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Contractor 35
Information Technology Inside IR35 Basingstoke

35 jobs found in Basingstoke

CL
May 30, 2026  
Infrastructure Tester - DV Cleared
Infrastructure Tester - DV Cleared Rate: £600 a day Inside IR35 Location: Hampshire Working Pattern: Full time on site Clearance: DV Clearance required A global IT Consultancy is looking for DV cleared Infrastructure Testers to join its team bringing digital transformation to a public sector agency. You will leverage your knowledge of integration frameworks to support the continuous integration, deployment, and testing of new features across complex environments. Hands on experience in infrastructure engineering, including the testing, deployment, and maintenance of robust, scalable systems. Direct experience testing and integrating any of the following: Identity and access management (IDAM) systems including role based access control (RBAC) Public key infrastructure (PKI) Server monitoring, audit and patch deployment Key Duties and Responsibilities Running manual tests using the project approved tools. Interpretation of test results and preliminary investigation of...
IR35 Status:
Inside IR35

CV-Library Hampshire, UK Contractor
CL
May 29, 2026  
Azure Architect/Senior Cloud Engineer
Azure Architect / Senior Cloud Engineer (Infrastructure) - SC Cleared Location: Fully Remote (occasional UK site visits) Rate: Up to £750 per day Contract: Long-term Contract IR35 Status: Inside IR35 Security Clearance: Active SC Clearance required The Role We are looking for an experienced Azure Architect / Senior Cloud Engineer with a strong infrastructure background to support a large-scale secure cloud transformation programme within a highly regulated environment. This role will suit a hands-on senior consultant who can operate across both architecture and engineering disciplines, delivering secure, scalable and resilient Azure infrastructure solutions within complex enterprise environments. Key Responsibilities Design and implement Azure cloud infrastructure solutions Deliver secure and scalable cloud architectures Support cloud migration and transformation initiatives Build and maintain Azure landing zones and governance frameworks Work across hybrid infrastructure...
IR35 Status:
Inside IR35

CV-Library Reading, Berkshire Contractor
CL
May 29, 2026  
DV - Senior Oracle Database Administrator
Senior Oracle Database Administrator 12 months Aldermaston - hybrid Active DV clearance required Inside IR35 - umbrella only Role purpose Provide senior level Oracle database administration across Teamcenter and wider Oracle based platforms. The role supports critical deployments, ensures database resilience, and provides technical escalation to the onsite Oracle team. Key responsibilities Teamcenter and BDCT support Support programme initiatives through direct DBA involvement in Teamcenter deployments. Act as the senior DBA during release activity, providing hands on support for deployments, roll backs, and recovery if required. Work closely with application, infrastructure, and vendor teams to ensure deployments are planned, tested, and executed safely. Database backup and recovery Create, manage, and review regular Oracle database backups across all Teamcenter environments. Ensure backups meet recovery objectives and are tested on a regular basis. Provide...
IR35 Status:
Inside IR35

CV-Library Reading, Berkshire Contractor
CL
May 28, 2026  
IT Change Manager
Our client, a Defence and Security supplier is looking for an IT Change Manager to join them on a contract basis at their site in Reading. Due to the nature of the role, applicants must achieve SC Clearance ahead of starting. This role will be based in Reading with hybrid/custom working options where appropriate. 5 month initial contract. £87.15 p/h Umbrella, inside IR35.Role Description The IT Change Management Manager is responsible for ensuring that all changes to the IT environment are managed in a controlled and coordinated manner, minimising risks to service availability and quality. This includes planning, assessing, authorising, scheduling, and reviewing changes while collaborating with relevant stakeholders to maintain service stability and ensure compliance with organisational policies. Key Accountabilities and Objectives Accountabilities include (but are not limited to): Change Management Process Oversight: Manage the end-to-end IT change management process,...
IR35 Status:
Inside IR35

CV-Library Reading, Berkshire Contractor
CL
May 27, 2026  
IT Support
IT Support +12 months + +Predominantly on site in Reading - some hybrid work +£30-£35 ph +Inside IR35 Role overview You'll work closely with a small, experienced group of IT professionals providing high-quality, customer-focused IT support to end users across the EMEA region. The role is hands-on and varied. Support is delivered face to face, remotely, and through collaboration with global IT teams. You'll handle day-to-day support, contribute to projects, and help keep our office and user environments running smoothly. We're looking for someone who enjoys solving problems, cares about user experience, has a "can do / can learn" attitude and wants to keep learning as technology evolves. What you'll do * Provide professional, friendly IT support to end users, both onsite and remotely * Manage incidents, requests, and tasks through ServiceNow, Microsoft Teams, and email * Resolve hardware, software, and connectivity issues across Windows, macOS, and mobile devices...
IR35 Status:
Inside IR35

