9 jobs found in Portsmouth

eDV Cleared Application Support Engineer £500-£600p/day (Outside IR35) Gloucestershire (5 days onsite) Must have active eDV clearance 6 months (rolling contract) We're looking for an experienced Application support engineer with active eDV clearance to join a collaborative onsite team responsible for designing, deploying and supporting infrastructure in a secure environment. This is a hands-on engineering role where you'll work across physical and virtual infrastructure. This role is fully on site and you must be comfortable with this working arrangement! Key responsibilities: Design, build and maintain resilient physical and virtual infrastructure Monitor system health, performance and availability, proactively identifying and resolving issues Automate infrastructure and operational processes using tools such as Ansible Provide technical consultancy on system integrations using REST APIs, SFTP, webhooks and other interfaces Manage the full lifecycle of...

About Us   In 2019, the founders were working as engineers solving complex cross-domain problems within government organisations.   TwinStream was formed to bring together their collective expertise and experience into a single business, focused on delivering technical excellence and high-quality service to clients.   Since then, the company has grown to over 100 team members across the UK, with colleagues working both on-site with clients,  hybrid  and remotely from home.     Day Rate: £500 - £650 Location: Hybrid working in Cheltenham (3-4 days) with possible 24/7 call out when on rota   Security Clearance: Must have live DV Clearance      About the role:   Our cross-domain services are used in high-profile government organisations. The demand for these services continues to grow in both scope and scale. We are seeking an...

About Us   In 2019, the founders were working as engineers solving complex cross-domain problems within government organisations.   TwinStream was formed to bring together their collective expertise and experience into a single business, focused on delivering technical excellence and high-quality service to clients.   Since then, the company has grown to over 100 team members across the UK, with colleagues working both on-site with clients,  hybrid  and remotely from home.     Details : Employment: Contract (outside of IR35) Rate: £500 - £600   Security Level: Must have live DV clearance   Location: 5 days in either Cheltenham   About the role   As part of our on-site team,  you'll play a key role in designing, building, configuring, and maintaining resilient systems that support critical operations....

I'm working with a business in Cheltenham who are looking to recruit an Embedded Android Developer on a contract basis for a specific project (Outside IR35). The work involves developing the Android SDK for video/media streaming application built on custom hardware (based on i.MX8 hardware). Skills required: Expertise with Embedded Android (AOSP) for non-phone hardware Video / media streaming experience (Gstreamer, ExoPlayer, MediaCodec etc) Ability to complete greenfield work with minimal supervision Choosing evaluating hardware and tools for the platform The work is largely remote, with occasional travel to Gloucestershire & Hamsphire for hardware testing. Beneficial skills: ATAK-CIV, iTAK, winTAK knowledge SC clearance (not essential) DURATION: 6 months (extension likely) HOURS: 40 per week START: ASAP IR35: Outside RATE: Up to £500pd

QA Test Infrastructure Engineer - Tauton, Onsite - Outside IR35 - Highest Security Clearance As a QA Test Infrastructure Engineer, you'll help design, build, and deliver secure digital solutions in highly secure environments. You'll work alongside engineers, architects, and delivery specialists to develop technology that enables faster, safer decision-making for critical operations click apply for full job details

The role involves developing C/C++ and Python code that runs on Zephyr RTOS. Specific experience with Zephyr itself isn't essential, but candidates must have deep, hands-on experience with at least one other RTOS, be up-to-date with modern coding techniques and ideally come from a computer science background. RATE: Up to £65ph DURATION: 6 months START: ASAP IR35: Outside LOCATION: Remote with very infrequent travel to site (Cheltenham) Skills required for the role are: C / C++ & Python expertise Deep knowledge of RTOS (BSPs, kernel dev, drivers, power management etc) Modern coding languages / techniques Computer science background or interest Beneficial skills would be: Zephyr RTOS Medical device industry exposure BLE / Bluetooth / IoT industry exposure If you're interested, please apply below or get in touch with me directly with any questions. Cheers, Nathan

About the role Benefact Group  are looking for a  Lead Python Developer (Outside IR35)  to join our  Gloucester  office. This contract is required to design and deliver a proof of concept integrating a modern offsite rating platform with an on‑prem IBM Power (Power11) environment. The objective is to demonstrate how Python-based services can operate alongside a core insurance platform (IPlus – successor to i90), supporting legacy modernisation through practical, working outputs. By the end of September 2026, you will be expected to deliver a working integration proof of concept that demonstrates a viable approach to connecting modern services with our existing insurance platform, enabling future modernisation at pace. Why join us? Join a collaborative and inclusive culture that’s committed to making a difference and building a more sustainable future. Ranked amongst the UK's 15 Best Big Companies to Work For in 2025, we...

I'm recruiting for a business in Gloucester who are looking for an Embedded Android Developer on a contract basis. The work involves developing an android application on custom hardware involving video pipeline/streaming.  ROLE: Embedded Android Developer LOCATION: Remote (some travel to Gloucester/Hampshire) RATE: up to £60ph DURATION: 6 months IR35: Outside Skills required for the Embedded Android Engineer are: Embedded Android expertise on non-phone hardware (this is i.MX8 but any similar processors considered) Experience designing media/video applications on Android Proficiency and knowledge of hardware/software interface Working with minimal supervision The following are beneficial: ATAK, iTAK, WinTAK or similar SC clearance (not essential) Embedded Linux  Video streaming protocols REMOTE: The majority of the work can be done remotely with frequent travel to sites in Gloucester and Hampshire required.  If you're interested, please apply below or get in...

Working hours: 35 hours per week, Monday to Friday Duration: 12 month day rate contract - Outside IR35 Location: Gloucester About The Role Benefact Group are looking for a Workday Product Owner to join our Gloucester office on a 12 month Outside IR35 contract basis. The contractor take ownership of a newly implemented Workday platform and support its evolution into a mature, enterprise-wide service. Following a successful Finance go-live, the focus of this engagement is to: Stabilise and optimise the live Finance platform Establish a clear product roadmap, backlog and governance model Maximise value from existing capabilities Define and prepare the operating model, processes and controls required for future rollout to HR and wider Group functions While HR and broader adoption will not be implemented within this engagement, the role is critical in ensuring the platform and processes are designed and ready to scale into a global Finance and HR...