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Job description
Job Summary (List Format):
Serve as Senior OT Cybersecurity Engineer for a critical infrastructure modernization project within a leading transportation organization in Washington, DC.
Enhance network visibility, asset discovery, and implement security controls in complex OT, ICs, and SCADA environments.
Operate in compliance with TSA Rail Security Directives and NIST cybersecurity standards.
Architect, deploy, and manage security controls for OT, SCADA, and ICs systems.
Execute network segmentation and enforce boundary controls using the Purdue Model to separate enterprise IT and OT networks.
Implement and configure OT security tools (e.g., Claroty, Nozomi Networks, Dragos, Tenable.ot) for asset discovery, threat monitoring, and vulnerability management.
Collaborate actively within a SAFe/Agile team, including participation in sprint planning, backlog grooming, and daily standups.
Conduct technical risk assessments and ensure compliance with TSA, NIST SP 800-82, and IEC 62443 frameworks.
Assist in establishing secure remote access, centralized patching, and incident response processes for critical infrastructure.
Work with cross-functional teams to design and maintain robust security architectures for vital transit and wayside infrastructure.
Communicate technical security requirements effectively and translate them into actionable user stories for Agile execution.
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Worksite address
washington, DC, 20022, US
Who can apply
Review the original listing for work authorization, qualifications and employer requirements.