CV-Library Reading, Berkshire Contractor
CL
May 30, 2026  
Senior Infrastructure Engineer
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....
IR35 Status:
Inside IR35

CV-Library Didcot, Oxfordshire Contractor
CL
Jun 01, 2026  
OT Cyber Security Analyst
Location: Culham, Oxfordshire (2 days/week on-site) Contract: Until 18/12/2026 IR35: In Scope Rate: £50/hr Umbrella Clearance: Active SC or lapsed within 12 months Role Overview We are seeking an experienced OT Cyber Security Analyst to support the security, monitoring, and continuous improvement of Operational Technology environments within a critical infrastructure setting. This role combines hands-on OT security engineering with governance and risk responsibilities, ensuring OT systems are protected, monitored, and aligned with industry standards and frameworks. You will work closely with OT engineers, security teams, and third-party providers to implement and maintain effective OT security controls. Key Responsibilities * Implement OT security controls (segmentation, secure remote access, monitoring tools) * Integrate OT environments into SIEM/SOC platforms and tune detections * Support OT asset discovery, inventory, and security assessments * Identify...
IR35 Status:
Inside IR35

CV-Library Culham, Oxfordshire Contractor
CL
Apr 11, 2026  
Embedded Software Engineer
World Class Defence Organisation is currently looking to recruit a Embedded Software Engineer subcontractor on an initial 12 month contract.     Rate: £65.00 per hour Location: Portsmouth Hybrid / Remote working: 2 days per week remote working Duration: 12 Months (initially and then ongoing and long-term thereafter) IR35 status: Inside IR35 (Umbrella)                                                                                                                                           Embedded Software Engineer Job Description: The role of Embedded Software Engineer is required due to increased demand for the work of our Advanced Developments Group (ADG). The ADG are a small team of highly innovative, enthusiastic engineers providing cutting edge technology solutions to our key customers. Responsibilities: Use your skills and knowledge to prototype innovative wireless solutions You will be primarily developing using C/C++ on embedded platforms Development of embedded...
IR35 Status:
Inside IR35

CV-Library Portsmouth, UK Contractor
CL
May 28, 2026  
Quality Assurance Engineer
Quality Assurance Engineer 12 month contract Based in Portsmouth Offering £36ph Inside IR35 Do you have experience performing Quality Assurance activities? Do you have experience in the Defence and Aerospace industry? Do you want to work with an industry-leading company? If your answer to these is yes, then this could be the role for you! As the Quality Assurance Engineer, you will be working alongside a market-leading Defence and Aerospace company who are constantly growing and developing. They are always looking to bring on new talents such as yourself and further develop your skills to enable you to grow within the company and industry. You will be involved in: Write a Quality Surveillance Plan (QSP) and continuously maintain it in accordance with project requirements Write specific instructions to define the inspection processes or checks Chair gates reviews as defined in the project and as agreed with project PA (Manufacturing Readiness Review, Integration Readiness...
IR35 Status:
Inside IR35

CV-Library Portsmouth, Hampshire Contractor
CL
May 16, 2026  
Contract C# Software Engineer
Contract C# Software Engineer Near Wimbledon   6-month contract Software Engineer role developing C# Windows applications that interface with hardware.  This role is inside IR35 and requires on-site work 3 days per week (full time for the first few weeks). C# Software Engineer skills required - Good analytical skills and experience of code and design review for large projects. Experience of multi-threaded and distributed applications, preferably with an understanding network of protocols. Strong Experience in developing Windows desktop applications in C# Interfacing with hardware/physical products .NET environment, Windows Forms, TCP/IP & UDP protocols  Please apply or call for more information
IR35 Status:
Inside IR35

