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Contractor 18
Information Technology Inside IR35 Buckingham

18 jobs found in Buckingham

CL
Sep 04, 2026  
Data Analyst
Data Analyst 6 months Contract (Extendable) Northampton - Hybrid (3 Days onsite) £350pd Inside IR35 Key Requirements: * Strong experience as a Data Analyst * Experience working in Risk domain/projects * Strong SQL and data analysis skills * Experience with data reporting and stakeholder management * Ability to analyse, validate, and interpret complex datasets * Banking/Financial Services experience preferred * Strong communication and analytical skills
IR35 Status:
Inside IR35

CV-Library Northampton, West Northamptonshire Contractor
CL
Sep 19, 2026  
Solutions Architect - Infrastructure
Solutions Architect - Infrastructure Location: Dunstable (Hybrid working) Rate: £625 (Inside IR35) Length: 6 months Role Profile We're looking for an experienced Infrastructure Solutions Architect to join a leading organisation and play a key role in shaping and assuring enterprise infrastructure solutions across a broad technology estate. You'll work across Cloud, Hosting, Compute, Storage, Networking, EUC, Identity, Security and Operational Services, translating business and technical requirements into robust, scalable and supportable architectures. Key experience: Strong Infrastructure / Solutions Architecture background Azure / AWS and hybrid cloud environments Compute, storage, virtualisation, hosting and datacentre technologies Enterprise networking including LAN/WAN, SD-WAN, Wi-Fi and cloud connectivity Infrastructure security, IAM and Zero Trust principles Producing and presenting HLDs, LLDs, OSDs and architecture decisions Cloud migration, infrastructure...
IR35 Status:
Inside IR35

CV-Library Dunstable, Bedfordshire Contractor
CL
Sep 18, 2026  
Configuration Manager
Configuration Manager 12 months (Inside IR35) £40-50 per hour - DOE experience, negotiable Initially full time on site LU7 9QS - Pitstone Green, then 3 days a week on site. Description Join Safran Engineering Services as a Configuration Manager and become part of a growing team delivering innovative engineering solutions. The role will be initially 6m contractor role Inside IR35 with a potential to become a permanent role in the future. Based onsite in Pitstone, you will be at the heart of configuration management activities, ensuring project data is accurately controlled and maintained throughout the product lifecycle. As a key member of the team, you will oversee the management of configuration items within the company's Product Lifecycle Management (PLM) tool, working closely with stakeholders and the UK Configuration Management Leader to maintain data integrity, traceability, and compliance. You will perform CM planning for new and existing projects, defining an effective...
IR35 Status:
Inside IR35

CV-Library Luton, Bedfordshire Contractor
CL
Sep 19, 2026  
Cyber Security Engineer / SOC Analyst
World Class Defence Organisation is currently looking to recruit a Cyber Security Engineer subcontractor on an initial 24 month contract. People from a background working as a Cyber Security Engineer, SOC Engineer, SOC Analyst, Senior SOC Analyst, Cyber Security Analyst, Security Operations Engineer, SIEM Engineer, SIEM Analyst, Threat Detection Engineer, Security Infrastructure Engineer would be well suited to this position. Rate: £92.11 per hour Location: Stevenage Hybrid / Remote working: Onsite 5 days per week Contract: 37 Hours per week Overtime: Hours worked over 37 hours per week will be calculated at ‘time and a quarter’ Duration: 24 Months (initially and then ongoing and long-term thereafter) IR35 status: Inside IR35 (Umbrella) Cyber Security Engineer Job Description: An opportunity has arisen in the Cyber Security Operations Centre (SOC) within Digital Excellence (DEX) UK for a Cyber Security Engineer. The successful applicant will lead on the technical aspects of...
IR35 Status:
Inside IR35

