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Contractor 18
Inside IR35 configuration engineer

18 configuration engineer jobs found

CL
Mar 01, 2026  
Structural Design Engineer
Are you a Structural Design Engineer with rail-based experience?   Have you got experience designing steel based buildings?   Role: Structural Steelwork Engineer Location: London Duration: 12 months (Ongoing) Rate: DOE (Inside IR35)   This role supports a large-scale UK infrastructure programme within a rail systems environment. The client is currently responsible for delivering work across complex rail systems and associated infrastructure, including assets such as bridges, viaducts and electrification-related structures.   The programme involves multi-disciplinary design integration, systems engineering activities and preparation for future testing and commissioning phases.   Role Overview   We are seeking a Structural Steelwork Engineer with experience in rail structures to support design and technical activities within a safety-critical rail environment. The role will work closely with systems, design and construction teams, providing structural engineering...
IR35 Status:
Inside IR35

CV-Library Central London, London WC2N 5DU, UK Contractor
CL
Feb 28, 2026  
Manufacturing Assembly & Integration Engineer
On behalf of our client, we are seeking to recruit a Manufacturing Assembly & Integration Engineer Lead on an initial 12-month contract basis. As the Manufacturing Assembly & Integration Engineer your focus will be to ensure that our products are built efficiently and to budget. A key member of the Manufacturing Engineering team, you will carry out activities in support of multi-project manufacturing. Role: Manufacturing Assembly & Integration Engineer Pay: £32 - £35 per hour Umbrella rate Location: Bolton Contract: Monday to Friday, 37 hours per week, 12 months IR35 Status: Inside SC Clearance: SC however can start on BPSS Responsibilities Compilation and update of Manufacturing Instructions. Design, Commissioning and proving of associated tooling. Support the industrial validation process using FMEA's, FAI's etc. Resolution of technical problems that may arise during the manufacturing process. Route card changes as a result or rework activities. Management of...
IR35 Status:
Inside IR35

CV-Library Bolton, Greater Manchester Contractor
CL
Feb 27, 2026  
Salesforce DevOps Engineer SC Cleared
DevOps Engineer - Public Sector (SC Cleared) Rate: £500-£650 per day Inside IR35 Contract Length: 6 months - strong likelihood of extension Clearance: Active SC Clearance required Eligibility: British passport holder The Role We are looking for an SC Cleared DevOps Engineer to support a public sector digital programme. The role focuses on improving and maintaining Salesforce delivery pipelines, helping teams release changes reliably and consistently across multiple environments. You will be responsible for setting up and supporting CI/CD processes, automating deployments, and working closely with delivery teams within a secure environment. Key Responsibilities Build and maintain Salesforce CI/CD pipelines Support automated build, test, and deployment processes Assist with environment setup and configuration Improve release management and deployment reliability Work with development teams to support Salesforce delivery best practices Contribute to secure and compliant...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Feb 27, 2026  
System Engineer
Copello is recruiting for Systems Engineers to support a defence communications programme currently progressing between Critical Design Review (CDR) and qualification maturity on a contract basis. The successful candidates will be capable of leading and delivering individual sub-system work packages, while also contributing hands-on engineering effort to ensure timely completion of design, integration, and qualification activities. Key Responsibilities * Lead and execute assigned sub-system elements from post-CDR through to qualification readiness. * Own technical work packages, ensuring delivery to cost, schedule, and quality targets. * Contribute to overall system integration, ensuring coherent end-to-end solutions. Experience in one or more of the following areas is required across the team: * Datalinks * Integration of COTS datalink solutions * Repackaging activities including thermal management (e.g. heaters), environmental considerations, and...
IR35 Status:
Inside IR35

CV-Library High Wycombe, Buckinghamshire Contractor
CL
Feb 27, 2026  
Electrical Installation Design Engineer
MERITUS are recruiting for an Electrical Installation Design Engineer to join our client in the aerospace sector on an initial 12 month contract from their site in Filton. ELECTRICAL INSTALLATION DESIGN ENGINEER - INSIDE IR35 - £43 PER HOUR - FILTON, UK - 12 MONTHS - SINGLE STAGE INTERVIEW PROCESS A leading aerospace organisation is seeking an experienced Electrical Installation Design Engineer to join its Wing Engineering team. The business is currently undergoing a major digital transformation, integrating production systems and supply chain operations into a unified digital environment, while continuing to support legacy aircraft programmes. This role will support ongoing electrical installation design activities across current programmes. Key Responsibilities Produce electrical installation design solutions and 2D drawings in line with relevant design standards and processes Analyse and validate design requirements, managing deviations with stakeholders where required...
IR35 Status:
Inside IR35

