Description

You will configure and manage OT network infrastructure across field facilities.

This role is remote.

Responsibilities

• Configure and deploy OT network equipment, including Cisco switches/routers and Palo Alto firewalls.
• Implement OT segmentation following the Purdue Model using firewall policies and VLANs.
• Build and troubleshoot Aruba/SilverPeak SD-WAN solutions for wide area network integration.
• Design and validate routing architecture using OSPF, BGP, and EIGRP for high availability.
• Troubleshoot L1–L3 network issues within OT-specific and isolated environments.

Required Skills

• 5+ years of experience in network engineering.
• Strong experience in OT/industrial environments, specifically applying the Purdue Model.
• Hands-on expertise with Cisco switching and routing, including industrial ruggedized platforms.
• Proven experience with Aruba/SilverPeak SD-WAN configuration and orchestration.
• Solid knowledge of dynamic routing protocols: OSPF, BGP, and EIGRP.
• Experience designing and implementing network solutions for remote field sites.
• Familiarity with network cabling standards, testing, and certification processes.

Preferred Skills

• Experience with Palo Alto firewalls in OT contexts.

Key Skills

Education

Any Gradute