Global IT/OT Network Leader for Secure Plant Ops

RON SUNSHINE ASSOCIATES LLC

Pittsburgh (Allegheny County)

On-site

USD 120,000 - 160,000

Full time

6 days ago

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Job summary

RON SUNSHINE ASSOCIATES LLC in Pittsburgh, PA seeks an IT Network Manager to lead a global enterprise network, spanning offices, data centers, and manufacturing sites. You will drive IT/OT segmentation, Purdue Model-based design, and secure production networks while maintaining uptime and safety.

Bring 10+ years of enterprise network experience, 5+ years in leadership, and hands-on OT networking in manufacturing.

Qualifications

10+ years in enterprise network engineering.
5+ years in network leadership.
Hands-on OT/industrial networking in manufacturing.
Purdue Model expertise (Levels 0-5).
Strong routing/switching, SD-WAN, and firewalls.

Responsibilities

Lead, mentor, and develop the network team; own priorities, network standards, budgets, and lifecycle planning.
Direct global WAN, LAN, WLAN, SD-WAN/SASE, firewalls, VPN/remote access, and unified communications platforms.
Design resilient, high-availability networks and drive incident response, root-cause analysis, and continuous improvement.
Develop and implement Purdue Model-based IT/OT segmentation, industrial DMZs, and controlled communications between enterprise and plant networks.
Lead OT network assessments, asset inventories, plant segmentation roadmaps, and secure vendor remote-access practices.
Work with cybersecurity and plant teams on OT monitoring, vulnerability management, incident response, and recovery planning.
Oversee network infrastructure for site openings, acquisitions, and integrations; manage carriers and technology partners.
Coordinate plant-safe change windows and support audits, cyber insurance reviews, and security controls.