262 jobs found in Aldermaston

Job title: Senior Engineering Manager Job Type: Contract IR35 Status: Inside IR35 Start date: ASAP Duration: 12 Months Location: Reading Hybrid/Remote Working: 2-3 days onsite, home working rest of the week Hours of work: 37 hours per week Role information: We are seeking a highly experienced Senior Engineering Manager to lead the delivery of complex facility design projects within a secure, regulated environment. This role will act as the primary engineering representative on projects, ensuring designs meet business needs, functional performance goals, and lifecycle requirements. You will oversee engineering activities from initial concept through to project handover, maintaining the Design Intent and Design Information Configuration throughout. Act as the lead engineering representative for allocated projects, ensuring delivery against requirements, safety standards, schedule, quality, and value for money. Serve as the main point of contact for all engineering matters. Ensure...

Network Service Delivery Principal Location: Wokingham (3–5 days per week onsite) Start: ASAP Contract: 6 months initially Rate: £420 per day (Inside IR35) Overview Our client is seeking a visionary, highly technical Network Service Delivery Principal to lead the strategic design, evolution, and governance of a complex enterprise network estate. This is a senior, hands‑off architecture and leadership role. While engineering teams focus on delivery and operations, this position defines the network blueprint they build from—bridging business strategy and technical execution across on‑prem, cloud, and hybrid environments. You will architect scalable, automated, and secure network solutions spanning LAN, WAN (including SD‑WAN), cloud (AWS/Azure), and data centres, while driving the adoption of Network DevOps and Infrastructure as Code at an architectural level. Acting as a technical authority, you will guide senior stakeholders, mentor engineers, and ensure the network estate...

Job Title: Senior Category Manager - SC Location: Reading  (3 days/week on site) Contract Duration: 12 Months Daily Rate: £81.74/hr (Umbrella – Maximum) IR35 Status: Inside IR35 Security Clearance: SC & Sole Uk National Essential: SC (Security Clearance) 5+ years Public Procurement experience Negotiating Stripping costs from contracts Supplier Relationship Management Ability to influence and deliver Stakeholder Management at various levels, internal and external Ability to work autonomously Has worked similar size of contract Knowledge of MOD or working with MOD, 3+ years (worst case would accept public sector experience) Has experience doing competitive flexible procurement on PA23. Open framework experience Desirable: ERP experience An IT Background Background in integrating systems, eg SAP or similar Key Accountabilities: Develop and implement Category Strategies for assigned sub-group of categories, balancing short and long-term objectives to meet business strategy...

SC Cleared Extreme Network Engineer Location: Reading (On-site) Start Date: May 2026 Duration: 9 Months Rate: £450/day Inside IR35 Clearance Required: SC Clearance (Active) We are currently seeking an experienced SC Cleared Extreme Network Engineer to support a key project based on-site in Reading. This is a fantastic opportunity to join a high-profile environment, working on critical network infrastructure over a 9-month engagement. Key Responsibilities: * Manage and support network infrastructure using Extreme Networks technologies * Ensure network stability, performance, and security across the environment * Troubleshoot and resolve complex networking issues * Support ongoing network operations and project delivery * Collaborate with wider technical teams to maintain service excellence Required Skills & Experience: * Strong hands-on experience with Extreme Networks solutions * Experience working with Juniper core networks * Proven background in network engineering...

Office Administrator Winnersh x5 days a week onsite 6 months rolling contract Pay £16.84 per hour INSIDE IR35 Office Administrator Job Summary: The Office Administrator plays a key role in ensuring the efficient operation of the office. This includes managing administrative tasks, coordinating with vendors, and maintaining a professional and organized work environment. The role often requires fluency in English & ability to work in a fast-paced, multicultural setting. Office Administrator Key Responsibilities: Task will include but not be limited to: Greet and assist visitors, clients, and staff. Handle incoming calls, emails, and correspondence. Manage office/pantry/breakroom supplies, equipment, and vendor relationships Coordinate meetings, travel arrangements, and appointments. Organize internal events and team activities. Ensure compliance with local regulations and company policies. Oversee office maintenance and liaise with building management.Office...