CV-Library Wimbledon, London, UK Contractor
CL
Jun 04, 2026  
Senior Project Manager
Belcan Engineering Services are hiring on an Inside IR35 basis for a Senior Project Manager in Buckinghamshire. Dealing with European & US based sites. You will be working on complex Electrical/Mechanical engineering development programmes in an Aerospace and Defence environment. Full Lifecycle - Requirements Capture - Design - Production. As a Senior Project Manager you will have primary accountability for structuring and leading the delivery of assigned development programmes - ensuring performance, cost, quality, and schedule objectives are met in full alignment using the APQP Process. Project Delivery - Performance, Cost, Quality, Schedule & Risk Management * Structure and lead the project, respecting objectives across performance, cost, quality, and schedule, and arbitrating or proposing arbitrations to the Stakeholders on budget, resources (people and equipment). * Own accountability for development schedule adherence, from contract award to entry into...
IR35 Status:
Inside IR35

CV-Library Buckinghamshire, UK Contractor
CL
May 28, 2026  
Technical Project Manager - Aerospace
Our client, a world-leading manufacturer of aerospace electrical systems, specialising in generators, power distribution equipment, and electrical motors for civil and military aircraft, is seeking a Technical Project Manager to join their team on a contract basis. This role is critical in delivering complex engineering programmes across the full product development lifecycle for a renowned aerospace and defence group. Location: Buckinghamshire (hybrid model can be explored once settled) Contract: Initial 6 months, potential extension likely Rate: DOE - Inside IR35 Key Responsibilities: Developing and maintaining the full project breakdown structure, including Product, Work, Organisation, Resource, and Cost Breakdown Structures. Ensuring each Work Package is thoroughly described and linked to deliverables with a single identified owner. Supporting the Senior Project Manager in the day-to-day delivery of assigned projects, managing risks and tracking actions. Coordinating...
IR35 Status:
Inside IR35

CV-Library Buckinghamshire, UK Contractor
CL
May 28, 2026  
Senior Project Managers - Aerospace Engineering
Our client, operating in the aerospace industry, is currently seeking experienced Senior Project Managers to join their team on a contract basis. Location: Buckinghamshire (hybrid model can be explored once settled) Contract: Initial 6 months, potential extension likely Rate: DOE - Inside IR35 Key Responsibilities: Structure and lead projects, ensuring alignment with performance, cost, quality, and schedule objectives Drive project development plans and ensure product performance objectives are met Maintain accountability for development schedule adherence and cost targets Coordinate and manage cross-functional Integrated Programme Teams (IPTs) across multiple sites Lead risk and opportunity management processes, ensuring the project's risk register is maintained Serve as the primary interface with customers and stakeholders, ensuring consistent communication Develop and maintain project schedules and ensure compliance with project management standards Champion continuous...
IR35 Status:
Inside IR35

CV-Library Buckinghamshire, UK Contractor
CL
Jun 03, 2026  
Infrastructure Technical Architect = NPPV3
Infrastructure Technical Architect (Contract) - On-site, Newport (South Wales) A global IT Consultancy is looking for an Infrastructure Technical Architect to deliver hands-on technical architecture and infrastructure implementation work on a critical programme. This is a full-time, on-site contract in Newport, South Wales. Key details Rate: up to £625/day (inside IR35) Start: ASAP Duration: 6 months Location: Newport, South Wales (100% on-site) Clearance: Active SC and NPPV3 required What you'll be doing Delivering and implementing infrastructure/technical solutions end-to-end Owning LLDs, technical documentation and DR planning Managing and supporting infrastructure changes (incl. out-of-hours where needed) Providing technical leadership, mentoring and knowledge transfer Working with stakeholders/suppliers/3rd parties to drive delivery Essential skills & experience Strong virtualisation experience: VMware and/or Hyper-V Windows Server (2008+ onwards) engineering and...
IR35 Status:
Inside IR35

CV-Library Newport PO30, UK Contractor
CL
May 31, 2026  
EndPoint Engineer
Endpoint Engineer (Contract) Location: Hemel Hempstead (Onsite) Rate: £600-£700 per day (Inside IR35) Clearance: MOD DV required Role Overview Lead the day-to-day technical operations of the Windows/Endpoint team, providing subject matter expertise across endpoint security and infrastructure. The role combines hands-on engineering, team leadership, and strategic input to support operational delivery within a secure, enterprise environment. Key Responsibilities Lead and mentor a team of engineers, developing SME capability and aligning skills with digital strategy Support project delivery: solution design, estimation, implementation, and technical validation Manage and respond to incidents in line with SLAs, including escalation where required Collaborate with architects and designers to recommend and validate technical solutions Contribute to pre-sales activities and cost/effort estimation Maintain accurate documentation (operational procedures, user guides, project...
IR35 Status:
Inside IR35

