1 to 25 of 79 Permanent Zero Trust Jobs in London

and protect our workforce. At WRITER, we believe strong security shouldn't slow business down - it should empower it. You'll be responsible for architecting identity management solutions, implementing zero trust frameworks, and building automated security systems that scale as we grow. Your work will directly enable our teams to move fast while maintaining a rock-solid security … business enablement, we'd love to hear from you. Role Boundaries & Collaboration What You Own (Responsible) Employee identity management (SSO, MFA, IGA, PAM) Endpoint protection (EDR, AV, DLP) Device trust and endpoint zero trust Mobile device management (MDM) SaaS application security Vendor/partner access management What You Don't Own (Others Lead) Infrastructure/service identity … Cloud/Infrastructure owns) Customer identity (Software Security Engineering owns) Network zero trust (Cloud/Infrastructure owns) Third-party risk program leadership (GRC owns, you implement technical controls) Key Partnerships With Cloud/Infrastructure : You manage human identity; they manage machine identity With GRC : They define vendor risk requirements; you implement technical assessments With Detection & Response : You deploy More ❯

brought to you by Jobs/Redefined, the UK's leading over-50s age inclusive jobs board. Your role We are seeking a highly skilled and motivated Head of Zero Trust Engineering and Hardening to manage the modernization and automation of our firewall rule and policy exception hardening process in addition to leading our Network and Application engineering … team whilst also aligning and driving Zero Trust Initiatives across Tech Services. The successful candidate will also play a crucial role in chairing and directing the Lateral Movement Forum and the External Connectivity Governance forums that set the direction of these topics within UBS. Experience with firewalls, firewall management and risk assessment Experience with firewall rule and network … automation Experience with Zero Trust and external network connectivity Experience with security engineering and software engineering and development Experience with DDOS, IDS/IPS, WAF, WAP, Network detection and response Contribute to reduction of all security and operational risks, in line with policies and standards Identify opportunities to improve our processes Have a bias for action and ability More ❯

particularly around how customer data is stored and shared. This has led to growing interest in privacy-focused roles, especially in data-heavy sectors like retail and financial services. Zero Trust architecture is gaining traction Many organisations are moving towards a Zero Trust approach, where nobody inside or outside the network is trusted by default. This … align security with risk, compliance and governance frameworks. Typical salary: £60,000 to £90,000 IAM Lead - Focused on identity and access management, a vital area as companies adopt Zero Trust models. Typical salary: £65,000 to £95,000 DevSecOps Engineer - Combining development, operations and embedded security across the software lifecycle. Typical salary: £75,000 to … for more than technical knowledge, they're searching for people who can make a real impact. Core technical skills include: Incident response and threat hunting Identity and access management Zero Trust architecture Familiarity with UK regulatory standards and NCSC guidance Certifications often requested: CISSP, CISM, CISA CompTIA Security+ ISO 27001 Cloud security credentials (e.g. AWS or Azure certification More ❯

As a Network and Endpoint Security Pre-Sales Architect, you will: Act as the technical lead in customer-facing engagements, translating complex security needs into effective solution architectures Design Zero Trust-aligned network and endpoint architectures, including segmentation, micro-segmentation, NAC, and DNS-layer threat protection Lead conversations around network modernization , helping clients evolve from legacy architectures to … such as CrowdStrike, SentinelOne, Microsoft Defender, or Tanium Familiarity with DNS security tools and strategies (e.g., Zscaler, Cisco Umbrella, Infoblox) and their role in threat containment Deep knowledge of Zero Trust Architecture, lateral movement prevention, and alignment to frameworks like MITRE ATT&CK and NIST CSF Excellent communication skills with the ability to influence technical and business stakeholders … and implementation capabilities. Provide input to product teams on feature gaps or enhancements based on customer feedback. Stay abreast of the latest threat trends, frameworks (e.g., MITRE ATT&CK, Zero Trust), and regulatory requirements. Set yourself apart: Industry certifications such as CISSP, SC-200, PCNSE, Fortinet NSE, CCFR, or Zscaler Certified Expert Experience designing or implementing micro segmentation More ❯

modern network platform strategy, integrating cloud networking, software-defined networking (SDN), and AI-driven automation. Ensure end-to-end network automation to improve operational efficiency, agility, and reliability. Drive zero-trust network security principles, ensuring compliance and proactive threat mitigation. Establish a global observability and telemetry framework for real-time network insights. Align network strategies with business growth … operational support. Develop a follow-the-sun support model, ensuring global network performance optimization. Implement network observability and predictive analytics to proactively prevent outages. Security, Compliance & Risk Management: Drive zero-trust security frameworks, ensuring secure and resilient network access. Ensure adherence to ISO 27001, NIST, SOC 2, GDPR, and industry best practices. Collaborate with cybersecurity teams to enhance … network automation. Proven track record in end-to-end network automation, observability, and self-healing networks. Experience in AI-driven networking, predictive analytics, and network telemetry. Strong understanding of zero-trust networking, compliance frameworks, and security policies. Excellent leadership, communication, and stakeholder management skills. Preferred Qualifications: Certifications: CCIE, AWS/Azure/GCP Networking, CISSP, or equivalent. Experience More ❯

