Title Senior OT Network Architect Duration 6 Months No. of Positions 1 Type of Hire Contract to Hire Work Authorization Citizen Work Location Manassas, VA In-Office Requirement Must work onsite- no remote- no exceptions Job Description Architecture & Design Design and implement a segmented OT network architecture transitioning from flat Layer 2 networks to SD-WAN-enabled, zone-based architectures. Define network segmentation strategy (ISA/IEC 62443 zones and conduits model) to isolate critical O