CV-Library Stevenage, UK Contractor
CL
Sep 18, 2026  
Cyber Security Engineer
Cyber Security Engineer 24 month contract Based in Stevenage - Fully onsite Offering up to £92ph Inside IR35 Do you have a strong coding and scripting background using PowerShell, Python, or Regex? Do you have experience with VMware/Hyper-V? 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 Cyber Security 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: Lead on the technical aspects of ensuring cyber security appliance efficiency of tasks to support alert tuning, network visibility, and log ingesting to relevant toolsets Advise on the implementation of new tools and lead the updating and expansion of existing capabilities Provide support by...
IR35 Status:
Inside IR35

CV-Library Stevenage, Hertfordshire Contractor
CL
Sep 18, 2026  
Cyber Security Engineer
World Class Defence Organisation nased in Stevenage, Hertfordshire is currently looking to recruit a Cyber Security Engineer subcontractor on an initial 24 month contract. This position can start on a SC Security Clearance and will later on require DV Security Clearance. Rate: £92.11 per hour Location: Stevenage Hybrid / Remote working: Onsite 5 days per week Contract: 37 Hours per week Overtime: Hours worked over 37 hours per week will be calculated at ‘time and a quarter’ Duration: 24 Months (initially and then ongoing and long-term thereafter) IR35 status: Inside IR35 (Umbrella) Cyber Security Engineer Job Description: An opportunity has arisen in the Cyber Security Operations Centre (SOC) within Digital Excellence (DEX) UK for a Cyber Security Engineer. The successful applicant will lead on the technical aspects of ensuring cyber security appliance efficiency of tasks to support alert tuning, network visibility and log ingesting to relevant toolsets. They will advise on...
IR35 Status:
Inside IR35

CV-Library Stevenage, UK Contractor
CL
Sep 17, 2026  
Product Quality Assurance Engineer
Product Quality Assurance Engineer 6 month contract Based in Stevenage Offering £35ph Inside IR35 Do you have Quality Auditing experience? Do you have an understanding of AS9102 and AS9100/EN9100 standards? 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 Product 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: Provision of professional support and advice on all aspects of quality within Manufacturing; apply quality expertise to critical business issues to support business excellence, continuous improvement, and customer satisfaction Provision of quality assurance assistance to Manufacturing in support of manufacturing...
IR35 Status:
Inside IR35

CV-Library Stevenage, Hertfordshire Contractor
CL
Sep 16, 2026  
Windows Engineer / DV Cleared / £74.00 p/h (inside IR35)
We are seeking an experienced Windows Engineer to join a Digital Excellence function providing critical IT services across highly secure environments. Due to the restricted nature of the network and the requirements of the project, candidates must hold active Developed Vetting (DV) security clearance. The Role As a Windows Engineer, you will provide operational BAU support, administration, configuration and technical expertise across Infrastructure and Workplace Windows environments within Restricted Secret and above networks. You will operate as a Tier 2 / Tier 3 technical resource, supporting incident resolution, maintenance, patching, monitoring and continuous improvement while ensuring services remain secure, resilient, and compliant. Key Responsibilities Provide BAU operational support, administration and configuration management across Windows Infrastructure and Workplace environments. Plan and coordinate Windows maintenance and patching activities with minimal...
IR35 Status:
Inside IR35

CV-Library Stevenage, Hertfordshire Contractor
CL
Sep 16, 2026  
Windows Engineer (DV Security Clearance)
World Class Defence Organisation is currently looking to recruit 2x Windows Engineer subcontractors on an initial 12 month contract. Rate: £74.32 per hour Location: Stevenage 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) Windows Engineer Job Description: Digital Excellence function providing IT Services to the business. Responsibilities: Provide operational BAU support, administration & configuration management across Infrastructure and Workplace Windows Environments in restricted secret & above networks. Responsible for maintaining a good working knowledge of the business IT environment. Planning & coordinating maintenance and patching across the Windows Environments in restricted secret & above networks. Access & implement changes to the restricted Windows Environment,...
IR35 Status:
Inside IR35