CV-Library Filton, Gloucestershire Contractor
CL
Feb 27, 2026  
Mainframe Modernization - IBM DataPower Engineer
Work Location: London Work Mode: Hybrid (2-day Onsite in London) Day Rate: £600-£650 - Inside IR35 Our client, a major UK-focused bank offering retail, commercial, and private banking services are urgently looking for an IBM DataPower Engineer with mainframe Modernization experience. The successful candidate will be responsible for designing and implementing secure, high-performance integration solutions using IBM DataPower Gateway to expose mainframe services (CICS, IMS, DB2, MQ) as modern APIs (REST/JSON, SOAP). Enable legacy-to-digital transformation by bridging z/OS applications with API platforms and cloud. Your responsibilities: * Develop and configure DataPower services (MPGW, XML Firewall, WS-Proxy) for protocol mediation and security. * Implement OAuth2, JWT, TLS/mTLS, and AAA policies for secure API access. * Integrate with CICS, IBM MQ, and DB2 for backend connectivity. * Connect to database like PostgreSQL via REST/HTTP Services Via JDBC through Integration...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Feb 27, 2026  
Electrical Installation Design Engineer
On behalf of our client, we are seeking to recruit an Electrical Installation Design Engineer on an initial 12-month contract. In this role, you will join an established Wing Engineering design team, supporting current and future electrical installation design activities. The organisation is undergoing a significant transformation, bringing together the full lifecycle of its production system and supply chain into a seamless digital environment, while continuing to meet the design needs of legacy products. As a result, we are looking for an experienced Electrical Systems Installation Design Engineer to strengthen the team and support ongoing programme requirements. Role: Electrical Installation Design Engineer Pay: £43 per hour Via Umbrella Location: Filton - 60% Contract: Monday - Friday 35 hours per week, 12 months IR35 Status: Inside Security Clearance: BPSS Responsibilities Create Electrical Design Solutions and 2D drawings in line with applicable design processes and...
IR35 Status:
Inside IR35

CV-Library Filton, Gloucestershire Contractor
CL
Feb 26, 2026  
Software Engineer
C# Software Engineer, Remote, 12 month contract, Inside IR35 Must be eligible for BPSS clearance. Working one day a month on site in Rugby Real-time system experience is essential for this role, working within an Agile delivery team, you will move beyond standard CRUD applications to solve complex network and real-time communication challenges. You will lead the development of expansion products that interface with 3GPP-compliant User Equipment (UE). What You’ll Do: * SIP Signaling & Session Management: Develop C# components for high-concurrency SIP sessions, managing complex headers and MIME bodies to support features like "First-to-Answer" and Group Regroups. * Real-Time Media Plane: Implement RTP/RTCP media handling for Mission Critical Voice (MCPTT) and Video (MCVideo), ensuring seamless floor control (transmission rights) in half-duplex environments. * Data & Configuration: Build handlers for MCData services (SDS, File Distribution) using HTTP and SIP...
IR35 Status:
Inside IR35

CV-Library United Kingdom Contractor
CL
Feb 26, 2026  
Lead Control Systems Engineer
We have an exciting opportunity for a Lead Control Systems Engineer to be based full time onsite at Warrington or Cumbria. This is a contract role inside IR35 at the market rates. Candidates can start with BPSS security clearance whilst higher level clearance is being undertaken. You should be British Citizens and passport holders and not have worked outside the UK during the past 5 years. ROLE SUMMARY: We are looking for an experienced Lead Control Systems Engineer to take technical leadership of control systems design, implementation, testing, commissioning, and ongoing support across multidisciplinary projects. You will be the technical authority for control systems engineering, ensuring robust, compliant, and high-quality solutions, and driving engineering excellence across the project lifecycle. This is a hands-on leadership role with strategic influence - ideal for engineers who want to shape architecture, mentor others, and make high-impact decisions. KEY...
IR35 Status:
Inside IR35

