1 to 25 of 45 Security Architect Jobs in London

Infrastructure Security Architect Infrastructure Security, Business Continuity, Disaster Recovery, IT Security, Wintel/Azure Server Security, Operational Resilience Testing.Permanent, London, (Hybrid 3/2), £85k - £95k +Bonus +Benefits Infrastructure Security Architect required to focus on operational resilience testing and remediation ork within … disaster recovery, backup and restore and broader business continuity context surrounding Wintel/Azure infrastructure environments.Some of this work will include security hardening work in both pre-emptive and reactive capacity as part of a wider Wintel Engineering team. Working collaboratively with both BAU and Project teams your project ...

Security Architect Remote – Must be UK based Salary Up to £80k DOE Are you a hands-on Security Architect who loves solving complex security challenges? Do you specialise in Microsoft security technologies across identity, endpoint, and cloud? Are you looking for a fully remote … role where you can make a real impact from day one? We are recruiting for a Security Architect to join a fast-growing Microsoft consultancy that delivers innovative security solutions to clients across the UK and globally. This is an urgent requirement, and they are ready ...

Information Security Architect/Cyber Security Architect Remote or London based (50%) The Client Based in London, my client are a prestigious Professional services organisation boasting a workplace with cutting-edge people that is moving with the modern ways of working. Named … work environment attracts a seasoned professional who wants to be part of the best of breed. Job Overview Working as part of the wider Security Architecture, Engineering and Resilience team, The Information Security Architect is the responsible authority with the requisite knowledge to work across a wide ...

Security Architect Duration: 12 months Location: Hybrid/1 day PW on-site in Croydon Umbrella Only Due to the urgency and sensitivity of the work, active SC Clearance is mandatory. Responsibilities As a Security Architect, you will: Design and implement secure architectures across applications, platforms … infrastructure Define and apply security architecture patterns , including Zero Trust and defence-in-depth strategies Lead security design for cloud-based solutions (AWS, Azure, and/or GCP) Architect and govern identity and access management (IAM) , including authentication, authorisation, and privileged access Design secure network architectures covering ...

Security Architect – Cybersecurity | Hybrid | £700 - £900 p/d PAYE | 24 Month Contract Contract: 24 Months Rate: £700–£900 per day (Inside IR35) Location: Open to someone in London, Leeds or Edinburgh Overview: We are seeking an experienced Security Architect to join a leading consultancy … across a complex technology transformation programme, ensuring solutions are secure, compliant, and aligned with enterprise strategies.You will work with cross-functional teams, including Technology, Security, Product, Enterprise Architecture, and Operations, to design, implement, and oversee cybersecurity solutions that protect enterprise systems and data while supporting business objectives. Key Responsibilities ...

Security Architect - SC Cleared - Inside IR35 Location : London - 1 day on-site Length: 12 Months Clearance : Active SC Clearance IR35: Inside Rate: £700 - £800 Start Date: ASAP (Pending Clearance) Sanderson G&D are seeking a Security Architect to join an exciting Cyber and Cloud Security programme in the Public Sector. Essential Skills: Proven experience as a Security Architect Strong expertise in designing and implementing secure architectures across applications, platforms, and infrastructure. Solid understanding of security architecture patterns, zero trust principles, and Defence-in-depth strategies Experience designing security solutions ...

Security Architect - Cloud (Azure & AWS) London Based onsite £85,000 A high profiled consultancy firm is looking for a Security Architect to design and implement robust security frameworks for major clients. you will act as the primary authority on cloud security. You will bridge … between business strategy and technical execution, ensuring that every project is resilient, compliant, and cost-effective. Leading Security Design: Architecting secure infrastructure solutions for Azure and AWS environments. Risk & Vulnerability Management: Conducting deep-dive analyses and risk assessments to identify and mitigate integration issues. Strategic Planning: Developing hardware ...

