38 information technology jobs found in Portsmouth

Job Summary We are seeking an experienced L4 Principal C++/Qt Software Engineer (Outside IR35) with extensive commercial Qt expertise and advanced modern C++ skills to join a long-term programme developing advanced software on Embedded Linux platforms . This is a 12+ month contract (Outside IR35) with a strong likelihood of extension. You will provide technical leadership while remaining hands-on across software development, architecture, and mentoring within an Agile/SAFe environment . If you have a proven track record delivering complex C++/Qt applications, leading engineering teams, and building software for Embedded Linux systems, we would love to hear from you. Key Responsibilities Lead the design, development, and delivery of high-quality software using modern C++ and Qt on Embedded Linux platforms Provide technical leadership through mentoring, contributing to architecture, and driving engineering best practices (code reviews, coding standards, CI/CD)...

Job Summary Puma Berry Ltd is seeking an experienced L4 Principal-Level Software Test Engineer with expert-level experience in test design, test execution, and automated test scripting , preferably using Python and Squish , to join a long-term programme developing advanced software on Embedded Linux platforms. This is a 12+ month Outside IR35 contract , with the potential for extension. You'll provide technical leadership while remaining hands-on with test automation, mentoring, and quality delivery within an Agile/SAFe environment. If you have a proven track record of leading test teams, delivering high-quality automated test solutions, and working closely with software engineers and stakeholders, we'd love to hear from you. Duties Lead the design, development and execution of automated test solutions using Python , Squish , and other appropriate test technologies. Provide technical leadership by mentoring test engineers, leading estimation workshops, and driving...

Senior UX/UI Designer - Portsmouth (Hybrid) - Contract Outside IR35, £65-£75 Per Hour We're supporting a global engineering and technology consultancy that partners with some of the world's most recognised organisations to deliver complex digital transformation programmes across sectors including defence, aerospace, government, transport and financial services. They're now looking for an experienced Senior UI/UX Designer to support the refresh of an established software product, improving usability, user journeys and interface design within a technically complex environment. What you'll be doing Designing intuitive user interfaces for an existing software platform Producing wireframes, screen layouts and interactive design concepts Creating clear user journeys and interaction flows Simplifying complex technical functionality into user-friendly experiences Applying UX best practice, accessibility principles and usability standards...

Senior UX/UI Designer - Portsmouth (Hybrid) - Contract Outside IR35, £65-£75 Per Hour We're supporting a global engineering and technology consultancy that partners with some of the world's most recognised organisations to deliver complex digital transformation programmes across sectors including defence, aerospace, government, transport and financial services. They're now looking for an experienced Senior UI/UX Designer to support the refresh of an established software product, improving usability, user journeys and interface design within a technically complex environment. What you'll be doing Designing intuitive user interfaces for an existing software platform Producing wireframes, screen layouts and interactive design concepts Creating clear user journeys and interaction flows Simplifying complex technical functionality into user-friendly experiences Applying UX best practice, accessibility principles and usability standards Collaborating closely with technical...

Senior UX/UI Designer - Portsmouth (Hybrid) - Contract Outside IR35, £65-£75 Per Hour We're supporting a global engineering and technology consultancy that partners with some of the world's most recognised organisations to deliver complex digital transformation programmes across sectors including defence, aerospace, government, transport and financial services. They're now looking for an experienced Senior UI/UX Designer to support the refresh of an established software product, improving usability, user journeys and interface design within a technically complex environment. What you'll be doing Designing intuitive user interfaces for an existing software platform Producing wireframes, screen layouts and interactive design concepts Creating clear user journeys and interaction flows Simplifying complex technical functionality into user-friendly experiences Applying UX best practice, accessibility principles and usability standards Collaborating closely with technical...

PRINCIPAL C++/QT SOFTWARE ENGINEER 12 MONTHS CONTRACT | HYBRID WORKING HAMPSHIRE £400/DAY OUTSIDE IR35 Principal C++/Qt Software Engineer is required to work for a leading engineering organisation on a long-term programme developing advanced software solutions for Embedded Linux platforms. They specialise in delivering high-performance solutions for complex, safety-critical environments across sectors such as defence, aerospace, and industrial technology. This is an excellent opportunity to play a key role in the design and delivery of complex software systems while mentoring engineers and shaping technical direction within an Agile/SAFe environment. Key Responsibilities: Lead the design, development and delivery of high-quality software using modern C++ and Qt on Embedded Linux platforms. Provide technical leadership through architecture, code reviews, mentoring and engineering best practices. Collaborate with Product Managers and multidisciplinary teams to...

