1 to 25 of 51 Zero Trust Jobs in the South East

and resilient network architectures across the enterprise. The ideal candidate will possess deep knowledge of : - Traditional network infrastructure – LAN; WAN; WIFI etc - Cybersecurity including Zero Trust Architecture - Cloud Security Architecture - Be capable of aligning security controls with business objectives and compliance requirements. Key Responsibilities: Lead the design and … practices (e.g., NIST, ISO 27001, CIS). Develop and maintain secure designs for firewalls, VPNs, intrusion prevention systems (IPS/IDS), network segmentation, and zero trust network access (ZTNA). Collaborate with IT, cloud, and cybersecurity teams to ensure secure integration across systems and applications. Lead architectural reviews … Security Architect or in a senior network security engineering role. Experience with Cisco LAN; WAN technologies Experience with Zscaler or equivalent to drive toward Zero Trust In-depth knowledge of network protocols, routing, switching, DNS, DHCP, and encryption standards. Strong hands-on experience with network security solutions such More ❯

Senior IT Security Engineer - Zero Trust Permanent Salary 60 - 85K plus bonus and benefits On-site - Central London We are an established, global, financial services trading company looking to grow the infrastructure and security of our trading systems. We are working towards ISO27001, NIST and a zero trust architecture. You will be based in the UK and required onsite at least 4 days per week. Reporting to the Head of Security/Operations. You will be responsible for all aspects of security from managing the SOC through to setting up PIM/PAM etc, establishing … frameworks, selecting tools, establishing the zero trust architecture. This position offers a really exciting opportunity for someone with a strong technical background who is looking to take on a Senior and develop the security systems whilst still being very hands on. Experience required Familiar with NIST, ISO More ❯

help our clients maximize value in their infrastructure resources, while optimizing infrastructure performance and cost. Responsibilities: Develop and implement micro-segmentation policies based on Zero Trust principles, with a focus on limiting access to only what is required for specific applications and devices. Configure and manage Palo Alto … for automated policy analysis and remediation. Secure industrial networks and devices effectively. Understand OT/IoT protocols and apply security best practices such as Zero Trust and least privilege. Recognize vulnerabilities in plant automation systems. Design and implement IDMZ architectures to isolate and secure IoT/OT devices. … isolate compromised systems, and coordinate mitigation with cross-functional teams. Design and manage security policies for Palo Alto Networks firewalls. Ensure policies align with Zero Trust principles and are effective, efficient, and compliant. Conduct regular policy audits and improvements. Work with various teams to ensure security policies are More ❯

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 … 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 … 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 More ❯

authentication, multi-factor authentication (MFA), and Privileged Access Management (PAM). Identify process optimisation opportunities to improve efficiency and user experience. Ensure alignment with Zero Trust security principles and industry standards. Regularly review strategies to address emerging cybersecurity threats. Agile Delivery Lead Agile delivery practices, ensuring timely and … align cross-functional teams. Compliance and Security Ensure identity and access management processes align with regulations like GDPR and ISO 27001. Implement frameworks like Zero Trust and industry standards. Work closely with the security team to proactively address vulnerabilities in identity systems. What you should bring to the … and solutions. Essential Technical Skills & Qualifications Strong understanding of IAM principles and technologies. Managing Active Directory and Azure AD in enterprise environments. Familiarity with Zero Trust and modern security principles. Business justifications, understanding costs vs. risks and benefits for security-related projects. Awareness of industry trends and the More ❯

environments, including Exchange Online, SharePoint Online, OneDrive, Teams, and Microsoft Entra ID. Develop and maintain the enterprise security architecture strategy for M365, aligned with Zero Trust principles and business requirements. Architect and implement security controls and frameworks using Microsoft security technologies such as Microsoft Defender XDR, Microsoft Purview … in Microsoft security technologies including Defender for Office 365, Microsoft Purview, Entra ID (formerly Azure AD), and Intune. Strong knowledge of security frameworks (e.g., Zero Trust, NIST, ISO 27001, CIS), regulatory compliance (e.g., GDPR, HIPAA), and risk management. Solid understanding of cloud identity models, conditional access, MFA, RBAC More ❯

will lead on the separation of high-privilege accounts in a hybrid Active Directory and Entra ID environment, implementing identity architecture in line with Zero Trust principles and NCSC guidance. This is a hands-on technical delivery role, contributing to operational rollout, secure configuration, and structured documentation. The … hybrid environments. Support configuration of Entra ID and Active Directory, ensuring secure sync and filtering. Build and document least-privilege access models aligned to Zero Trust. Implement Privileged Identity Management for JIT access, break-glass accounts, and alerting. Deliver robust documentation and communicate guidance clearly to internal teams. Your … in-time access, approval workflows, alert configurations. Active Directory: Tier-0 structure, Group Policy, OU segmentation. AADC: Hybrid sync troubleshooting, filtering, and role scoping. Zero Trust & PAW: Secure workstation policies and access controls. Contract Details: Start Date: 2nd June Contract Length: 6–12 Months Clearance Required: Active SC More ❯

CI, Jenkins, or ArgoCD Create custom integrations, plugins, bots, and SSO/LDAP connectors Harden, secure, and monitor platforms with TLS, OAuth2, RBAC , and Zero Trust principles Optimise performance and scalability across cloud and on-prem environments Troubleshoot and support complex platform deployments Collaborate with DevOps, AppSec, and … real-time communication protocols Monitoring & logging experience – Prometheus , Grafana , ELK , or Loki Experience with MongoDB , PostgreSQL , Redis and secure back-end infrastructure Exposure to Zero Trust environments , secure enclaves, and hybrid deployment models ✅ Why Apply? Collaborate on secure, cutting-edge communication platforms Join a critical programme making a More ❯

experience in IT infrastructure, networking, and system administration in a fast-paced environment Advanced networking knowledge, including TCP/IP, VLANs, routing protocols VPNs, zero-trust and firewall administration Proficient cloud experience with AWS and/or Azure, including networking, security, IaaS and performance management Strong communication skills More ❯