Security Architect - Cloud (Azure & AWS) London Based onsite £85,000 A high profiled consultancy firm is looking for a Security Architect to design and implement robust security frameworks for major clients. you will act as the primary authority on cloud security. You will bridge … between business strategy and technical execution, ensuring that every project is resilient, compliant, and cost-effective. Leading Security Design: Architecting secure infrastructure solutions for Azure and AWS environments. Risk & Vulnerability Management: Conducting deep-dive analyses and risk assessments to identify and mitigate integration issues. Strategic Planning: Developing hardware ...

Technical Cyber Security Architect (SC) Remote (UK-based) with travel as required Full-time, Permanent - Competitive Salary Security Clearance: Candidates must hold SC level clearance and meet UK residency requirements About the Role We're looking for a Technical Cyber Security Architect to join … peers in Secure Architecture and Risk Planning, contributing to a culture of collaboration, innovation, and continuous learning. You'll help clients define and implement security architectures that protect their assets and enable confident decision-making. Key Responsibilities Provide secure design advice from project discovery through to disposal. Ensure solutions ...

Security Architect Requirement Rate; Flexible Location; Remote - adhoc travel to London Duration; 6 month initial You will be supporting a Legacy Application program in upgrading hundreds of business applications across Wintel, Linux and cloud environments. Core Competencies Legacy System Modernisation: Proven experience in upgrading legacy applications while maintaining … enforce secure-by-design principles (e.g., NIST, ISO 27001). ITHC Leadership: CREST/CHECK-accredited experience conducting or supporting pre- and post-deployment security assessments, vulnerability management, and remediation planning. Technical Experience Wintel/Linux: Securing legacy applications via patching, hardening, and privilege management (e.g., Active Directory, SELinux ...

Cyber Security Architect will play an important role, ensuring that the solution in development is technically sound and cyber secure, and fits with the target architecture. They will identify any gaps or concerns and assist in finding appropriate solutions. They will ensure that testing is planned and undertaken … solution documentation covering interfaces, data, infrastructure, and dependencies Evaluate technologies and systems for feasibility, relevance, and risk Conduct business impact analysis, threat modelling, and security testing; support remediation actions Ensure compliance with Cyber Essentials, PCI-DSS, GDPR, and other relevant security standards Assure alignment with Government Functional Standard ...

Security Architect - SC Cleared - Outside IR35 Location : London Length: Initial 6 Months Type : 1 day a week on-site Clearance : Active SC Clearance IR35: Outside Rate: £500 - £550 Contingency : Must be able to start within 1-2 weeks Sanderson G&D are seeking a Security Architect who will provide strategic cyber security advice and guidance to digital product teams, acting as a Close Support Partner to ensure Secure by Design principles are embedded throughout the product development lifecycle. The role focuses on assurance, architecture guidance, and risk-based decision support, enabling secure delivery without ...

Infrastructure Security Architect Infrastructure Security, Business Continuity, Disaster Recovery, IT Security, Wintel/Azure Server Security, Operational Resilience Testing.Permanent, London, (Hybrid 3/2), £85k - £95k +Bonus +Benefits Infrastructure Security Architect required to focus on operational resilience testing and remediation ork within ...

Security Architect Hybrid Client travel (mainly London) Up to 85,000 +Bonus + benefits SC clearance required We're looking for a Security Architect with strong network and infrastructure experience to deliver security solutions across central government and public sector environments. This is a client … doing Designing secure network and infrastructure architectures Supporting projects across the full systems lifecycle Working closely with delivery teams, engineers, and stakeholders Delivering security assurance and accreditation artefacts Assessing environments against CAF, NIST, Cyber Essentials, and SbD What we're looking for Proven experience in security architecture ...

Security Architect - Cloud (Azure & AWS) London Based onsite £85,000 A high profiled consultancy firm is looking for a Security Architect to design and implement robust security frameworks for major clients. you will act as the primary authority on cloud security. You will bridge ...

