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Contractor 298
Inside IR35 Marlborough

298 jobs found in Marlborough

CL
Jun 24, 2026  
Senior SOC Analyst
Senior SOC Analyst +9 months + +DV cleared role - current active DV clearance is essential +Inside IR35 +£575 - £650 a day +Corsham / Portsmouth We are seeking an experienced Senior SOC Analyst to join a high-performing Cyber Security Operations Centre supporting critical national security environments. This is an opportunity to work at the forefront of cyber defence, leading threat detection, incident response, vulnerability management, and continuous improvement of security monitoring capabilities. As a Senior SOC Analyst, you will play a key role in protecting complex enterprise environments through the management and optimisation of security tooling, threat detection, incident response, and forensic investigations. You will work closely with internal and external stakeholders to enhance SOC capabilities, improve security visibility, and strengthen cyber resilience. Key Responsibilities Maintain and optimise SOC Protect, Detect and Respond tooling. Configure, implement...
IR35 Status:
Inside IR35

CV-Library Corsham, Wiltshire Contractor
CL
Jun 20, 2026  
Pension Fund Payroll Lead
My Local Authority client is looking to recruit an interim Pension Fund Payroll Lead to develop policies, processes and procedures for all aspects of the Pension Fund payroll processing function to deliver an effective and efficient service with continuous improvement and to ensure internal systems are robust and compliant with financial regulations. You will be a detail-oriented and proactive payroll professional who can ensure all work is delivered accurately, on time, and in full compliance with legislation and regulatory requirements. The ideal candidate will bring strong experience in developing and improving payroll processes, maintaining robust systems, and supporting audit activities, while staying up to date with industry developments to drive efficiency and innovation. They will be confident in coordinating team workloads, managing high-volume pension payrolls, ensuring HMRC compliance, and consistently meeting deadlines within a structured payroll cycle. This...
IR35 Status:
Inside IR35

CV-Library Trowbridge, Wiltshire Contractor
CL
Jun 17, 2026  
Electrical Technician
Electrical Technician – Abingdon - £30-45phr An Electrical Technician is required ASAP on a long-term contract basis (inside IR35) for a growing and interesting company in the Abingdon area. The Electrical Technician will be responsible for * Electrical installation * Commissioning * Panel wiring * Rack building and wiring * Electrical machine installation The ideal Electrical Technician will have: * Electrical qualification * LV electrical experience * Industrial biased experience – manufacturing, special purpose machinery process, energy etc. * PLC Controls and Instrumentation knowledge desirable In return the Electrical Technician will get the opportunity to join a well-established company offering very interesting work, and long term contract opportunities. If you’re an Electrical Technician with previous installation and commissioning experience, apply now to find out more
IR35 Status:
Inside IR35

CV-Library Abingdon, Oxfordshire Contractor
CL
Jun 27, 2026  
Electrical Test Operations Engineer
Our client has an opportunity for an Electrical Test Operations Engineer to join them on a contract role for 6 months with possible extension. You will be Executing electrical and functional test procedures on engineering test benches and flight spacecraft in accordance with Work Orders, test procedures and processes. Role: Electrical Test Operations Engineer Location: Oxford Hours: Shift work Monday to Sunday - either rotating double day shifts or rotating Early, late ,nights depending on project need. There may be periods of flexible shift depending on project phases. Clearance: SC required before Hourly Rate: £37 per hour via Umbrella, inside IR35 + a 20% shift uplift when working on shift What you'll be doing: Execution of Electrical and Functional test procedures on Engineering test benches and flight spacecraft. Use of the Central Checkout System (CCS), Electrical Ground Support Equipment (EGSE) and Spacecraft Check Out Equipment (SCOE) to support the test activities....
IR35 Status:
Inside IR35

CV-Library Oxford, Oxfordshire Contractor
CL
Jun 07, 2026  
C&I Technician (Control & Instrumentation)
C&I Technician (Control & Instrumentation) 1 year Contract  Oxfordshire IR35: Inside   Minimum Requirement: The purpose of this role is primarily expected to provide C&I Technician (Control & Instrumentation) support to the MAST-U facility working across different groups, and on a wide range of control and instrumentation systems. This shall include working both within a workshop environment and on industrial plant to both construct and repair C&I systems, perform bench testing and fault finding.   The Role:  Perform fault finding and repairs to C&I system under supervision, both with and without written test procedures. Provide C&I wire person/panel builder support to Plant Responsible Officers (PROs); to support fault finding and repair work on C&I systems associated with the MAST-U facility. Procure, build, test and commission new plant and equipment (i.e. cubicles, sub racks/assemblies and electronic cards) to defined requirements. Take...
IR35 Status:
Inside IR35