Job Summary We are seeking an experienced L4 Principal C++/Qt Software Engineer (Outside IR35) with extensive commercial Qt expertise and advanced modern C++ skills to join a long-term programme developing advanced software on Embedded Linux platforms . This is a 12+ month contract (Outside IR35) with a strong likelihood of extension. You will provide technical leadership while remaining hands-on across software development, architecture, and mentoring within an Agile/SAFe environment . If you have a proven track record delivering complex C++/Qt applications, leading engineering teams, and building software for Embedded Linux systems, we would love to hear from you. Key Responsibilities Lead the design, development, and delivery of high-quality software using modern C++ and Qt on Embedded Linux platforms Provide technical leadership through mentoring, contributing to architecture, and driving engineering best practices (code reviews, coding standards, CI/CD)...

Job Summary Puma Berry Ltd is seeking an experienced L4 Principal-Level Software Test Engineer with expert-level experience in test design, test execution, and automated test scripting , preferably using Python and Squish , to join a long-term programme developing advanced software on Embedded Linux platforms. This is a 12+ month Outside IR35 contract , with the potential for extension. You'll provide technical leadership while remaining hands-on with test automation, mentoring, and quality delivery within an Agile/SAFe environment. If you have a proven track record of leading test teams, delivering high-quality automated test solutions, and working closely with software engineers and stakeholders, we'd love to hear from you. Duties Lead the design, development and execution of automated test solutions using Python , Squish , and other appropriate test technologies. Provide technical leadership by mentoring test engineers, leading estimation workshops, and driving...

Principal Software Test Engineer 12 months contract | Hybrid working Hampshire County £400/day Outside IR35 Seeking an experienced Principal Software Test Engineer to join a long-term programme focused on the development of advanced software solutions on Embedded Linux platforms. This is an excellent opportunity for a senior-level test professional with extensive experience in automated testing, technical leadership, and quality assurance within Agile environments. The role offers a long-term contract engagement with strong potential for extension. Key Responsibilities: - Lead the design, development, and execution of automated test solutions using Python, Squish, and other appropriate technologies. - Provide technical leadership and mentoring to test engineers, promoting testing best practices, coding standards, and continuous improvement. - Drive test estimation, planning, and delivery activities across complex software projects. - Support...

Hampshire County Council are currently looking for a Delivery Architect for their team in Winchester, for an initial 3 month contract. Rate: £500 - £650 a day outside IR35 About you It's essential that you have the following: Essential Qualification A degree and/or formal industry recognised qualifications and/or significant recent and relevant experience of working in a complex IT environment Essential Knowledge, Experience, Skills and Behaviours. Experienced in Enterprise grade IT infrastructure and solution design. Hybrid Cloud infrastructure experience. Significant background knowledge and design experience / skills. Ability to act as SME against a wide range of proposals, technical and business areas. Ability to work with Business Analysts and stakeholders to specify high level architectures. Strong communication skills - including verbal, written and facilitation skills. Experience of handling multiple tasks running concurrently with varying complexity, time...

Hampshire County Council are currently looking for a Delivery Architect for their team in Winchester, for an initial 3 month contract. Rate: £500 - £650 a day outside IR35 About you It’s essential that you have the following: Essential Qualification A degree and/or formal industry recognised qualifications and/or significant recent and relevant experience of working in a complex IT environment Essential Knowledge, Experience, Skills and Behaviours. Experienced in Enterprise grade IT infrastructure and solution design. Hybrid Cloud infrastructure experience. Significant background knowledge and design experience / skills. Ability to act as SME against a wide range of proposals, technical and business areas. Ability to work with Business Analysts and stakeholders to specify high level architectures. Strong communication skills – including verbal, written and facilitation skills. Experience of handling multiple tasks running concurrently with varying...

ERP Project Manager 📍 Hampshire (3-4 days per week on-site) 📅 12 Month Contract 💼 Outside IR35 💰 Rate £450-550pd DOE I'm working with a growing business embarking on a business-critical ERP transformation and we're looking for an experienced ERP Implementation Project Manager to lead the programme. This isn't simply a technology deployment - it's a genuine business transformation. You'll take ownership of the implementation from mobilisation through to post-go-live, working alongside senior leadership, business stakeholders and the implementation partner to ensure a successful delivery. What you'll be doing: ✔ Leading a full end-to-end ERP implementation programme ✔ Owning governance, project planning, reporting and programme controls ✔ Managing executive stakeholders and Steering Committee meetings ✔ Holding implementation partners and third-party vendors accountable ✔ Coordinating business and technical workstreams ✔ Overseeing integrations, data migration,...

