60 technical assurance lead jobs found

Position: Tech Lead Location: London / Remote Daily Rate: £650 to £700 outside IR35 Clearance: UKSV SC Clearance Required We're working with a central government client at the forefront of innovation, delivering cutting-edge digital, data, and AI solutions that make a real public impact. This is a unique opportunity for a Tech Lead to shape and scale emerging technologies - from early Proof of Concept through to production - within a fast-paced, high-trust environment. You'll lead end-to-end design across software, data platforms, and AI systems, while providing independent technical assurance to ensure solutions are secure, ethical, and fit for purpose. Working across multidisciplinary teams, you'll drive innovation in areas like DevOps, platform engineering, and MLOps - balancing experimentation with governance and risk. What you'll be doing: Leading architecture, design, and delivery of digital & AI solutions Driving innovation across AI, analytics, and...

Position: Tech Lead Location: London/Remote Daily Rate: £650 to £700 outside IR35 Clearance: UKSV SC Clearance Required We're working with a central government client at the forefront of innovation, delivering cutting-edge digital, data, and AI solutions that make a real public impact. This is a unique opportunity for a Tech Lead to shape and scale emerging technologies - from early Proof of Concept through to production - within a fast-paced, high-trust environment. You'll lead end-to-end design across software, data platforms, and AI systems, while providing independent technical assurance to ensure solutions are secure, ethical, and fit for purpose. Working across multidisciplinary teams, you'll drive innovation in areas like DevOps, platform engineering, and MLOps - balancing experimentation with governance and risk. What you'll be doing: Leading architecture, design, and delivery of digital & AI solutions Driving innovation across AI, analytics, and emerging...

The Opportunity ShareForce is seeking an experienced, hands-on Data Science Lead on a contract basis to take ownership of four established predictive models and lead the transition of data science capability from a specialist external partner into the internal team. This is a delivery-focused role with a clear mandate: establish internal ownership of the models, complete the transfer of technical knowledge and capability, strengthen model management and governance, and leave behind a robust and sustainable data science operating model. Combining deep technical expertise with strong leadership, you will work across a Microsoft Azure and Databricks environment, remaining close to the data and models while providing direction and assurance to senior stakeholders. Key Responsibilities Take end-to-end ownership of four predictive models, covering development, validation, deployment, monitoring, documentation and optimisation. Lead the transfer of technical knowledge,...

Senior Technical Lead - Remote - 5 months initally - Circa £600 per day OUTSIDE IR35 Please note: Due to the nature of the project, successful applicants will be required to be SC cleared prior to appointment. My client is a global leading IT consultancy. They are on the hunt for a Senior Technical Architect to join a central government client of theirs. This is a senior leadership role requiring strong hands-on technical credibility alongside the ability to maintain a wider view of service health, technical risk, technical debt, dependencies and future roadmaps. Key Responsibilities Provide technical leadership, direction and assurance across multiple engineering teams. Establish consistent engineering standards and ways of working. Review complex technical approaches and support resolution of major technical issues. Drive improvements in security, resilience, CI/CD, automation, testing, observability and reuse. Maintain oversight of technical...

Senior Technical Lead - Remote - 5 months initally - Circa £600 per day OUTSIDE IR35 Please note: Due to the nature of the project, successful applicants will be required to be SC cleared prior to appointment. My client is a global leading IT consultancy. They are on the hunt for a Senior Technical Architect to join a central government client of theirs. This is a senior leadership role requiring strong hands-on technical credibility alongside the ability to maintain a wider view of service health, technical risk, technical debt, dependencies and future roadmaps. Key Responsibilities Provide technical leadership, direction and assurance across multiple engineering teams. Establish consistent engineering standards and ways of working. Review complex technical approaches and support resolution of major technical issues. Drive improvements in security, resilience, CI/CD, automation, testing, observability and reuse. Maintain oversight of technical risk, debt, legacy...

Lead Solution Architect - Contract £750 per day | Outside IR35 (anticipated) | Immediate start We're looking for an experienced Lead Solution Architect to join a large, complex organisation, helping shape and deliver solutions across a varied technology landscape. This role would suit someone with strong experience working across enterprise environments who can combine architectural thinking with a practical, delivery-focused approach. You'll work closely with engineering, product and business teams to turn requirements into effective, scalable solutions. The role Design end-to-end solutions across multiple systems and technologies Produce HLDs and clear architecture documentation Work closely with developers, BAs and product teams throughout delivery Identify technical risks, dependencies and integration considerations Challenge requirements and recommend pragmatic solutions Clearly communicate technical decisions and their business value Provide architecture guidance...

