1 to 25 of 54 Security Architecture Jobs in the South East

cybersecurity strategy, direction & governance for Digital Platform ecosystem, Cloud computing environment & end-to-end networking. The candidate will design a robust and scalable cloud security architecture, Platform security architecture, end-to-end networking security architecture, develop a comprehensive security strategy aligned with business … to guide secure Platform ecosystem adoption by all program stakeholders. Key Responsibilities: Develop Digital Platform ecosystem data governance framework, policies including access controls, and security measures. Develop cloud/edge computing governance procedures, policies and framework, addressing roles and responsibilities, access controls, and security measures, compliance across all … cloud/edge computing platforms. Develop and design cloud/edge computing security architecture, Platform security architecture and end-to-end network infrastructure security architecture to ensure a proper alignment between the proposed architectures and the security mandates. Develop and conduct thorough security More ❯

Security Architect (health & life sciences) Location: London (Hybrid - 2 days per week in-office) Salary: £90,000 - £107,000 (DOE) + £5,900 transport allowance + 15% annual bonus NOTE: Candidates for this role must be eligible for UK Security Clearance (SC). Are you a skilled Security Architect with a consulting background and experience in the health and life sciences sector ? We are seeking a seasoned professional to define security architectures and solutions that align with business needs and mitigate risks in both public and private sector environments. This is a fantastic opportunity to leverage … your expertise in information security, solution architecture, and strategic advisory to create secure and innovative solutions for complex challenges. Key Responsibilities: Define end-to-end security architecture for projects and programs, aligning security solutions with business objectives. Deliver cutting-edge security solutions in identity 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 More ❯

Global CISO (Chief Information Security Officer) The Client: Our Client is a private industrial group , backed by a leading international Private Equity. Headquartered in Italy, they are the market leader in the production of high-mix low-volume PCB (Printed Circuit Boards), with a manufacturing footprint across Europe, North …/OT domains. Collaborating with internal stakeholders and external advisors, the focus is on defining and executing a cybersecurity roadmap to establish a robust security posture and support the company's long-term objectives. Position - The role: The cybersecurity management system plays a pivotal role in safeguarding the organization … maintaining its resilience through proactive risk management, compliance adherence, and continuous improvement efforts. In this context, the new role of Global CISO (Chief Information Security Officer) is required. The CISO will report to the Global CIO and will have exposure to the Leadership Team, and will: 1) predominantly manage 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 be responsible … for establishing a secure SDLC and 'Secure by Design' 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 More ❯

The Infrastructure Manager will work closely with the broader Technology Team, particularly the Digital Technology Team, to lead, manage, and evolve their infrastructure and security operations. Your expertise will drive their enterprise security architecture, service delivery, compliance, and business continuity planning. Key Responsibilities for the Infrastructure Manager … Lead and manage infrastructure and security operations, ensuring alignment with business objectives and regulatory requirements. Oversee security vulnerability management, incident response, and enterprise security architecture design. Drive the implementation and maintenance of infrastructure technologies, including cloud environments, network security, and endpoint management. Develop and execute … Business Continuity Plans (BCP) and Disaster Recovery Plans (DRP). Collaborate with cross-functional teams to enhance security posture and IT service delivery. Experience & Skills Required by the Infrastructure Manager Service & Security Expertise: Proven ability to deliver service level agreements (SLAs) and manage application/infrastructure service delivery. More ❯

Location - Berkshire/full time onsite Duration - 12 months Rate - up to 90ph/inside IR35 Job Purpose: To provide specialist information security oversight, advice and guidance to projects and functions on all aspects of information security in order to provide assurance that functions on all aspects of … information security ie and/or classified information assets, materials and/or equipment are subject to an acceptable risk management regime. Key Accountabilities: Provide analysis of risks to information systems in order to inform risk owners and project managers to allow effective decision making. Provide expert subject matter … advice to CISO and other elements of the IS management chain. Ensure IT projects are provided with timely technical security advice. Develop and apply the overall security architecture of the organisation and the place within in it of key security controls. Maintains and promotes high personal More ❯