Network Architect +18 months + +DV cleared +On site in Hampshire +Outside IR35 +£650-£700 a day We are seeking an experienced Network Architect to join a high-profile MOD programme delivering secure, mission-critical network capabilities. This is a hands-on architecture role requiring deep technical expertise across modern data centre and wide area networking technologies. Working within a highly secure environment, you will be responsible for designing, assuring and evolving complex network architectures that support large-scale digital transformation and operational requirements. Key Responsibilities Design and develop secure network architectures for enterprise and defence environments. Produce high and low-level network designs, technical documentation and implementation plans. Lead network architecture decisions across data centre, campus and WAN environments. Provide technical assurance and governance throughout the project lifecycle. Collaborate with...

Test Manager Location: Basingstoke (Onsite) Contract Length: 18 Months Clearance: Active DV Clearance Required Rate: £650-£700 per day | Outside IR35 The Opportunity We are looking for an experienced Project Test Manager to join a high-profile, secure government infrastructure programme delivering critical national capabilities. This role offers the opportunity to lead and assure complex Test & Trials activity across a large-scale IT infrastructure environment. You will work closely with programme leadership, engineering teams, cyber specialists, and operational stakeholders to ensure solutions are validated, risks are identified early, and delivery meets operational and security expectations. The successful candidate will bring strong leadership, governance, and assurance experience within highly secure defence or government environments and be comfortable operating at programme level, providing independent challenge and strategic oversight. Key Responsibilities...

Security Architect +On site in Hampshire +DV cleared role +£700 - £750 a day +Outside IR35 We are seeking a DV Cleared Security Architect to join a Joint Design Team, working on a highly sensitive and mission-critical programme. Reporting directly to the Security Lead, you will play a key role in assuring that Managed Service Provider (MSP) designs and implementations meet the client's stringent security standards and MOD requirements. This is a hands-on assurance and advisory role, operating at both strategic and technical levels within a secure environment. The Role Review and assure high-level and low-level designs produced by MSPs Review MSP security compliance tests, assessments, and evidence Assess and challenge security cases, risks, and design decisions Undertake formal security assessments in line with MOD and client standards Maintain and administer STREAM Provide clear, pragmatic security advice and guidance to the client and stakeholders...

Network Architect - DV Cleared 15+ Month Contract Outside IR35 £650-£750 per day On-site in Hampshire Active DV Clearance required before application We're recruiting for an experienced DV Cleared Network Architect to join a major MOD programme delivering highly secure, mission-critical network infrastructure. This is a long-term contract offering the opportunity to shape complex network architectures within one of the UK's most technically challenging environments. You'll play a key role in the design, assurance and evolution of secure enterprise network solutions, working alongside engineering, security and delivery teams to support large-scale digital transformation. What You'll Be Doing Design secure, resilient network architectures for enterprise and defence environments. Produce High-Level Designs (HLDs), Low-Level Designs (LLDs) and supporting technical documentation. Lead architecture decisions across data centre, campus and WAN environments. Provide...

Network Architect months + +DV cleared +On site in Hampshire +Outside IR35 +£550-£650 a day We are seeking an experienced Network Architect to join a high-profile MOD programme delivering secure, mission-critical network capabilities. This is a hands-on architecture role requiring deep technical expertise across modern data centre and wide area networking technologies click apply for full job details

Network Architect - DV Cleared 15+ Month Contract Outside IR35 £650-£750 per day On-site in Hampshire Active DV Clearance required before application We're recruiting for an experienced DV Cleared Network Architect to join a major MOD programme delivering highly secure, mission-critical network infrastructure. This is a long-term contract offering the opportunity to shape complex network architectures within one of the UK's most technically challenging environments. You'll play a key role in the design, assurance and evolution of secure enterprise network solutions, working alongside engineering, security and delivery teams to support large-scale digital transformation. What You'll Be Doing Design secure, resilient network architectures for enterprise and defence environments. Produce High-Level Designs (HLDs), Low-Level Designs (LLDs) and supporting technical documentation. Lead architecture decisions across data centre, campus and WAN environments....

Network Architect +18 months + +DV cleared +On site in Hampshire +Outside IR35 +£650-£700 a day We are seeking an experienced Network Architect to join a high-profile MOD programme delivering secure, mission-critical network capabilities. This is a hands-on architecture role requiring deep technical expertise across modern data centre and wide area networking technologies. Working within a highly secure environment, you will be responsible for designing, assuring and evolving complex network architectures that support large-scale digital transformation and operational requirements. Key Responsibilities Design and develop secure network architectures for enterprise and defence environments. Produce high and low-level network designs, technical documentation and implementation plans. Lead network architecture decisions across data centre, campus and WAN environments. Provide technical assurance and governance throughout the project life cycle. Collaborate with...

Infrastructure Tester x2 Location: Hampshire (Onsite) Duration: 18 Months Clearance: DV Clearance required (Active) Rate: £550 - £650 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,...