83 jobs found in Southampton

DV Cleared DevSecOps Platform Architect & Engineer Location: Hampshire Security Clearance: Active DV Clearance Required Rate/Salary: £650 to £750 per day - Outside IR35 + Long term engagement Overview We're looking for a DV Cleared DevSecOps Platform Architect & Engineer to join a high-profile, secure military IT programme, delivering highly resilient, automated, and secure data platforms. This role sits at the intersection of DevSecOps, platform engineering, cloud infrastructure, and secure data systems, supporting advanced research and large-scale data analysis in a mission-critical environment. If you enjoy building things that have to work first time, in places where failure is not an option, you'll feel right at home. Key Responsibilities Design, build, and maintain secure DevSecOps platforms supporting sensitive data workloads Architect and deliver automated CI/CD and GitOps pipelines for rapid, secure deployments Develop and manage secure cloud and hybrid...

DV Cleared DevSecOps Platform Architect & Engineer Location: Hampshire Security Clearance: Active DV Clearance Required Rate/Salary: £650 to £750 per day - Outside IR35 + Long term engagement Overview We're looking for a DV Cleared DevSecOps Platform Architect & Engineer to join a high-profile, secure military IT programme, delivering highly resilient, automated, and secure data platforms. This role sits at the intersection of DevSecOps, platform engineering, cloud infrastructure, and secure data systems, supporting advanced research and large-scale data analysis in a mission-critical environment. If you enjoy building things that have to work first time, in places where failure is not an option, you'll feel right at home. Key Responsibilities Design, build, and maintain secure DevSecOps platforms supporting sensitive data workloads Architect and deliver automated CI/CD and GitOps pipelines for rapid, secure deployments Develop and manage secure cloud...

SC Solution Architect (C3I Interoperability) - Contract (Outside IR35) Rate: £500-£650/day (all-in) Contract: Initial 3 months (extension possible) Location: Portsmouth / South Coast (mostly remote, with 1-2 days on-site per month ) Clearance: Active SC required Start: ASAP Interview process: Likely 1 stage A leading UK defence technology programme is looking for an SC-cleared Solution Architect to take a hands-on technical leadership role, shaping a next-generation C3I (Command, Control, Communications & Intelligence) interoperability reference architecture . This is a delivery-focused position where you'll set architectural direction, work closely with engineering teams, and help take early concepts / PoCs into hardened, production-grade patterns. What you'll be doing Leading the solution architecture across a C3I interoperability reference architecture Translating operational context into high-level designs for engineering delivery...

SC Technical Architect (C3I Interoperability) - Contract (Outside IR35) Rate: £550 - £650 Per day (Outside IR35) Contract: Initial 3 months (extension possible) Location: Portsmouth/South Coast (mostly remote, with 1-2 days on-site per month ) Clearance: Active SC required Start: ASAP Interview process: Likely 1 stage A UK defence programme is seeking an SC-cleared Technical Architect to support the development of a next-gen C3I interoperability reference architecture . This role is ideal for an architect who enjoys defining standards, producing high-quality architecture artefacts, and supporting technical governance and customer assurance. What you'll be doing Helping define and evolve the reference architecture from early-stage foundations Creating/enforcing platform-wide standards for interoperability, security, deployment and operational observability Providing architecture input into engineering implementation teams Producing architecture...

SC Solution Architect (C3I Interoperability) - Contract (Outside IR35) Rate: £500-£650/day (all-in) Contract: Initial 3 months (extension possible) Location: Portsmouth/South Coast (mostly remote, with 1-2 days on-site per month ) Clearance: Active SC required Start: ASAP Interview process: Likely 1 stage A leading UK defence technology programme is looking for an SC-cleared Solution Architect to take a hands-on technical leadership role, shaping a next-generation C3I (Command, Control, Communications & Intelligence) interoperability reference architecture . This is a delivery-focused position where you'll set architectural direction, work closely with engineering teams, and help take early concepts/PoCs into hardened, production-grade patterns. What you'll be doing Leading the solution architecture across a C3I interoperability reference architecture Translating operational context into high-level designs for engineering delivery Turning...

