501 to 525 of 563 Security Architecture Jobs

work stretching well into the next decade. This is a retained, exclusive assignment. This is a role with genuine ownership: you'll lead the security workstream for a complex, safety- and mission-critical communications system — developing and maintaining the security case, producing accreditation artefacts (RMADS/Secure … Design), and working directly with MoD stakeholders and systems engineers to keep security embedded in design rather than bolted on afterwards. Your work will be visible at programme level, not buried three layers down in a security function. Why this role: Ownership ...

senior customers and technical teams to define requirements and develop secure, scalable and resilient architectures across People, Process, Technology and Infrastructure. Key Requirements Proven Security Architecture/SOC experience. Experience with at least two: SIEM, SOAR, EDR, Vulnerability Management or Threat Intelligence. Strong knowledge of cyber security, risk and vulnerability management. Experience across on-premises and cloud security architectures. Ability to produce CONOPS, HLDs and LLDs. Experience working with Government/Defence customers and senior stakeholders. Familiarity with TOGAF/Zachman or similar frameworks. Experience across Agile and Waterfall delivery environments. Current SC clearance ...

Raytheon UK to hire for this role. Date Posted: 2026-07-08 Country: United Kingdom Location: Gloucester, South Gloucestershire Position Role Type: Hybrid Cyber Security Architect Gloucester based Perm, full time role Hybrid working (min 3 days a week on site) Benefits: £: Competitive salary Contributory Pension Scheme … supporting Raytheon UK to successfully enable collaboration, operational activities, and business delivery. Role and Responsibilities This role is designed for a technically strong cyber security or IT professional who is looking to transition into a Cyber Security Architect position over time. You will join as a Cyber Security ...

start ASAP Day rate: Competitive Market rate Key Responsibilities The SAP Technical Architect is responsible for defining, designing, and governing the overall technical architecture of SAP landscapes across SAP S/4HANA, SAP ECC, SAP BTP, SAP PI/PO, SAP Fiori/UI5, and integrated enterprise systems. This … depth knowledge of SAP Basis, system sizing, performance tuning, high-availability (HA) and disaster recovery (DR) configurations. Strong experience with SAP HANA database architecture, optimization, backup/restore strategies, and security. Expertise in SAP integration technologies: SAP BTP Integration Suite (CPI) SAP PI/PO APIs (REST, SOAP, OData ...

Work on technology that directly supports Defence and National Security. We are looking for experienced Security Engineers to help design, operate and improve secure digital solutions supporting UK Defence and National Security missions. Hands-on role focused on privileged access management, identity security, credential lifecycle management … operational security. You will work across highly secure environments where reliability, resilience and strong security controls are essential. Permanent role, salary up to £85,000 plus benefits with flexible, hybrid working from Farnborough. About the role You will work alongside security architects, infrastructure engineers, platform specialists and delivery ...

Starrycare Recruitment Services is seeking a Cyber Security Architect to design and govern enterprise security across on‐prem, cloud, and hybrid environments in Newport. You will align with leadership to define strategy, ensure compliance with key standards, and implement Secure by Design principles to protect critical systems … data. You will lead security architecture efforts, collaborate with technical and business teams, and drive governance, risk and compliance across the organisation #J-18808-Ljbffr ...

Barclay Simpson is seeking an AI/ML Security Architect to lead the secure adoption of Generative and Agentic AI across a large enterprise. You will drive security architecture, enforce secure-by-design patterns and collaborate with engineering, cloud and security teams on LLMs … bases in London or Reading. Visa sponsorship is available for candidates currently living in the UK and you will bring strong experience in AI security architecture. #J-18808-Ljbffr ...

Barclay Simpson is seeking an AI/ML Security Architect to lead the secure adoption of Generative and Agentic AI across a large enterprise. You will drive security architecture, enforce secure-by-design patterns and collaborate with engineering, cloud and security teams on LLMs … bases in London or Reading. Visa sponsorship is available for candidates currently living in the UK and you will bring strong experience in AI security architecture. #J-18808-Ljbffr ...

