16 of 16 Contract Zero Trust Jobs in London

Legacy infrastructure and technical debt Key Responsibilities: Architect Enterprise Security Capabilities: Lead the design and governance of robust security architectures across complex estate environments. Zero Trust Adoption: Champion Zero Trust architecture principles and drive execution roadmaps. Security Modernisation: Align technical designs with NIST , CIS , and Secure … Proven track record as a Senior Technical Architect, operating within a public sector or government environment. Deep experience in enterprise cyber security architecture, including Zero Trust, PUAM, identity controls, and frameworks (NIST, CIS, Secure-by-Design). Solid hands-on capability in cloud hosting transformations, hybrid multi-cloud ...

EyeSight, eyeInspect, eyeControl, eyeExtend, Network Segmentation, 802.1X, RADIUS, MAB, Routing, Switching, Wireless, Firewalls, Ansible, REST API, JSON, XML, Linux, VMware ESXi, Splunk, Enterprise Networking, Zero Trust. Location Hybrid (3/2) | London, Docklands, E14 & Remote Type Temporary, Contract, Full-Time Status Contract for services. Inside IR35 Duration 18 months … excellent opportunity for a specialist engineer with strong Network Access Control, enterprise networking & security integration experience to join a major transformation programme delivering Zero Trust & enterprise security initiatives. Purpose Deliver the successful implementation, configuration & integration of the Forescout Network Access Control platform, ensuring secure endpoint authentication, policy enforcement ...

across distributed services. Implement token down-scoping and audience restriction mechanisms aligned to least-privilege principles. Design secure service-to-service authentication frameworks within zero-trust environments. Build and maintain robust JWT validation and cryptographic trust chains. Integrate applications and services using OpenID Connect (OIDC) standards Essential … rotation strategies. Understanding of secure alternatives to shared-secret authentication mechanisms. Experience securing service-to-service communication within distributed microservice architectures. Understanding of zero-trust security principles. Knowledge of secure transit-layer protection and identity-based access controls. Identity Delegation & Token Management Experience implementing: Token down-scoping Audience ...

/day Inside IR35 via Umbrella Skills and Experience Required Strong understanding of network security principles, including security boundaries, network segmentation, micro-segmentation, and Zero Trust architectures. Extensive hands-on experience designing, implementing, and managing Palo Alto and FortiGate firewalls , along with F5 BIG-IP load balancing solutions. … technologies such as Palo Alto and FortiGate. Candidates should possess strong expertise in network routing protocols, secure network architecture, and modern security frameworks, including Zero Trust and network segmentation methodologies. Core Competencies: Firewall experience Security Design Ideally, financial services experience or investment bankingIf you're interested in this ...

technical stakeholders. Excellent stakeholder management and consultancy skills. Desirable Experience Experience within public sector, government, defence, or highly regulated environments. Knowledge of Zero Trust security principles. Experience with cloud-native security tooling and security automation. Familiarity with NIST, ISO 27001, CIS Controls, or similar security frameworks. Experience supporting ...

Prometheus, Grafana, Splunk, ELK, or similar. Excellent troubleshooting and stakeholder engagement skills. Desirable Experience working within government, defence, or highly regulated environments. Knowledge of Zero Trust principles and cloud security frameworks. Relevant certifications such as AWS Security, Azure Security Engineer, CISSP, CISM, or Kubernetes certifications. ...

Prometheus, Grafana, Splunk, ELK, or similar. Excellent troubleshooting and stakeholder engagement skills. Desirable Experience working within government, defence, or highly regulated environments. Knowledge of Zero Trust principles and cloud security frameworks. Relevant certifications such as AWS Security, Azure Security Engineer, CISSP, CISM, or Kubernetes certifications. ...

decommissioning of privileged credentials Planning and delivering upgrades, health checks and post-upgrade assurance Defining Safes, RBAC and master policies aligned to NIST and Zero Trust Building custom CPM/PSM connectors and automation scripts Providing SME-level support for incidents and troubleshooting Maintaining HLD, LLD and knowledge … Secret Manager Infra & Cloud: Active Directory, Windows Server, Linux (RHEL), RDP, SSH, certificates, Azure/AWS/GCP, Entra ID, JIT/JEA/Zero Standing Privilege Automation: PowerShell, REST API, Python, Bash Experience in regulated enterprise environments — investment banking/financial services ideal Certifications (advantageous): CyberArk Defender, Sentry ...

high-availability architectures. Experience supporting market data platforms, trading infrastructure, or real-time data distribution environments. Strong knowledge of network security architecture, segmentation, and Zero Trust principles. Experience with Microsoft 365 connectivity, SaaS integrations, and hybrid networking. Strong stakeholder management skills with the ability to influence technical ...

high-availability architectures. Experience supporting market data platforms, trading infrastructure, or real-time data distribution environments. Strong knowledge of network security architecture, segmentation, and Zero Trust principles. Experience with Microsoft 365 connectivity, SaaS integrations, and hybrid networking. Strong stakeholder management skills with the ability to influence technical ...

Focus Areas AWS and Azure cloud hosting environments. Hybrid infrastructure and hosting platforms. Network architecture including WAN, LAN, Wi-Fi, SD-WAN and SASE. Zero Trust and Network Security. Zscaler, Palo Alto or equivalent security technologies. Experience Required Enterprise or Lead Infrastructure Architecture experience. Strong cloud, network ...

/5G Core Networks, Radio Access Networks (RAN), IMS, OSS/BSS platforms and network virtualisation (NFV/SDN). Understanding of Zero Trust architecture, identity security, encryption, SIEM, SOC integration and network segmentation. Professional certifications such as CISSP, CISM, CCSP, CRISC, ISO 27001, NCSC CCP, TOGAF, SABSA ...

architectures and designs. Active SC Clearance is essential. Desirable Experience within telecoms, critical national infrastructure or emergency services. Knowledge of 4G/5G networks, Zero Trust, cloud security and modern enterprise architecture. Security certifications such as CISSP, CISM, CCSP, CRISC, ISO27001, SABSA, TOGAF or AWS Security . Contract ...

constructively challenging delivery teams Desirable Experience Experience within telecommunications, mobile networks, critical national infrastructure or emergency services Knowledge of modern network-security concepts, including Zero Trust, identity security, SIEM and network segmentation Relevant professional certification such as CISSP, CISM, CCSP, CRISC ...

networking within hybrid environments. Experience leading incident response, root cause analysis, and service restoration activities. Strong understanding of network security principles including segmentation and Zero Trust architecture. Strong analytical and technical troubleshooting skills within complex production environments. Hands-on automation experience using Python, Ansible, APIs, or Infrastructure Automation ...

RHEL, CentOS, Ubuntu) Networking & Security Cisco Networking Technologies Palo Alto, Check Point or Fortinet Firewalls Secure Remote Access Solutions Network Segmentation Privileged Access Management Zero Trust Security Principles Ideal Candidate Proven experience within Government, Defence, Aerospace, National Security or other highly regulated environments. Strong troubleshooting and problem-solving ...