234 information technology jobs found in Guildford

IT Business Analyst 📍 Hybrid – 2-3 days per week onsite in Oxfordshire 💰 £225 per day 📄 Outside IR35 🚀 ASAP Start 🔒 SC Clearance advantageous; BPSS clearance eligibility essential We are looking for an experienced IT Business Analyst to join a project delivery team supporting a range of complex technology and business change initiatives. This role will act as the key link between stakeholders, project teams and technical delivery teams, ensuring business requirements are clearly understood, documented and successfully delivered. Key Responsibilities Elicit, analyse and document business and technical requirements Facilitate workshops, meetings and stakeholder interviews Produce key project artefacts including requirements documents, process maps, user stories and acceptance criteria Translate business needs into clear, testable specifications for technical teams Analyse current and future-state processes, identifying opportunities for improvement and...

IT Support Technician / IT Support Analyst / IT Support Engineer / IT Technician / Desktop Support Analyst Temporary position for leave cover, 3 weeks contract 9th of July to 30th of July, Tuesday to Thursday standard business hours on site in London. Good opportunity for someone who wants part time work while looking for a position. Our client is a well-known global fashion brand with over 10,000 employees and offices across North America, EMEA and APAC. They are looking for an IT support technician to join their office based in the City of London: -Sole IT go to person and technician for the London office and support 50+ staff; -Provide C-level support; -Troubleshoot and resolve technical issues; -Provide technical support across Macs/Windows, Windows server, IT network and VPN, printers, Office 365, AV/conference room, business system and applications; -Vendor relationship management Requirements: -3 years + experience as IT support/desktop...

Network Engineer – 3-month contract – Outside of IR35 – Guildford/remote My Customer is seeking an experienced Network Engineer to join a growing Network team responsible for the configuration, implementation and support of a large-scale enterprise network estate. The successful Network Engineer will have strong hands-on experience across Cisco networking, Fortinet/Fortigate security technologies and hybrid cloud networking (Azure and AWS), with the ability to support complex multi-site environments. Key skills required from the Network Engineer: Preven experience as a Network Engineer working in an enterprise network environment Strong Cisco routing and switching experience within large enterprise environments. Extensive experience with BGP routing in complex enterprise and service provider-style networks. Proven experience supporting and troubleshooting WAN, LAN and wireless networking technologies. Strong FortiGate experience including firewall policy management,...

Network Engineer – 3-month contract – Outside of IR35 – Guildford/remote My Customer is seeking an experienced Network Engineer to join a growing Network team responsible for the configuration, implementation and support of a large-scale enterprise network estate. The successful Network Engineer will have strong hands-on experience across Cisco networking, Fortinet/Fortigate security technologies and hybrid cloud networking (Azure and AWS), with the ability to support complex multi-site environments. Key skills required from the Network Engineer: Preven experience as a Network Engineer working in an enterprise network environment Strong Cisco routing and switching experience within large enterprise environments. Extensive experience with BGP routing in complex enterprise and service provider-style networks. Proven experience supporting and troubleshooting WAN, LAN and wireless networking technologies. Strong FortiGate experience including firewall policy management,...

Network Engineer - 3-month contract - Outside of IR35 - Guildford/remote My Customer is seeking an experienced Network Engineer to join a growing Network team responsible for the configuration, implementation and support of a large-scale enterprise network estate. The successful Network Engineer will have strong hands-on experience across Cisco networking, Fortinet/Fortigate security technologies and hybrid cloud networking (Azure and AWS), with the ability to support complex multi-site environments. Key skills required from the Network Engineer: Preven experience as a Network Engineer working in an enterprise network environment Strong Cisco routing and switching experience within large enterprise environments. Extensive experience with BGP routing in complex enterprise and service provider-style networks. Proven experience supporting and troubleshooting WAN, LAN and wireless networking technologies. Strong FortiGate experience including Firewall policy management,...

Senior Software Engineer - Geospatial Data (Contract) Location: Farnborough (3 days per week onsite) Contract Length: Initial 3-month contract IR35 Status: Outside IR35 Security Clearance: All candidates must be eligible for security clearance prior to appointment. We are seeking an experienced Senior Software Engineer with strong geospatial data experience to join a high-performing engineering team delivering advanced data-driven and navigation-focused solutions within a complex operational environment. This role is suited to a hands-on software engineer with experience designing and developing scalable applications and services that work with geospatial datasets, spatial databases, and mapping technologies. Experience within the maritime domain and optimisation-based problem solving would be highly beneficial. Key Responsibilities Design, develop, and maintain scalable software applications and services Work with large-scale geospatial and spatial datasets...

We are working with a leading technology organisation in the defence industry who are looking for a Full Stack Developer with a focus on API and data pipelines. Due to the nature of this role, you will need to be a sole British national and hold SC clearance. We are looking for someone with previous experience creating and managing data pipelines and creating and integrating APIs. You will need experience in the creation and integration of databases and working with system models and JSON schemas. The ideal candidate will also have experience with ASP or other logic programming languages and dealing with geospatial file formats. This role will be outside IR35 and you will need to be onsite 2/3 days a week.

