11 security architect jobs found

Network IT is currently recruiting for a Lead Security Architect, on behalf of our client in Milton Keynes.   This is a 12 month initial contract, to provide Security Architecture expertise to a client who are undergoing a busy period, and require additional security expertise to drive projects forward, supporting the business and the wider security team.   Our client is looking for an experienced IT Security professional, who can contribute to designs, policies, procedures and implementations across technology, generally being able to face off with a wide variety of security challenges, in a sector which requires particular attention to security threats.   Particular areas of interest would be experience in the security architecture underpinning cross domain connectivity, data sharing and IT platforms.   Please note that this is an onsite role, due to the nature of the security clearance requirements.   Key Information: Role: Lead Security Architect Duration: 12 Months Rate:...

Senior Technical Architect (Security) £550pd - £650pd DOE (Inside IR35/Umbrella) 6 Month Initial Contract Milton Keynes Hybrid - 3 days in office DV / SC Clearance ideally Are you a Technical Architect with experience of working in a secure enterprise environment? Are you DV or SC cleared? My central government client are looking for a Senior Technical Architect to support with the delivery and management of key security capabilities. You will support technical teams in delivery capabilities, providing 4th level oversight on technical issues. You will be responsible for the maintenance and development of high and low designs for product and carry out Impact assessment of functional, capability and security changes. The successful candidate will have experience of working in a secure environment. You will need experience of server/operating system (Microsoft and Linux), network technologies, as a minimum: - Hybrid Cloud - Gateways - PKI - Email - VMware virtualisation...

Cyber Security Business Architect Initial 6-month Contract Role Fully Remote £650 - £780, Inside IR35 We're recruiting for an experience Business Architect to support the development of Cyber Security operating models within a large enterprise environment. Key Responsibilities: Develop and document business architecture for Cyber Security capabilities. Create capability maps, capability models, and operating model views. Map current and target-state value streams across cyber defence and vulnerability management. Identify capability gaps, inefficiencies, and improvement opportunities. Support the design of cyber target operating models and capability roadmaps. Facilitate workshops and collaborate with cyber, technology, risk, and architecture stakeholders. Produce architecture artefacts including capability maps, value stream diagrams, and operating model documentation.Required Experience: Proven experience as a Business Architect or Enterprise Architect within financial...

Azure DevOps Engineer (SC Cleared) Location: London (Hybrid – 3 days onsite / 2 days WFH) Rate: £550–£650/day (Inside IR35) Contract: 6 months Start: March/April 2026 Role Overview Seeking an SC‑cleared Azure DevOps Platform Engineer with strong Azure cloud expertise including Databricks and Data Factory. You’ll support large‑scale government programmes, delivering secure, scalable platform engineering across Azure services. Key Responsibilities Engineer and maintain Azure platform components: Databricks, Data Factory, WebApp Service, API Management/APIOps Build and support core infrastructure using Infrastructure‑as‑Code (Terraform)  Implement and optimise CI/CD pipelines Deliver cloud‑native, containerised solutions using Docker and AKS Improve platform reliability, automation, and developer experiencePreferred Certifications Azure DevOps Engineer Expert Azure Administrator Associate Azure Solutions Architect ExpertRequirements Active SC Security Clearance (mandatory)...

Technical Architect / 6 Month Contract / Milton Keynes / Inside IR35 / £640 / Hybrid – 3 days onsite   An architect resource is required to support a major government body with the delivery and management of key national security capabilities. You will be working with customers, engineering and development teams to support the solution whilst providing key technical inputs and governance.   Essential Skills: Experience in relevant roles, including technologies in enterprise and virtual environments and of working within a secure environment Experience of server/operating system (Microsoft and Linux), network technologies, as a minimum Hybrid Cloud, Gateways, PKI, Email, VMware virtualisation platforms (including VCD, VSAN, and NSX), SASE architecture, Cisco Palo Alto Experience creating technical and architectural documents such as options assessments, low and high-level technical designs. DevSecOps experience in automation and improvement in development and release processes...

Azure DevOps Engineer (SC Cleared) London (Hybrid) 6 Month Contract £(Apply online only)/day (Inside IR35) DevOps Platform Engineer needed with active SC Security Clearance and strong Azure Cloud expertise including Databricks + Data Factory. 6 Month Rolling Contract based in London. Start ASAP in March/April 2026. Hybrid Working - 2 days/week remote (WFH) + 3 days/week working from the office in London. A chance to work with a leading global IT transformation business specialising in large-scale Government projects: Azure Databricks Economic Data Platform is critical for Monetary Analysis, Forecasting + Modelling, used by data scientists, developers + economists. In-depth Azure Cloud platform engineering including: Azure Databricks, Data Factory, WebApp Service, API Management + APIOps. Building / maintaining core infrastructure + tooling, Infrastructure-as-Code (IaC), DevOps practices, containerisation + orchestration. Creating a self-service, scalable, and reliable...