CV-Library Warrington, UK Contractor
CL
Feb 26, 2026  
DV Cleared Network Engineer
NETWORK ENGINEER x3 £550 - £600 per day Inside IR35 Location - Reading, 5 days per week On-Site Clearance Level Required - Developed Vetting (DV) About the Role We are recruiting multiple DV Cleared Network Engineers to support a high‑security programme based onsite in Reading. These roles are ideal for experienced network professionals with strong hands‑on capability in Palo Alto, Juniper, and Cisco ISE technologies. You will be joining a dynamic engineering team working on secure, business‑critical infrastructure. Key Responsibilities Design, implement, and support secure network solutions across complex environments. Configure, manage, and troubleshoot Palo Alto firewalls, including security policies and Panorama management. Support and maintain Juniper networks, including routing, switching, and security appliances. Administer and optimise Cisco Identity Services Engine (ISE) for network access control. Perform network performance analysis, diagnostics, and problem...
IR35 Status:
Inside IR35

CV-Library Reading, Berkshire Contractor
CL
Feb 23, 2026  
Design Structures Authoriser
Design Structures Authoriser - Airbus, Broughton Location: Broughton (on-site requirement) Pay Rate: £39.30 PAYE or £52.00 Umbrella Hours: 35 hours/week (4.5 days between 7am-7pm) Security Clearance: BPSS+ (handled by Airbus Security) IR35 Status: Inside ✈️ About the Role Join Airbus' Wing Plant Engineering Team (PET) as a Design Structures Authoriser and play a pivotal role in delivering high-quality design support to the Broughton manufacturing plant. You'll be part of a fast-paced, collaborative team that drives engineering excellence and supports production through innovative design solutions. This role is ideal for someone with strong structural design experience and an industry-recognised design signatory delegation (Design Approval/Authorisation). You'll be leading investigations, authorising design modifications, and mentoring engineering colleagues-all while ensuring airworthiness and safety standards are met. What You'll Be Doing Lead and authorise design...
IR35 Status:
Inside IR35

CV-Library Broughton, Flintshire Contractor
CL
Feb 12, 2026  
Manufacturing Engineer
World Class Defence Organisation based in Bolton is currently looking to recruit 2x Manufacturing Engineers. Rate: £35.00 per hour Location: Bolton 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) IR35 status: Inside IR35 (Umbrella)   Manufacturing Engineer Job Description: As a Manufacturing Engineer within the unit & missile assembly manufacturing facility your focus will be to ensure that our products are built efficiently and to budget. A key member of the Manufacturing Engineering team, you will carry out activities in support of multi-project manufacturing. Compilation and update of Manufacturing Instructions. Design, Commissioning and proving of associated tooling. Support the industrial validation process through the use of FMEA’s, FAI’s etc. Resolution of technical problems that may arise during the manufacturing process....
IR35 Status:
Inside IR35

CV-Library Bolton, UK Contractor
CL
Nov 27, 2025  
C# / C++ Software Engineer
World Class Defence Organisation is currently looking to recruit a C# / C++ Software Engineer subcontractor on an initial 12 month contract.  The department are happy to consider candidates with a mixture of C# and C++ or someone with just C# experience. Job Title: C# / C++ Software Engineer Rate: £65.00 per hour Location: Stevenage Hybrid / Remote working: The role will be a hybrid role of 3 or 4 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) IR35 status: Inside IR35 (Umbrella)    C# / C++ Software Engineer Job Description: WSSE are integral in the development of weapon systems and system architectures, and as a result we have developed a capability supporting developments across the full product life cycle.   The team integrate real products, models and synthetic environments to provide visualisations,...
IR35 Status:
Inside IR35

CV-Library Stevenage, UK Contractor
CL
Nov 26, 2025  
Embedded C / C++ Software Engineer
World Class Defence Organisation based in Stevenage is currently looking to recruit an Embedded C/C++ Software Engineer subcontractor on an initial 6 month contract.    Hourly Rate: £70.00ph (Umbrella).  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 likely be onsite 4 days per week. A 4 day working week is OK (Monday to Thursday).  Opportunities for occasional remote working. Duration: 6 Months with very likely extension. Contracts are often ongoing and long-term thereafter.  IR35 status: Inside IR35 (Umbrella) Interview process: One stage video interview   Embedded C / C++ Software Engineer Job Description: The company is a world leader in missile and missile systems looking for a highly capable and adaptable Engineers to join the Development Facility in Stevenage, Hertfordshire. You will be responsible for developing the software through the full lifecycle for...
IR35 Status:
Inside IR35