Senior Service Designer. 2 Community & Neighbourhood Health Discovery Outside IR35 - £500-600 pd 8 weeks (initially) - starting w/c 9th March South East - Hybrid 3 days per week onsite The roles Leads the design-led elements of a EPR discovery, translating user insight into clear, structured capability views to support neighbourhood health delivery. What you'll do: - Leads the user-informed capability view, covering as-is capabilities and future needs - Grounds capability models in user research across Community Trusts, PCNs, GPs, and partners - Articulates capability gaps in a way that supports prioritisation and feasibility discussions - Contributes to high-level requirements and early thinking on pilots and phased delivery What we're looking for: - Strong service or capability design experience in health or complex public services - Worked in ambiguous environments without a predefined target operating or technology model - Proven...

Juniper Network Engineer initial 6 month contract - £575 - £650 a day - outside IR35 Fully onsite role based - Newbury - (9-day fortnight, every other Friday off) Active DV Clearance is essential We are seeking an experienced Contract Juniper Network Engineer to design, implement, and support enterprise-grade LAN/WAN/WLAN environments. The successful candidate will play a key role in delivering secure, highly available, and scalable network solutions leveraging Juniper technologies, with integration into cloud platforms such as Amazon Web Services (AWS) and Microsoft Azure. Key Responsibilities Design and implement enterprise LAN/WAN/WLAN networks using Juniper technologies Plan and deploy high-availability, resilient, and scalable network architectures Integrate on-premise infrastructure with cloud platforms (AWS, Azure) Configure and manage Juniper routers, switches, and firewalls Implement and administer network security solutions Provide advanced...

Juniper Network Engineer initial 6 month contract - £575 - £650 a day - outside IR35 Fully onsite role based - Newbury - (9-day fortnight, every other Friday off) Active DV Clearance is essential We are seeking an experienced Contract Juniper Network Engineer to design, implement, and support enterprise-grade LAN/WAN/WLAN environments. The successful candidate will play a key role in delivering secure, highly available, and scalable network solutions leveraging Juniper technologies, with integration into cloud platforms such as Amazon Web Services (AWS) and Microsoft Azure. Key Responsibilities Design and implement enterprise LAN/WAN/WLAN networks using Juniper technologies Plan and deploy high-availability, resilient, and scalable network architectures Integrate on-premise infrastructure with cloud platforms (AWS, Azure) Configure and manage Juniper routers, switches, and firewalls Implement and administer network security solutions Provide advanced...

A major transformation programme is underway within a global consulting environment, and quality delivery sits right at its core. This Defect Manager role will take full ownership of defect governance from SIT through to final delivery, ensuring stability, transparency, and pace across a complex landscape. Role Overview: Location: UK-based (programme environment – hybrid working likely) Package: Up to £700 per day (Outside IR35) Industry: Consulting / Large-Scale Transformation What You’ll Be Doing: Taking full ownership of the end-to-end defect management lifecycle across SIT and subsequent phases Defining, embedding, and enforcing defect governance standards and controls Overseeing defect tracking tools, ensuring configuration, data integrity, and user adoption Leading structured triage sessions and facilitating War Rooms to drive rapid resolution of critical issues Monitoring severity, priority, and ageing of defects to maintain delivery momentum...

Juniper Network Engineer initial 6 month contract - £575 - £650 a day - outside IR35 Fully onsite role based - Newbury - (9-day fortnight, every other Friday off) Active DV Clearance is essential We are seeking an experienced Contract Juniper Network Engineer to design, implement, and support enterprise-grade LAN/WAN/WLAN environments. The successful candidate will play a key role in delivering secure, highly available, and scalable network solutions leveraging Juniper technologies, with integration into cloud platforms such as Amazon Web Services (AWS) and Microsoft Azure. Key Responsibilities Design and implement enterprise LAN/WAN/WLAN networks using Juniper technologies Plan and deploy high-availability, resilient, and scalable network architectures Integrate on-premise infrastructure with cloud platforms (AWS, Azure) Configure and manage Juniper routers, switches, and firewalls Implement and administer network security solutions Provide advanced...

