1 to 25 of 36 Security Architect Jobs in the South East

We are searching for a Senior Software Security Architect/Senior Application Security Architect for a marketing leading and award-winning technology and data driven business. The position is offered on a remote basis. The role is hands-on and very software engineering focused - you will … approach/practice to be used by all of the Architecture and Software development teams. The role will involve: Developing, implementing, and maintaining application security architecture across the organisation. Ensuring our systems are designed with objectives like speed, scalability, robustness, zero-trust, automation and supportability at the core. Collaborating … with the Architecture and Engineering Team to ensure security is an integral part of all development and deployment processes. Providing expert software security advice (design, coding, testing) to the Software Engineering Community, to InfoSec, DevOps and other teams. Defining and delivering secure software development of information to the More ❯

Security Architect – Microsoft Security Security Architect – 12-Month Contract (Financial Services) My client, a leading organisation within the Financial Services sector, is seeking an experienced Security Architect for an initial 12-month contract . Key Responsibilities: Lead and develop security capabilities, focusing … on Microsoft security solutions, governance, and strategic usage. Facilitate high-level security discussions across the business, aligning technical capabilities with organisational priorities. Assess and advise on Microsoft licensing relevant to security technologies. Design and implement security reference architectures, reusable templates, and patterns to support development and … standards and compliance frameworks such as CIS, NIST, ISO 27001, particularly in cloud-native environments. Additional Requirements: Hands-on experience with Microsoft 365 E5 Security & Compliance tools. Ability to evaluate and compare existing security products (e.g. Microsoft Defender vs. CrowdStrike). Collaborate closely with the Security Operations More ❯

Security Architect Domain: BIG4 Consulting Grade: Senior Manager Industry: Cyber, Defence & Government Location: Central London – Hybrid *Applicants must be British Nationals holding SC/DV Clearance to be considered!* The Opportunity: For the UK Government, safeguarding National Security is an around-the-clock mission. To tackle the … complexity of this challenge, central intelligence and military agencies turn to this Big 4 firm as a trusted partner. The Role: As a Security Architect, you’re more than just a technical expert – you’re a strategist, problem-solver, and trusted advisor. Your role is to design secure … that protect government agencies today and ensure their long-term resilience. Acting as the critical bridge between technical teams and key stakeholders, translating complex security challenges into clear, actionable plans that align with business goals and industry standards. Working closely with vendors and partners, you’ll safeguard systems and More ❯

We are searching for a Senior Software Security Architect/Senior Application Security Architect for a marketing leading and award-winning technology and data driven business. The position is offered on a remote basis. The role is hands-on and very software engineering focused - you will … Secure by Design' approach/practice to be used by all of the Architecture and Software development teams. Responsibilities: Developing, implementing, and maintaining application security architecture across the organisation. Ensuring our systems are designed with objectives like speed, scalability, robustness, zero-trust, automation and supportability at the core. Collaborating … with the Architecture and Engineering Team to ensure security is an integral part of all development and deployment processes. Providing expert software security advice (design, coding, testing) to the Software Engineering Community, to InfoSec, DevOps and other teams. Defining and delivering secure software development of information to the More ❯

London-based Quant Trading fund is looking for a Senior Security Architect to influence architecture and lead strategic security projects during a period of rapid expansion. The incoming Security Architect will work with IT, cloud, and engineering teams to implement security solutions for low … latency systems and multi-cloud platforms (AWS and Azure). Whilst this is predominantly a security architecture role, the incoming architect will perform an advisor/consulting role, helping to guide and influence technology stakeholders to build secure and robust systems. Role and Responsibilities: Support the implementation of … security controls and processes focusing on a broad range of systems, including core trading infrastructure, cloud services, and business applications across both Windows and Linux environments Collaborate with engineering and product teams to integrate security into product design and development, applying your experience in securing large-scale software More ❯

Location: Remote UK, United Kingdom Thales people architect identity management and data protection solutions at the heart of digital security. Business and governments rely on us to bring trust to the billons of digital interactions they have with people. Our technologies and services help banks exchange funds, people cross … lives of millions of people each day to make life better, and keep us safer. We innovate across the major industries of Aerospace, Defence, Security and Space. Your health and well-being matters to us and that's why we offer you the flexibility to do what's important … flex your start and finish times. Where possible, we support a working pattern that suits your lifestyle and helps you reach your ambitions. Cyber Security Architect LIFE AS A THALES CYBER SECURITY ARCHITECT We are looking for Cyber Security Architects to join our growing team. More ❯