Role: Senior Cyber Security Architectural Lead Sector: Defence Contract length: 12 months Location: Reading - Full time onsite (non-negotiable due to security) IR35: Inside IR35 Hourly rate: Up to £90 per hour via Umbrella Clearance: Active DV Clearance (non-negotiable) Minimum Requirement: Active DV Clearance (no sponsorship available … Experience of working in highly secure environment (primarily office based) Experience of applying security concepts relating to complex enterprise solutions Experience of cloud architecture Previous experience of Security Assurance and Security Architecture Certified Information Systems Security Professional (CISSP) or equivalent Proven ability to work … teams simultaneously An understanding of how to deliver successfully in a regulated environment Summary of role: Support the development of Cyber Capability Provide technical security input to information system designs Maintain awareness of industry developments for Cyber Security Capability and make recommendations for adoption where appropriate Review and More ❯

Senior Security Analyst - £50-65k – Hybrid working (Applicants based in UK) – North London HQ This role is ideal for a Cyber Defence individual with strong Tier 2 and above SecOps skills. The Senior Security Analyst will be adaptable as well as forward thinking . They will contribute … to shaping the future technology landscape for the company, along with helping to define and implement Incident Response Strategies. As a Senior Security Analyst, you will be joining a global business that is proud to be making a positive impact on the world. It is a great time to … join this organisation as turnover is already in excess of £300m. This role reports directly into the Head of Security. The Senior Security Analyst will be required to work closely with the Head of Security and contribute to the future security architecture of the business. Senior 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 … 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 systems in a fast-moving environment Contribute to the development and More ❯

Application Security Architect – London/Remote Atrium UK are looking for an accomplished Application Security Architect to work closely with all levels of engineering and solution architecture teams to produce technical requirements and ensure solutions work together and fulfil business needs. This is a remote role with … as specific project risks and risk mitigation options/scenarios. Manage a portfolio of applications and projects from inception to completion, ensuring the correct security controls are put in place. Maintain a deep understanding of the business, our patients and healthcare-delivery models. This understanding includes key systems, key … contacts, priorities and concerns within the business and IT. Ensure Information Security policies and procedures are up to date, relevant and adhered to, including security and technical standards. Perform vulnerability testing, risk analysis, and security architecture assessments. Relates well to constraints experienced by business partners and More ❯

Application Security Architect – London/Remote Atrium UK are looking for an accomplished Application Security Architect to work closely with all levels of engineering and solution architecture teams to produce technical requirements and ensure solutions work together and fulfil business needs. This is a remote role with … as specific project risks and risk mitigation options/scenarios. Manage a portfolio of applications and projects from inception to completion, ensuring the correct security controls are put in place. Maintain a deep understanding of the business, our patients and healthcare-delivery models. This understanding includes key systems, key … contacts, priorities and concerns within the business and IT. Ensure Information Security policies and procedures are up to date, relevant and adhered to, including security and technical standards. Perform vulnerability testing, risk analysis, and security architecture assessments. Relates well to constraints experienced by business partners and More ❯

Application Security Architect – London/Remote Atrium UK are looking for an accomplished Application Security Architect to work closely with all levels of engineering and solution architecture teams to produce technical requirements and ensure solutions work together and fulfil business needs. This is a remote role with … as specific project risks and risk mitigation options/scenarios. Manage a portfolio of applications and projects from inception to completion, ensuring the correct security controls are put in place. Maintain a deep understanding of the business, our patients and healthcare-delivery models. This understanding includes key systems, key … contacts, priorities and concerns within the business and IT. Ensure Information Security policies and procedures are up to date, relevant and adhered to, including security and technical standards. Perform vulnerability testing, risk analysis, and security architecture assessments. Relates well to constraints experienced by business partners and More ❯