Senior Infrastructure Engineer £450 Per Day, Inside IR35 6-Month Contract Didcot, Oxfordshire Your new company We're supporting a nationally significant scientific research organisation recognised for delivering some of the most advanced and high-impact projects in the UK. Their digital platforms underpin cutting-edge experiments, secure collaboration and large scale data processing, and they rely on a modern, resilient infrastructure estate to keep these environments running safely and efficiently. As part of their ongoing investment in core services, they are seeking an experienced Senior Infrastructure Engineer to maintain, support and enhance their Microsoft 365, server, storage and authentication systems. This is a place where your technical expertise will directly contribute to work used across the UK science and innovation landscape. Your new role You'll take responsibility for the hands-on support and maintenance of both on-premise and cloud-based infrastructure....

Junior Electrical Design Engineer + 6 month initial contract + Hybrid working for Farnborough + £28 per hour Inside IR35 Key Skills: + SolidWorks + PDM Systems Come work witrh a global leader in Stratospace. Based in Farnborough, the company manufactures, operates, and delivers services with its solar-powered, stratospheric platform. It's persistence enables continuous flight for months at a time. Its current flight-time record of over 67 days in the stratosphere. From above 60,000+ft, or 20km above ground, it can deliver several applications including direct-to-device connectivity and high-resolution Earth observation. Key Responsibilities Support Avionics and Systems Engineering teams in developing and maintaining the production design record for new concepts and design changes. Produce detailed electrical design solutions using SolidWorks Electrical. Select appropriate electrical components to satisfy schematic and system level requirements. Act as a key contact for...

MERITUS are recruiting for a Skilled Production Technician to join our Space client at their Farnborough site. SKILLED PRODUCTION TECHNICIAN - INSIDE IR35 - £31.16 PER HOUR - 5 MONTHS - LIKELY EXTENDED - 1 STAGE INTERVIEW PROCESS Meritus are supporting a pioneering aerospace organisation developing next-generation technology, delivering solar-powered, long-endurance unmanned aircraft capable of operating in the stratosphere for extended durations. This role sits within a specialist production environment focused on the build and integration of high-altitude unmanned aircraft and associated ground support equipment. You will be responsible for delivering complex avionic and mechanical installations, wiring, and system integration activities on lightweight UAV platforms, working to strict time, cost, and quality constraints aligned to programme delivery milestones. The position requires a hands-on, detail-driven technician capable of operating across multiple disciplines,...

Our client has an opportunity for an Avionics Test Technician to join them on a contract basis. You will be supporting the verification and validation of avionics systems. Role: Avionics Test Technician Location: Farnborough, fully onsite Hours: 37 hours per week Hourly Rate: £31.16 per hour via Umbrella, inside IR35 Clearance: BPSS required before starting What you'll be doing: The Avionics Test Technician will support the verification and validation of avionics systems. The role involves hands-on testing, fault finding, and close collaboration with engineering, manufacturing, and programme teams to ensure safe, repeatable, and high-quality test execution. Requirements: Previous experience in a test engineering or test technician role, ideally within aerospace, avionics, or a related engineering environment. Strong safety-first mindset, with a clear understanding of safe working practices. Familiarity with ESD control procedures and compliance with ESD-safe working...

Process Engineer - Lean / Continuous Improvement Romsey, Hampshire £390/day (Inside IR35) 10 Months Ready to drive real change in a high-impact defence environment? This is your chance to lead lean transformation, optimise production, and make a measurable difference across manufacturing and supply chain operations. What You'll Be Doing: Improving, manufacturing, assembly & test processes to boost efficiency, quality & cost savings Leading root cause analysis (8D, RCA, DMAIC) to solve complex production issues Driving a culture of continuous improvement across teams Implementing Lean tools (PFMEA, 5S, Asset Care) Supporting production troubleshooting across electro-mechanical products Collaborating with cross-functional teams to deliver real operational changeWhat We're Looking For: HNC/HND qualified + Lean Six Sigma Green Belt Strong background in Lean Manufacturing & CI methodologies Experience with electro-mechanical assembly & testing environments...

