IT Network Manager - Manufacturing OT Security

Must-Haves: 10+ years of enterprise network engineering or operations, including 5+ years in network leadership 3 to 5 years of hands-on OT/ICS networking in manufacturing or industrial settings Deep Purdue Model knowledge, including IT/OT segmentation and industrial DMZ design Strong BGP, OSPF, VLANs, QoS, high availability, SD-WAN/SASE, and next-gen firewalls Familiarity with EtherNet/IP, Modbus TCP, PROFINET, OPC UA, PLCs, HMIs, and SCADA Bachelor's degree or equivalent experience Willing to travel and support occasional after-hours changes

What You'll Do: Lead and develop the network team; own standards, budgets, and lifecycle planning Direct global WAN, LAN, WLAN, SD-WAN/SASE, firewalls, VPN, and UC platforms Design and implement IT/OT segmentation and controlled plant connectivity Lead OT assessments, asset inventories, and secure vendor remote access Partner with cybersecurity on OT monitoring, vulnerability management, and incident response Stand up networks for new sites and acquisitions; manage carriers and partners

Nice-to-Haves: Fortinet FortiGate/SASE, Cisco/Meraki, Webex or Teams Voice, ZTNA ISA/IEC 62443, NIST 800-82, and OT tools like Claroty, Nozomi, or Dragos CCNP/CCIE, GICSP, CISSP, or PMP What You'll Get $150,000 to $160,000 base salary Ownership of a global, multi-site network A direct voice in OT security strategy

About the Company: A global, multi-site manufacturer headquartered in the Pittsburgh area.