1 to 25 of 61 Security Architecture Jobs in the South East

title Senior Security Architect Ref 46225 Division Digital Location Hybrid - Clearwater Court - RG1 8DB Contract type Permanent Full/Part-time Full-time Salary Competitive salary up to £86,000 per annum, depending on experience Job grade C Closing date 11/11/2026 As the Senior Security Architect, you will play a key role within the Information Security and Cyber Security team, helping to develop and maintain Thames Water’s security architecture strategy, roadmaps, principles, standards, and reusable security patterns. You will provide security architecture leadership across strategic transformation ...

Description: Security Architect (Joint Design Team) Location: Farnborough, Hampshire, UK Employment Type: Permanent, Full-Time Travel: Up to 10% UK-wide and customer sites Due to the nature of the work and the customers we support, the successful candidate must be eligible to meet UK Government and contractual personnel … security requirements, including the applicable residency requirements for the role, and have the right to work in the United Kingdom. Some roles may also be subject to nationality requirements where these are necessary to meet UK Government or contractual security obligations. About DXC Technology DXC Technology ...

Security Architect - Defence Sector Location: South/South West England - Remote, with occasional travel to customer sites Clearance: Active SC Security Clearance (minimum required) SC Security Clearance - CISSP - TOGAF - Cyber Security Architecture - AWS - Azure - Defence Sector The Opportunity An exciting opportunity has arisen … experienced Security Architect to join a specialist technology consultancy delivering complex, mission-critical solutions exclusively within the defence sector. This is an opportunity to join a growing SME where you will have genuine influence, direct access to senior leadership and the chance to shape the development of its security ...

Principal Information Security Officer Location: Reading area – hybrid Salary: Up to £70,000 basic Contract: Permanent About the Company We are working with a large, privately owned technology distribution business operating across the UK and Europe. The organisation partners with some of the world's leading technology brands, supplying … hardware, software and technology solutions through a large network of resellers, retailers and business customers. Due to continued growth within the Information Security function, we are looking for a Principal Information Security Officer to provide senior security leadership and act as the key deputy to the Director ...

www.lenovo.com , and read about the latest news via our StoryHub . Description and Requirements This new position joins Lenovo's AI Governance and Product Security organization within the Chief AI Office in our mission of enabling security and trust in Lenovo's use of AI technology in product … development through Responsible AI. The AI Governance and Product Security Office works across all Lenovo's business and product areas to ensure AI tools are used in accordance with Company standards and international regulations, and products are developed and implemented with industry best practices for security. In partnership with ...

global technology focused business is seeking a senior Enterprise Security Architecture leader to take ownership of security architecture direction and technology strategy within a large, complex international organisation. This is a leadership and thought-leadership position rather than a day-to-day hands-on security architecture role. You’ll lead a team of specialist security architects across network, cloud, AI and enterprise security, while acting as a trusted adviser to the CISO and senior technology leadership. You’ll shape the organisation’s approach to emerging technologies and security tooling ...

This is a rare opportunity to take ownership of cyber security architecture at national scale, sitting at the heart of a programme with real national significance. Backed by substantial government investment, our client is developing a world-first resilient infrastructure capability designed to protect the critical services that … modern society depends on, including telecommunications, banking, transport and emergency response. As Lead Cyber Security Architect, you will serve as Security Pillar Lead across a portfolio of complex programmes, shaping strategy, leading assurance, and ensuring that the technology underpinning essential national services is built to remain secure ...

groups, and neurodivergent candidates. We offer reasonable adjustments throughout the hiring process and are dedicated to creating a supportive, accessible environment for everyone. Technical Security Architect Location: Hampshire (5 days per week onsite) Due to the nature of the work and the customers we support, the successful candidate must … eligible to meet UK Government and contractual personnel security requirements, including the applicable residency requirements for the role, and have the right to work in the United Kingdom. Some roles may also be subject to nationality requirements where these are necessary to meet UK Government or contractual security ...

