour | Door-to-Door Pay V7 are currently looking for an experienced multi-skilled Fire & Security Service Engineer for a long-term contract opportunity across the North West. This is an ASAP start working with a national fire & security business, carrying out service, maintenance, fault finding, and reactive repairs across commercial and residential sites throughout Preston, Blackpool, Lancaster, Cumbria, and surrounding CA postcode areas. The Role • Service & maintenance of fire alarm systems • Door entry and access control systems • Fault finding and reactive repairs • Working across multiple sites throughout the North West What’s on Offer • £33–£35 per hour • Door-to-door pay • Outside IR35 • Weekly pay every Friday • 1 month rolling contarct  • ASAP start Requirements • Proven fire & security service experience • Experience servicing fire alarms, access...
IR35 Status:
Outside IR35

CV-Library Preston, UK Contractor
CL
Jun 01, 2026  
PCB Design Contract
PCB Design Engineer (KiCAD) 6 Month Contract Bristol Role: Contract Electronics/PCB designer to support my clients hardware programmes. Scope of work: • Schematic capture and PCB layout • Ownership of the wider CAD environment - part libraries, symbol/footprint database, schematichygiene - not just layout in isolation Essential: • Comfortable working in KiCad (primary tool of choice) • Experience with high-density digital PCBs • Strong grasp of differential pair routing and clearance requirements Desirable: • Holds Security Clearance (SC) (Not necessary for immediate need, but a bonus) • RF PCB experience • High-speed digital design where RF experience isn't present • Willingness to act as a guideon Altium • Based in or near Bristol - regular on-site presence in the office is a plus; occasional visits acceptable otherwise This is an immediate rewquirtement with an immediate start available. Please apply within to be considered
IR35 Status:
Unknown Status

CV-Library BS34, Filton, South Gloucestershire Contractor
CL
May 31, 2026  
Day Shift Welder
WHAT IS IN IT FOR YOU £16.80 per hour Over time is time ½, time ½ and double time depending on when worked Temp to perm role Working hour week is 42 hours Monday to Friday – 7am-4:30pm Newton Aycliffe location Once perm, you gain 24 days’ holiday plus statutory THE BUSINESS Our client based in Newton Aycliffe is seeking to appoint a Welder to work a permanent day shift (Monday to Friday – 7am-4:30pm)This is a temp to perm role following a successful probation period. The organisation has a strong local footprint in the Newton Aycliffe area and they are strategically placed with a good road network. The organisation has full in-house capabilities meaning they offer estimating, designing, detailing, specialist coats, installation and contract management. As a Welder specialising in Structural work, you will work in a state-of-the-art facility covering 90,000 sq. feet. The organisation also has a very healthy order book, they can offer role security and a chance to...
IR35 Status:
Unknown Status

CV-Library Newton Aycliffe, UK Contractor
CL
May 31, 2026  
Night Shift Welder
WHAT IS IN IT FOR YOU £16.80 per hour plus 1/3 shift allowance for night shift equates to £22.39 per hour Over time is time ½, time ½ and double time depending on when worked Temp to perm role Working hour week is 42 hours Monday to Thursday – 8pm – 7am ( 4 x 10.5 hour shifts with 2 x 20 min breaks) Newton Aycliffe location Once perm, you gain 24 days’ holiday plus statutory THE BUSINESS Our client based in Newton Aycliffe is seeking to appoint a Welder to work a permanent night shift (Monday to Thursday 8pm-7am 4 x 10.5-hour shifts). This is a temp to perm role following a successful probation period. The organisation has a strong local footprint in the Newton Aycliffe area and they are strategically placed with a good road network. The organisation has full in-house capabilities meaning they offer estimating, designing, detailing, specialist coats, installation and contract management. As a Welder specialising in Structural work, you will work in a...
IR35 Status:
Unknown Status

