9 senior security architect jobs found in Remote, Remote

Security Architect – DV Cleared – Defence contract role Location: Preston – onsite three days per week, two days per week remote Day rate: £750 - £800 per day Outside IR35 Initial contract: Four months, likely to extend for at least a further 12 months You will only be considered for this contract role if you hold a current DV clearance, this is essential to the nature of the work you will undertaking. NexGen Associates is recruiting for an experienced Senior Security Architect to support a highly sensitive technology programme within a secure environment on a contract basis. The successful contractor will provide security architecture expertise across complex, business-critical systems involving multiple technologies, suppliers and delivery teams. You will help shape the programme’s security direction, ensuring that risks and protection requirements are properly considered throughout the design and implementation process. Due to the sensitive nature of the work,...

SC Cleared Azure Cloud Platform Architect | Outside IR35 | Remote We are looking for an experienced Azure Cloud Platform Architect to support the design and evolution of secure, scalable cloud foundations within a complex central-government environment. This is an opportunity to shape the standards, guardrails and reusable capabilities that allow delivery teams to build and operate services confidently in Azure. The Role You will take ownership of the architectural approach for Azure landing zones and shared platform services, working across cloud, security, infrastructure and engineering teams. The focus will be on creating a well-governed, resilient and secure Azure estate that supports modern digital delivery. Key Responsibilities Design and assure Azure landing-zone architecture across a multi-subscription cloud environment. Define standards for Azure governance, management groups, subscriptions, policy, access and resource organisation. Develop secure patterns for...

SC Cleared Security Architect | Outside IR35 | Remote A security-focused organisation is seeking an experienced Security Architect to support the secure design and assurance of critical digital services. This is a hands-on architecture role, working alongside technical teams and senior stakeholders to embed effective security controls across complex cloud and hybrid environments. The Role You will shape secure technical solutions from early design through to delivery, ensuring architecture decisions are proportionate to risk and meet relevant government security expectations. The role will involve providing clear security direction to engineering and architecture teams, contributing to assurance activity, and helping to resolve complex security challenges across the programme. Key Responsibilities Design and review secure architectures across cloud, on-premise and integrated technology environments. Define pragmatic security controls, patterns and design principles for new and...

Senior C# IAM Developer - Auth0, Identity & Access Control, AWS - OUTSIDE IR35 Contract: 8 months Rate: £700 - £750 OUTSIDE IR35 Location: 100% remote The Role: Working for a global, market leading B2B SaaS business, you'll lead the design and implementation of secure, identity-driven Back End services in a modern C#/.NET environment. Your work will centre on authentication, authorization, and secure event-driven architectures. You'll own our Auth0 integration end-to-end , ensuring our platform meets strict security, compliance, and reliability standards. This is a role for someone who thinks deeply about threat models, defence-in-depth, and secure-by-default engineering. What You'll Do: Architect and implement secure Back End services in C# & .Net Own and evolve our Auth0 identity platform: tenant configuration, flows, hooks, rules, MFA, RBAC Design and maintain token-based security models (OIDC, OAuth2, JWT lifecycle, refresh...

AI Technical Solutions Architect - Claude, Copilot, Solutions Architecture, Digital Transformation, M&A, Cloud, Azure, AI, Infrastructure, Applications, Integration, APIs, Security, Power Platform, Copilot, TDA, Hybrid, Farringdon 4d/w, Outside IR35 This is an exceptional AI Technical Solutions Architect contract opportunity to join a leading London based tech company. The AI Technical Solutions Architect contract is Hybrid with up to 4 days a week on site in Farringdon and the other day working from home. Therefore, you must be based at a commutable distance. The AI Technical Solutions Architect contract role is Outside IR35. As AI Technical Solutions Architect you will focus on the technical solution architecture around Claude & Copilot in large scale, ever- growing M365 environments. Previous experience as a Technical Solutions Architect on Claude project is essential as is experience of Copilot. The AI Solutions Technical Architect design, govern...

Enterprise AI Architect - Tech for Good - Remote - (5-Year Greenfield Programme) £700-£800 per day Outside IR35 Remote with Occasional Site Travel (Candidates must be UK Based) 6 Months Initial + Intention to extend further (5 year programme) A national charity is appointing an Enterprise AI Architect for a six-month engagement to define how AI will work across the organisation. AI use is currently developing in pockets across different teams, and the organisation now needs a single architectural view, a prioritised roadmap and a set of design standards that everyone can work to. Our client operates nationally alongside frontline services the public relies on. AI here has to be trustworthy, accessible and explainable, and the standards set in this engagement will shape how the organisation uses it for years. It is a genuine blank sheet on a technology-for-good programme, with the scope covering architecture, strategy and standards in a single seat. The role...

SC CLEARED SECURITY ARCHITECT 6 MONTH CONTRACT Occasional onsite in Manchester. RATE £580PD OUTSIDE IR35 - MUST HAVE VALID SC We are looking for an SC CLEARED Security Architect to work on a busy Government project on a Hybrid Basis Proven experience as a Security Architect delivering into UK public sector environments. Expertise in cloud security (AWS, Azure and modern architectural patterns). Ability to articulate complex security concepts clearly to both technical and non-technical audiences. Strong stakeholder management and supplier engagement capabilities. Must have a good knowledge of Database/Asymmetric Encryption Candidate MUST have experience and strong evidence of AWS, KMS and Encryptions SmartSourcing are a Disability Confident Employer and we promote, celebrate and value diversity, we are committed to promoting equality and inclusion for all.

Enterprise AI Architect - Tech for Good - Remote - (5-Year Greenfield Programme) £700-£800 per day Outside IR35 Remote with Occasional Site Travel (Candidates must be UK Based) 6 Months Initial + Intention to extend further (5 year programme) A national charity is appointing an Enterprise AI Architect for a six-month engagement to define how AI will work across the organisation. AI use is currently developing in pockets across different teams, and the organisation now needs a single architectural view, a prioritised roadmap and a set of design standards that everyone can work to. Our client operates nationally alongside frontline services the public relies on. AI here has to be trustworthy, accessible and explainable, and the standards set in this engagement will shape how the organisation uses it for years. It is a genuine blank sheet on a technology-for-good programme, with the scope covering architecture, strategy and standards in a single seat. The role sits...

Enterprise AI Architect - Tech for Good - Remote - (5-Year Greenfield Programme) £700- £800 per day Outside IR35 Remote with Occasional Site Travel (Candidates must be UK Based) 6 Months Initial + Intention to extend further (5 year programme) A national charity is appointing an Enterprise AI Architect for a six-month engagement to define how AI will work across the organisation. AI use is currently developing in pockets across different teams, and the organisation now needs a single architectural view, a prioritised roadmap and a set of design standards that everyone can work to. Our client operates nationally alongside frontline services the public relies on. AI here has to be trustworthy, accessible and explainable, and the standards set in this engagement will shape how the organisation uses it for years. It is a genuine blank sheet on a technology-for-good programme, with the scope covering architecture, strategy and...