4 of 4 Contract Network Segmentation Jobs in England

Security Engineer Remote 6 months - with extensions Inside IR35 - Umbrella only Role description/skills required Proactively use security engineering tools to identify and mitigate network & security risks. Develop and implement security measures using specialised tools based on Cyber security best practices. Support and build network segmentation capabilities, including deciding on the granularities of segmentation from … a threat-led perspective (e.g., application level, environment level, network level, network policies, mapping attack paths, and building mitigations). Hands-on exposure and knowledge of Cyber & network security, e.g. management of firewalls, IDS, Web Gateways etc. Familiarity with deploying Infrastructure as Code and using CI/CD technologies, such as Azure DevOps. Hands-on experience working … with cloud networking with a focus on security. For example, working with virtual networks, network security groups, virtual firewalling, Web Application Firewalls, and cloud networking security monitoring. Previous experience working with security best practices - e.g. Zero trust, defence in depth, least privilege, security hardening. Experience in applying zero-trust principles to secure large-scale IT infrastructures, demonstrated by successful More ❯

I'm currently seeking a hands-on Senior Network Engineer on a contract basis for my client to deliver critical network transformation projects across our hybrid (on-premises and cloud) environments. This role requires deep technical expertise in network architecture, operations, and cybersecurity best practices, with a strong focus on execution and delivery. Engagement Scope: Deliver a … network refresh (firewall, switches, and routers) across both office and Birmingham data centre. Assist the DevOps team in establishing connectivity to a major critical infrastructure services provider via a dedicated MPLS circuit. Lead the design and implementation of a network segmentation project in AWS, separating production and non-production environments. Key Responsibilities: Design, implement, and support enterprise … network infrastructure across Cisco and Palo Alto on-premises environments, and Azure/AWS cloud platforms. Lead deployment and optimisation of SD-WAN and SASE/SSE technologies (e.g., Netskope, Zscaler, Cisco Umbrella). Manage and maintain secure network architectures including firewalls, VPNs, switching, routing, and load balancing (HAProxy). Monitor, analyse, and optimise network performance and More ❯

guidance in vendor selection, governance reviews, and operational acceptance processes. Skills & Experience Proven experience in Operational Technology (OT) and cybersecurity solution architecture. In-depth knowledge of industrial control systems, network segmentation, and secure configuration practices. Practical expertise in Zero Trust principles, encryption technologies, vulnerability management, and endpoint hardening. Familiarity with OT protocols and security frameworks applicable to regulated More ❯

design Technical skills needed (at least 1): Experience of data flow analysis Ideally some experience on Cyber/Information Security - particularly firewall system upgrade projects Experience of working on Network Segmentation projects More ❯