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Concurrent Technologies Corporation

Enterprise Cybersecurity Architect

Concurrent Technologies Corporation

. Serve as the OT-specific Cybersecurity Architect supporting development and deployment of the Marine Corps FRCS Enterprise Architecture .

Posted 9/17/2026full-timeRemote • United StatesSeniorLead💰 $145,000 - $190,000 per yearWebsite

Core Competencies

Role fit
Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in Cybersecurity Architecture and Enterprise Architecture, with a strong focus on OT/ICS security engineering and compliance within federal or DoD environments. Proficient in developing and managing enterprise architectures, coordinating with stakeholders, and ensuring cybersecurity compliance across various platforms.

Highest-signal resume keywords
Cybersecurity ArchitectureEnterprise Architecture DevelopmentRisk Management Framework (RMF)Software-Defined Networking (SDN)Cybersecurity Compliance

ATS Keywords

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Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills
OT/ICS Security EngineeringPOA&M DevelopmentCybersecurity AssessmentsRASCI Chart DevelopmentZero Trust Architecture (ZTA)System AccreditationProtocol AnalysisSegmentationPerimeter DefenseDocumentation Management
Soft Skills
Stakeholder CoordinationFacilitationBriefing DevelopmentTraining CoordinationCommunication
Tools & Technologies
SharePointCybersecurity Service Provider (CSSP) OperationsFRCS Reference ArchitectureMCENMARFORCYBER
Certifications & Qualifications
CISSPCISMCASP+CySA+GICSPGSLC
Industry Keywords
Federal EnvironmentsDoD EnvironmentsMarine CorpsICS/SCADAEnterprise Communication Products

Tech Stack

Tools & technologies
Cyber Security

About the role

Key responsibilities & impact
  • Serve as the OT-specific Cybersecurity Architect supporting development and deployment of the Marine Corps FRCS Enterprise Architecture
  • Plan and coordinate a MCEN-hosted FRCS Reference Architecture leveraging SDN, SDA, and OT continuous monitoring platforms
  • Develop and maintain the FRCS Enterprise Architecture and associated enterprise POA&Ms
  • Create and update RASCI charts identifying roles and responsibilities of the FRCS Architecture
  • Coordinate with stakeholders to establish CSSP roles, responsibilities, and monitoring/reporting functions for all FRCS
  • Review and recommend updates to guides and policies to align with the FRCS Reference Architecture
  • Develop, update, and maintain MOAs, MOUs, and SLAs defining responsibilities for FRCS server hosting, firewall management, and infrastructure usage
  • Provide technical and analytical support for FRCS authorization, including ATOs, system integration, and cybersecurity issues
  • Support creation of FRCS documentation, including inventories, Security Plans, Configuration Management Plans, Contingency Plans, Disaster Recovery Plans, Incident Response Plans, Action Plans, and Portfolio Management artifacts
  • Plan, participate in, and support FRCS Enterprise Architecture TAG, Regional Working Groups, and Test Bed TAGs, including facilitation, briefing development, minutes, and charter maintenance
  • Develop Information Papers, Decision Papers, Executive Briefs, and sustain FRCS SharePoint content
  • Support annual FRCS workshops and coordinate training and project data calls across Regions and MARFORRES
  • Provide technical support for FRCS Portfolio Management, including DoD system registration, OEP support, ITPRs, PBIS-IT submissions, and license agreement development
  • Travel to Marine Corps installations to support architecture planning and cybersecurity expertise
  • Assess security postures of OT networks, including protocol analysis, segmentation, and perimeter defense
  • Provide guidance on cybersecurity compliance for ICS/SCADA vendors and integrators
  • Monitor emerging cyber threats, attack techniques, and industry best practices in computer network defense; assess impact and recommend proactive measures
  • Participate in conferences, work groups, meetings, and other required events

Requirements

What you’ll need
  • Bachelor’s Degree in Computer Science or IT related field or at least 10 years of experience performing in cybersecurity architecture, enterprise architecture, OT/ICS security engineering, or RMF system authorization
  • Demonstrated experience developing or managing enterprise architectures, preferably in federal or DoD environments
  • Experience with RMF documentation, control implementation, POA&M development, and compliance validation
  • Experience with software-defined networking/software defined access (SDN, SDA) and segregated OT environments
  • Experience coordinating with multiple stakeholder organizations at the enterprise level
  • Experience developing or maintaining MOAs/MOUs/SLAs and defining cross-functional responsibilities
  • Experience supporting ATO processes, cybersecurity assessments, or system accreditation efforts
  • Ability to obtain and maintain a SECRET security clearance
  • Ability to travel as required
  • Advanced degree (MS or higher) in Cybersecurity, Systems Engineering, Enterprise Architecture, or related field
  • Experience with USMC IT and OT/FRCS Systems and cybersecurity processes
  • Experience with Marine Corps Enterprise Network (MCEN), MARFORCYBER, MCCOG, and other USMC cybersecurity organizations
  • Professional cybersecurity certifications: CISSP, CISM, CASP+, CySA+, GICSP, GSLC, or equivalent
  • Experience developing RASCI charts or organizational governance frameworks
  • Experience with Cybersecurity Service Provider (CSSP) operations
  • Experience with SharePoint site design, documentation workflows, and enterprise communication products
  • Experience with Zero Trust Architecture (ZTA) principles applied to OT environments

Benefits

Comp & perks
  • Medical Insurance and Prescription
  • Dental Insurance
  • Vision Insurance
  • Life and AD&D Insurance
  • Short-Term/Long-Term Disability Insurance
  • Employee Assistance Program (EAP)
  • Voluntary Critical Illness and Accident Insurance
  • Tuition Reimbursement Assistance
  • Paid Leave
  • Paid Holidays
  • Bereavement Leave
  • Retirement Plan
  • Competitive salary and benefits package
  • Exceptional career growth
  • Cutting edge technology
  • Educational opportunities
  • Recognition for quality work
  • Work-life balance