Role: IAM Specialist (Identity Governance & Administration) Location: Culham - 2-3 days per week on site, remainder remote Duration: Until 18/12/2026 (possible extension) Day Rate: Approx. £50-55/hour (Umbrella) IR35: In scope Sector: Cyber / Public Sector Clearance: BPSS (eligible for SC) Our client's mission is to deliver highly secure, scalable and innovative digital solutions to support critical national work. The IAM Specialist will sit within the cyber security team and will be directly responsible for the technical implementation and configuration of a new IGA platform. What you will be doing Implement and configure an enterprise IGA platform (SailPoint, Saviynt, Omada, One Identity or similar) from a hands-on, technical standpoint. Integrate the IGA solution with Microsoft Entra ID / Azure AD as the primary Identity Provider. Connect authoritative sources (HR systems, contractor databases, directories) to underpin identity lifecycle management. Design and build...

Job Description CCL are currently working with a client in the nuclear sector who is seeking a Shift operator for a 2 year contract. The successful applicant will provide safe and efficient waste operations, processing and packaging service within operational area and assigned shift over a shift cycle in accordance with Company and local arrangements, procedures and safety rules taking full account of Site Licence requirements, statutory regulations and Company Policy. Location: Oxfordshire UK. Type of Contract: 2 year Contract (Inside IR35) Key duties will include: * Carry out decommissioning/waste/decontamination activities in a radioactive environment as directed. * Carry out waste streaming, size reduction and packaging activities as directed. * Operate powered equipment to facilitate decommissioning and waste tasks. * Maintain waste records as required. * Wear a variety of personal protective equipment and clothing. * When requested cover the chargehand...

Project Manager - Finance (Work Package / R2R Exposure) Contract Length:12 months (possible extension) Pay rate: £600 per day via umbrella inside IR35 Hybrid working | Windsor office as required We are recruiting a Project Manager - Finance to support a key work package within the same large‑scale finance transformation programme. This role is ideal for a strong, delivery‑focused mid‑level Project Manager who enjoys working across multiple, interconnected workstreams and bringing structure to complex environments. The role You'll support delivery across a broad finance work package covering areas such as Record‑to‑Report, Treasury and related finance activities, helping to coordinate planning, manage interdependencies, and keep stakeholders aligned. Rather than deep subject‑matter expertise, this role requires someone who can see the bigger picture, ask the right questions, and calmly bring order to a busy, change‑heavy environment. Key responsibilities Coordinate...

Project Manager - Finance (Tax‑Focused) Contract Length:12 months (possible extension) Pay rate: £700 per day via umbrella inside IR35 Hybrid working | Windsor office as required We are supporting a large, complex organisation undergoing a significant finance transformation programme and are looking for an experienced Project Manager (Finance - Tax focus) to lead delivery within a critical workstream. This is a senior delivery role, suited to an established Project Manager who can hit the ground running, bring credibility with finance stakeholders, and confidently deliver against fixed, externally driven deadlines. The role You will take ownership of the Tax stream within a wider Finance Transformation programme, translating business requirements into actionable delivery plans and driving work through to completion. Working closely with specialist tax stakeholders, you'll be responsible for shaping and maintaining detailed plans, managing risks and dependencies, and...

Rullion are looking to recruit for the following role: Embedded Software Engineer Location @: Oxford ,Eyensham UK ASAP Start Duration : 12 months 37 hours per week Monday To Friday Inside IR35 £35++++ Per hour Hybrid Key Requirements Extensive experience in embedded C development on STM32 (ARM Cortex) using Keil IDE. Strong expertise in multithreaded RTOS systems, including thread synchronization, and debugging. Proven ability to analyse, maintain, and optimise existing codebases, with focus on performance and resource efficiency. Solid understanding of embedded file systems and data transfer. Experience of conducting code reviews and contributing to design improvements and practical optimisations. Comfortable working independently, self-directed, and able to demonstrate clear progress. Desirable Skills Experience with CAN, SPI, RS232 communication protocols. Familiarity with software V&V, Git-based workflows, and Agile/DevOps environments. Python for tooling or test...

