Network Security Administrator
Core
Manage network segmentation, access-control policies, and secure onboarding of manufacturing/OT equipment across enterprise and manufacturing environments.
Role type
Network Security Administrator (hands-on IC)
Builds
Secure network infrastructure for manufacturing and enterprise operations
Domain
Industrial/Manufacturing networking and OT security
Deliverable
infrastructure
Required skills
Routing, Switching, VLAN, ACL, NAC, ISE, Network segmentation, OT/ICS networking, Troubleshooting
Preferred skills
Cisco experience, CCNA/CCNP, Security certifications, Manufacturing network experience
Technologies
NAC, ISE, Cisco, VLAN, ACL
Responsibilities
Manage and support network segmentation and access-control policies; Troubleshoot routing, switching, VLAN, and L2/L3 connectivity issues; Analyze network traffic and resolve policy/connectivity issues; Support secure onboarding of manufacturing/OT equipment; Partner with Network, Cybersecurity, and OT teams