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Contractor 60
Inside IR35 environmental services technician

60 environmental services technician jobs found

CL
Jul 01, 2026  
Senior QAT Analyst
Senior QAT Analyst Remote £440 per day inside ir35 6 months duration Active SC clearance required We are currently seeking an experienced Senior QA Test Analyst to join a high-profile digital transformation programme within a secure government environment. This is an exciting opportunity for a quality-focused professional who thrives in complex technical environments and enjoys working closely with both technical teams and business stakeholders to deliver robust, high-quality solutions. You'll play a key role in shaping testing strategies, driving quality assurance best practices, and ensuring critical services meet both functional and non-functional requirements. What You'll Be Doing Leading the design, development and execution of comprehensive test plans and test cases. Ensuring quality is embedded throughout the software delivery lifecycle. Working with stakeholders to understand business requirements and identify quality risks. Managing, reporting and driving the...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Jul 01, 2026  
Lead Studio Engineer
Lead Studio Engineer - Seating / Interiors  Automotive  Competitive Rate (Inside IR35) - 12 Month Contract  Are you ready to take your career to the next level? This is your chance to step into a pivotal role as a Lead Studio Engineer with a forward-thinking organisation that is shaping the future of the automotive industry. Working on cutting-edge projects, you'll have the opportunity to make a tangible impact, collaborating with a team of experts in an environment that fosters innovation, creativity, and professional growth. This is not just a job; it's a chance to be part of something extraordinary. As a Lead Studio Engineer you will: Lead and manage studio engineering projects, ensuring delivery meets high-quality standards and timelines. Collaborate closely with design and engineering teams to translate creative concepts into feasible technical solutions. Provide technical guidance and expertise to ensure the seamless integration of design and engineering requirements....
IR35 Status:
Inside IR35

CV-Library Coventry, UK Contractor
CL
Jul 01, 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
Jul 01, 2026  
EC&I Senior Project Engineer
Job title: EC&I Senior Project Engineer Job Type: Contract IR35 Status: Inside IR35 Start date: ASAP Duration: 12 Month Pay rate: Depends on experience Location: Malton Hybrid/Remote Working: Onsite Hours of work: 37 hours Role information: A senior-level engineer responsible for delivering safe, compliant, and effective engineering solutions for complex industrial projects. The role involves leading the engineering aspects of projects from concept through to commissioning and handover, ensuring all work meets technical standards, safety regulations, and stakeholder requirements. * Define project requirements and develop engineering solutions * Produce and approve technical specifications and design * Manage and oversee detailed design and contractor work * Ensure compliance with safety, regulatory, and quality standards * Support project planning, execution, and risk management * Supervise construction, commissioning, and final handover * Maintain configuration control...
IR35 Status:
Inside IR35

CV-Library Malton, North Yorkshire Contractor
CL
Jul 01, 2026  
Principal Supportability Engineer
Principal Supportability Engineer Bristol Paying up to £87.50p/h (Inside IR35) Key Responsibilities Conduct Supportability Analysis to influence design and ensure the system is and remains supportable to meet Front Line Command user requirements. Assist in collaborating between the MOD (Defence Equipment & Support - DE&S) and industry contractors. Analyse evidence in order to baseline and identify opportunities to improve Resilience, Agility and Preparedness (RAP) during Transition to Conflict (TTC) and Conflict. Understanding of the processes to optimise in-service support solutions and processes (to include Support assurance documentation and obsolescence management). Required Experience Good working knowledge of DEFSTAN 00-600 and S3000 series. Experience in ILS, supportability, or engineering within the defence sector. Experience in the Military Air Environment, preferably in Combat Air. Excellent communications skills Disclaimer: This vacancy is being...
IR35 Status:
Inside IR35

CV-Library Bristol, UK Contractor
CL
Jul 01, 2026  
Security Architect
Security Architect - Cloud Security £550-£620 per day Umbrella | Inside IR35 Location: UK Based (Hybrid/Remote options available) Sector: UK Central Government Contract: 30 Weeks We are currently looking for an experienced Security Architect to join a high-profile programme within the UK Central Government sector. This is an exciting opportunity to play a key role in the "(phone number removed) Cab Off One Login" project, helping shape and deliver secure cloud architecture solutions across a complex enterprise environment. The Role As a Security Architect, you will define and deliver robust cloud security frameworks and architectures that align with business requirements, operational performance goals, and government security standards. You will act as a Subject Matter Expert (SME), influencing key stakeholders, advising technical teams, and contributing to strategic security decisions across multiple workstreams. This role requires strong expertise across cloud security...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Jul 01, 2026  
ILS Manager - SC Cleared
Integrated Logistics Support (ILS) Manager Location: Bristol (20% onsite / 80% remote) Security Clearance: Active SC Clearance Required Rate: £80-£84 per hour (Inside IR35) Contract Length: Initial 6 months, rolling extension expected Role Overview We are seeking an experienced ILS Manager to lead the development, delivery, and governance of Integrated Logistics Support (ILS) activities across complex aerospace and defence programmes. The successful candidate will be responsible for defining and implementing support solutions that ensure operational availability, maintainability, and through-life affordability of military air systems. Working closely with customers, engineering teams, industry partners, and defence stakeholders, the ILS Manager will ensure that supportability considerations are embedded throughout the system lifecycle, from design and development through to in-service support. This is a key role supporting the delivery of resilient support solutions for...
IR35 Status:
Inside IR35