SharePoint Administrator SharePoint Online Migration Remote Outside IR35 Immediate Start MUST Hold Active NPPV3 Clearance VIQU are currently supporting a high-profile customer undergoing a major digital transformation programme and are urgently seeking 2 experienced SharePoint Administrators to join a critical SharePoint migration project click apply for full job details

Senior Front End Engineer, React, Next, AWS, based West London, Hybrid working, 2 days week on site. Outside IR35. 6 months initial, likely extensions. The Role Create extremely well-crafted front-end web applications using React.js and NextJS Support and Develop Server Side Rendered web applications, making use of AWS Lambda Write resilient code that will be continuously tested, deployed and performed at scale Test front end application e2e with unit, functional, integration, visual regression and lighthouse testing Cross functional Agile team, building high traffic eCommerce and Service web applications Contribute to technical direction and the improvement of its tools and processes Ensure that the code written is performant, resilient, secure and well monitored and alerted web applications Skills Solid commercial experience in React/Redux development Good understanding of development best practices such as TDD, continuous integration and continuous delivery...

Senior Full Stack Developer (TypeScript / Vue.js / C# / .NET) Fully Remote (UK-based) Contract – Outside IR35 Long-Term Contract Competitive Day Rate We’re working with a well-established organisation undergoing a major platform transformation programme , and they’re looking to add an experienced Full Stack Developer to the team. This role will suit someone who enjoys owning features end-to-end , with strong frontend expertise while remaining comfortable working across APIs, databases, and backend services in a modern environment. What You’ll Be Doing Developing and enhancing customer-facing platforms and transactional systems Building modern applications using Vue.js and TypeScript Working closely with product, QA, and engineering teams to deliver new features Investigating and resolving production issues across frontend, APIs, and databases Contributing to architecture discussions and technical improvements Supporting platform modernisation...

We are seeking an experienced AI Consultant – Copilot & Transformation specialist to join a high-profile client-facing advisory engagement based in Ealing, West London. This is an initial discovery-phase contract (outside IR35), offering a rare opportunity to support a major enterprise transformation programme where the client is actively investing in AI-driven change, automation, and modernisation of their operating model. The engagement will focus on working closely with senior stakeholders to understand existing business processes, technology landscapes, and operational challenges. You will lead discovery workshops, identify high-value opportunities for AI, Microsoft Copilot, and RPA-driven automation, and define a clear, actionable roadmap for enterprise-wide transformation. This is a greenfield-style opportunity where your input will directly shape the client’s AI and automation strategy from the ground up, influencing both technical direction and business outcomes....

We are seeking an experienced AI Consultant – Copilot & Transformation specialist to join a high-profile client-facing advisory engagement based in Ealing, West London. This is an initial discovery-phase contract (outside IR35) , offering a rare opportunity to support a major enterprise transformation programme where the client is actively investing in AI-driven change, automation, and modernisation of their operating model. The engagement will focus on working closely with senior stakeholders to understand existing business processes, technology landscapes, and operational challenges. You will lead discovery workshops, identify high-value opportunities for AI, Microsoft Copilot, and RPA-driven automation , and define a clear, actionable roadmap for enterprise-wide transformation. This is a greenfield-style opportunity where your input will directly shape the client’s AI and automation strategy from the ground up, influencing both technical direction and business...

Cyber PMO Analyst A Global Financial Services Organisation requires a Contract Cyber PMO Analyst required to support a large scale Cyber Transformation Programme, leveraging advanced Power BI expertise and strong data analysis capabilities to deliver insightful reporting, enhance programme visibility, and drive effective governance across a complex project portfolio. Day Rate: £450 - £500pd IR35 Status: Outside IR35 Travel: Monthly to Central London Duration: 6 months initially This PMO Analyst will have the previous following experience: Support a major Cyber Security Transformation Programme by providing high-quality PMO analysis, reporting, and governance support across multiple projects and workstreams. Gather, consolidate, manipulate, and analyse complex programme data from disparate sources, transforming information into meaningful management insight and decision making support. Demonstrate advanced Power BI expertise, developing sophisticated dashboards,...

DV Cleared Security Architect £650-£700 per day | Outside IR35 Basingstoke | 5 Days On Site Active DV Clearance Required We're supporting a major Defence programme and are looking to engage an experienced DV Cleared Security Architect to join a high-assurance environment delivering critical capabilities. This is an opportunity to work on complex, security-sensitive systems within a programme operating at the forefront of UK Defence. Key Requirements: Active UK DV Clearance Sole UK National (UKEO requirements apply) Proven Security Architecture experience within MOD or wider Defence environments Strong understanding of Secure by Design principles and risk-based security approaches Experience producing and maintaining security architecture artefacts and documentation Ability to engage confidently with technical teams, programme stakeholders and senior leadership Familiarity with secure systems engineering, accreditation processes and operating within highly...