Data Engineer Duration: Initial 6 months Location: Remote Rate: £500 - £600 Outside IR35 This role focuses on accelerating the development of the Data Platform by contributing to the cross-functional engineering teams within the Wealth business unit. The primary responsibilities involve technical development, ensuring the quality of data solutions, and collaborating with team members. As part of the engineering team, you will work with engineering team leads, solution architects, software engineers, quality engineers, and product members to contribute to the design, development, delivery, and operation of UK Wealth data products. Strong knowledge and recent experience in many of the following data technologies and methodologies: Data Architecture Principles: Data lakes, data warehouses, ETL/ELT processes (knowledge Debezium advantageous), data modelling, and data governance Programming Languages: Python (for data manipulation, analysis, and Scripting), SQL (for...

Security Consultant - MOD Programme 3 Month Contract - Immediate Start We are urgently seeking an experienced Security Consultant to support a live MOD programme on an initial 3 month contract. This is an immediate requirement for a consultant who can operate confidently within defence environments and deliver against tight timelines. Rate: Up to £650 per day Engagement: Outside IR35 Location: 2 days per week on-site in Corsham Clearance: SC minimum - DV preferred Key Responsibilities: Provide security governance and assurance across programme deliverables Lead and support RMADS production and maintenance Interpret and apply JSP 440 and JSP 604 controls Ensure alignment to ISO27001 and NIST frameworks Advise on MOD-adjacent security policies, standards and risk management processes Engage with stakeholders across technical and non-technical teams Requirements: Proven experience operating within MOD or defence environments Strong working knowledge of...

Security Consultant - MOD Programme 3 Month Contract - Immediate Start We are urgently seeking an experienced Security Consultant to support a live MOD programme on an initial 3 month contract. This is an immediate requirement for a consultant who can operate confidently within defence environments and deliver against tight timelines. Rate: Up to £650 per day Engagement: Outside IR35 Location: 2 days per week on-site in Corsham Clearance: SC minimum - DV preferred Key Responsibilities: Provide security governance and assurance across programme deliverables Lead and support RMADS production and maintenance Interpret and apply JSP 440 and JSP 604 controls Ensure alignment to ISO27001 and NIST frameworks Advise on MOD-adjacent security policies, standards and risk management processes Engage with stakeholders across technical and non-technical teams Requirements: Proven experience operating within MOD or defence environments Strong working knowledge...

Systems Engineer - Outside IR35 - Corsham (Hybrid) We're looking for an experienced Systems Engineer to support a secure defence programme focused on the design, integration, and validation of defence systems. This role involves ensuring system performance, reliability, and compliance with defence standards. It's ideal for engineers with a strong background in defence systems and an active DV clearance. Role Details: Contract length: 12 months Daily rate: £550-£650 per day IR35 status: Outside IR35 Location: Hybrid - Corsham Start date: ASAP Clearance: Active DV required Key Responsibilities: Support the design, integration, and testing of defence systems Perform system validation and verification activities to meet operational requirements Work with multidisciplinary engineering teams to ensure system reliability and safety Produce engineering documentation and reports in line with defence standards Ensure compliance with...

Technical Staffing Resources (TSR) are the in-house agency and master vendor for KBR who are a leading global engineering, construction, and services company. KBR support the hydrocarbon and government services markets on six continents. Serving their customers through diverse business units, KBR offer challenging assignments on some of the world's largest and most complex projects. We are seeking a Data Lead for a 7 month assignment, based in Leatherhead, Surrey On Offer Competitive hourly pay rate Outside IR35 work engagement Remote Working  NB . We can only consider candidates with the right to live and work in the UK Responsibilities Identify, create and maintain Data Dictionary required to deliver new requirements, ensuring this is mapped to ‘as-is’ Data Dictionary to enable data migration and transition planning to be executed. Review contractual specifications, detailed business requirements and functional requirements to provide a...