Application Security Architect – London/Remote Atrium UK are looking for an accomplished Application Security Architect to work closely with all levels of engineering and solution architecture teams to produce technical requirements and ensure solutions work together and fulfil business needs. This is a remote role with … as specific project risks and risk mitigation options/scenarios. Manage a portfolio of applications and projects from inception to completion, ensuring the correct security controls are put in place. Maintain a deep understanding of the business, our patients and healthcare-delivery models. This understanding includes key systems, key … contacts, priorities and concerns within the business and IT. Ensure Information Security policies and procedures are up to date, relevant and adhered to, including security and technical standards. Perform vulnerability testing, risk analysis, and security architecture assessments. Relates well to constraints experienced by business partners and More ❯

Cyber and Network Security Architect 📍 Hybrid – Remote with occasional travel to customer sites or office Are you a hands-on Cyber and Network Security Architect who thrives on leading from the front? Want to stay technical, shape architectures, and lead teams delivering services to critical national industries? Our … national infrastructure, financial services, and manufacturing clients with secure, compliant technology solutions. As part of their growth, they're hiring a Cyber and Network Security Architect to work as a client facing TDA - leading the Network Operations Centre and Network Security Engineering Managed Services. The Role: This is … a dual leadership and technical role – you'll drive both customer-facing architecture and internal team delivery. As the Cyber and Network Security Architect, you will: Own the creation of secure HLDs and LLDs for cyber security and network security architecture across key client environments. More ❯

days annual leave up to 20% pension The Enterprise Architect is a key leadership role responsible for defining and maintaining the University's enterprise architecture roadmap. This role will provide strategic direction and technical leadership for the evolution of the University's IT landscape, ensuring alignment with institutional goals … premise legacy estate, recommend optimal future-state architectures, and develop comprehensive roadmaps for migration and modernization. This position requires a deep understanding of enterprise architecture principles, technology trends, and the unique challenges and opportunities within a higher education environment. The Enterprise Architect will manage a team including a Solutions … Architect and a Data Architect. Key Responsibilities: Enterprise Architecture Strategy: Develop and maintain the University's enterprise architecture framework, standards, and principles, ensuring alignment with institutional strategic goals. Roadmap Development: Lead the assessment of the current IT landscape (on-premise legacy systems) and develop comprehensive roadmaps for future More ❯

Lead Cyber Security Architect Location : Aldermaston – Full Time On Site IR35 : In Scope Security Clearance : DV Duration: 12 Months+ CV Deadline : 17/04/2025 Role Overview: We are seeking a high-performing individual to join a leading Cyber Security team as a Lead Cyber Security … that plays a significant role in national security. The successful applicant will be responsible for contributing to the protection of vital assets, ensuring robust security measures, and maintaining awareness of emerging cyber threats. Key Responsibilities: Supporting the development of Cyber Capability. Providing technical security input into information system … designs. Staying up to date with industry developments and recommending the adoption of new cyber security capabilities. Reviewing and contributing to both high- and low-level solution designs to ensure security architecture compliance and efficacy of security tools. Identifying, managing, and mitigating security vulnerabilities within More ❯

Lead Cyber Security Architect Location : Aldermaston – Full Time On Site IR35 : In Scope Security Clearance : DV Duration: 12 Months+ CV Deadline : 17/04/2025 Role Overview: We are seeking a high-performing individual to join a leading Cyber Security team as a Lead Cyber Security … that plays a significant role in national security. The successful applicant will be responsible for contributing to the protection of vital assets, ensuring robust security measures, and maintaining awareness of emerging cyber threats. Key Responsibilities: Supporting the development of Cyber Capability. Providing technical security input into information system … designs. Staying up to date with industry developments and recommending the adoption of new cyber security capabilities. Reviewing and contributing to both high- and low-level solution designs to ensure security architecture compliance and efficacy of security tools. Identifying, managing, and mitigating security vulnerabilities within More ❯

Senior Cybersecurity Architecture Specialist Job no: 519767 Work type: Full Time Location: Crawley Categories: Information Technology About the area UWA is making significant investments in the Information and Technology Services area to enable its strategic direction and goals. Cybersecurity is one of these areas and is undergoing an uplift … in capability and delivery of new services to align with the University's risk strategy. The Cybersecurity & Technology Risk unit provides risk governance, architecture & design assurance, and operational governance to all aspects of the cyber security domain, from network security, platform security, application development, cyber awareness … and education, and security operations. About the opportunity Provide specialist advisory services to assess security controls for project initiatives, operational changes, and automated deployment pipelines, proposing effective mitigation controls and ensuring technology solutions meet UWA cyber security requirements. Lead the evolution of the University's Information Security More ❯