CV-Library Stevenage, UK Contractor
CL
Sep 16, 2026  
Windows Engineer
Windows Engineer 12 month contract Based in Stevenage Offering up to £74ph Inside IR35 Do you hold an active high-level MOD security Clearance? Do you have experience with Windows Server, Windows OS, Desktop Applications, Virtualisation, and Storage Solutions? 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 Windows 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: Provide operational BAU support, administration & configuration management across Infrastructure and Workplace Windows Environments in restricted secret & above networks Planning & coordinating maintenance and patching across the Windows Environments in restricted...
IR35 Status:
Inside IR35

CV-Library Stevenage, Hertfordshire Contractor
CL
Sep 13, 2026  
Senior Linux Engineer - DV cleared
Linux Administrator - DV Clearance - 12 Months - Inside IR35 - Reading (Onsite) | My client a leading technology company is looking for a Linux Administrator to join a high-profile programme. This role will focus on supporting and maintaining Linux infrastructure, managing VMware environments, automating administration tasks, and ensuring platform stability, performance and security. Key Skills & Experience: Strong Linux administration experience (RHEL, Rocky Linux or similar) VMware vSphere / ESXi administration Ansible automation Bash / Shell scripting Infrastructure troubleshooting and performance monitoring Security hardening and patch management Networking, storage and permissions management Experience with Docker or Podman beneficial Familiarity with Git and CI/CD practicesDue to the nature of the project and the programme's onboarding timescales, candidates must hold active DV clearance If the role aligns with your experience please apply with your updated CV
IR35 Status:
Inside IR35

CV-Library Reading, Berkshire Contractor
CL
Sep 19, 2026  
Data Administrator
Data Integration & Application Support Technician Temporary Contract: 3 months Location: Bracknell (Onsite) Hourly Rate: £24 via an Umbrella (Inside IR35) We are seeking a Data Integration & Application Support Technician for a hands-on technical role within our team. This position involves developing and supporting a proprietary business application used by real customers. You will work onsite in our Bracknell office, handling real customer datasets, validating results within the live application, and influencing how data is displayed to end users. If you have a passion for practical data work and enjoy seeing the immediate impact of your efforts, this role is ideal for you. Day-to-day of the role: Prepare and clean customer data using Excel, employing formulas, lookups, and other features to ready data for import. Import data into our Access-based database, ensuring data integrity throughout the process by running queries and checks. Test imported data within our...
IR35 Status:
Inside IR35

CV-Library Berkshire, UK Contractor
CL
Sep 13, 2026  
Senior Networking & Security Specialist
Senior Networking & Security Specialist / Technical Lead 📍 Location: Newbury - Hybrid, 1-2 days per week onsite ⏳ Contract: 6 months rolling 🔐 Security Clearance: Active or eligible for UK SC Clearance 💷 Rate: £500-£600 per day, inside IR35 We are looking for an experienced Senior Networking & Security Specialist / Technical Lead to join a high-level technical delivery team, leading the design and hands-on implementation of complex, multi-vendor network and security solutions across enterprise environments. This is a hands-on role combining technical leadership, solution design, implementation and stakeholder engagement. 🔧 Key Responsibilities Lead the design and implementation of complex network and security solutions across greenfield and brownfield environments Produce high-quality HLDs, LLDs, implementation plans and operational runbooks Perform design validation, PoC testing and pre/post-implementation verification Configure, deploy and optimise network and...
IR35 Status:
Inside IR35

CV-Library Newbury, Berkshire Contractor
CL
Sep 13, 2026  
Network Security Architect
Job title: Senior Network Security Architect Rate: £650 per day Inside IR35 Location: Remote (some travel to Newbury required) Contract: 6 months rolling Active SC clearance is required We're looking for an experienced Senior Network & Security Specialist who can be the technical lead to join a high-profile enterprise environment, working across networking, security, data centre fabrics and load balancing. Responsibilities: Lead the design and hands-on implementation of complex network and security solutions Create professional HLDs, LLDs, implementation plans and operational runbooks Work across Cisco, Juniper, Fortinet and F5 technologies Design and troubleshoot Cisco ACI environments, including spine/leaf, multi-site and multi-pod Engineer advanced BGP, OSPF, IS-IS, EIGRP, VXLAN, VLAN, STP, VPC/LACP and QoS solutions Design and implement NGFW, VPN, security policy and HA architectures Deliver F5 L4/L7 load balancing, SSL offload and GSLB Lead PoCs, design...
IR35 Status:
Inside IR35

