Mission Services LLC

Network Engineer with Security Clearance

Job Location

Camp Lejeune, United States

Job Description

The Network Engineer will support Facilities-Related Control Systems (FRCS) by providing engineering, integration, and operational support for networking devices, firewalls, and Regional Monitoring Services. This role plays a key part in ensuring network reliability, security compliance, and successful data transmission between FRCS and monitoring platforms. The position requires a working knowledge of ICS/OT protocols and secure network design practices within DoD environments. ________________________________________ Key Responsibilities: • Provide engineering support for FRCS network devices including switches, routers, and firewalls. • Maintain and manage firewall rule sets and access control lists to ensure secure communication between FRCS and Regional Monitoring Services. • Conduct inspections, surveys, and assessments of FRCS networks to support regional monitoring integration. • Develop, update, and execute SOPs and checklists for FRCS Monitoring Services operations. • Support Industrial Control System (ICS) and Operational Technology (OT) network protocols including BACnet, SCADA, and other control system standards. • Apply DISA Security Technical Implementation Guides (STIGs) to network devices and conduct thorough vulnerability analyses. • Manage Plan of Actions & Milestones (POA&Ms) and contribute to Risk Management Framework (RMF) documentation and compliance. • Support USMC Authorization & Accreditation (A&A) efforts using tools like MCCAST v2, DFIA, and CNSSI 1253. • Work closely with cybersecurity engineers to ensure proper configuration and integration of Dragos platform monitoring systems. • Travel occasionally to other MCIEAST installations for inspections, surveys, and on-site support. ________________________________________ Preferred Certifications: • CCNA or CCNP • Security (CompTIA) • ITILv4 Foundations • RMF Training (USMC-specific) • Microsoft Certifications (Server/Networking) • ICS-VLP Certificate 210W-01 – 10 • Cyber Monitoring Services Platform Certified User ________________________________________ Additional Information: • On-site role at Camp Lejeune, NC, with some travel to support other MCIEAST locations • Must be eligible for Secret clearance (Tier 3 Background Investigation) ________________________________________

Location: Camp Lejeune, North Carolina,, US

Posted Date: 10/15/2025
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Mission Services LLC

Posted

October 15, 2025
UID: 5392676390

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