Senior OT Cybersecurity Engineer Industrial Network Security

Robotics Technologies

Atlanta (GA)

On-site

USD 89,000 - 126,000

Full time

4 days ago

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Job summary

Cybersecurity Jobs is seeking a Senior OT Cybersecurity Engineer to safeguard OT/ICS/SCADA networks in an onsite Atlanta role. You will design segmentation, secure DMZs, and configure perimeter controls for industrial zones, including train networks and onboard systems.

Expect travel tied to rail infrastructure. The role requires extensive OT/ICS experience, familiarity with NIST SP 800-82, IEC 62443, and TSA directives, and the ability to work EST hours.

Qualifications

8+ years of cybersecurity and/or network engineering experience.
Knowledge of TSA Rail Security Directives, NIST SP 800-82, and IEC 62443.
Strong understanding of industrial networking protocols.
Good communication skills and ability to work EST hours.
Availability for quarterly travel to Washington, DC/Northeast Corridor.

Responsibilities

Provide hands-on OT/ICS/SCADA network deployment support and contribute to security architecture for industrial environments.
Implement and maintain network segmentation and secure DMZ design as part of OT network hardening.
Configure Palo Alto or Cisco firewalls to support industrial security requirements.
Support security efforts for train networks, including onboard systems, fleet monitoring, and wayside infrastructure.

Skills

OT/ICS/SCADA security

Industrial networking protocols

Firewall configuration

Security architecture

Effective communication

Tools

Palo Alto Firewall

Cisco Firewall

Job description

Expect travel tied to rail infrastructure. The role requires extensive OT/ICS experience, familiarity with NIST SP 800-82, IEC 62443, and TSA directives, and the ability to work EST hours.

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