51 to 71 of 71 Security Architecture Jobs in London

Head of Information Security We are seeking an experienced Head of Information Security to lead and develop the organisation's cyber security strategy, ensuring the confidentiality, integrity and availability of information, systems and services. Reporting to the CIO, you will own the organisation's information security framework, including ISO 27001 and Cyber Essentials Plus, while leading the security roadmap and wider security operations. Key Responsibilities Develop and deliver the cyber security strategy and roadmap. Own and continuously improve ISO 27001 and Cyber Essentials Plus. Lead security operations and manage an outsourced ...

client is a leading global investment bank. JOB DESCRIPTION Lead Software Engineer - Proxy/SSE Network Security As a Lead Software Engineer at our client within the Corporate Sector - Enterprise Technology, youare an integral part of an agile team that works to enhance, build, and deliver trusted market-leading … critical technology solutions across multiple technical areas within various business functions in support of the firm's business objectives. Job responsibilities Executes creative Network security software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or break down technical problems ...

Senior Penetration Tester Salary: £60,000 £65,000 Location: Remote Security Clearance: SC Cleared About the Role We are looking for an experienced Senior Penetration Tester to join our growing cyber security team. This is an excellent opportunity for a technically strong security professional looking to work … across a varied portfolio of complex environments and challenging penetration testing engagements. You will be involved in delivering hands-on penetration testing and security assessments for clients across public sector, Critical National Infrastructure (CNI) and large enterprise environments, with exposure to infrastructure, applications, cloud and modern containerised technologies. ...

Oliver James is partnered with a world class leading consulting group in their latest phase of cyber security growth. We are interested in connecting with Senior Cyber Security Strategy Manager candidates based in London. Oliver James is partnered with a world class leading consulting group in their latest … phase of cyber security growth. We are interested in connecting with Senior Cyber Security Strategy Manager candidates based in London. This grade pays up to £120,000 basic salary plus bonuses, pension, broad benefits, professional membership costs, training & development and more. In addition, our client offers a clear ...

major Government Client, supporting complex digital, cloud and technology transformation programmes. This is a senior-level opportunity requiring someone with strong, practical cyber security risk management experience who can lead risk assessments, provide security assurance and influence key stakeholders across complex technical environments. Key Responsibilities Lead cyber … information security risk assessments and assurance across major digital services. Produce formal risk assessments and risk treatment plans, ensuring risks and controls align with business risk appetite. Provide assurance across cloud and SaaS environments, including compliance against NCSC Cloud Security Principles . Support and promote Secure by Design ...

Role Criteria. We are looking to recruit a highly skilled individual who will be responsible for shaping the delivery of cyber security in line with associated legislation, standards and best practice. The successful candidate will be responsible for maintaining and protecting the key business assets from threats and risks … monitoring, detecting, analysing, and responding to security incidents. As Lead Cyber Security Specialist, you'll drive and deliver security initiatives to manage and improve our overall cyber security capability. You'll have the ability to co-ordinate and manage a variety of sources of information ...

Cyber Security Architect £80,000 to 100,000 GBP Bonus Hybrid WORKING Location: Central London, Greater London - United Kingdom Type: Permanent Cyber Security Architect - SC Cleared Location: Any UK city Salary: Up to £100,000 DOE Level: Associate Manager Security Clearance: Active SC required The Role … looking for an experienced Cyber Security Architect to join a growing security architecture team wo click apply for full job details ...

Head of Technical Architecture - AI Contract | Inside IR35 | 6 Months Contract Length: 6 Months IR35 Status: Inside IR35 Location: London, Bristol or Manchester (predominantly remote) Clearance: BPSS Required Daily rate - £750 - £850 We are seeking an experienced Head of Technical Architecture - AI to lead the technical architecture function for a major, high-profile AI transformation programme within the UK public sector. This is an exciting opportunity to shape the architecture, strategy, and governance behind innovative AI-powered digital products that are transforming how users interact with public services. Location Flexible across London, Bristol, or Manchester ...

client is a global technology company. As a part of the Mandiants Security Transformation Services (STS) team, you will help organizations build an effective security operations program that minimizes organizational risk and reduces the impact of security breaches, by utilizing the latest industry standards and combining experience … knowledge gained from Mandiant Incident Response, Intelligence and Managed Defense practices, you will be able to help clients contain security events, harden their environments, and transform their security programs. Mandiant is seeking a Remediation Advisor with advanced communication, technical, and project management skills to guide our clients through ...

client is a global technology company. As a part of the Mandiant's Security Transformation Services (STS) team, you will help organizations build an effective security operations program that minimizes organizational risk and reduces the impact of security breaches, by utilizing the latest industry standards and combining … experience and knowledge gained from Mandiant Incident Response, Intelligence and Managed Defense practices, you will be able to help clients contain security events, harden their environments, and transform their security programs. Mandiant is seeking a Remediation Advisor with advanced communication, technical, and project management skills to guide ...

client is a global technology company. As a part of the Mandiant's Security Transformation Services (STS) team, you will help organizations build an effective security operations program that minimizes organizational risk and reduces the impact of security breaches, by utilizing the latest industry standards and combining … experience and knowledge gained from Mandiant Incident Response, Intelligence and Managed Defense practices, you will be able to help clients contain security events, harden their environments, and transform their security programs. Mandiant is seeking a Remediation Advisor with advanced communication, technical, and project management skills to guide ...