CV-Library Bristol, UK Contractor
CL
Jul 01, 2026  
Commissioning Manager - Mechanical
Commissioning Manager (Mechanical Bias) - AWE Burghfield Location: AWE Burghfield (site-based, full-time) Rate: £600/day (Umbrella PAYE, Inside IR35 - all-in) Duration: ASAP - September 2026 Clearance: SC preferred (must be eligible to obtain) We are seeking an experienced Commissioning Manager (Mechanical) to support a major programme within a highly regulated nuclear environment. This role requires a technically strong, self-starting professional with deep experience in mechanical systems, commissioning processes, and documentation within controlled environments. Role Overview Lead and manage commissioning activities across mechanical systems and associated infrastructure Oversee full commissioning lifecycle including planning, execution, and handover Manage and review commissioning documentation, ensuring accuracy and compliance Coordinate with multidisciplinary teams to ensure systems are delivered safely and to specification Act as a technical authority on mechanical...
IR35 Status:
Inside IR35

CV-Library Reading, Berkshire Contractor
CL
Jul 01, 2026  
IT Specialist (Mac)
IT Support Specialist (Mac Support) £650 - £675 P/D Inside IR35 Duration: 6 months, scope to extent Clearance: Active SC Location: Hybrid, London - Flexibility is essential - may require daily onsite presence for periods (e.g. 2 weeks), followed by fully remote periods Overview We're looking for an experienced IT Support / Mac Support Specialist to support the setup of a small, highly focused IT function within a regulated and complex environment. This role centres around managing and supporting a fleet of MacBooks, ensuring they are configured, maintained, and optimised using modern tooling and infrastructure-as-code approaches. The successful candidate will play a key part in establishing and delivering this capability, working both strategically and hands-on. This is a delivery-focused role requiring a proactive, self-sufficient individual who can take ownership of outcomes and operate with minimal direction. Key Responsibilities - Manage and support a fleet of MacBooks...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Jul 01, 2026  
SC Security Architect - AWS
SC Cleared Security Architect 6 month contract + Inside IR35 Hybrid - 1x a month in London Up to £600 p/d What we're looking for Active SC clearance Strong AWS security architecture experience Experience working in secure, regulated or public sector environments Good understanding of cloud security controls, patterns and governance Familiarity with DevOps, CI/CD, infrastructure-as-code and modern engineering practices Experience designing or reviewing solutions across cloud, legacy or hybrid environments Ability to apply structured analysis to real-world security challenges Knowledge of risk methodologies and how to apply them proportionately Strong stakeholder engagement skills, with the ability to explain technical security issues clearly Comfortable working collaboratively across multidisciplinary delivery teamsNice to have Understanding of Home Office or central government security processes Knowledge of secure cloud platforms, landing zones, guardrails or core cloud...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Jul 01, 2026  
Technical Publications Specialist
Technical Publications Specialist. Military Helicopter programme Location: Gosport - Hybrid Working (3 days onsite) Security Clearance: SC Required Contract Duration: 6 Months Rate: £40-£44 per hour (37.5hr per week) Inside IR35 The Role: We are seeking an experienced Technical Publications Specialist to join a high-profile aerospace and defence programme supporting the CH-47 Chinook platform. This is an exciting opportunity to take a lead role within a specialist publications team, ensuring the delivery of high-quality technical documentation in support of critical defence operations. The successful candidate will act as a subject matter expert within the technical publications function, supporting publication delivery, stakeholder engagement, quality assurance, and continuous improvement activities. This role would suit an experienced technical publications professional with strong aerospace or defence sector experience and a background in leading publication activities...
IR35 Status:
Inside IR35

CV-Library Gosport, Hampshire Contractor
CL
Jun 30, 2026  
Interim IT Network Manager
This role provides interim leadership of network, cyber, and infrastructure services within a public sector organisation. You will manage a team of engineers while ensuring secure, resilient, and high-performing IT operations. Client Details Our client is a well-established organisation within the public sector, delivering critical services across a diverse and dynamic environment. They are seeking an experienced Interim IT Network Manager to provide interim leadership across their network and cyber functions, ensuring the continued stability, security, and performance of their IT services. Description Lead and manage a team of approximately 10 Network and Cyber Analysts and Engineers, providing direction, mentoring, and performance management. Oversee the organisation's network infrastructure, cyber security posture, and core IT services. Ensure high levels of system resilience, availability, and security across all infrastructure. Drive best practice across network...
IR35 Status:
Inside IR35