Hawksworth are now recruiting for a Snr Security Architect for Network & Cloud for a global Law firm. You will lead the design and development of the firm’s cloud network security solutions. The role would ideally be based in Belfast but can also be Remote with infrequent … There is no direct reports for this role at this time but it is a Senior position. You will be working within the Cloud Security team which includes 5 dedicated architects. The role involves working as part of the overall security solution alongside their clients, security architects … MS365 architects, vulnerability architects, and PKI architects. The successful Snr Security Architect will report directly to the Security Engineering Director but will also work daily with the wider Security Engineering Group. Required skills & experience: Experience in managing enterprise network security solutions, particularly with CASB (cloud More ❯

Hawksworth are now recruiting for a Snr Security Architect for Network & Cloud for a global Law firm. You will lead the design and development of the firm’s cloud network security solutions. The role would ideally be based in Belfast but can also be Remote with infrequent … There is no direct reports for this role at this time but it is a Senior position. You will be working within the Cloud Security team which includes 5 dedicated architects. The role involves working as part of the overall security solution alongside their clients, security architects … MS365 architects, vulnerability architects, and PKI architects. The successful Snr Security Architect will report directly to the Security Engineering Director but will also work daily with the wider Security Engineering Group. Required skills & experience: Experience in managing enterprise network security solutions, particularly with CASB (cloud More ❯

Hawksworth are now recruiting for a Snr Security Architect for Network & Cloud for a global Law firm. You will lead the design and development of the firm’s cloud network security solutions. The role would ideally be based in Belfast but can also be Remote with infrequent … There is no direct reports for this role at this time but it is a Senior position. You will be working within the Cloud Security team which includes 5 dedicated architects. The role involves working as part of the overall security solution alongside their clients, security architects … MS365 architects, vulnerability architects, and PKI architects. The successful Snr Security Architect will report directly to the Security Engineering Director but will also work daily with the wider Security Engineering Group. Required skills & experience: Experience in managing enterprise network security solutions, particularly with CASB (cloud More ❯

Hawksworth are now recruiting for a Snr Security Architect for Network & Cloud for a global Law firm. You will lead the design and development of the firm’s cloud network security solutions. The role would ideally be based in Belfast but can also be Remote with infrequent … There is no direct reports for this role at this time but it is a Senior position. You will be working within the Cloud Security team which includes 5 dedicated architects. The role involves working as part of the overall security solution alongside their clients, security architects … MS365 architects, vulnerability architects, and PKI architects. The successful Snr Security Architect will report directly to the Security Engineering Director but will also work daily with the wider Security Engineering Group. Required skills & experience: Experience in managing enterprise network security solutions, particularly with CASB (cloud More ❯

Lead Security Architect (Cyber) 9-Month Contract Inside IR35 £650 This role requires SC Clearance The successful applicant will be responsible for: Analyse and assess cyber vulnerabilities at scale for their potential business impact, using your own skill and experience, and in consultation with business owners and other … security specialists. Develop and maintain a comprehensive knowledgebase of guidance to enable technical and less technical people fix any cyber vulnerabilities they may have. Directly engage with stakeholders across the Public Sector to ensure they fix any cyber vulnerabilities we find, according to priority. Develop and maintain good working … Design principles. Work closely with the Government Cyber Coordination Centre (GC3), the UKs government’s focal point for cross-government collaboration on operational cyber security, and the National Cyber Security Centre (NCSC) to ensure that we “Defend as One” Identify gaps in our capability and improve ways of More ❯

Job Title: Security Architect Security Clearance : Active DV Location : Basingstoke (Onsite) Contract Duration : Until End of Year About the Role: We're seeking an experienced Technical Security Architect to join a high-impact project based in Basingstoke. In this role, you will be responsible for … embedding robust security considerations into the design, development, and integration of network infrastructures. You'll work in an Agile Scrum team environment and be a core contributor to the wider programme, operating within an overarching Agile framework that adheres to Secure by Design principles and NIST methodologies. Day-to … day, you'll collaborate closely with infrastructure and service architects, integrators, and testers, acting as the security subject matter expert across all Scrum deliverables. Your main objective is to drive the successful delivery of key security enforcing capabilities into the platform. Key Responsibilities: Integrate security architecture into More ❯

