We are looking for a contract Enterprise Network andamp; Security Engineer to build, support, and secure large-scale enterprise network and security platforms across on-prem, data centre, and cloud environments.This is a 3-6 month contract, £500pd, outside IR35, with 2 days a week in Manchester. Ideally you will be based in the North West. Key responsibilities Build, maintain, and support physical and virtual network infrastructure. Administer and support Firewalls, Switches, and network security tooling. Support BAU operations, incident response, problem management, and change activity. Manage life cycle, patching, and security hardening of network and security assets. Contribute to secure-by-design network architecture and technical standards. Support hybrid and multi-cloud connectivity and SaaS integrations. Technical experience required Strong background in enterprise networking and security. Hands-on experience configuring and supporting Firewalls and Switches. Knowledge of security technologies such as WAF, SIEM, PAM, and hybrid cloud security. Experience supporting mission-critical network platforms. Familiarity with security frameworks and compliance standards (ISO, NIST, PCI-DSS) beneficial. ..... full job details .....