Network Security Engineer
Core
Operate, enhance, and support enterprise network segmentation and access-control solutions, specifically within secure and reliable manufacturing/OT environments.
Role type
Senior Network Security Engineer (OT/Manufacturing focus)
Builds
Secure and reliable manufacturing/OT network environments
Domain
Industrial/OT networking and cybersecurity
Required skills
Network segmentation, NAC, L2/L3 troubleshooting, Routing, Switching, VLANs, ACLs, Traffic analysis, OT/ICS network exposure
Preferred skills
Cisco networking/security, Packet capture, Manufacturing network experience
Technologies
NAC, ISE, TrustSec, SGT, Cisco
Responsibilities
Operate and enhance network segmentation and access-control platforms, Develop and maintain NAC and group-based security policies, Troubleshoot complex Layer 2/Layer 3 connectivity and policy issues, Configure and support SGT, TrustSec, ISE, or equivalent technologies, Analyze network traffic and optimize segmentation policies, Support onboarding of new OT/manufacturing equipment
Seniority
Senior, hands-on IC