DV Cleared Security Architect £650-£700 per day | Outside IR35 Basingstoke | 5 Days On Site Active DV Clearance Required We're supporting a major Defence programme and are looking to engage an experienced DV Cleared Security Architect to join a high-assurance environment delivering critical capabilities. This is an opportunity to work on complex, security-sensitive systems within a programme operating at the forefront of UK Defence. Key Requirements Active UK DV Clearance Sole UK National (UKEO requirements apply) Proven Security Architecture experience within MOD or wider Defence environments Strong understanding of Secure by Design principles and risk-based security approaches Experience producing and maintaining security architecture artefacts and documentation Ability to engage confidently with technical teams, programme stakeholders and senior leadership Familiarity with secure systems engineering, accreditation processes and operating within highly...

DV Cleared Security Architect £650-£700 per day Outside IR35 Basingstoke 5 Days On Site Active DV Clearance Required We're supporting a major Defence programme and are looking to engage an experienced DV Cleared Security Architect to join a high-assurance environment delivering critical capabilities. This is an opportunity to work on complex, security-sensitive systems within a programme operating at the forefront of UK Defence. Key Requirements: Active UK DV Clearance Sole UK National (UKEO requirements apply) Proven Security Architecture experience within MOD or wider Defence environments Strong understanding of Secure by Design principles and risk-based security approaches Experience producing and maintaining security architecture artefacts and documentation Ability to engage confidently with technical teams, programme stakeholders and senior leadership Familiarity with secure systems engineering, accreditation processes and operating within highly regulated...

DV Cleared Security Architect £650-£700 per day | Outside IR35 Basingstoke | 5 Days On Site Active DV Clearance Required We're supporting a major Defence programme and are looking to engage an experienced DV Cleared Security Architect to join a high-assurance environment delivering critical capabilities. This is an opportunity to work on complex, security-sensitive systems within a programme operating at the forefront of UK Defence. Key Requirements: Active UK DV Clearance Sole UK National (UKEO requirements apply) Proven Security Architecture experience within MOD or wider Defence environments Strong understanding of Secure by Design principles and risk-based security approaches Experience producing and maintaining security architecture artefacts and documentation Ability to engage confidently with technical teams, programme stakeholders and senior leadership Familiarity with secure systems engineering, accreditation processes and operating within highly regulated...

Infrastructure Tester x2 Location: Hampshire (Onsite) Duration: 18 Months Clearance: DV Clearance required (Active) Rate: £450 - £550 a day per day - Outside IR35 We are seeking an experienced DV Cleared Infrastructure Tester to join a major secure government programme based on-site in Basingstoke. This is a hands-on testing role focused on validating and assuring complex Zero Trust Infrastructure environments supporting mission-critical services. Working within a highly secure delivery team, you will be responsible for planning, executing and reporting infrastructure testing activities across a range of technologies, ensuring solutions are robust, secure and fit for operational deployment. Key Responsibilities Design and execute infrastructure test plans, test cases and test scripts. Validate Zero Trust architecture components and supporting infrastructure. Perform end-to-end testing across servers, networks, security controls and integrations. Verify deployments,...

Infrastructure Tester x2 Location: Hampshire (Onsite) Duration: 18 Months Clearance: DV Clearance required (Active) Rate: £450 - £550 a day per day - Outside IR35 We are seeking an experienced DV Cleared Infrastructure Tester to join a major secure government programme based on-site in Basingstoke. This is a hands-on testing role focused on validating and assuring complex Zero Trust Infrastructure environments supporting mission-critical services. Working within a highly secure delivery team, you will be responsible for planning, executing and reporting infrastructure testing activities across a range of technologies, ensuring solutions are robust, secure and fit for operational deployment. Key Responsibilities Design and execute infrastructure test plans, test cases and test scripts. Validate Zero Trust architecture components and supporting infrastructure. Perform end-to-end testing across servers, networks, security controls and integrations. Verify deployments,...

Infrastructure Tester x2 Location: Hampshire (Onsite) Duration: 18 Months Clearance: D V Clearance required (Active) Rate: £450 - £550 a day per day - Outside IR35 We are seeking an experienced DV Cleared Infrastructure Tester to join a major secure government programme based on-site in Basingstoke. This is a hands-on testing role focused on validating and assuring complex Zero Trust Infrastructure environments supporting mission-critical services. Working within a highly secure delivery team, you will be responsible for planning, executing and reporting infrastructure testing activities across a range of technologies, ensuring solutions are robust, secure and fit for operational deployment. Key Responsibilities Design and execute infrastructure test plans, test cases and test scripts. Validate Zero Trust architecture components and supporting infrastructure. Perform end-to-end testing across servers, networks, security controls and integrations. Verify...