CV-Library Gloucestershire, UK Contractor
CL
Jun 30, 2026  
Directory Services SME (Entra, Azure, InTune)
Directory Services SME Duration: Until December 2026 Rate: £500 - £600 per day (Inside IR35 via umbrella) Location: Warwickshire with occasional travel - Candidates UK wide can be considered Our leading financial services client in the Midlands requires a very experienced, high level Windows Technical Engineer, with expertise in Directory Services, to support a major IT Data Centre Exit transformation programme. Our client is migrating its infrastructure from traditional on-premises physical data centres to Agile, cloud-based environments. The role - Full discovery and mapping of AD, Entra and intune estate including responsibilities and current standards Document new standards, policies, recommendations, responsibilities, design principles and alignment of directory services Implementation of new standards, policies, recommendations, responsibilities, design principles and alignment of directory services, working with vendors where applicable Ensure that new operational...
IR35 Status:
Inside IR35

CV-Library Warwickshire, UK Contractor
CL
Jun 28, 2026  
Senior Civil/Structural Engineer
Role: Senior Civil/Structural Engineer Location: Devonport(once in a month) Duration: 12 months Inside IR35: Umbrella The primary purpose of the role is to ultimately assist and support the Design Manager in the delivery of project scope. This will include the likes of the following; To undertake the delivery of civil / structural engineering work packages to the required scope, quality, schedule and cost. Responsible for managing the technical aspects of the engineering packages from identification of the need, through to handover. Support the Engineering Lead with one or more technical design packages agreeing project related objectives, working alongside design Support Teams and providing appropriate technical responses. Provide advice as per discipline. Ensure that the design documentation covers the scope of operations required by the Project Manager and is produced to agreed standards, schedule, and budget. Ensuring effective Quality Management Arrangements, operate and...
IR35 Status:
Inside IR35

CV-Library Plymouth, Devon 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  
IT/OT Support Technician
Manufacturing IT/OT Support Technician 📍 Worcester (Worcester Six Business Park, WR4 0AD) - Onsite 💼 Contract: 6-Month Rolling ⏰ 37 Hours per Week 💰 £30-£40 PAYE / £40-£54 Umbrella 📄 Inside IR35 Overview We are currently recruiting for a Manufacturing IT/OT Support Technician to join Siemens Energy at their Worcester site. This is an excellent opportunity to work within a critical manufacturing environment, supporting the delivery of secure, efficient, and standardised digital operations across production systems. This is a hands-on, site-based role, combining IT and Operational Technology (OT) support, with a strong focus on industrial cybersecurity, network infrastructure, and digital manufacturing systems. Role Purpose You will play a key role in supporting the convergence and development of IT/OT systems, ensuring secure and resilient operations aligned with corporate standards. Working as part of a small, agile team, you'll deliver high-quality digital services to...
IR35 Status:
Inside IR35

CV-Library Worcester, Worcestershire Contractor
CL
Jun 28, 2026  
Industrial Engineer
Industrial Engineer Coventry Contract - Inside IR35 Industrial Engineer About the Role We are seeking a proactive and detail‑driven Industrial Engineer to support our Operations and Launch Teams in delivering safe, efficient and cost‑effective production processes for seating systems. You will play a key role in developing robust manufacturing methods, preparing facilities for launch, and driving continuous improvement across the plant. This role suits someone who enjoys solving complex problems, thrives under pressure, and can balance hands‑on shop floor activity with structured engineering analysis. Key Responsibilities Develop core manufacturing documentation including SWIs, PFMEAs, MOST studies, layouts and line balance activities Manage launch project tasks ensuring delivery to required standards, timescales and budgets Coordinate suppliers and contractors to support facility readiness and installation work Generate manpower maps and support major facility...
IR35 Status:
Inside IR35

CV-Library Coventry, West Midlands Contractor
CL
Jun 28, 2026  
1st/2nd Line Support
1st / 2nd Line Support Engineer 3 month-contract, Inside IR35 £125 to £150 per day, depending on experience Central Cardiff Are you an experienced 1st / 2nd Line Support Engineer looking for a contract role where you can get hands-on with hardware, desktop deployments and day-to-day IT support in a fast-paced environment? This is a varied support role focused on providing 1st and 2nd line IT assistance across a busy contract services environment. You will be responding to tickets, resolving common user issues and getting involved in practical, hands-on IT work. You will support end users with password resets, Outlook issues and general desktop support, while also assisting with auditing, deploying and configuring desktops. The role requires someone comfortable working with physical hardware, including laptops, printers and basic server-related tasks. This is an on-site position based in Central Cardiff, offering consistent working hours and the opportunity to broaden your...
IR35 Status:
Inside IR35

CV-Library Cardiff, 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 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
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