Security Architect Outside IR35 - Initial 6 month Contract 1 day a week in Central London Requires Active SC clearance Ideally starting early February Central Government Experience We have a number of Security Architect positions working with large central government client. You'll need to be able … Central London 1 day a week. Job Requirements: Work with project teams to understand product requirements and delivery milestones. Conduct threat modelling to identify security risks across applications, integrations, and cloud-based architectures . Advise on secure-by-design solutions , including access controls, encryption, network segmentation, and cloud-native ...

Security Architect Outside IR35 - Initial 6 month Contract 1 day a week in Central London Requires Active SC clearance Ideally starting early February Central Government Experience We have a number of Security Architect positions working with large central government client. You'll need to be able ...

Microsoft Security Architect Contract: 6-8 months Rate: £400-£500 per day (Inside IR35) Delivery: Remote + 2-3 workshops in Lausanne, Switzerland (Fully expensed) Language: English (French a bonus) We are supporting a major UK IT provider looking for a Microsoft Security Architect … comfortable working remotely and happy to travel to Switzerland for 2-3 workshops. Must-Have Certifications (at least 2): SC-100 (Cybersecurity Architect) SC-200 (Security Operations Analyst) SC-400 (Information Protection Administrator) AZ-500 (Azure Security Engineer) Key Skills: Microsoft Defender Suite (Endpoint, Identity, Cloud Apps ...

Security Architect, you will join a high-performing team within a global organization, specializing in highly sensitive and rewarding technology-centric transformation programs. You will act as the bridge between technical innovation and robust security, ensuring that groundbreaking enterprise IT and custom Operational Technology (OT) systems … secure by design. On a day-to-day basis, you will collaborate with Technical and Solutions Architects to define security architectures for high-profile solutions. You will work alongside Information Assurance and Penetration Testing teams to validate control effectiveness and define new security solutions in an agile, team ...

Senior Security Architect - London Salary: £ 85,000 - £105,000 per annum plus benefits London - Hybrid 3 days per week Senior Security Architect required for a London-based client to lead secure architecture design and ensure technology projects meet security standards. This client-facing role involves … advising on best practices, planning and implementing security controls, and providing strategic guidance with strong stakeholder engagement. Key skills and responsibilities: Skilled in designing security architectures and implementing best practices across enterprise networks and cloud environments. Provides guidance on safeguarding cloud and SaaS platforms such as Workday ...

Information Security Architect/Cyber Security Architect Remote or London based (50%) The Client Based in London, my client are a prestigious Professional services organisation boasting a workplace with cutting-edge people that is moving with the modern ways of working. Named ...

Role: Cloud (Azure/AWS) Security Architect Type: PERM Location: London, UK Working Model: Hybrid (2 days per week in office) We are looking for a Security Architect with 10+ years of experience to drive the security strategy for major global clients. You will bridge … between high-level governance (ISO27001, GRC) and technical cloud implementation. Key Responsibilities: Design & Strategy: Define security architectures, infrastructure cost models, and roadmaps. Technical Leadership: Oversee requirements for Firewalls, SIEM, DLP, PKI, and Cloud Controls (Azure/AWS). Stakeholder Management: Work directly with clients to negotiate SLAs and present ...

Network Security Architect London - hybrid 6 months - potential for extension Inside IR35 - Umbrella only Active SC clearance required Required Skills Must be a UK National with minimum 5 years unbroken residency SC Clearance Strong experience as: Network/Security Architect High-level designer Providing 3rd-line ...

Network Security Architect London - hybrid 6 months - potential for extension Inside IR35 - Umbrella only Active SC clearance required Required Skills Must be a UK National with minimum 5 years unbroken residency SC Clearance Strong experience as: Network/Security Architect High-level designer Providing 3rd-line ...

Security Architect - SC Cleared - Inside IR35 Location : London - 1 day on-site Length: 12 Months Clearance : Active SC Clearance IR35: Inside Rate: £700 - £800 Start Date: ASAP (Pending Clearance) Sanderson G&D are seeking a Security Architect to join an exciting Cyber and Cloud Security ...