CV-Library Oxford, UK Contractor
CL
Jun 24, 2026  
Process Safety Engineer
This is an opportunity for a Process Safety Engineer to join a Joint Venture PMT during the pre-FEED of a $ multi-billion project. You will provide authoritative process safety input to shape safe, operable and cost-effective design, ensuring risk is fully understood and embedded in early project decisions. Role Purpose Lead the application of process safety engineering across the project, influencing design, managing risk, and ensuring compliance with company and regulatory standards. This role combines technical depth with strong stakeholder engagement. Key Responsibilities Process Safety Engineering Leadership Act as Client authority for process safety, guiding inherently safe design Provide risk-based input to Project Management decision-making Assess complex safety issues and communicate implications clearlyHazard Identification & Risk Assessment Lead and participate in HAZOP, PHA and other risk studies Perform and review consequence analysis (dispersion, fire,...
IR35 Status:
Inside IR35

CV-Library Reading, Berkshire Contractor
CL
Jun 21, 2026  
Senior Civil Design Engineer
Job Title: Civil Engineer Salary: £50 - £60 (dependent on experience) Location: Reading Type: Contract - Inside IR35, hybrid working About the Role: Our client is seeking a Civil Engineer with 5+ years' experience who is ready to hit the ground running. You'll work closely with a senior engineer on a diverse portfolio of projects, including large-scale civil schemes and complex mechanical and electrical designs. Your work will cover design development and, when design work slows, involvement in project management and commercial activities. This role offers significant development opportunities due to the breadth of experience it provides. About Our Client: Our client is a well-established engineering organisation delivering innovative and complex infrastructure projects across the UK. They value versatility, technical expertise, and the opportunity for engineers to develop across multiple disciplines. Key Responsibilities: Design development across civil, mechanical, and...
IR35 Status:
Inside IR35

CV-Library Reading, Berkshire Contractor
CL
Jun 21, 2026  
HR Advisor - 6 months temp
We are recruiting for a HR Advisor to join a leading organisation on a 6-month temporary contract. This is an excellent opportunity for an experienced HR professional to support a busy HR function, working across a mix of project-based activity and BAU, ticket-based HR administration. Hourly Pay Rate: £18.16 Umbrella / £13.38 PAYE The Role You will play a key role in delivering a high-quality HR service, supporting employees and managers with a range of queries and processes. The position combines customer-facing HR support with system-based administrative work. Depending on start date, you may be involved in ongoing HR projects or focus primarily on BAU case and ticket management. Key Responsibilities Managing HR queries via internal systems (predominantly ServiceNow) Supporting employees through HR processes via Teams (including screen sharing) Handling learning and development-related queries Maintaining accurate employee records and data entry Providing general HR...
IR35 Status:
Inside IR35

CV-Library Reading, Berkshire Contractor
CL
Jun 20, 2026  
Technical Architect
MERITUS are recruiting for an SC Cleared Technical Architect / Solution Architect to join our client delivering secure, large-scale technology programmes within the Defence and Central Government sector. TECHNICAL ARCHITECT - 12 MONTH CONTRACT - UP TO £800 PER DAY - INSIDE IR35 - READING (2 DAYS ON-SITE) - SECTOR: DEFENCE / GOVERNMENT As a Technical Architect, you will lead the design and assurance of complex, secure systems across major government programmes. You will ensure architectural integrity across the full delivery lifecycle, working closely with engineering, delivery, and security teams to design scalable, compliant, cloud-based solutions. Lead technical design of large-scale, complex systems Define and govern solution architecture and technical designs Ensure alignment with security, performance, scalability, and compliance standards Work closely with engineering, delivery, and business stakeholders Provide technical governance, assurance, and risk evaluation Design...
IR35 Status:
Inside IR35

CV-Library Reading, Berkshire Contractor
CL
Jun 14, 2026  
Building Control Surveyor
Interested in doubling your take home pay?... My client in Hampshire is seeking Class 2 Building Control Surveyor(s) to join their service on long term assignments. You will be required to complete plan checks & site inspections. If you are a 2a, they are looking to pay £55-per-hour (Inside IR35), which works out to be £5,284 per month AFTER TAX & DEDUCTIONS! If you are a 2f, they are looking to pay £65-per-hour (Inside IR35), which works out to be £6,088 per month AFTER TAX & DEDUCTIONS! Caught you eye? ... Feel free to contact me on the below to discuss the role in more detail
IR35 Status:
Inside IR35