Technical IAM Consultant required for global financial services firm. This role encompasses strategic direction and technical delivery of SailPoint, CyberArk (PAM) and Zero Trust projects. Key Responsibilities Lead IAM Strategy: Develop and manage the global IAM strategy to align with business and security goals. Zero Trust Adoption: Drive the strategic implementation of Zero Trust More ❯

strategy and execution across a complex, fast-moving environment. As part of Trainline's Information Security (InfoSec) team, reporting to the CISO, the Security Architect you will define our Zero Trust architecture, embed secure-by-design thinking across engineering workflows, and partner with leaders across Platform, Engineering, Corporate Functions and GRC to uplift security maturity across both employee … strategy of the team. As a Security Architect at Trainline, you will Define and own the enterprise-wide security architecture blueprint across corporate and product domains. Drive the Trainline Zero Trust initiative, spanning identity, device, network, and application layers. Lead secure design reviews and threat modelling for key product and infrastructure initiatives. Develop reference architectures and reusable security … We'd love to hear from you if you have Proven experience in security roles, with a focus on architecture across both corporate and product domains. Demonstrable experience implementing Zero Trust in a cloud-first, SaaS-heavy environment. Strong knowledge of Cloud security architecture and tools (Preferably AWS). Experience with securing enterprise IT tools (O365, MDM, DLP More ❯

and execution across a complex, fast-moving environment. As part of Trainline's Information Security (InfoSec) team, reporting to the CISO, the Principal Security Architect you will define our Zero Trust architecture, embed secure-by-design thinking across engineering workflows, and partner with leaders across Platform, Engineering, Corporate Functions and GRC to uplift security maturity across both employee … strategy of the team. As a Security Architect at Trainline, you will Define and own the enterprise-wide security architecture blueprint across corporate and product domains. Drive the Trainline Zero Trust initiative, spanning identity, device, network, and application layers. Lead secure design reviews and threat modelling for key product and infrastructure initiatives. Develop reference architectures and reusable security … We'd love to hear from you if you have Proven experience in security roles, with a focus on architecture across both corporate and product domains. Demonstrable experience implementing Zero Trust in a cloud-first, SaaS-heavy environment. Strong knowledge of Cloud security architecture and tools (Preferably AWS). Experience with securing enterprise IT tools (O365, MDM, DLP More ❯

remote access infrastructure. This role focuses on delivering secure, reliable, and high-performance connectivity for over 50,000 users and their devices through the implementation of VPN, SASE, and Zero-Trust Network Access (ZTNA) technologies. With a focus on automation, observability, and user experience, this position plays a vital role in ensuring seamless and secure connectivity across third … lead the strategy and roadmap for remote connectivity services, including VPNs, ZTNA, and SASE. Architect solutions that combine performance, resilience, and security using modern software-defined networking principles. Embed zero-trust principles and user-centric design into all remote connectivity services. Align remote connectivity architecture with broader enterprise network, security, and cloud strategies. Engineering & Operations: Lead the engineering … access solutions such as Cisco AnyConnect, Zscaler, and other mainstream VPN platforms. Drive automation of remote access provisioning, policy enforcement, and configuration management through Infrastructure as Code (IaC) and zero-touch deployment practices. Apply Site Reliability Engineering (SRE) principles to improve performance, availability, and troubleshooting. Establish observability practices across all access points with real-time metrics, logs, and telemetry. More ❯

controls into CI/CD pipelines, cloud-native services, and on-prem platforms to enforce security-by-design principles. Deliver security capabilities that support modern work scenarios, remote access, zero-trust networking, and AI/ML workloads. Leverage automation frameworks and IaC to improve scalability and reduce manual intervention. Operational Security, SRE & Assurance: Ensure security platforms are resilient … ability to design and scale global solutions. Experience with security engineering in hybrid and cloud-native environments (AWS, Azure, GCP). Proven track record in automating security controls, implementing zero-trust models, and supporting 24x7 security operations. Strong understanding of compliance frameworks and risk management strategies. Preferred Qualifications: Certifications such as CISSP, CCSP, CISM, AWS/Azure Security More ❯