Senior Network Security Consultant Base Salary: £60-75k Benefits: 25 days holiday, private healthcare, twice-yearly bonus + funded professional qualifications Location: Remote (UK) Travel: Occasional travel to customer sites and company offices as required The opportunity: If you’re already working at a senior level within network … security and want a role where you can take genuine technical ownership of customer environments, this is worth a look. We’re working with a growing specialist network and connectivity business that designs, builds and supports complex network environments for large organisations across the UK. Due to continued growth ...

Intact Insurance in the UK, Ireland and across Europe is recruiting a Senior Cyber Security Architect to shape and govern security architecture across cloud, on-premise and hybrid environments. You will ensure designs are secure by design and compliant with policies and regulations. You will partner with ...

architectural assurance across enterprise WAN services, working closely with Defence Digital, Managed Service Providers, technical authorities and third-party suppliers. This is primarily an architecture, design assurance and technical governance role , rather than a hands-on network engineering position. You will be responsible for challenging supplier designs, supporting service … transition and helping shape the ongoing modernisation of complex, secure network services. Key Responsibilities Provide architecture and design assurance across large-scale WAN services. Review and challenge HLDs, LLDs, RFCs, Impact Assessments and supplier technical proposals . Ensure WAN designs are secure, supportable and aligned with Defence Digital standards ...

part of our collaboration we will focus on two foundational capabilities required to enable safe and scalable AI adoption across the enterprise: Agentic Security and AI-Ready Data Foundations. Project overview: We define how autonomous agents authenticate, obtain scoped access, and operate safely across a large, regulated financial estate … where the runtime security model genuinely does not exist yet. The value, and the danger, of agentic AI is set by what an agent can reach: an agent that inherits a full user context and long-lived secrets has an effectively unlimited blast radius. Your job is to close ...

bespoke tools used to defend Morgan Stanley Network. The Cyber, Data, Risk and Resilience (CDRR) division provides first-line defences for information and cyber security, fraud, resilience, response and recovery, and technology risk and controls. The organization also includes Morgan Stanley's Firmwide Data Office, International Technology offices … capabilities that power our Firm, enabling our clients and colleagues to redefine markets and shape the future of our communities. This is a Cyber Security Engineering position at Director level, which is part of the job family responsible for providing specialist cyber expertise and creating solutions that protect ...

Fosse-1 is recruiting for a Contract Principal Network Security Consultant to lead the refresh of the network security architecture within a predominantly on-prem, highly regulated banking environment in Central London. You will provide senior technical direction on WAF, segmentation, firewall design, and VPN connectivity … drive the uplift of F5 technologies while aligning security controls with risk metrics. #J-18808-Ljbffr ...

providing Collaboration and Business IT Support services to some of the world's largest industry leaders. We deliver innovative solutions based on multi-domain architecture, with customer satisfaction and service excellence at the heart of everything we do. As a truly international technology provider, we pride ourselves on delivering … PositionWe are seeking an experienced Salesforce Architect to lead the design, development, optimisation, and governance of our Salesforce platform. This role combines strategic architecture ownership with hands-on development responsibilities, ensuring scalable, secure, and high-performing solutions that support EOS' sales, finance, operations, and support functions. You will ...

decisions. This role is for the person who wants to make them. A growing technology business is developing a new generation of connected security products and is looking for an experienced systems architect to define the platforms, standards and technical direction future products will be built upon. … work at concept level, evaluating technologies, defining architectures, shaping security standards and helping Product Managers turn ideas into engineering reality. This is not a hands-on development role. It's a position for somebody who enjoys solving technical problems before they become projects. You'll need experience in areas ...