SC Cleared Senior Technical Lead - 6 months+ £550-650pd Outside IR35 - REMOTE UK We are looking for an experienced Senior Technical Lead to provide technical leadership across multiple Build and Run teams supporting a complex, business-critical application estate. This is a senior leadership role requiring strong hands-on technical credibility alongside the ability to maintain a wider view of service health, technical risk, technical debt, dependencies and future roadmaps. Key Responsibilities Provide technical leadership, direction and assurance across multiple engineering teams. Establish consistent engineering standards and ways of working. Review complex technical approaches and support resolution of major technical issues. Drive improvements in security, resilience, CI/CD, automation, testing, observability and reuse . Maintain oversight of technical risk, debt, Legacy technology and application life cycle. Develop technical improvement and modernisation...

Data Architect (Contract) Location: Remote Duration: Initial 3-Month Contract Day Rate: £600- £700 Start Date: Mid Sep IR35: Outside Overview We are working with a leading university undergoing a significant data and insights transformation programme and are looking to engage an experienced Data Architect on an initial 3-month contract. This role will play a key part in shaping the institution's data architecture strategy, supporting multiple programmes of work, and helping establish the foundations for long-term data governance, architecture, and insight capabilities. The successful candidate will work closely with technical and business stakeholders, providing architectural leadership, governance support, and strategic guidance across a complex technology landscape. Key Responsibilities Lead data architecture activities across multiple transformation programmes and projects. Produce high-quality architecture artefacts, standards, and documentation. Design and...

For our customer a European Financial Services Organisation we are seeking a Test Manager to assist in a key board sponsored project Programme Test Strategy Lead - Mainframe Modernisation Location: Fully remote - Duration: Long-Term Programme Through 2028 Industry: Financial Services The Opportunity We are seeking an experienced Test Strategy Lead to join one of the most significant technology transformation programmes within the organisation. This board-sponsored initiative is focused on the migration of a Legacy Mainframe estate to a modern technology stack and carries substantial business and operational importance as it holds Client Reference and Market Data The programme is entering a critical phase following approval for its next stage, transitioning core business functionality from Legacy platforms into modern relational data models and distributed applications. The transformation is expected to continue through multiple delivery phases before go-live and...

Costello & Reyes Group Limited have been engaged by its client a global defence firm to identify a SailPoint Consultant/Engineer - Design & Delivery who holds current SC level Clearance. Role Overview We are seeking an experienced SC Cleared SailPoint Consultant to take a leading, hands-on role in the design, configuration, implementation and delivery of SailPoint Identity Governance and Administration (IGA) capabilities within a secure enterprise environment. This is not purely an architecture or advisory position. The successful consultant must be capable of taking requirements from initial discovery and solution design through to hands-on configuration, integration, testing, deployment and transition into operational service. The consultant will work closely with Security, IAM, Infrastructure, Application, Service Management and business stakeholders to translate identity and access management requirements into practical SailPoint solutions. The role...

Oracle HCM Functional Consultant Hybrid * must be able to attend site (Dorchester DT1 1XJ) Must have Local Government and Oracle Fusion experience. £600 a day Ongoing assignment (18 months) Outside IR35 About Connect2Dorset Connect2Dorset is the managed service recruitment partner to Dorset Council, providing temporary, contract, and interim opportunities across the organisation. Built on values of being ethical, trustworthy, and caring, our profits are reinvested back into our Local Authority shareholders. Job purpose The Oracle HCM Functional Consultant is the client-side functional design authority for Core HR and UK Payroll within Dorset Council's ERP Transformation Programme. The role will translate service requirements into practical, supportable Oracle Fusion Cloud designs and provide informed challenge to the Systems Integrator throughout design, configuration, migration, testing, cutover and hypercare. The postholder will work...

Boomi Architect - 6 months + - £500-600pd Outside IR35 DOE - Remote UK We are currently supporting a large public-sector organisation looking for an experienced Technical/Specialist Architect to support the implementation and adoption of a strategic Integration Platform as a Service (iPaaS) capability. This is a hands-on architecture role requiring strong experience across iPaaS, API management, event-driven integration and data sharing, alongside excellent stakeholder management skills. Key Responsibilities Lead the architecture engagement and onboarding of projects onto a strategic integration platform. Produce solution and integration designs aligned to API, event-driven, managed file transfer and hybrid integration patterns. Develop reusable integration patterns, reference architectures, templates and implementation guidance. Define and support API management standards covering lifecycle, security, versioning, governance and observability. Establish standards and...

OB Collective develops independent verification technology for organisations operating in government, regulated and high-assurance environments. Our work is concerned with establishing reliable evidence about information and automated actions before organisations rely on them. We’re building a senior technical team for a six-twelve month engagement on a UK public-sector R&D programme focused on the cybersecurity and operational assurance of AI agents. We’re looking for a Senior Systems Software Engineer – Verification & Security to develop the core verification mechanisms behind the programme. As AI agents gain access to organisational data, credentials, tools, APIs and enterprise systems, organisations need stronger ways to establish whether required conditions were satisfied around consequential actions. The programme will extend an existing software capability to provide independently verifiable evidence, identify uncertainty and test how verification behaves...

