Cyber Security Engineer / Firewall SME

Company Overview

By Light Professional IT Services LLC readies warfighters and federal agencies with technology and systems engineered to connect, protect, and prepare individuals and teams for whatever comes next. Headquartered in McLean, VA, By Light supports defense, civilian, and commercial IT customers worldwide.

Cole Engineering Services (CESI), a By Light company, is recognized as a premier provider of modeling and simulation (M&S) training solutions to the Federal Government and industry. Since 2004, CESI has been at the forefront of developing, maintaining, and integrating simulation-based training, serious gaming, technical services, training and other support in live, virtual, constructive, and gaming (LVCG) domains.

Position Overview

The Cybersecurity Engineer / Firewall SME will provide support at Marine Corps Base Camp Lejeune, NC. This position will to support the ongoing operation, maintenance, and administration of Industrial Control Systems (ICS) and Operational Technology (OT) solutions at the FRCS Cyber Operations Group. This position focuses on ensuring network security, configuring firewalls, and maintaining compliance with Risk Management Framework (RMF) requirements within a mission-critical environment.

Responsibilities

• Manage and maintain ICS / OT systems, including BAS, W&WW, HVSCADA, Metering, Lighting, and other systems as specified by CLNC PWD and FRCS Cyber Operations Group
• Conduct inspections of new and existing sites (e.g., buildings and other physical locations) to evaluate the deployment of ICS / OT Supervisory Controllers
• Provide survey results to CLNC PWD to facilitate the integration of new systems into existing infrastructure
• Assess Supervisory Controllers to ensure proper installation and configuration in accordance with DoD, DoN, and USMC cybersecurity standards
• Establish and maintain a representative Testbed model of correct Supervisory Controller installations
• Configure firewalls in compliance with RMF "Type" ATO / ATC standards
• Design, deploy, and maintain firewall rules and configurations to secure ICS / OT traffic
• Assist in the architecture and administration of Nutanix Hyperconverged Virtual environments
• Support the administration of ICS / OT-related servers and applications in Testbed, Preproduction, and Production environments
• Perform other duties as assigned

Required Experience / Qualifications

Preferred Experience / Qualifications

Special Requirements / Security Clearance

DoD Secret Security Clearance Required

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