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Senior Network Security Engineer, Operational Technology

Bellevue, WA💼 Full-time💰 $164,000–$164,000🗓 2026-08-10 → 2026-09-26

Core

Designing and implementing security controls for operational technology (OT) networks and devices within datacenter infrastructure.

Role type

Senior IC network security engineer (OT)

Builds

Secure OT network environments, risk registers, recovery models, and response playbooks for critical datacenter infrastructure.

Domain

Cybersecurity, Operational Technology (OT), Datacenter Infrastructure

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

Network infrastructure security, OT network experience, Network segmentation, Firewall configuration, Risk management, Scripting/Programming (Go, Python, C/C++)

Preferred skills

Global OT network experience, Network automation, Incident response automation, Obscure OT solutions knowledge

Technologies

Firewalls, ACLs, VPNs, Network segmentation tools, Penetration testing tools

Responsibilities

Establish security standards for OT networks and devices, Evaluate cybersecurity risks and design pragmatic solutions, Create inventory and risk registers, Execute penetration testing to evaluate controls, Coordinate vulnerability mitigation strategies, Develop recovery models and response playbooks

Seniority

Senior, hands-on IC

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