OB Collective develops independent verification technology for organisations operating in government, regulated and high-assurance environments. Our work is concerned with establishing reliable evidence about information and automated actions before organisations rely on them. We’re building a senior technical team for a six-to-twelve-month engagement on a UK public-sector R&D programme focused on the cybersecurity and operational assurance of AI agents. We’re looking for a Senior Platform & Test Engineer – DevSecOps / Performance to develop the engineering infrastructure and test environments required to evaluate the software reliably. As AI agents gain access to organisational data, credentials, tools, APIs and enterprise systems, organisations need stronger evidence of how these systems behave under operational load, failure and security threats. The programme will extend an existing verification capability into agentic environments and evaluate its...

OB Collective develops independent verification technology for organisations operating in government, regulated and high-assurance environments. Our work is concerned with establishing reliable evidence about information and automated actions before organisations rely on them. We’re building a senior technical team for a six-to-twelve-month engagement on a UK public-sector R&D programme focused on the cybersecurity and operational assurance of AI agents. We’re looking for a part-time Senior Cyber Security & Evaluation Specialist – AI Risk to lead the security-risk methodology and provide independent technical challenge throughout the research and evaluation work. As AI agents gain access to organisational data, credentials, tools, APIs and enterprise systems, organisations need stronger ways to understand the exposure these systems create, assess potential consequences and determine whether existing or proposed controls materially reduce that exposure. The...

OB Collective develops independent verification technology for organisations operating in government, regulated and high-assurance environments. Our work is concerned with establishing reliable evidence about information and automated actions before organisations rely on them. We’re building a senior technical team for a six-to-twelve-month engagement on a UK public-sector R&D programme focused on the cybersecurity and operational assurance of AI agents. We’re looking for a Senior Software Engineer – AI Agent Integrations to develop the integrations connecting agent environments and enterprise systems with our existing verification capability. As AI agents gain access to organisational data, credentials, tools, APIs and enterprise systems, organisations need stronger ways to understand what agents are permitted to do, what systems they can access and the actions they actually perform. The programme will extend an existing software capability to collect and verify...

OB Collective develops independent verification technology for organisations operating in government, regulated and high-assurance environments. Our work is concerned with establishing reliable evidence about information and automated actions before organisations rely on them. We’re building a senior technical team for a six-twelve month engagement on a UK public-sector R&D programme focused on the cybersecurity and operational assurance of AI agents. We’re looking for a Principal Technical Lead / Architect to take overall technical responsibility for the software capability and lead its engineering development. As AI agents gain access to organisational data, credentials, tools, APIs and enterprise systems, organisations need stronger ways to understand the conditions surrounding consequential actions and the risk those actions create. The programme will extend an existing software capability into agentic environments, integrate it with existing security and...

OB Collective develops independent verification technology for organisations operating in government, regulated and high-assurance environments. Our work is concerned with establishing reliable evidence about information and automated actions before organisations rely on them. We're building a senior technical team for an initial six-twelve month UK public-sector R&D programme, focused on the cybersecurity and operational assurance of AI agents. We're looking for a Technical Programme & Delivery Lead to take overall responsibility for delivery. As AI agents gain access to organisational data, credentials, tools, APIs and enterprise systems, organisations need stronger ways to understand the conditions surrounding consequential actions and the risk those actions create. The programme will extend an existing software capability into agentic environments, integrate it with existing security and control systems, and evaluate its behaviour under realistic...

Autonomy Solution Architect Location: Hampshire (Hybrid / Flexible base with travel to coastal trial sites) Position Type: Full-Time, Permanent Security Clearance: Must be eligible for UK Eyes Only Security Clearance (SC) Contract type: Permanent Ideally - Outside IR35 Contract Considered Position Summary Are you a lead systems authority ready to direct the technical vision for complex, software-defined uncrewed surface vessels? We are seeking a Autonomy Solution Architect to drive the complete Autonomy Solution for a state-of-the-art maritime autonomy ecosystem. In this high-visibility leadership capacity, you will serve as the technical authority across modular software architectures, remote command nodes, robust communication pipelines, and intelligent mission payloads. This role bridges the gap between client operational demands and real-world execution. You will oversee the evolution of open, high-assurance autonomy platforms, translating high-level mission profiles...

Job Title: Contract Test Lead - Pensions Transformation Location: Leeds / Hybrid Duration: 6 months Day Rate: Outside IR35 Why Apply? Looking for a Test Lead contract you can get straight into? A well-established UK pensions provider is in the middle of a major transformation programme. They need an experienced contract Test Lead to take charge of day-to-day testing and keep delivery audit-ready from day one. You'll report to the Test Manager and lead testing across internal teams and third-party suppliers. It's a high-visibility contract where your experience in regulated environments is what the client is paying for. Must have recent experience in one of the following industries Pension industry Financial industry Insurance industry Responsibilities Lead the planning, coordination, execution and reporting of testing across the transformation programme Oversee SIT, UAT, regression, end-to-end, performance and operational readiness testing Coordinate...