CV-Library Newbury, Berkshire Contractor
CL
Sep 18, 2026  
Product Manager
Product Manager (Fleet Technology) Contract Details Role: Product Manager (Fleet Technology) Location: Solihull (Hybrid) Contract Length: Initial 6-month engagement (3-month rolling contract) Rate: £650 per day Status: Inside IR35 Working Pattern: Full-time, 37 hours per week Office Attendance: Approximately once every two weeks or once per month, with attendance required for key workshops and monthly meetings. Overview We are seeking an experienced Product Manager to join a large, well-established organisation undergoing an exciting transformation towards a product-led and DevOps operating model. This role will be responsible for the end-to-end success of fleet technology products, driving product strategy, customer outcomes, and business value through close collaboration with technology and business stakeholders. The Role As a Product Manager, you will define and execute product strategy, vision, and roadmaps for business-critical fleet technology products. Working within...
IR35 Status:
Inside IR35

CV-Library Solihull, West Midlands Contractor
CL
Sep 19, 2026  
Platform Engineer
Platform Engineer Contract Role | Inside IR35 Client: IBM - End client Banking Work Pattern: Hybrid (client site attendance required as needed, Swindon) Rate: £500 per day (Inside IR35) Overview IBM is seeking an experienced Platform Engineer to support the development, automation, and optimisation of modern cloud-based data platforms. The successful contractor will play a key role in designing and maintaining scalable infrastructure, enabling efficient software delivery through DevOps practices, and supporting data engineering teams with robust platform capabilities. This role requires a strong technical background across cloud technologies, infrastructure as code, automation, CI/CD pipelines, data platform tooling, and software engineering best practices. Key Responsibilities Design, build, and maintain cloud-based platform infrastructure using Infrastructure as Code (IaC) principles. Develop and manage automated CI/CD pipelines to support rapid, secure, and reliable...
IR35 Status:
Inside IR35

CV-Library Swindon, Wiltshire Contractor
CL
Sep 16, 2026  
CMM Programmer
Currently seeking two experienced CMM Programmer / Quality Inspectors to support a temporary project on-site at a customer facility in Gloucestershire. The support will involve programming and operating Mitutoyo CMM machines using MCOSMOS software and/or Aberlink CMM machines. Where there are no no existing CMM programmes, candidates will use their experience and be competent in creating programmes from engineering drawings, setting up components and completing dimensional inspection activities independently. The support will include: Interpret engineering drawings, tolerances and dimensional inspection requirements. Create, prove out and run CMM programmes using Mitutoyo MCOSMOS or Aberlink software. Set up and inspect components using CMM equipment, including completing manual measurements where required. Complete part and assembly measurement in support of First Article Inspection and production inspection requirements. Accurately record inspection measurements and produce...
IR35 Status:
Inside IR35

CV-Library Tewkesbury, Gloucestershire Contractor
CL
Sep 12, 2026  
Data Integration Architect
Data Integration Architect Hybrid - 1 day per week in various locations in the South i.e. London, Bristol £640 per day inside IR35 6 month contract Active SC clearance Are you an experienced Infrastructure Engineer or Solution Architect with expertise in HVR and Oracle Cloud Infrastructure (OCI)? We're looking for a specialist to play a key role in delivering a secure, cloud-based data integration solution for a high-profile government programme. Working within a secure environment, you'll be responsible for designing and implementing an HVR-based data replication solution, enabling the migration of legacy Oracle data feeds into a modern Oracle Cloud Infrastructure landing zone. This is an opportunity to work on a complex, business-critical programme with a strong focus on cloud architecture, data integration and security. The Role You'll be responsible for designing and delivering a secure HVR integration capability, ensuring data can be replicated reliably from legacy...
IR35 Status:
Inside IR35

CV-Library West End, London Contractor
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