Job Title: Security Architect Security Clearance : Active DV Location : Basingstoke (Onsite) Contract Duration : Until End of Year About the Role: We're seeking an experienced Technical Security Architect to join a high-impact project based in Basingstoke. In this role, you will be responsible for … embedding robust security considerations into the design, development, and integration of network infrastructures. You'll work in an Agile Scrum team environment and be a core contributor to the wider programme, operating within an overarching Agile framework that adheres to Secure by Design principles and NIST methodologies. Day-to … day, you'll collaborate closely with infrastructure and service architects, integrators, and testers, acting as the security subject matter expert across all Scrum deliverables. Your main objective is to drive the successful delivery of key security enforcing capabilities into the platform. Key Responsibilities: Integrate security architecture into More ❯

SC Cleared Security Architect - Must have MOD experience - Reading/Hybrid Working iO Associates are currently looking for an SC Cleared Security Architect with extensive MOD experience for a long term contract role (Outside IR35). This role requires you to be onsite 2 days a … active DV Clearance, then this will be a bonus. Here's an overview of what we're looking for: Someone who is proficient with security design work - must have at least 2-3 years experience working as an Architect/Design Consultant Experience working with the MOD (ideally … get in touch if you're interested in either role, or know someone that would be a good fit. Email - j.godwin @ ioassociates.co.uk SC Cleared Security Architect - Must have MOD experience - Reading/Hybrid Working More ❯

firm and throughout all levels of the client organization, generating results that allow our clients to thrive. What You'll Do The Global Risk Security Architect Expert Director is a strategic leader responsible for defining and implementing BCG’s enterprise security architecture. This role ensures the protection … of data, intellectual property, and client assets by designing secure, scalable, and resilient systems that align with the firm's business goals and security standards. The architect leads efforts to integrate security into every stage of IT systems development, ensuring alignment with agile practices, emerging technologies, and … zero-trust principles. By leveraging robust governance and cross-functional collaboration, the architect ensures secure innovation, operational resilience, and effective risk management. Key responsibilities include: Security Architecture Leadership: Define and enforce secure engineering practices and frameworks, including reusable reference architectures and secure-by-design standards Develop and maintain More ❯

Due to the environment and nature of the work, the possession of a current UK Security Clearance is essential for this position. A new role has arisen to work with a major international Defence Contractor on a high-profile MoD programme in Hampshire for a security cleared Cyber … Security Architect. The Senior Security Architect will play a key role in leading the implementation and assurance on a key defence project. The Role Focused on an MoD programme, the Cyber Security Architect will be tasked with ensuring that relevant designs meet functional and non … functional security requirements of relevant standards (eg. MoD, NCSC, NIST). You will liaise with internal stakeholders in Solutions Architecture and Engineering, as well as external stakeholders, to outline security designs and strategies within the context of customer requirements, legislation and assurance standards. Your skills will be applied More ❯

Due to the environment and nature of the work, the possession of a current UK Security Clearance is essential for this position. A new role has arisen to work with a major international Defence Contractor on a high-profile MoD programme in Hampshire for a security cleared Cyber … Security Architect. The Senior Security Architect will play a key role in leading the implementation and assurance on a key defence project. The Role Focused on an MoD programme, the Cyber Security Architect will be tasked with ensuring that relevant designs meet functional and non … functional security requirements of relevant standards (eg. MoD, NCSC, NIST). You will liaise with internal stakeholders in Solutions Architecture and Engineering, as well as external stakeholders, to outline security designs and strategies within the context of customer requirements, legislation and assurance standards. Your skills will be applied More ❯

Cyber Security Architect SC or DV Cleared (DV Eligible) £65,000 – £95,000 DOE + Excellent Benefits London (Hybrid) Secure Government Projects DevSecOps/SIEM/ISO 27001/Azure/CISSP Permanent Apply by emailing luke.parry@searchability.com Are you a Cyber Security Architect with experience … high-impact projects across government programmes. The role will involve: Designing and implementing secure architectures across complex environments Leading technical teams and advising on security controls and risk management Shaping cloud and DevSecOps security strategies (AWS/Azure/GCP) Supporting accreditation and compliance with security frameworks … ISO 27001, NIST, JSP 440, Secure by Design) What you will bring to the role: Strong experience in a Security Architecture role Knowledge of frameworks such as ISO 27001, NIST, CIS Familiarity with TOGAF/SABSA methodology Understanding of SIEM, firewalls, IDS/IPS, vulnerability management Cloud security More ❯