Security Certified Professional), CCSP, or equivalent. Experience with container security (Docker, Kubernetes). Knowledge of NIST, ISO 27001, SOC 2 compliance frameworks. Familiarity with Zero Trust security principles. Other Stuff Please only apply if you are able to work from their Debden offices Monday-Friday. Hybrid or remote More ❯

Security Certified Professional), CCSP, or equivalent. Experience with container security (Docker, Kubernetes). Knowledge of NIST, ISO 27001, SOC 2 compliance frameworks. Familiarity with Zero Trust security principles. Other Stuff Please only apply if you are able to work from their Debden offices Monday-Friday. Hybrid or remote More ❯

Security Certified Professional), CCSP, or equivalent. Experience with container security (Docker, Kubernetes). Knowledge of NIST, ISO 27001, SOC 2 compliance frameworks. Familiarity with Zero Trust security principles. Other Stuff Please only apply if you are able to work from their Debden offices Monday-Friday. Hybrid or remote More ❯

OS optimization for VDI FSLogix Profile Management Security & Networking: Multi-Factor Authentication (MFA), Citrix nFactor, Conditional Access Application Layer Firewalls (WAF), SSL Certificates, and Zero Trust security principles Network protocols: DNS, DHCP, TCP/IP, VPN, and load balancing concepts Monitoring & Troubleshooting: Experience with ControlUp, Citrix Director, Splunk More ❯

Automation & Security: Strong experience in IaC tools (Terraform, CloudFormation, Ansible), applying least privilege IAM policies, role-based access controls (RBAC), automated compliance checks, and zero-trust security principles Monitoring, Logging & Alerting: Expertise in building centralized logging solutions, integrating ELK Stack, Prometheus, Grafana, Splunk, and AWS-native security monitoring More ❯

penetration testing to stay ahead of cyber threats. You'll enhance identity and access management (IAM) by maintaining Active Directory, Entra ID, MFA, and Zero Trust security principles. Your expertise in network security, VPNs, SD-WAN, and Microsoft Defender solutions will help safeguard our systems, while your contributions More ❯

penetration testing to stay ahead of cyber threats. You'll enhance identity and access management (IAM) by maintaining Active Directory, Entra ID, MFA, and Zero Trust security principles. Your expertise in network security, VPNs, SD-WAN, and Microsoft Defender solutions will help safeguard our systems, while your contributions More ❯

clean, secure coding ethos. Ideal Candidate Profile: Expert in Azure cloud security services (Defender for Cloud, Azure Sentinel, Key Vault, APIM) Strong advocate of Zero Trust models and secure development practices Experienced in SIEM & SOAR, ideally with tools like Rapid7 Excellent communicator with the ability to influence at More ❯

clean, secure coding ethos. Ideal Candidate Profile: Expert in Azure cloud security services (Defender for Cloud, Azure Sentinel, Key Vault, APIM) Strong advocate of Zero Trust models and secure development practices Experienced in SIEM & SOAR, ideally with tools like Rapid7 Excellent communicator with the ability to influence at More ❯

Management). Zscaler (ZIA and ZPA config & interrogation). Microsoft 365 (E5 security capabilities: Defender for Endpoint, Purview DLP,MIP, Intune conditional access). Zero Trust architecture Strong scripting/programming skills (eg PowerShell, Python, Bash, REST APIs) Experience designing and implementing automation workflows in a DevOps model. More ❯

firewalls. Solid experience with cloud platforms (AWS, Azure, or GCP). Proficient in Python and familiar with IaC and GitOps methodologies. Deep understanding of Zero Trust principles, VPNs, IDS/IPS, NAC, and SIEM tools. Strong Linux background and a passion for open-source technology. Nice to Have More ❯

switches) Manage LAN, WAN, VPN, and data centre operations Support and configure application load balancers/reverse proxies (F5, NGINX, HAProxy) Implement network segmentation, zero-trust models, and secure connectivity Collaborate with architecture teams and lead on strategic design and delivery Monitor, optimise, and troubleshoot network performance Own More ❯

and DDoS protection. Experience with cloud-based data services and AI/ML tools to support data-driven solutions and enhanced analytics. Understanding of Zero Trust principles and secure environment implementation. If you are passionate about cloud architecture and thrive in a collaborative environment, we would love to More ❯

automation, scripting, and Infrastructure-as-Code (IaC) using PowerShell, Azure Policy, Azure Automation Accounts, and Logic App workflows. Experience with network security principles, including zero-trust architecture, segmentation, firewalls, and secure remote access solutions. Strong understanding of cyber threat intelligence, MITRE ATT&CK framework, and advanced threat detection More ❯

NoSQL). Application Architecture & Security Architect microservices-based applications, ensuring modular, scalable, and API-first designs Design and implement application security controls, including IAM, Zero Trust models, encryption, and API security best practices. Define logical and conceptual application architectures, ensuring standardization and reusability across cloud environments. Enable automated More ❯

respond to identity-related security incidents and threats. ·Work with compliance teams to ensure adherence to industry standards such as NIST, ISO 27001, and Zero Trust principles. ·Automate IAM processes to improve efficiency and security. ·Conduct regular access reviews and audits. Qualifications: ·Bachelor’s degree in Cybersecurity, Information More ❯