OT Cybersecurity Engineer for ICS/SCADA Modernization

Ethereum Technologies; Washington (District of Columbia); On-site; USD 75,000 - 107,000; Full time

Job summary

Amtrak in Washington, DC seeks an experienced Senior Cybersecurity Engineer to support its OT Modernization initiative. The role focuses on strengthening cybersecurity for critical OT/ICS/SCADA systems, improving visibility, and meeting TSA authorization requirements.

The ideal candidate has hands-on OT security experience, vulnerability assessments, and strong collaboration across infrastructure, network, and cybersecurity teams to accelerate modernization while maintaining compliance and

Qualifications

• Hands-on experience securing OT/ICS/SCADA environments or other critical infrastructure.
• Experience with vulnerability identification, security assessments, and risk remediation.
• Understanding of network security concepts including firewalls, segmentation, and monitoring.
• Ability to collaborate with infrastructure, networking, and cybersecurity teams on modernization initiatives.

Responsibilities

• Support cybersecurity modernization across OT environments.
• Assess and strengthen security controls for OT/ICs/SCADA.
• Identify cybersecurity risks, vulnerabilities, and threats in industrial control environments.
• Improve OT asset visibility, inventory management, and network security monitoring.
• Support OT network security initiatives, including segmentation, firewall controls, and traffic monitoring.
• Collaborate with infrastructure, network, and cybersecurity teams to implement security improvements.
• Support cybersecurity risk assessments, remediation activities, and security documentation.
• Assist with TSA cybersecurity authorization and critical infrastructure security requirements.
• Evaluate security risks of legacy OT systems.
• Participate in Agile/SAFe delivery activities with cross‑functional teams.

Skills

OT security

ICS/SCADA security

Vulnerability assessment

Network segmentation

Firewall controls

Security monitoring

Agile/SAFe

Job description

Amtrak in Washington, DC seeks an experienced Senior Cybersecurity Engineer to support its OT Modernization initiative. The role focuses on strengthening cybersecurity for critical OT/ICS/SCADA systems, improving visibility, and meeting TSA authorization requirements.

The ideal candidate has hands-on OT security experience, vulnerability assessments, and strong collaboration across infrastructure, network, and cybersecurity teams to accelerate modernization while maintaining compliance and