7 security architect jobs found in London

Security Architect Location – Remote Once every 6 months in - London, Manchester, Newcastle, Leeds Clearance – SC Eligible Start: Asap End:1 year Rate - £600 Inside ir35 Core responsibilities - Security design: Create and design security architecture for systems, applications, and networks, including authentication, authorization, and data protection. - Risk assessment: Analyse and assess security risks associated with proposed changes, new technologies, and existing systems, using methods like quantitative risk assessments. - Strategic advice: Provide specialist security advice to teams and stakeholders, influencing the adoption of security principles and strategies across the department. - Security controls: Recommend and implement security controls that align with business objectives and ensure security requirements are considered from the start of projects ("secure by default"). - Stakeholder engagement: Communicate and engage with a wide range of stakeholders, including...

Lead AWS Cloud Architect London / Reading (Hybrid) 6 Month Contract £(Apply online only)/day (Inside IR35) Lead AWS Cloud Architect needed with extensive AWS Cloud and proven Government agencies project experience. 6 Month Contract based in London and Reading (Hybrid). Hybrid Working - 1 day/week working on-site in either London or Reading, and 4 days/week working remotely (WFH). A chance to work with a leading global IT and Digital transformation business specialising in Government projects. Starting 1st week in January 2026, and looking to interview/offer by 19 December. Key skills, experience + tasks will include: Must have extensive AWS Cloud architecture expertise gained within Government regulated sectors, and across all phases from design to implementation. Acting as the Technical Authority and Design Owner for the AWS cloud migration + modernisation programme. Defining the end-to-end AWS cloud strategy, Target Architecture (HLD/LLD), shaping Landing Zone...

SAP PEO Solution Architect - Active SC, SAP, PEO £Market Rate (Inside IR35) Remote / London 6 months We are seeking an experienced SAP PEO Solution Architect, with Active Security Clearance (SC) to provide strategic advisory services on leveraging SAP for advanced manufacturing solutions within a complex engineering environment. Key Requirements: Proven experience as a SAP Solution Architect ideally within the Defence sector Active Security Clearance (SC) Deep knowledge of SAP PEO (Production Engineering and Operations module) and its role within manufacturing solutions Strong experience in SAP S/4HANA architecture and PLM integration (Teamcenter / PLMSi). Ability to advise at a strategic level, not just technical delivery. Nice to have: Flexibility to get to office Experience within engineering/manufacturing If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now. If this job isn't quite right for you, but you are...

Technical Lead: Infrastructure projects team Location: London - must be inside 1.5 hour commute to central London Contract: Full-time, 35 hours per week Type: Contract role – Inside IR35 Duration: initial 6months with possible extension up to18 months Notice Period: 2 weeks Site Requirement – 1 day per week minimum *Tuesday* 4C are recruiting on behalf of our client for an experienced Technical Lead, to lead and manage our Infrastructure projects team, focusing on specific security remediation workstreams across our enterprise systems and shared infrastructure services. You will act as the primary technical lead and solutions architect for these workstreams ensuring scalable, secure and resilient solutions that align with organisational objectives. This role will be within the infrastructure projects team and act as the technical lead for all security / vulnerability remediation activities of the current Windows endpoint and server estate, with an initial focus of Cyber...

Diamond Blaque is seeking a highly skilled Contract Data Architect - Interims for a prominent public sector company based in Greys, Essex. This key role involves designing, developing, and implementing comprehensive data architecture solutions to support the organisation’s strategic objectives. The successful candidate will play a crucial part in enhancing data integration, governance, and security frameworks across the enterprise. The position requires proven experience in data architecture, with a strong ability to analyse complex data requirements and translate them into scalable solutions. Working in a dynamic environment, the interim Data Architect will collaborate closely with cross-functional teams to ensure the company's data infrastructure aligns with industry standards and compliance regulations. Proven experience as a Data Architect or interims in data architecture roles. Strong knowledge of data modelling, data warehousing, and ETL processes. Experience in...

Technical Architect £550pd - £650pd DOE (Inside IR35/Umbrella) 6 Month Initial Contract Milton Keynes (3 days in office) SC Clearance ideally Are you a Technial Architect looking for your next long-term contract role? Do you have SC Clearance? My Central Government client is looking for an experienced Technical Architect to join their team to review, analyse and approve project requests to ensure any technology changes or improvements meet the clients' standards. You will be supporting technical teams in the delivery of capabilities, providing 4th level technical oversight to customer issues, liaising with stakeholders/customers and interpreting business requirements into technical ones and leading technical workshops. The successful candidate will carry out impact assessments of functional, capability, and security changes. You will need experience of: * Customers and Stakeholders engagement * Working within an ITIL environment * Working with software vendors and...

Technical Architect / Security Clearance / Milton Keynes / Inside IR35 / £640 / 6 Months   My Public Sector client is looking for a Technical Architect to work with a key customer delivering a key national security product where you will liaise with stakeholders/customers interpreting business requirements into technical ones and leading technical customer workshops.   Experience of: Customers and Stakeholders engagement Working within an ITIL environment Working with software vendors and developers to improve software solutions Working with engineers to deliver customer beneficial outcomes  Technical skills: Microsoft Server technologies Microsoft Active Directory Microsoft SQL Server SQL Server Database Configuration and management Azure Infrastructure Azure Virtual Desktop Azure SQL managed instance Nerdio AVD management Microsoft .Net Microsoft Web server technologies Microsoft Office applications Experience of secure desktop technologies  The successful candidate will...