1 to 25 of 56 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 ❯

Press Tab to Move to Skip to Content Link This IT Cyber Security Engineer will report to the Cyber Security Engineering Lead and will work within the Information Systems directorate based in our Crawley office. You will be a permanent employee. You will attract a salary of … Schemes Occupational Health support Switched On - scheme providing discount on hundreds of retailers' products Discounted gym membership Employee Assistance Programme Job purpose: The Cyber Security IT Engineer will evaluate all security solution technologies and toolsets and help develop the security systems within the organisation and will ensure … and systems are protected from cyber threats and will comply with the relevant standards and regulations. You will also provide technical support to other security team professionals and partners. Dimensions: UK Power Networks is expanding its presence in Microsoft Azure and is enhancing its on-prem OT Mission Critical 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 progressively evolving our systems, digitally transforming and integrating them to address future airspace management opportunities and challenges. We are looking for a Security Architect to join our central Cyber Risk and Information Security team. This role will help shape and drive our security strategy and … will develop architecture and designs to support NATS' overall business strategy. Duties: Lead the definition and modelling of security architecture for current and future capabilities to identify areas for improvement and guide Service Designs and comply with corporate, legislative, contractual or regulatory requirements. Find and direct pragmatic … approaches for the security architecture to match business needs and adhere to broader reference architectures. Lead the identification, development, and management of security architecture principles, policies and standards to ensure design, development, implementation and operating boundaries. Provide and lead consultancy on security architecture to 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 ❯

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 security 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 ❯

We have been closely working with a company in the power sector to build an inhouse security team and we are in search for a Security Operations Manager. They are looking to become the best performer in its's sector and building a team to achieve this through … the provision of technology solutions, as well optimising of current solutions to improve how the company operates. This role works closely with the Cyber Security Architecture Manager, Cyber Security Testing Manager, Cyber Security Governance Manager, Cyber Security Portfolio Manager, and Cyber Security Engineering Manager. … all other team members, the rest of Information Systems team, IT Service Providers and business stakeholders across the company to implement and optimise cyber security operations capabilities. Responsibilities Accountable for managing the Cyber Security Response team and the quality of third party services and deliverables, reviewing performance, and 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 ❯

Title: AWS Technical Architect - Cloud-Based Systems Location: Remote First - Twice a month in London Salary: Up to £100,000 + Performance Related Bonuses Security Clearance: Must have or be eligible for UK Security Clearance About the Role: Join our team as a AWS Technical Architect and shape … be pivotal in building secure, scalable, and resilient cloud-native systems using AWS, Kubernetes, Kafka, microservices, Java, and event-driven design. Key Responsibilities: Cloud Architecture Design: Lead the creation of cloud-based solutions using AWS, focusing on microservices, event-driven architectures, and serverless computing. Cloud Security: Develop robust … security architectures ensuring data protection and regulatory compliance. Containerisation & Orchestration: Architect containerised environments with Kubernetes, ensuring high availability and scalability. Event-Driven Systems: Design event-driven systems with Kafka, managing real-time data processing. Microservices Architecture: Lead the development of microservices-based systems, emphasizing Java-based backend services. 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 ❯

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 Consultant – 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 ❯

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 … 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 … expand the scope of the vulnerability and threat data we can provide. Who you are At this role level, your skills include: ● Analysis ● Communication (security architect) ● Designing secure systems ● Enabling and informing risk-based decisions ● Research and innovation ● Security technology Knowledge of current cyber security threats, vulnerabilities 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 the 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 the More ❯

End user computing/BYOD. Main responsibilities: Apply subject matter expertise to secure our networks, products and services. Ensure project designs comply with Baseline Security Requirements and security policy. Ensure that projects integrate with security baseline controls such as IPS/IDS, WAF, Firewall Change Management, Identity … Access Management, SIEM and Vulnerability Management. Ensure internal customers, external suppliers and delivery partners are aware of security standards and future strategy to influence development roadmaps. Identify security risks, manage them with key stakeholders, and provide recommendations for risk mitigation. Build relationships with your stakeholder community across the … Vodafone business. Escalate deviations from baseline security requirements and security architecture. Provide advice and guidance to SbD Managers, Specialists and Cyber Security Champions. Approve designs that comply with policies and standards and are within parameters set by the Secure by Design Managers. Escalate designs which deviate from 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 to More ❯