secure UK environments, you will drive CyberArk deployments, produce detailed design documentation, and act as the technical SME across complex infrastructure. Key Responsibilities PAM Architecture & Deployment: Lead end-to-end CyberArk implementations (PAS, Privilege Cloud) across complex on-premise and enterprise environments. Design & Integration: Produce High-Level Designs (HLDs … Level Designs (LLDs), and security architecture documents while integrating CyberArk with Active Directory, SIEM, and ITSM tools. Policy & Security Governance: Define privileged access policies, credential management, session monitoring, and conduct security gap analyses aligned to industry standards (NIST/ISO 27001). Stakeholder & On-Site Engagement ...

seeking a senior Technical Cybersecurity Lead to protect critical enterprise domains (Risk, Finance, Treasury). You will act as the bridge between deep technical security architecture and senior business stakeholders, translating complex cyber risks into clear business impacts. Key Responsibilities Risk & Governance: Own the cyber risk profile, manage … risk registers, and lead control assessments, audit activities, and remediation plans. Security-by-Design: Embed proportionate security controls into solution designs and change delivery to ensure control-by-default outcomes. Vendor & SaaS Security: Oversee third-party cyber risks, driving mitigations for data protection, access, and resilience during ...

seeking a senior Technical Cybersecurity Lead to protect critical enterprise domains (Risk, Finance, Treasury). You will act as the bridge between deep technical security architecture and senior business stakeholders, translating complex cyber risks into clear business impacts. Key Responsibilities Risk & Governance: Own the cyber risk profile, manage … risk registers, and lead control assessments, audit activities, and remediation plans. Security-by-Design: Embed proportionate security controls into solution designs and change delivery to ensure control-by-default outcomes. Vendor & SaaS Security: Oversee third-party cyber risks, driving mitigations for data protection, access, and resilience during ...

will drive CyberArk deployments, produce detailed design documentation, and act as the technical SME across complex infrastructure. DV Clearance is must Key Responsibilities PAM Architecture & Deployment: Lead end-to-end CyberArk implementations (PAS, Privilege Cloud) across complex on-premise and enterprise environments. Design & Integration: Produce High-Level Designs (HLDs … Level Designs (LLDs), and security architecture documents while integrating CyberArk with Active Directory, SIEM, and ITSM tools. Policy & Security Governance: Define privileged access policies, credential management, session monitoring, and conduct security gap analyses aligned to industry standards (NIST/ISO 27001). Stakeholder & On-Site Engagement ...

will drive the development of secure access solutions, work closely with Product Management on backlog refinement and prioritisation, and ensure an optimal balance between security, scalability, and user experience. 2. Key Responsibilities Design, develop, and enhance a global Zero Trust Network Access solution supporting over 100,000 users. Identify … management activities, and L3 support escalations. Build and maintain technical documentation, including solution designs, release notes, testing documentation, and operational procedures. Collaborate with technology, security, and infrastructure teams to ensure solutions meet security, compliance, and engineering standards. Design and document Zero Trust architecture, standards, and implementation strategies. ...

Cyber Security Lead 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. Key areas of focus: Cyber Security Engineering: - Identify vulnerabilities in hardware and software to be remediated by Engineering\Operations teams. - Understand current and emerging security threats. - Assist and lead in Incident Response investigations and mitigation Project Delivery: - Be able where relevant to participate in and lead varied IT Infrastructure lifecycle & security projects. Including ...

DevOps Engineer The Role: The Fractional DevOps Engineer will take a hands-on lead in shaping the companys Google Cloud Platform environment, deployment processes, security controls and operational practices. Working closely with the technical leadership and engineering team, the successful candidate will build robust foundations for secure software delivery … Establish Infrastructure as Code using Terraform and ensure production infrastructure is reproducible and documented - Build and maintain CI/CD pipelines incorporating automated testing, security scanning, controlled deployment and rollback processes - Implement strong IAM, networking, service account, secrets management, encryption and least-privilege controls - Establish centralised logging, monitoring, alerting ...

requires strong technical expertise across VMware Cloud Foundation, NSX-T, Palo Alto, data centre networking, Linux and Windows platforms, alongside a solid understanding of security frameworks including NIST 800-53, CIS and STIGs. Experience within Government, Defence or other highly secure environments is highly desirable. Key Skills: VMware … VxRail/vSAN Palo Alto Firewalls Data Centre Networking (BGP, Clos Fabric, DCI) Linux & Windows Infrastructure Secure By Design & Security Architecture Docker, Automation & Infrastructure as Code To learn more, please do reach out to Tom Royston via email on Reasonable Adjustments: Respect and equality are core values ...

stacks, you will help shape architectural vision, establish technical standards and ensure solutions align with business objectives. Key Responsibilities Develop, review and assure key architecture artefacts, including High-Level Designs, Technical Options Papers and Key Design Decisions. Work closely with engineering teams, taking a lead subject matter expert role … define architectural vision and establish architectural guardrails. Support senior stakeholders in developing business cases for change, including cost estimation and detailed delivery planning. Apply architecture and delivery methodologies to design robust, scalable and secure technology solutions. Collaborate with multidisciplinary teams and stakeholders to solve complex technical and business problems. ...

Cyber Security Lead 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. Key areas of focus: Cyber Security ...