Principal Portfolio Architect 6 months - possible extensions until Jan 2027 London Inside IR35 - Umbrella only What I'll be doing - your accountabilities End-to-end Architecture Strategy/Roadmap and Design of the Wholesale Customer Segment Sets and drives the target architecture strategy/roadmap and overarching blueprint aligned to the Business vision. Drives adoption of the strategic architecture, balancing the outcomes needed of the tribes (including transition states from current to planned) You will align expected outcomes balancing customer value and technical debt (including relevant technology KPI targets), providing proactive Architecture assurance and architecture governance. Guides on the technical shaping and feasibility driving definition of Lean Business Cases, epics and features, identifying major dependencies, estimating cost and complexity. Inputs relevant tribe roadmaps content into overall Business architecture roadmap and strategy Responsible for...

Strategic Bid Architect (Home Based), inside IR35, initial 6-month contract (rate depending on exp) We're looking for a Strategic Bids Architect to support high‑value, complex digital, data and AI‑enabled bids on a contract basis. This role is perfect for an experienced architect who thrives in pre‑sales, solution leadership, and shaping commercially competitive technology propositions. The Opportunity As the senior technical lead across major bids, you'll design and govern advanced digital, data and AI architectures - ensuring they are scalable, deliverable, and positioned to win. You'll work closely with Growth, Service Design, and senior stakeholders to craft innovative, cloud‑native, data-driven solutions that demonstrate real measurable outcomes. What You'll Be Doing Solution Leadership Lead end‑to‑end architecture design for strategic bids (cloud, data, AI, automation). Translate business and outcome requirements into clear, integrated technical blueprints. Define...

Enterprise Architect - 6‑month Contract | Inside IR35 Hybrid | Birmingham, Manchester, Leeds or London My client, a leading telecoms company is looking for an experienced Enterprise Architect to support a major digital transformation programme. This role requires someone who can operate at senior level, influence technology direction, and drive end‑to‑end architectural strategy across multiple domains. ✨ The Opportunity You will act as the Enterprise Architecture authority across a key portfolio, shaping future‑state architecture, defining roadmaps, and ensuring alignment across business, product and delivery teams. You will collaborate with solution architects, engineering leads and senior business stakeholders to ensure architectural coherence and accelerate strategic delivery. 🔧 Key Responsibilities Define and own the end‑to‑end Enterprise Architecture across the assigned domain. Develop target architectures, roadmaps, transition states and high‑level designs. Provide...

Enterprise Architect - Critical National Infrastructure, SaaS, Digital Up to £725 per day (Inside IR35) Hybrid (Primarily Remote) 6 months My client is a high-profile consultancy who are seeking an exceptional Enterprise Architect / Lead Solutions Architect to support a large-scale Strategic Infrastructure Programme for an instantly recognisable end client. Key Requirements: Strong background as an Enterprise Architect / Lead Solutions Architect in complex, multi stakeholder programmes Experience in Critical National Infrastructure (CNI), within the Energy / Utilities (or equivalent) sector(s) Proven ability to drive Architectural discovery across capabilities, NFRs, integrations and data flows Excellent communication and leadership skills with experience influencing senior audiences Strong analytical and documentation skills with a proven ability to deliver at pace Experience collaborating with security SMEs to ensure alignment with enterprise security controls Ability to...

Lead Network Architect - Networks - DC LAN Cisco Location: London (2 days onsite, 3 days remote) Duration: 12 months Inside IR35 - Umbrella only Active SC clearance required, eligible candidates will be considered Our client, a reputable organisation supporting critical national infrastructure, is hiring for a Lead Network Architect to join a high-profile project. This role offers an exciting opportunity to shape enterprise and data centre network architecture within a dynamic environment. What you'll be doing: Lead the design and implementation of enterprise and data centre network architectures, ensuring alignment with security, services, and business needs. Provide comprehensive network solutions, including logical and physical designs, security, and integration with broader IT systems. Ensure architectural governance and compliance, working closely with peer lead architects and reporting to the Chief Architect. Collaborate with multi-supplier eco-systems, including...