Senior OT Cybersecurity Engineer (ICS/SCADA)

Valiant Technologies LLC; Washington (District of Columbia); On-site; USD 83,000 - 110,000; Full time

Job summary

Amtrak in Washington, DC is seeking a Senior Cybersecurity Engineer to strengthen OT security, support TSA authorization requirements, and advance the OT modernization program. The role focuses on securing OT/ICS environments, improving security visibility, and protecting critical infrastructure while aligning with regulatory standards.

The engineer will collaborate with cybersecurity, infrastructure, and network teams to identify risks, enhance OT security posture, and drive modernisation

Qualifications

• Experience in Cybersecurity Engineering within OT environments.
• Knowledge of vulnerabilities, risk remediation, and security assessments.
• Experience with network segmentation, firewalls, and security monitoring.

Responsibilities

• Support OT cybersecurity modernization initiatives.
• Assess and strengthen security controls for OT and ICS.
• Identify risks and threats in industrial control environments.
• Improve OT asset visibility and network security monitoring.
• Collaborate with infrastructure, network, and cybersecurity teams to implement security improvements.
• Support TSA cybersecurity authorization activities.
• Participate in Agile/SAFe delivery with cross-functional teams.

Skills

Cybersecurity Engineering

OT environments

Vulnerability assessment

Network security concepts

Collaboration with IT/OT teams

Analytical, troubleshooting, and comms

Job description

Amtrak in Washington, DC is seeking a Senior Cybersecurity Engineer to strengthen OT security, support TSA authorization requirements, and advance the OT modernization program. The role focuses on securing OT/ICS environments, improving security visibility, and protecting critical infrastructure while aligning with regulatory standards.

The engineer will collaborate with cybersecurity, infrastructure, and network teams to identify risks, enhance OT security posture, and drive modernisation