CV-Library Newton Aycliffe, UK Contractor
CL
May 31, 2026  
Plater
WHAT IS IN IT FOR YOU £17.33 per hour plus 1/3 shift allowance for night shift equates to £23.10 per hour Over time is time ½, time ½ and double time depending on when worked Temp to perm role Working hour week is 42 hours Monday to Thursday – 8pm – 7am ( 4 x 10.5 hour shifts with 2 x 20 min breaks) Newton Aycliffe location Once perm, you gain 24 days’ holiday plus statutory THE BUSINESS Our client based in Newton Aycliffe is seeking to appoint a Plater to work a permanent night shift (Monday to Thursday 8pm-7am 4 x 10.5-hour shifts). This is a temp to perm role following a successful probation period. The organisation has a strong local footprint in the Newton Aycliffe area and they are strategically placed with a good road network. The organisation has full in-house capabilities meaning they offer estimating, designing, detailing, specialist coats, installation and contract management. As a Plater specialising in Structural work, you will work in a...
IR35 Status:
Unknown Status

CV-Library Newton Aycliffe, UK Contractor
CL
May 31, 2026  
Cyber Security Lead
Cyber Security Lead / Security Architect 📍 Hybrid Working - split between remote and either Suffolk or London office 💰 Up to £575/day PAYE or £800/day Umbrella (DOE) 📄 Contract until end of year - with possibility of extension We're looking for an experienced Cyber Security Lead / Security Architect to take ownership of cyber assurance activities across a large and complex enterprise environment. The role will focus on assuring deployed cyber infrastructure, security controls, governance, and future cyber developments across both physical and virtual environments. You'll work across a broad cyber estate including end-user devices, cloud services, virtual infrastructure, access controls, SaaS platforms, and security tooling, ensuring compliance with recognised cyber security standards and frameworks while helping reduce operational risk across a critical programme environment. Key Responsibilities Lead cyber security assurance activities across deployed infrastructure and...
IR35 Status:
Unknown Status

CV-Library City of London, London Contractor
CL
May 31, 2026  
Quality Engineer
We have a new opportunity for a Civils-biased Quality Engineer based with our Client on the AWE Burghfield Site in Reading, Berkshire. This is a Site-based role and EXISTING Security Clearance is essential (SC level or higher) - we cannot consider Candidates without live clearance. JOB DESCRIPTION To review and acceptance of procedures and documentation in accordance with QC1 requirements. QC inspections in accordance with accepted ITPs. Ongoing review and final acceptance of LTRs. Witnessing of tests and on-site Inspections. Attendance of any required meetings. ESSENTIAL REQUIREMENTS SC Clearance or above Experience within a quality related role on a major infrastructure project. Civils biased Experience in onsite inspections against an approved Detail Design with ability to read and understand drawings CSCS card MS office experience
IR35 Status:
Unknown Status

CV-Library Reading, UK Contractor
CL
May 31, 2026  
Site Based CE&I Senior Design Engineer
Site‑Based CE&I Senior Design Engineer Location: North West Hours: 37 hours per week (typically worked over 4½ days) Security Clearance: SC required (must already hold or be eligible) The Role We are seeking a Senior Control, Electrical & Instrumentation (CE&I) Design Engineer to provide site‑based, frontline design support to commissioning teams on a highly regulated, safety‑critical facility. This is a hands‑on senior design role, embedded at plant level during commissioning, where issues are identified, investigated and resolved through robust engineering judgement and controlled design change. The role is not focused on routine programming or implementation. Dedicated site teams carry out testing, installation and commissioning activities. Your responsibility is to diagnose problems, develop design solutions, and ensure changes meet functional and business requirements. Key Responsibilities Provide frontline CE&I design support to commissioning teams...
IR35 Status:
Unknown Status

CV-Library Cumbria, UK Contractor
CL
May 31, 2026  
Autodesk Revit Designer (CS&A)
Senior Revit Designer - Civil, Structural & Architectural (CS&A) Contract | £36-£41/hour (Inside IR35) Warrington | Hybrid - 3 days per week in the office Security: Sellafield experience and existing PP Pass is essential. We are seeking an experienced Autodesk Revit Designer to support engineering design delivery within a highly regulated environment. This role will focus on the development and modification of Civil, Structural & Architectural (CS&A) and mechanical piping elements within a Revit model, supporting asset care and infrastructure upgrades. Working within a multi-disciplinary engineering team, you will contribute to the production of design deliverables including drawings, layouts, and engineering documentation, ensuring solutions are safe, compliant, and delivered to agreed time, cost, and quality targets. The role is primarily office-based in Warrington (3 days per week) with occasional site visits and travel to other offices when required. Key...
IR35 Status:
Inside IR35

CV-Library Warrington, Cheshire Contractor
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