Global IT Network Lead for 24/7 Manufacturing & OT
Joseph Michaels International
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Job summary
Joseph Michaels International is seeking an IT Network Manager to lead a global enterprise network with a strong focus on industrial OT security. You will own the infrastructure connecting offices, data centers, cloud services, and manufacturing sites, ensuring uptime while separating IT from production networks.
You will guide a technical team, drive Purdue Model-based IT/OT segmentation, and collaborate with cybersecurity and plant engineering leadership across domestic and international sites.
Qualifications
- 10+ years enterprise networking experience with leadership.
- 3–5 years OT/ICS networking in manufacturing.
- Purdue Model IT/OT segmentation expertise.
- Bachelor’s degree or equivalent; willingness to travel domestically and internationally.
Responsibilities
- Lead the network team; own priorities, standards, budgets, and lifecycle planning.
- Direct global WAN, LAN, WLAN, SD-WAN/SASE, firewalls, VPN/remote access, and UC platforms.
- Design high-availability networks; drive incident response and continuous improvement.
- Develop Purdue Model-based IT/OT segmentation and industrial DMZs.
- Lead OT network assessments, asset inventories, plant segmentation roadmaps, and secure vendor access.
Skills
Education
Tools
Job description
Joseph Michaels International is seeking an IT Network Manager to lead a global enterprise network with a strong focus on industrial OT security. You will own the infrastructure connecting offices, data centers, cloud services, and manufacturing sites, ensuring uptime while separating IT from production networks.
You will guide a technical team, drive Purdue Model-based IT/OT segmentation, and collaborate with cybersecurity and plant engineering leadership across domestic and international sites.
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