CV-Library Eastleigh, Hampshire Contractor
CL
Jun 28, 2026  
Assurance Engineer
Assurance Engineer – Service Assurance for Network Transformation We’re delivering a major network transformation programme, upgrading critical infrastructure into a modern, managed service environment. As an Assurance Engineer, you’ll play a key role in ensuring that every element of this complex change meets the highest standards of safety, security, and regulatory compliance. This role is ideal for someone who enjoys combining technical understanding with analytical thinking and clear, structured documentation. You’ll be the link between delivery teams, stakeholders, and customers Assurance — evidencing that assurance is built in at every stage of the service lifecycle. What You’ll Do * Develop and maintain high-quality assurance documentation, including Service Assurance Plans, requirements Traceability logs, evidence logs, and Service Assurance Case Reports. * Work with clients, architects, and delivery teams to ensure assurance requirements are clearly...
IR35 Status:
Inside IR35

CV-Library Southampton, Hampshire Contractor
CL
Jun 26, 2026  
Hardware Engineer (Test Equipment)
Test Equipment Sustainment Engineer Location: Cheltenham (4 days per-week onsite) Duration: 12 Month initial contract Rate: Negotiable on experience Inside IR35 Our client, a reputable leader in aviation electric power engineering, is hiring a dedicated Test Equipment Sustainment Engineer to join their team in Cheltenham. This is a fantastic opportunity to contribute to critical projects, ensuring the seamless transition and sustained performance of test equipment in a high-tech environment. What you'll be doing: * Lead the transfer of test equipment and supporting documentation from engineering to supply chain. * Manage reliability and yield improvement projects to optimise test equipment performance. * Update documentation and drawings in line with company standards. * Provide technical guidance to test systems teams and stakeholders. * Mentor junior engineers and support continuous improvement initiatives. * Ensure safety compliance within engineering labs. * Support...
IR35 Status:
Inside IR35

CV-Library Cheltenham, Gloucestershire Contractor
CL
Jun 20, 2026  
Software Engineer (SC Cleared)
Software Engineer (Python / React) 📍 Cheltenham Area - on site Contract: Inside IR35, 12 months+ The Opportunity We are seeking talented Software Engineers to join a cutting-edge programme supporting UK Intelligence customers. These roles focus on building modern, cloud-native applications and services that enable the operational use of AI and data-driven capabilities. While detailed job specifications are still being finalised, the mission, technology stack, and innovation culture make this a highly compelling opportunity. What You'll Be Doing As a Software Engineer, you will: Develop user-facing applications, APIs, and backend services Build solutions using technologies such as: Python FastAPI React Enable the integration and operational use of AI and data-driven capabilities Contribute to scalable, cloud-native application developmentYour work is expected to span across: Artificial Intelligence Machine Learning Natural Language Processing (NLP) Cloud-native...
IR35 Status:
Inside IR35

CV-Library Cheltenham, Gloucestershire Contractor
CL
Jun 26, 2026  
Quality Inspector
Quality Inspector - Contract (Formula 1) | All Shifts | Inside IR35 Location: Motorsport Valley Contract Type: Inside IR35 (PAYE or Umbrella) Start Date: ASAP Shifts: All shifts available The Opportunity We're working with a leading Formula 1 team who are looking to bring in experienced Quality Inspectors to support their high-performance manufacturing environment. This is a fantastic opportunity to be part of a cutting-edge engineering team where precision, speed, and quality are critical to success on the track. The Role As a Quality Inspector, you'll play a key role in ensuring components meet strict engineering and racing standards. Working closely with the Quality Control Manager and Team Leaders, you will: Inspect components against detailed engineering drawings Ensure compliance with tight tolerances and specifications Support efficient processing and release of parts Produce clear and concise non-conformance reports Contribute to continuous improvement within a...
IR35 Status:
Inside IR35

CV-Library Chipping Norton, Oxfordshire Contractor
CL
Jun 28, 2026  
Mechanical / Fuel Systems Installation Design Engineer
Mechanical / Fuel Systems Installation Design Engineer Filton - 100% on-site 35 hours per week | 4.5-day working pattern IR35: Inside Shape the future of air travel with Guidant Global Guidant Global is proud to be recruiting on behalf of Airbus, a world leader in aerospace, for an experienced Mechanical / Fuel Systems Installation Design Engineer to join a highly skilled Wing Engineering Design team based in Filton. This is a fantastic opportunity to work at the forefront of aircraft innovation, contributing to the design and development of fuel and mechanical systems across Airbus' commercial aircraft programmes. You'll be part of a collaborative, multinational engineering community that values quality, innovation and continuous improvement. The role As a Mechanical / Fuel Systems Installation Design Engineer, you will play a key role in delivering safe, efficient and manufacturable system designs from concept through to in‑service support. Working within a supportive and...
IR35 Status:
Inside IR35