Description: Information Security Consultant London (EC2 7HJ) or Staines (TW18 3DZ) - South preferred Salford (M50 3SP) or Leeds (LS5 3BF) Hybrid working options £64,000 - £80,000 (negotiable depending on experience) plus, fantastic benefits & 10% Bonus Full time - 37.5 hours per week We make health happen At Bupa … become part of our digital strategy, joining us on our journey and developing yourself along the way. Role Overview In the role of Information Security Consultant you will be required to:- Safeguard the confidentiality, integrity and availability of Bupa information and data, and the security of Bupa infrastructure ...

systems with the information and control systems required by the aircrew to meet the demanding operational needs of these aircraft. Job Description Join our security engineering team and help deliver future combat-air capability as part of the GCAP programme. You will work on complex, safety-critical mission-computing … systems, embedding security into the product architecture and engineering lifecycle. Working alongside specialists across systems, software, hardware, safety and certification, you will help ensure that security risks are identified, understood and addressed through robust engineering solutions. This is an opportunity to influence the design of advanced airborne ...

Network Cyber Security Architect Rate: £450-£500 per day IR35: Outside IR35 Location: Fully Remote Type: Contract We are looking for an experienced Network Cyber Security Architect to join a large-scale telecoms programme, providing security architecture and independent assurance across complex network environments. The role … strong focus on Privileged Access Management (PAM) and securing administrative access to critical Network Management Systems. You will review existing and proposed solutions, identify security risks and architecture gaps, and ensure designs meet required security, regulatory and architecture standards. Key Responsibilities Provide security architecture ...

Career Opportunities: Principal Information Security Officer (1704) Requisition ID 1704 -Posted 06/10/2026 - Job Location (2) - Posting Country (1) - Job Function (1) At Westcoast, we take pride in distributing some of the most renowned global IT brands to resellers, retailers, and organizations across … invite you to turn your passion into a rewarding career with us! The Job Role You will report to the Director of Cyber Security and will be working to deliver the Architecture and consultancy, Identity and Access Management and Governance, Risk and Compliance activities within the Westcoast Security ...

opportunity for a technically strong architect with extensive CyberArk expertise and experience delivering secure enterprise solutions within highly sensitive environments. You will lead the architecture, design, implementation and optimisation of enterprise Privileged Access Management solutions, helping to protect critical systems, privileged credentials and sensitive data across complex infrastructure environments. … Working closely with security, infrastructure and application teams, you will provide technical leadership and hands-on delivery, engaging directly with stakeholders across customer and supplier sites. Key Responsibilities Lead the architecture, design and implementation of enterprise-scale CyberArk PAM solutions. Act as the technical SME for Privileged Access ...

Career Opportunities: Information Security Officer (1703) Requisition ID 1703 -Posted 01/10/2026 - Job Location (1) - Posting Country (1) - Job Function (1) At Westcoast, we take pride in distributing some of the most renowned global IT brands to resellers, retailers, and organizations across the UK and beyond. … Ideally you will live in commuting distance of Theale or Andover. The Job Role In this role you will be responsible the Group's security controls and solutions, ensuring control effectiveness against both threats, and a changing IT landscape. This role will work alongside other Information Security Officers ...

Title: Senior Security Principal, Identity Security A career at KBR can change the world — and change your life. If you're ready, let's get started. The KBR team of teams delivers future-forward science, technology and engineering solutions and mission-critical services that help governments and companies … around the world accomplish their most important objectives, while also helping achieve their sustainability goals. KBR is seeking a Senior Security Principal, Identity Security to serve as a senior technical authority within our global cybersecurity organisation. In this principal-level role, you will help define and drive identity ...

Security Engineer - MS Defender, MS Sentinel, Azure ID/Entra ID , M365 E5 Location: Milton Keynes (Hybrid - 2 Days Onsite) Contract Type: Outside IR35 Day Rate: Up to £700 per day Duration: Initial 6 Months (with potential extension) Role Overview We are seeking an experienced Security Engineer … support and enhance our Microsoft security capabilities across infrastructure, cloud, identity, and business applications. This is a hands-on contract opportunity for a security professional with strong expertise across the Microsoft security stack, including Defender XDR, Microsoft Sentinel, Entra ID, and Dynamics 365. The successful candidate will ...

