Network Engineer

We're currently looking for an experienced Network Engineer to join a major enterprise customer environment, taking ownership of the operational management, optimisation, and security enforcement of a large-scale Cisco Secure Workload (CSW) platform.This is a fantastic opportunity for a security-focused infrastructure engineer who is passionate about Zero Trust Architecture, Microsegmentation, Kubernetes Security, and Data Center Security Operations.Key ResponsibilitiesManage and maintain the Cisco Secure Workload platform.Deploy and support CSW agents across Windows and Linux environments.Lead Application Dependency Mapping (ADM) and traffic analysis activities.Design, test, and implement microsegmentation policies.Support Kubernetes and container security initiatives.Investigate security events, policy violations, and application connectivity issues.Collaborate with application, infrastructure, and security teams to safely move policies into enforcement.Essential ExperienceHands-on Cisco Secure Workload (Tetration) experienceStrong Windows & Linux administration skillsKubernetes / OpenShift knowledgeUnderstanding of Zero Trust and Microsegmentation principlesData Centre networking (TCP/IP, VLANs, Routing & Switching)Experience with VMware, Cisco ISE, Infoblox, AD/LDAP, or SIEM integrations