Cyber Security Architect Consultant REMOTE Permanent Role Up to £80K per annum Drive innovation with a cybersecurity partner who is looking for a Security Architecture Consultant, that integrates security at every stage of your development lifecycle. Trusted by global enterprises, they deliver hands-on support that … strengthens your cyber resilience. You will provide cybersecurity architecture guidance, ensuring design and delivery align with security standards and policies. They'll tailor these standards to the platform architecture and support compliance and resilience goals. The role also identifies capability gaps and advises on new service development. … Skills: 10+ years of experience in Cyber Security CISSP or CISM certification Cloud Security Certifications (e.g., AWS Certified Security, Azure Security Engineer Associate, Google Cloud Security Engineer) ITIL, ISO27001, or other service delivery certifications Please reply with your updated CV if you want to apply More ❯

Graduate Cyber Security Consultant Department: Early Careers Employment Type: Permanent - Full Time Location: United Kingdom/Hybrid Description We will provide you with a fantastic springboard into a consulting career with client engagement and project work the norm from the start. You will gain experience in a manner that … support to ease the transition from an academic environment, whilst enabling you to make a positive contribution at an early stage. As a Cyber Security Consultant, you will work as part of an Actica team to undertake a number of varying consultancy assignments. You will be given the opportunity … the project lifecycle, working across a wide-ranging set of clients and cutting-edge technologies. Our work covers a broad range of topics including architecture development, cyber security, programme and project management through to data engineering/analytics and AI. We have a long track record of successful More ❯

Senior Security Engineer 6 month contract Reading/Havant 1 day per week in the offices Our client is looking for a Security Engineer, to provide SME input to in-flight IT and Business projects to embed security requirements, manage risks and enable security by design. … RESPONSIBILITIES • Liaise with project stakeholders as an Information Security SME throughout the project lifecycle, including representing the Information Security Advisory team at stage gate meetings. • Perform security risk assessments against projects to determine control requirements and track and report on security requirements levied on projects/… initiatives through to successful implementation • Develop security-related project artefacts/patterns to support consistent security input to projects. • Perform controls validation to ensure that any initial requirements were implemented as expected. • Identify and document any residual risks and engage with the Information Security Risk team to More ❯

Senior Security Engineer - 6 month contract Job Type: Contract/Temporary Location: Not specified Job Ref: BBBH50 Date Added: April 23rd, 2025 Consultant: Not specified Working Arrangement: 1 day per week in the offices Our client is looking for a Security Engineer to provide SME input to in … flight IT and Business projects to embed security requirements, manage risks and enable security by design. RESPONSIBILITIES: Liaise with project stakeholders as an Information Security SME throughout the project lifecycle, including representing the Information Security Advisory team at stage gate meetings. Perform security risk assessments … against projects to determine control requirements and track and report on security requirements levied on projects/initiatives through to successful implementation. Develop security-related project artefacts/patterns to support consistent security input to projects. Perform controls validation to ensure that any initial requirements were implemented 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 be responsible … for establishing a secure SDLC and '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 More ❯

Group Cyber Security Architect – City of London Hybrid working Salary £75,000 – 80,000 + Bonus Scheme A Cyber Security Architect is required for a leading client located in Central London. The client is seeking a professional to provide technical security advice and guidance with a comprehensive … through risk assessments and participating in hands-on evaluations of initiatives. Additionally, they will collaborate on various change projects and contribute to producing tailored security best practices for the broader business. The candidate will work closely with the business to provide security advice, requirements, and guidance during the … delivery of new systems or updates to existing ones, ensuring that Security by Design is considered. They will participate in security-focused risk assessments to ensure compliance with acceptable risk tolerance levels. Furthermore, the role involves supporting the review of designs to ensure alignment with existing security More ❯