6‑month Senior Network Engineer contract in Didcot, £480 per day, supporting a large, complex network estate for a major UK scientific organisation. £480 + VAT per day 6‑month Contract (Inside IR35) - Umbrella only Didcot, Oxfordshire, UK - Hybrid (3 days onsite, non‑negotiable) Your new company We're partnered with a nationally important research organisation whose work powers major scientific breakthroughs and supports a wide range of innovative programmes across the UK. Their network infrastructure is essential to enabling collaboration, high‑performance computing, data exchange and secure connectivity across multiple sites. With continued investment in their digital estate, they are now looking for a Senior Network Engineer to help maintain, secure and evolve the organisation's core network services. This is a role where your engineering expertise will directly contribute to research and infrastructure used on a national and international scale. Your new role You will be...

Repairs & Disrepair Building Surveyor £(Apply online only) per day (Inside IR35) 3-Month Contract A Council in Surrey is seeking an experienced Repairs & Disrepair Building Surveyor to support their housing team on an initial 3-month contract. This is a fast-paced role focused on managing repairs and handling disrepair cases, suited to someone confident in investigations, reporting, and stakeholder management. The Role You will take ownership of a caseload of repairs and disrepair matters across the Council's housing stock, ensuring issues are diagnosed, specified, and resolved efficiently. The role requires a strong on-site presence, with 4 days per week based in the office and out on site. Key Responsibilities Inspect properties to diagnose repair issues and identify disrepair Manage and respond to disrepair cases, including preparing detailed reports Produce specifications, schedules of works, and cost estimates Oversee contractors to ensure works are completed...

Microsoft Fabric BI Developer – Contract Guildford, Surrey. Full-time, inside IR35. Standard 8 is working with a regulated, engineering-led business looking for someone to take full ownership of its data platform and reporting. This is a genuinely hands-on role, sitting across engineering, modelling and reporting, focused on building something robust rather than just surface-level dashboards. You’ll own Microsoft Fabric end-to-end across Warehouse and Lakehouse, build and manage pipelines using Azure Data Factory and Fabric, and ensure clean, reliable data flows from core systems including SAP. Alongside this, you’ll set standards around storage, performance and governance, while running the reporting environment properly across workspaces, deployments and capacity. On the reporting side, you’ll design strong Power BI semantic models, deliver dashboards and reports people actually use, and create structured “golden datasets” to support self-service without chaos. You’ll also handle...

Java Developer (x2) - SC Cleared Guildford or Newcastle - 2/3 days per week onsite £525 per day (Inside IR35) Active SC Clearance Required Join a collaborative Agile Scrum team as a Java Developer, building innovative geospatial solutions using modern cloud technologies. You'll work across the full software development lifecycle, designing and developing scalable cloud-based applications, writing clean, maintainable code, and ensuring quality through testing and best practices. Alongside contributing to code reviews and reusable solutions, you'll collaborate closely with your team in Agile ceremonies to deliver impactful, high-quality software. What We're Looking For Strong experience with Java Experience in cloud services development Solid understanding of unit testing frameworks and practices DevSecOps awareness (e.g. Tekton, ArgoCD, SonarQube) (desirable) Experience with Kubernetes or Red Hat OpenShift (desirable) Familiarity with the Quarkus framework (desirable)...

Expleo are actively recruiting for Development and Prototype Technicians to work within a state-of-the-art factory facility, with high performance road vehicles. Working within their highly experienced team, we are offering contract inside of IR35 opportunities, based in Surrey, where you will be working to assemble, maintain, prepare, and support the operation of, multi-project test and development vehicles and rigs. Please note Unsocial hours and frequent travel may be required as part of this role including regular off-site UK, European and occasional worldwide test support duties. Responsibilities: * Build multi-project concept/mule/prototype and production level vehicles and simulation rigs to the highest standards, using specified processes where applicable. * Preparation and operation of such vehicles for test and development activities at multiple locations, including industry proving grounds and racing circuits. * Two-way interaction with design and engineering staff to...