CV-Library Filton, Gloucestershire Contractor
CL
Jun 25, 2026  
Configuration Change Manager
Configuration Change Manager Filton (Hybrid - 60% onsite) £35.71 per hour PAYE / £47.76 per hour Umbrella 35 hours per week | 4.5-day working pattern Guidant Global is partnering with a world-leading aerospace organisation to recruit Configuration Change Managers to support high-profile programmes within the A320 family. This is a fantastic opportunity to play a key role in managing complex engineering changes, driving accuracy, compliance, and delivery across a fast-paced and highly regulated environment. About the Role As a Configuration Change Manager, you will take ownership of the end-to-end change process, ensuring configuration data is accurate, controlled, and aligned with programme requirements. Working cross-functionally with engineering, manufacturing, and project teams, you will help drive change governance, support industrialisation, and ensure modifications are delivered on time, to cost, and to quality standards. Key Responsibilities Lead and manage the...
IR35 Status:
Inside IR35

CV-Library Filton, Gloucestershire Contractor
CL
Jun 28, 2026  
Senior Systems Engineer
Senior Systems Engineer Location: Bristol (20% onsite / 80% remote) Duration: Initial 6-month contract with strong extension potential Rate: £60-£65 per hour (Inside IR35) Security Clearance: Active SC Clearance required The Opportunity We are seeking an experienced Senior Systems Engineer to support the development of complex defence and aerospace capabilities. This role offers the opportunity to work across the full systems engineering lifecycle, helping to shape future operational solutions through requirements engineering, systems architecture, and Model-Based Systems Engineering (MBSE) approaches. Working within a collaborative, multidisciplinary environment, you will engage with a wide range of stakeholders to understand operational needs, develop robust system architectures, and ensure requirements are effectively managed and traced throughout the engineering lifecycle. Key Responsibilities Capture, analyse and refine stakeholder needs into clear, structured...
IR35 Status:
Inside IR35

CV-Library Bristol, UK Contractor
CL
Jun 28, 2026  
Senior Systems Engineer
Senior Systems Engineer (Ref: 1674) Initial 6-month contract 2-3 days onsite in Bristol p/w £68.81ph, UMB inside IR35 SC to start - UKEO Experience capturing and analysing stakeholder needs to guide the development of service solutions suitable for future operational environments. Experience applying Model‑Based Systems Engineering (MBSE) approaches to develop service and product system architectures in response to stakeholder requirements. Experience generating Use Cases and conducting Functional Analysis to support requirements refinement and validation. Experience managing requirements and maintaining traceability throughout the engineering lifecycle. A solid understanding of the engineering lifecycle and how early technical decisions impact later development and support phases. The ability to balance competing needs and constraints using structured methods such as trade studies. Strong interpersonal and collaboration skills, with the ability to influence, communicate...
IR35 Status:
Inside IR35

CV-Library Bristol, UK Contractor
CL
Jun 27, 2026  
Mechanical Fitter
Mechanical Fitter (Special Purpose Machinery) 3 Month Contract (Possibility to be extended) £20.00 - £25.00 per hour (Inside IR35) Monday - Friday / 37 - 50 hours per week Bristol, commutable from: Bath, Longwell Green, Kingswood, Hanham, Keynsham, Brislington, Knowle, Hengrove, Emersons Green, Saltford, Barrs Court, Are you a Mechanical Fitter looking for an immediately available, days based contract role for a market leading manufacturing company with guaranteed overtime available? Due to company growth, they now have a new positions for a Mechanical Fitter to join their team with immediate effect on a days based contract with overtime available. The ideal candidate will be immediately available, with the ability to assemble / build Special Purpose Machinery from CAD / Technical Engineering Drawings. This is an immediate start with the potential to go beyond 3 months, where you'll be paid an excellent rate at a leading engineering company that are at the forefront of...
IR35 Status:
Inside IR35

CV-Library Bristol, UK Contractor
CL
Jun 27, 2026  
Stress Engineers - Composite Aerostructures - Filton , UK
Stress Engineers - Composite Aerostructures - Filton , UK. Our Aerospace client based in Filton, Bristol, UK, require several Stress Engineers to support a new defence aerostructures design program. Candidates with good  Aerostructures Analysis experience are sought, who have experience of composites.. This role is offered on a contract basis inside IR35 regulations and is therefore paid PAYE through Strongfield Consultants. Candidates should be prepared to under go BPSS Security Clearance for this role initially with possibility of higher clearance later with Hybrid working week of 3 days onsite and 2 days at home. Rate is negotiable depending upon experience level
IR35 Status:
Inside IR35

CV-Library Bristol, UK Contractor
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