CV-Library Hemel Hempstead, Hertfordshire Contractor
CL
Jun 04, 2026  
Solution Architect
Role: Solution Architect Location: London (1 or 2 days per week on-site) Duration: 6 Months Day rate: £700 Inside IR35 Active SC clearance required Job requirements: Own the solution architecture for the platform and new data visualisation components, embedding scalability, security, and performance. Align with DSA architectural governance, define project standards, conduct architectural reviews, and document clear design decisions. Lead the technical team of 6 across Architecture, DevOps, Data and Development disciplines, ensuring strategic alignment and technical delivery. Act as an escalation point for technical blockers, disseminate leadership communications, and foster their development on the project through guidance and mentoring. Collaborate closely with Delivery Leads, Business Analysts and Product Leads to advise on technical complexity, refine requirements based on feasibility and delivery timelines, and support stakeholder engagement
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Jun 03, 2026  
Data Architect (SC Cleared)
Data Architect 6-Month contract - Inside IR35 - up to £700 per day London based - hybrid working - 2/3 days onsite Candidates must hold current and active SC Clearance We are seeking a Data Architect to lead the design and delivery of secure, cloud-based data platforms for the client. The role combines architectural strategy with delivery oversight - shaping target-state architectures while ensuring they are implemented pragmatically within regulated, security-conscious environments. This position will suit an architect who can move comfortably between traditional enterprise data approaches and modern patterns such as lakehouse, streaming, data mesh and ML-enabled platforms - and who values clarity, governance and technical rigour. Candidates must hold active SC clearance. What experience you'll bring: Leadership: Recent experience as a Lead Data Architect / Data Solutions Architect or equivalent senior role. Ability to build relationships and operate at a senior...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
May 31, 2026  
Booking and Messaging Java Developer
Java Backend Developer (Booking & Messaging) Rate: £625/day (Inside IR35) | Duration: 6 Months | Location: London (Hybrid) The Role Join a high-performance eBond Booking and Messaging team managing a complex trading platform. You will build and adapt trading workflows , ensuring seamless connectivity to external exchanges and managing trade booking systems. The environment features a modern microservices architecture, reactive programming, and a fully automated CI pipeline with weekly releases. Technical Profile Java Expert: Java 8+, Multithreading, and RESTful Webservices. Messaging Pro: Deep knowledge of Pub-Sub and brokers like 60East AMPS, Kafka, or RabbitMQ. Reactive & Agile: Experience with Functional Reactive Programming (RxJava/Flow API) within an Agile/Scrum setup. Data & Systems: Proficiency in Spring, SQL (Sybase/PostgreSQL), and distributed systems (Zookeeper). Performance: Skilled in low-latency communication and debugging complex distributed...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
May 31, 2026  
Infrastructure Support Engineer
Infrastructure Support Engineer Location: Hybrid / UK-based Contract Length: 6 months IR35 Status: Inside IR35 Overview We are seeking a proactive and motivated Infrastructure Support Engineer to support and maintain critical infrastructure services across both on-premise and cloud environments. This is a hands-on role suited to someone with some commercial IT support experience who is looking to develop their skills across infrastructure, Microsoft technologies, and enterprise systems. You will work closely with senior engineers to support day-to-day operations, assist with upgrades and maintenance activities, and help ensure the stability and performance of key infrastructure platforms within a regulated environment. Key Responsibilities Support physical, virtual, and cloud-based infrastructure environments Monitor, troubleshoot, and maintain Windows Server platforms and core infrastructure services Assist with infrastructure upgrades, patching, migrations, and routine...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
May 31, 2026  
Technical Solutions Consultant (II) GOG1JP00004171
Role : Technical Solutions Consultant Location : London, UK Type : Contract(Hybrid - Inside IR35)Job Description Technical Skills Web Technology Expertise: Strong proficiency in JavaScript, HTML, and CSS is essential. Code Debugging: Ability to read, understand, and debug complex, potentially minified code from external partner websites. Technical Troubleshooting: Experience with Chrome Developer Tools, API integrations, and investigating error codes. Familiarity with Web Standards: Knowledge of RSS feeds, crawling (Googlebot), and authentication protocols (OAuth) is highly desirable. Coding Background: While not a pure software engineering role, the hiring manager noted that web developers often perform well in this position. Experience & Soft Skills Professional Experience: Ideally 3 to 5 years of experience in a similar technical support or consulting role. Communication & Stakeholder Management: Excellent soft skills for interacting with external partners...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
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