CV-Library Stevenage, UK Contractor
CL
Feb 27, 2026  
M365 Architect/Engineer
M365 Architect/Engineers x 2 + 6-9 month initial contracts + Up to £615 per day Inside IR35 + Hybrid working from Berkshire + SC Cleared role About the Role: We're seeking a Microsoft 365 Architect / Engineer with the rare mix of strategy and hands-on delivery. You'll design, implement, and optimise secure M365 solutions that underpin collaboration, communication, and productivity across the organisation. This role demands someone equally comfortable drawing up architecture roadmaps as they are diving into the admin centre or PowerShell to make it happen. Key Responsibilities: Design and implement Microsoft 365 solutions, covering Exchange Online, SharePoint Online, Teams, OneDrive, Intune, and security/compliance features. Act as a technical authority for M365, shaping strategy and standards. Lead and deliver migrations, upgrades, and integrations (e.g., Exchange, SharePoint, Teams voice). Provide escalation-level support for complex incidents and performance issues....
IR35 Status:
Inside IR35

CV-Library Reading, Berkshire Contractor
CL
Feb 27, 2026  
Senior Security Administrator - Palo Alto
Security Administrator 6 months London - hybrid Inside IR35 - Umbrella only Role overview: Palo Alto Networks expertise to support and enhance our security operations. Palo Alto Networks provides a comprehensive, AI-powered SASE (Secure Access Service Edge) solution known as Prisma SASE. It is designed to converge networking and security into a single cloud-delivered platform to support hybrid workforces and modern, distributed enterprises You will be responsible for the administration, configuration, policy management, monitoring, and optimisation of Palo Alto security controls, ensuring secure and resilient network operations across enterprise environments. This role is hands-on, need to be comfortable working in complex, regulated, or high-availability environments, partnering with infrastructure, networking, and SOC teams to deliver robust security outcomes.Key Responsibilities: Palo Alto Administer, configure, and support Palo Alto NGFWs (PA-Series / VM-Series)...
IR35 Status:
Inside IR35

CV-Library City of London, London Contractor
CL
Feb 27, 2026  
M365 Consultant
M365 Consultant/Engineer + 12 month initial contracts + Paying £550 - £650 per day - Inside IR35 + Hybrid working from Reading + SC Cleared role About the Role: We're seeking a Microsoft 365 Consultant / Engineer with the rare mix of strategy and hands-on delivery. You'll design, implement, and optimise secure M365 solutions that underpin collaboration, communication, and productivity across the organisation. This role demands someone equally comfortable drawing up architecture roadmaps as they are diving into the admin centre or PowerShell to make it happen. Key Responsibilities: Design and implement Microsoft 365 solutions, covering Exchange Online, SharePoint Online, Teams, OneDrive, Intune, and security/compliance features. Act as a technical authority for M365, shaping strategy and standards. Lead and deliver migrations, upgrades, and integrations (e.g., Exchange, SharePoint, Teams voice). Provide escalation-level support for complex incidents and performance...
IR35 Status:
Inside IR35

CV-Library Reading, Berkshire Contractor
CL
Dec 05, 2025  
Configuration Manager
World Class Defence Organisation based in Stevenage, Hertfordshire is currently looking to recruit a Configuration Manager subcontractor on an initial 12 month contract.  The role will be a hybrid position of 1-2 days in office, rest of the week remote.   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 1-2 days per week onsite Duration: 12 Months with very likely extension. Contracts are often ongoing and long-term thereafter.  IR35 status: Inside IR35 (Umbrella) Interview process: Two stage interview process, telephone and video interview.   Description/Job Summary Configuration Management is pivotal to the companies success in developing and delivering engineered products to our customers and frontline users. Through the controlled application and compliance of processes, we give our programmes confidence and assurance in all products that we...
IR35 Status:
Inside IR35

CV-Library Stevenage, UK Contractor
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