Senior Full-Stack Developer (.NET & React) Hybrid - Slough Contract - £600/day Outside IR35 We're partnering with a highly confidential, high-growth SaaS scale-up based in Slough that is expanding its engineering capability as it continues to scale its core product offering. PLEASE NOTE THAT THIS ROLE REQUIRES 2-3 DAYS A WEEK IN THE OFFICE. You'll join a 20-strong engineering team made up of permanent and contract developers, working in a collaborative, product-led environment with genuine autonomy and ownership. The Role Deliver full-stack features across .NET/.NET Core backend services and React front-end applications Contribute to architectural decisions and technical direction Write clean, maintainable, testable code Drive engineering best practice, CI/CD, and performance optimisation Collaborate closely with Product and UX in a modern agile setup What We're Looking For Strong commercial experience with C#/.NET Core Solid...

Daily rate: £600, the role is expected to be outside IR35 Duration: Initially until the end May Location: Crawley; fully onsite Clearance: must hold active SC clearance The Role: Lead for hosting and security; ensures Cisco hardware installation aligns with the new Back End architecture. MANDATORY: Microsoft 365/Teams Expertise in Microsoft Teams Rooms (MTR) architecture and deployment Configuration of Teams Admin Centre (MTR profiles, OBTP, firmware, UI settings) Experience with Hybrid Exchange for meeting room resource accounts & calendar sync MANDATORY : Architecture & Delivery Leadership Lead hardware installation ensuring alignment with Back End M365/UC architecture Present technical designs to Architectural Review Boards (ARB) PREFFERED: Unified Communications/Cisco Familiarity with Cisco RoomOS and converting Cisco devices to native MTR mode, Cisco Room Kits, Bars, Navigators, Door Tablets Ability to use Cisco...

Infrastructure/Cloud (AWS) Platform Architect, Outside IR35, Hybrid Hybrid - 1 day per week on site in Bristol. Outside of IR35. £500-£700 per day Our client, a leading organisation based in Bristol, is looking to hire a Cloud Architect with an Infrastructure Architect background. The primary purpose of the role is to own and develop the technical architecture for our client's infrastructure. Responsible for leading, developing and optimising infrastructure platforms to support our client's digital strategy. The successful candidate will focus on ensuring the technical architecture supports security, scalability, reliability and cost effectiveness across platforms. The role holder will have technical authority for infrastructure architecture topics and will collaborate with the wider digital technology, engineering and architecture teams. General responsibilities: - Mature infrastructure technical architecture, defining architectural standards and best practices for...

Infrastructure/Cloud (AWS) Platform Architect, Outside IR35, Hybrid Hybrid - 1 day per week on site in Bristol. Outside of IR35. £500-£700 per day Our client, a leading organisation based in Bristol, is looking to hire a Cloud Architect with an Infrastructure Architect background. The primary purpose of the role is to own and develop the technical architecture for our client's infrastructure. Responsible for leading, developing and optimising infrastructure platforms to support our client's digital strategy. The successful candidate will focus on ensuring the technical architecture supports security, scalability, reliability and cost effectiveness across platforms. The role holder will have technical authority for infrastructure architecture topics and will collaborate with the wider digital technology, engineering and architecture teams. General responsibilities: - Mature infrastructure technical architecture, defining architectural standards and best practices for...

Data Solution Designer / Architect | Outside IR35 | £550 - £600 | 6 months | Hybrid London We’re seeking a Data Solution Designer / Architect  to lead the design and structure of our enterprise‑level data platforms. This role shapes how our data solutions are built end‑to‑end, defining architectural patterns, metadata approaches, lineage standards, and overall solution models. You’ll remain close enough to the technology to ensure all designs can be effectively implemented within Databricks.  Key Responsibilities Create and refine data solution patterns , including metadata‑driven processing, lineage approaches, and platform control frameworks. Define both logical and physical data layer models across Raw, Generic and Business tiers. Lead the development and continuous improvement of platform standards, frameworks, and architectural practices . Offer architectural oversight and design input across several delivery teams. Review, write, and work with Python used...