51 to 63 of 63 Network Segmentation Jobs in England

industrial networks. Translating cyber risk assessments into target-state architectures, security controls and practical implementation roadmaps. Developing secure IT/OT integration approaches, including network segmentation, access controls, remote access and monitoring. Leading client projects covering OT security transformation, vulnerability management and operational resilience. Supporting the wider cyber … Strong experience in OT Cyber Security Architecture, ideally within a consulting or client-facing environment. A solid understanding of ICS, SCADA and OT network environments. Experience working across critical infrastructure, energy, utilities, manufacturing, transport or similar sectors. Knowledge of security frameworks including IEC 62443, NIST CSF, NCSC ...

managing Infrastructure as Code (IaC) solutions. Experience designing and implementing API-driven automation frameworks. Strong understanding of enterprise networking concepts, including: DNS Load Balancing Network Segmentation Virtual Networking Experience integrating infrastructure platforms with DevOps toolchains and CI/CD pipelines. Good understanding of infrastructure security, hardening standards ...

environments. Support and administer storage solutions including iSCSI and Synology platforms. Configure, maintain and troubleshoot switching infrastructure including UniFi, Dell and Aruba. Manage VLANs, network segmentation and routing. Support firewall and VPN technologies including pfSense. Carry out server installations, upgrades and migrations. Perform physical rack builds, equipment installations … work independently and take ownership of technical issues. Desirable Skills Experience with pfSense firewalls. Exposure to BGP routing. Experience supporting larger or more complex network environments. Previous involvement in infrastructure migrations and project delivery. What's on Offer Salary of £40,000 - £50,000 depending on experience. 28 days ...

technologies Experience with CI/CD tools such as Jenkins, GitLab CI or GitHub Actions Understanding of Secure-by-Design, IAM, least privilege and network segmentation Experience with functional, integration, regression, resilience and non-functional testing Experience working within Defence, National Security or similarly regulated environments Strong analytical ...

technologies Experience with CI/CD tools such as Jenkins, GitLab CI or GitHub Actions Understanding of Secure-by-Design, IAM, least privilege and network segmentation Experience with functional, integration, regression, resilience and non-functional testing Experience working within Defence, National Security or similarly regulated environments Strong analytical ...

data specialists. Review solution designs, perform architectural assurance, and guide teams through implementation challenges. * Security & Compliance Implement security controls including IAM policies, encryption, network segmentation, monitoring, and threat detection. Ensure compliance with regulatory requirements (e.g., GDPR, ISO27001, PCI DSS) through AWS-native tools and architectural controls * Infrastructure ...

work as one to achieve our vision of being the world's most trusted, innovative, liquidity and data solutions specialist. Role OverviewThe Senior Network Security Infrastructure Engineer is a key technical leader responsible for the design, implementation, and operation of secure, scalable, and highly resilient network security platforms … automation, and operational excellence. Working closely with Cyber Security, Cloud Engineering, Architecture, and Operations teams, you will help define and deliver the organisation's network security strategy, ensuring critical enterprise services are protected, reliable, and compliant. You will also act as a senior technical escalation point, mentor engineering colleagues ...

infrastructure at the Nissan Sunderland plant. In this role, the successful candidate will serve as the primary technical escalation point for complex system and network issues, ensuring high availability across a fast-paced manufacturing environment. The ideal candidate will bring a strong blend of virtualisation expertise, enterprise monitoring management … critical infrastructure issues, including complex Hyper-V diagnostics, failover clustering, and storage performance tuning. Support advanced routing, switching, networking, and security troubleshooting activities. Manage network segmentation requirements, including VLAN configuration changes across core and access switching infrastructure. Assist with the configuration, monitoring, and administration of Cisco firewalls ...

practical application of the IEC 62443 standards framework. Experience undertaking threat analysis, risk assessments, and security control definition. Knowledge of security architecture principles, including network segmentation, zones, and conduits. Experience defining and managing security requirements throughout the engineering lifecycle. Strong understanding of security testing methodologies and assurance practices. … throughout project delivery. Produce and maintain Cyber Security Management Plans, ensuring delivery against agreed timescales, budgets, and quality expectations. Develop secure architectures using zoning, segmentation, and defence-in-depth principles. Conduct threat modelling, security risk assessments, and define effective mitigation strategies. Assess third-party products and components against security ...

detection engineering, or security data pipelines including Cribl, Kinesis, S3 and Amazon Security Lake Understanding of Zero Trust, identity-first security, secrets management and network segmentation Ability to communicate technical security risk to non-technical stakeholders Experience working with, or alongside, UK Government or public sector organisations ...

call roster once every 6 8 weeks. Preferred qualifications: Experience with enterprise security controls across on-premises and cloud infrastructures, including enterprise networking and network segmentation strategies. Experience with Privileged Access Management (PAM) best practices, Windows and Unix endpoint hardening, and security control enforcement. Experience working across multiple ...

call roster once every 68 weeks. Preferred qualifications: Experience with enterprise security controls across on-premises and cloud infrastructures, including enterprise networking and network segmentation strategies. Experience with Privileged Access Management (PAM) best practices, Windows and Unix endpoint hardening, and security control enforcement. Experience working across multiple industries ...

call roster once every 6–8 weeks. Preferred qualifications: Experience with enterprise security controls across on-premises and cloud infrastructures, including enterprise networking and network segmentation strategies. Experience with Privileged Access Management (PAM) best practices, Windows and Unix endpoint hardening, and security control enforcement. Experience working across multiple ...