take pride in the quality of our work but balance that with the speed, intent, tenacity, and focus needed to win. We're a high-performance team who can trust each other as individuals to get the job done so we can be successful together. Being part of IFX Payments, you'll receive every opportunity to thrive in your … seeking a technically skilled and proactive Security Engineer to lead and operationalise Identity and Access Management (IAM) controls across its hybrid cloud infrastructure. This role is pivotal in enforcing Zero Trust principles, reducing insider risk, and ensuring secure access to systems and data. You will be responsible for designing, implementing, and maintaining IAM frameworks, including role-based access … Defender for Cloud. Respond to alerts and anomalies related to authentication, session activity, and privilege escalation. Requirements Hands-on experience in IAM or broader information security roles. Familiarity with Zero Trust Architecture and regulatory frameworks (ISO 27001, FCA).Excellent communication skills and ability to work independently in a fast-paced environment. Experience with scripting or automation (e.g., PowerShell More ❯

across the organization by managing our network and security platforms in a hybrid environment. Working within the Network Operations team, you'll oversee switching, routing, internet connectivity, firewalls, and Zero Trust solutions across multiple vendor technologies. This role is essential to supporting and protecting our growing infrastructure. Key Responsibilities: Balance project work and operational support as part of … regulated sectors. Hands-on experience with automation and monitoring tools. Skilled in configuring, managing, monitoring, and troubleshooting Cisco Nexus, firewalls, Meraki switches, and WiFi networks. Knowledge and experience with Zero Trust networking environments. Experience configuring, supporting, and maintaining monitoring solutions such as SolarWinds. Degree or equivalent qualification in a technical field. Network administration certification at CCNP level or … being Just and delivering the best outcomes for our customers. We're committed to building a more sustainable business, and we're working hard to make progress against ourNet Zero targets . We're reducing our reliance on fossil fuels in our offices, switching to more sustainable sources of energy and we're investing more of our money in More ❯

ll Be Solving This is not your typical AI role. You'll be tackling: Agent orchestration at scale - thousands of agents working concurrently, requiring sophisticated coordination and communication strategies. Trust and security in AI systems - dynamic authentication, zero-trust networking, and malicious output protection. State consistency and fault tolerance - navigating trade-offs between performance, reliability, and consistency … orchestration and scaling of AI components in production. Expert knowledge of distributed systems engineering , including consensus algorithms, conflict resolution, and partition tolerance. Proven experience with secure agent-based systems, zero-trust architecture , and dynamic authentication. In-depth understanding of LLM failure modes, particularly around prompt injection and adversarial behaviours. Strong programming ability in languages such as Python , Go More ❯

enforce robust, real-world security frameworks Get hands-on with firewalls, IDS/IPS, encryption, and access control tech Stay ahead of threats and apply cutting-edge security practices —Zero Trust, Cloud Security, IoT, AI, and more Influence system design to be secure by default , not by patch. 🧠 You Should Have: ✔️ 8+ years in security consulting or implementation … compliance, and threat mitigation ✔️ Clear communication across technical and business stakeholders ✔️ Curiosity and adaptability to stay on top of emerging technologies. 💡 Preferred: Experience with cloud security, cyber resiliency , and Zero Trust models ? Even better. You're the kind of forward-thinking talent we value. 🌍 Location: London 📈 Why Kyndryl? You'll work alongside world-class architects, PMs, and tech More ❯

enforce robust, real-world security frameworks Get hands-on with firewalls, IDS/IPS, encryption, and access control tech Stay ahead of threats and apply cutting-edge security practices —Zero Trust, Cloud Security, IoT, AI, and more Influence system design to be secure by default , not by patch. 🧠 You Should Have: ✔️ 8+ years in security consulting or implementation … compliance, and threat mitigation ✔️ Clear communication across technical and business stakeholders ✔️ Curiosity and adaptability to stay on top of emerging technologies. 💡 Preferred: Experience with cloud security, cyber resiliency , and Zero Trust models ? Even better. You're the kind of forward-thinking talent we value. 🌍 Location: London 📈 Why Kyndryl? You'll work alongside world-class architects, PMs, and tech More ❯

enforce robust, real-world security frameworks Get hands-on with firewalls, IDS/IPS, encryption, and access control tech Stay ahead of threats and apply cutting-edge security practices —Zero Trust, Cloud Security, IoT, AI, and more Influence system design to be secure by default , not by patch. 🧠 You Should Have: ✔️ 8+ years in security consulting or implementation … compliance, and threat mitigation ✔️ Clear communication across technical and business stakeholders ✔️ Curiosity and adaptability to stay on top of emerging technologies. 💡 Preferred: Experience with cloud security, cyber resiliency , and Zero Trust models ? Even better. You're the kind of forward-thinking talent we value. 🌍 Location: London 📈 Why Kyndryl? You'll work alongside world-class architects, PMs, and tech More ❯