team is always looking for passionate individuals who are eager to make a difference and contribute to our success. We are seeking an experienced Security Architect with deep expertise in Microsoft Azure security to join our team. The successful candidate will play a pivotal role in designing … and implementing secure, scalable, and resilient cloud architectures, ensuring compliance with security standards, and driving security best practices across our Azure environment. Job Details You will be at the forefront of designing, developing, and maintaining secure Azure cloud architectures that meet stringent business and compliance requirements. Your role … will involve leading security reviews and threat modeling activities for cloud-based solutions, implementing robust Azure-native security controls such as Microsoft Defender for Cloud, Sentinel, Key Vault, Azure Policy, and RBAC. You will define and enforce rigorous security configuration standards, baselines, and hardening guides for Azure More ❯

team is always looking for passionate individuals who are eager to make a difference and contribute to our success. We are seeking an experienced Security Architect with deep expertise in Microsoft Azure security to join our team. The successful candidate will play a pivotal role in designing … and implementing secure, scalable, and resilient cloud architectures, ensuring compliance with security standards, and driving security best practices across our Azure environment. Job Details You will be at the forefront of designing, developing, and maintaining secure Azure cloud architectures that meet stringent business and compliance requirements. Your role … will involve leading security reviews and threat modeling activities for cloud-based solutions, implementing robust Azure-native security controls such as Microsoft Defender for Cloud, Sentinel, Key Vault, Azure Policy, and RBAC. You will define and enforce rigorous security configuration standards, baselines, and hardening guides for Azure More ❯

team is always looking for passionate individuals who are eager to make a difference and contribute to our success. We are seeking an experienced Security Architect with deep expertise in Microsoft Azure security to join our team. The successful candidate will play a pivotal role in designing … and implementing secure, scalable, and resilient cloud architectures, ensuring compliance with security standards, and driving security best practices across our Azure environment. Job Details You will be at the forefront of designing, developing, and maintaining secure Azure cloud architectures that meet stringent business and compliance requirements. Your role … will involve leading security reviews and threat modeling activities for cloud-based solutions, implementing robust Azure-native security controls such as Microsoft Defender for Cloud, Sentinel, Key Vault, Azure Policy, and RBAC. You will define and enforce rigorous security configuration standards, baselines, and hardening guides for Azure More ❯

per day Inside IR35 Contract Type: Contract (Enterprise-Level) Duration: Initial 6 months, with possibility of extension Role Overview: We are seeking an experienced Security Architect with a strong background in financial services to join a leading organisation on an enterprise-level security project. This is a … key role for an individual with 10+ years of experience in security architecture, specifically within the financial services sector, who has a proven ability to drive consistent security approaches and strategies across large organisations. You will be responsible for ensuring the security of enterprise IT systems, contributing … to the design and implementation of security solutions that are both robust and scalable. Key Responsibilities: Lead the design and implementation of security architecture solutions, ensuring alignment with business and technology requirements. Develop and enforce consistent security strategies and frameworks across the organisation. Work with cross-functional More ❯

Security Solutions Architect Location: Hybrid – London, Blackfriars Join us at Merlin Entertainments as we transform the future of digital guest experiences across our iconic global attractions. We’re seeking a talented Security Solutions Architect to design and deliver secure, scalable, and cloud-native microservices architectures that … that support Merlin’s mission to transform the digital guest experience across its world-renowned attractions. You’ll work at the intersection of architecture, security, DevOps, and cloud, guiding the development of resilient systems while embedding best-in-class security practices throughout. Responsibilities Architect secure, scalable, and … resilient microservices systems. Define service boundaries, orchestration strategies, and ensure architectural alignment with business goals. Champion best practices in security, performance, and cloud-native development. Design and implement solutions within AWS, Azure, or GCP environments. Establish CI/CD pipelines, containerisation strategies, and DevOps automation practices. Introduce and manage More ❯

Security Architect £550 – 650 per day Inside IR35 London – 2 days per week 6 Month contract initially This role is to work on a contract basis for a Higher Education organisition working within a CISO function that supports many portfolio’s. This role will be in place to … assess any Architecture Designs to ensure they are secure, and check over due diligence of new suppliers. Key Responsibilities: To set the information security technical standards in relation to the whole lifecycle: procurement; configuration; operation and decommissioning of IT products and services. Responsible for developing a security strategy … for IT products. To own information security standards and be responsible for developing a roadmap that results in compliance with a baseline security model. To take an active part in ensuring security by design within all IT projects. To work with other members of the Compliance team More ❯

SC Cleared Security Architect - Must have MOD experience - Reading/Hybrid Working iO Associates are currently looking for an SC Cleared Security Architect with extensive MOD experience for a long term contract role (Outside IR35). This role requires you to be onsite 2 days a More ❯