reshaping its Digital, Technology and Data function and is seeking a Principal Security Architect to lead IAM security architecture across platforms, applications, data and partner ecosystems. You will define standards, principles and patterns for access control, guide authentication and authorization, and provide independent assurance on identity-related ...

experienced Director of Cyber Defence to join a leading global technology and consulting organisation. This is a senior, market-facing role focused on Microsoft Security, SOC transformation and cyber defence architecture. Youll work with enterprise clients to modernise their security operations, improve detection and response, and maximise their … investment in Microsoft Security technologies. What Youll Do Lead the architecture and delivery of Microsoft Sentinel, Defender XDR and MXDR solutions. Shape enterprise SOC and Security Operations transformation programmes. Advise senior stakeholders, including CISOs and security leadership teams. Lead client workshops, solution shaping, proposals and executive ...

Senior Cyber Security Engineer/Specialist Working policy: 4 days per week required in the office during probation, 3 days thereafter. Reporting into my clients Infrastructure Engineering Manager, the role will be responsible for the ownership and continual development of cybersecurity controls and security architecture click apply ...

Were working with a large organisation undergoing significant cyber and digital transformation to hire a Cyber Security Architect focused on Enterprise Architecture. This role sits within a dedicated Security Architecture function and is specifically aligned to securing enterprise IT systems and business applications. The focus … designing and assuring cyber security controls across complex ent click apply for full job details ...

Atos is recruiting a Security Architect to embed secure-by-design across UK programmes. You will lead security architecture, risk assessments and threat modelling for complex, multi-stakeholder initiatives with national importance. You will engage business leaders, drive governance and strategy, and mentor teams while operating ...

process your personal data, please refer to HCLTech’ s Candidate Data Privacy Notice. Job Description- 8+ years of experience in IT infrastructure, security architecture, and certificate management. Expertise in PKI (Public Key Infrastructure), SSL/TLS, and certificate lifecycle management. Hands-on experience with enterprise certificate management tools … e.g., Venafi, DigiCert, Microsoft Certificate Services). Strong understanding of cryptographic protocols, authentication mechanisms, and security standards. Experience in designing and supporting large-scale, multi-cloud certificate management solutions. Excellent problem-solving and analytical skills for L3-level troubleshooting and resolution. Effective communication and collaboration skills to work with ...

inside IR35 Role purpose The Data Architect will specify the target design for the data lake, data ingestion, integration, transformation, governance and security architecture. The role acts as the design authority, ensuring the solution is secure, scalable, auditable and appropriate for operating environments with multiple security classifications. … responsibilities Define the target data architecture and design principles for the AWS data lake and associated ingestion patterns. Design secure data integration patterns across multiple security classifications and operating environments. Specify API-based, file-based, legacy and bespoke integration approaches for source-system onboarding. Define conceptual, logical ...

experienced Director of Cyber Defence to join a leading global technology and consulting organisation. This is a senior, market-facing role focused on Microsoft Security, SOC transformation and cyber defence architecture. You’ll work with enterprise clients to modernise their security operations, improve detection and response, and maximise … their investment in Microsoft Security technologies. What You’ll Do Lead the architecture and delivery of Microsoft Sentinel, Defender XDR and MXDR solutions. Shape enterprise SOC and Security Operations transformation programmes. Advise senior stakeholders, including CISOs and security leadership teams. Lead client workshops, solution shaping, proposals ...

large-scale, highly customised EPM environment operating within a secure enterprise setting. The successful candidate will work closely with Application Packaging, Endpoint Engineering and Security teams, providing expert-level administration, troubleshooting and policy engineering across the BeyondTrust EPM platform. Candidates with strong CyberArk Endpoint Privilege Manager experience will also … considered, particularly those with a strong endpoint security background who are willing to cross-train into BeyondTrust. Location: Inverness or Manchester Working Pattern: On-site within secure facilities Shift Pattern: 24x7 operational rota The Role You will play a key role in maintaining and developing a complex enterprise ...