Jacksonville, NC, US
5 days ago
Cyber Security Architect - RMF Lead
Welcome page Returning Candidate? Log back in! Cyber Security Architect - RMF Lead Job Locations US-NC-Jacksonville Posted Date 13 hours ago(6/20/2025 1:32 PM) ID 2025-10433 # of Openings 1 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.  

 

This is a proposal position.

Position Overview

The Cybersecurity Architect/SR RMF Lead will provide support at Marine Corps Base Camp Lejeune, NC. This position will manage, maintain, and ensure the security of Industrial Control Systems (ICS) and Operational Technology (OT) solutions at FRCS Cyber Operations Group. This role requires deep expertise in Risk Management Framework (RMF) processes, ICS/OT systems, and compliance with DoD, DoN, and USMC cybersecurity requirements.

Responsibilities Oversee the continued operation, maintenance, and administration of existing ICS/OT solutions, including BAS, W&WW, HVSCADA, Metering, Lighting, and other systems as defined by CLNC PWD and FRCS Cyber Operations GroupConduct inspections and surveys of new and existing sites (buildings and physical locations) for ICS/OT Supervisory ControllersProvide survey findings to CLNC PWD to integrate new ICS/OT systems into the existing solutionInspect and assess Supervisory Controllers to ensure compliance with applicable DoD, DoN, and USMC installation and configuration requirementsInstall and maintain a representative model of correctly installed ICS/OT Supervisory Controllers in a Testbed environmentConfigure Encrypt/Decrypt devices for firewall connections over MCEN using approved IPSec VPNsEnsure successful integration of new Supervisory Controllers with MCEN via approved VPNsMaintain and update Encrypt/Decrypt devices to meet operational and cybersecurity standardsArchitect and administer Nutanix Hyperconverged Virtual environmentsAdminister and maintain servers and applications for all ICS/OT systems within Testbed, Preproduction, and Production environmentsConfigure firewalls to align with RMF "Type" ATO/ATC guidelinesPerform other duties as assigned Required Experience/Qualifications Strong understanding of DoD, DoN, and USMC cybersecurity policiesExcellent problem-solving, analytical, and communication skillsAbility to work collaboratively with cross-functional teamsExpertise in RMF processes and cybersecurity complianceMaster’s Degree or 20 years C&A/A&A experienceProfessional Certifications (Required):Experience with USMC “Type” accreditations (ATO/ATC) for large architecturesExperienced with writing custom Cybersecurity policies for ICS/OT devices and systemsExpert in the USMC A&A process to include MCCAST 2.0, RMF, DFIA, and CNSSI 1253CNSS 4011, 4012, 4015, 4016AExperience creating/managing POAMsExperience with DISA STIGsExperience interpreting/implementing standards and policies in accordance with NIST 800-53/DoDI 8510.01Experience with vulnerability/risk analysisExperience conducting compliance assessments/validations as well as conceptualizing and implementing security systems and architecturesExpert in the creation and editing of White Papers, Briefs, Training Materials, and other documentation related to the technical solution developed at CLNCMust have a current secret security clearance or have the capability to obtain/maintain a secret security clearance for the duration of the contract Preferred Experience/Qualifications ICS CERT Training (Desired): - Introduction to Control Systems Cybersecurity (101):Intermediate Cybersecurity for Industrial Control Systems (201)Intermediate Cybersecurity for Industrial Control Systems (202)ICS Cybersecurity (301)IAM Level 3 (CISSP Desired) Special Requirements/Security Clearance

DoD Secret Clearance Required

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By Light recognizes that our strength is our people. We support every employee as an individual to build strong teams across the enterprise. Our benefit package includes:

Medical, Dental & Vision Coverage Wellness Program 401(k) Matching Disability (Short Term & Long Term) Employee Assistance Program Life Insurance Education & Training Generous Leave Policy (11 Federal Holidays, PTO, and Military Leave)

By Light is an Equal Opportunity and Affirmative Action Employer. All qualified candidates will receive consideration regardless of gender, race, veteran status, disability, and any other protected class in accordance with federal, state and local laws.

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