Lead Cyber Security Consultant (Defence) Department: Consultancy Employment Type: Full Time Location: United Kingdom/Hybrid Reporting To: Matt Gibson Description Help Shape the Future of Defence Cyber Security We're looking for a Lead Cyber Security Consultant to join our growing Defence Cyber team. In this … work alongside Defence customers, industry partners and multidisciplinary teams to help deliver secure, resilient and trusted digital capabilities. You'll lead teams of cyber security professionals, solve complex challenges and support programmes that contribute directly to UK Defence outcomes. This is an opportunity to combine technical expertise, leadership ...

Cyber Security Assurance Specialist – SC Cleared Location: Abingdon, Oxfordshire (3 days onsite) Rate: Up to £450 per day Duration: 6 months IR35: Outside Start: ASAP Hours: 37.5 per week The Opportunity We are seeking an experienced SC-cleared Cyber Security Assurance Specialist to join a major organisation within … energy and research sector. You will play a key role in strengthening the organisation’s cyber security posture across a complex digital environment, covering enterprise IT, cloud infrastructure, applications and Operational Technology (OT). Working alongside technical teams and senior stakeholders, you will provide expertise across security assurance ...

Barclay Simpson is seeking a senior Enterprise Security Architecture leader to own security architecture direction and technology strategy within a large, global organisation. This leadership role oversees a team of security architects across networks, cloud, AI and enterprise security, acting as a trusted adviser ...

Data Security Architect Our client is urgently looking for an experienced Data Security Architect to join their team based in Oxfordshire, on a permanent basis. The role is on-site 5 days per week, with early finishes on a Friday! You will lead the strategy, architecture, implementation … continuous improvement of the global data-security and Data Loss Prevention (DLP). You will define the DLP programme from the ground up. Naturally, you will have expertise covering design, build, implementation, training and able to maintain a programme of work. You will be rewarded with an excellent salary ...

Redhill, United Kingdom Supports the handover of existing security tools, including oversightand management of access control, technical management of security materialssuch as cryptographic keys, passwords and certificates, as well as additionalsecurity monitoring, vulnerability management, tool maintenance andconfiguration. The role will also provide knowledge transfer and training to thesuccessor … technologies such as Microsoft Windows Server, Ciscoand Linux. Experience within transactional revenue,embedded systems, smartcards and mobile payment systems. Knowledge or experience of securityarchitecture across major public cloud services such as: AmazonWeb Services GoogleCloud CloudAccess Security Brokers Knowledge of cryptographic services,products and HSM devices. Knowledge of wider security ...

track unsafe products Powering systems that help the government monitor and reduce greenhouse gas emissions from commercial transport Role Summary Triad is seeking a Security Architect; you will play a critical role in designing, assuring, and delivering secure solutions across our client engagements. You will champion Secure by Design … principles and lead threat modelling activities to ensure risks are identified and mitigated early in the lifecycle. Working closely with stakeholders, you will define security architectures, ensure compliance with relevant standards, and embed security best practices throughout delivery. Key Responsibilities Security Architecture Design – Develop and maintain ...

underrepresented groups, and neurodivergent candidates. We offer reasonable adjustments throughout the hiring process and are dedicated to creating a supportive, accessible environment for everyone. Security Engineering Lead Location: Hampshire (onsite 5 days per week) Due to the nature of the work and the customers we support, the successful candidate … must be eligible to meet UK Government and contractual personnel security requirements, including the applicable residency requirements for the role, and have the right to work in the United Kingdom. Some roles may also be subject to nationality requirements where these are necessary to meet UK Government or contractual ...

This global business is seeking a security architect or security consultant to help shape and secure their large-scale cloud environments, with Google Cloud Platform (GCP) as the primary cloud platform. This is a technically focused position where you'll act as a trusted security adviser … cloud, engineering and architecture teams. You'll provide security architecture, design assurance and threat modelling, helping teams build secure-by-design cloud solutions and address security risks throughout the development lifecycle. You will also be required to develop blueprints and reusable patterns as needed. You should ...

underrepresented groups, and neurodivergent candidates. We offer reasonable adjustments throughout the hiring process and are dedicated to creating a supportive, accessible environment for everyone. Security Engineer (Scrum) Location: Hampshire (onsite 5 days per week) Due to the nature of the work and the customers we support, the successful candidate … must be eligible to meet UK Government and contractual personnel security requirements, including the applicable residency requirements for the role, and have the right to work in the United Kingdom. Some roles may also be subject to nationality requirements where these are necessary to meet UK Government or contractual ...