enforce robust, real-world security frameworks Get hands-on with firewalls, IDS/IPS, encryption, and access control tech Stay ahead of threats and apply cutting-edge security practices —Zero Trust, Cloud Security, IoT, AI, and more Influence system design to be secure by default , not by patch. 🧠 You Should Have: ✔️ 8+ years in security consulting or implementation … compliance, and threat mitigation ✔️ Clear communication across technical and business stakeholders ✔️ Curiosity and adaptability to stay on top of emerging technologies. 💡 Preferred: Experience with cloud security, cyber resiliency , and Zero Trust models ? Even better. You're the kind of forward-thinking talent we value. 🌍 Location: London 📈 Why Kyndryl? You'll work alongside world-class architects, PMs, and tech More ❯

health monitoring. Ensure endpoint telemetry is integrated with SIEM platforms and observability stacks. Partner with platform and infrastructure teams to enforce secure device baselines and policies. Build self-healing, zero-trust-aligned architectures for secure device management. Observability & Event Management: Implement real-time observability of endpoint health, risk exposure, and threat posture. Integrate with cybersecurity event and incident … endpoint protection, mobile security, and compliance tooling. Strong background in automation, scripting, and observability practices. Experience working with large, global device fleets and BYOD models. Preferred Qualifications: Familiarity with zero-trust security models and endpoint detection and response (EDR). Certifications such as CISSP, CISM, Microsoft Security certifications, or equivalent. Experience integrating device telemetry into SIEM and SOAR … of up to 30% and a generous retirement contribution that starts at 5% and moves to 10% after 2 years. All of our plans provide best in class coverage: Zero dollar ($0) health insurance premiums for BCG employees, spouses, and children Low $10 (USD) copays for trips to the doctor, urgent care visits and prescriptions for generic drugs Dental More ❯

Accenture CEO As a Network and Endpoint Security Architect, you will: Act as the technical lead in customer-facing engagements, translating complex security needs into effective solution architectures Design Zero Trust-aligned network and endpoint architectures, including segmentation, micro-segmentation, NAC, and DNS-layer threat protection Lead conversations around network modernization , helping clients evolve from legacy architectures to … such as CrowdStrike, SentinelOne, Microsoft Defender, or Tanium Familiarity with DNS security tools and strategies (e.g., Zscaler, Cisco Umbrella, Infoblox) and their role in threat containment Deep knowledge of Zero Trust Architecture, lateral movement prevention, and alignment to frameworks like MITRE ATT&CK and NIST CSF Excellent communication skills with the ability to influence technical and business stakeholders More ❯

and areas where risks can be reduced. The output of this phase is to provide recommendations and design objectives to reduce risk and improve the security posture of the Trust as it relates to lateral movement, with an emphasis on working towards a zero-trust framework. These findings and recommendations will be presented to the Cyber Security More ❯

Azure, GCP). Familiarity with serverless architectures and AWS Lambda. Expertise in compliance standards such as GDPR, HIPAA, SOC2, and ISO 27001. Experience with advanced security practices such as zero-trust architecture, encryption key management, and security incident response. Why Apply? Senior/Lead role with the ability to influence key architectural decisions. Opportunity to work on cutting More ❯

for Endpoint Strong experience with Entra ID/Active Directory, Conditional Access, and PIM Hands-on with PowerShell and Microsoft Graph API for security automation Familiarity with M365 security, Zero Trust models, and Microsoft Information Protection Knowledge of compliance tools and frameworks (e.g. GDPR, ISO 27001, NIS2) Experience with Azure Firewall, NSGs, ASGs, and endpoint management Certifications (Required More ❯

frameworks: ISO 27001, NIST, GDPR. Customer-focused mindset with a proactive approach to support. Strong organisational and documentation skills. Experience in a fast-paced, multi-site environment. Experience with zero trust architecture, and data loss prevention (DLP). Strong scripting and automation skills. Excellent analytical, communication, and documentation abilities. End user compute/financial & cybersecurity systems This is More ❯

of the role, complexity Security, Compliance & Risk Management Define and enforce cloud security policies, identity management, and access controls to protect systems, networks, and data. Oversee the adoption of zero-trust security principles to enhance protection across cloud platforms. Manage identity and access management (IAM) in a cloud-first environment, including Azure AD, MFA, Conditional Access, SSO, and More ❯

via AzureDevOps (ADO). Security, Compliance & Risk Management Define and enforce cloud security policies, identity management, and access controls to protect systems, networks, and data. Oversee the adoption of zero-trust security principles to enhance protection across cloud platforms. Manage identity and access management (IAM) in a cloud-first environment, including Azure AD, MFA, Conditional Access, SSO, and More ❯