Subject Matter Expert (COMSEC)
Position Code: PWS 3.2.1 (J)
Clearance Level: Active Top Secret/SCI (Required at time of submission)
Location: Aberdeen Proving Grounds, MD
Hours: Monday – Friday, normal business hours
Hybrid Eligible: Yes, subject to agency policy
Travel: Up to 25%
Roles/Responsibilities:
In the role of Subject Matter Expert (COMSEC), you will leverage your expertise to:
· Lead the design and integration of complex tactical networks, including IP-based networks, SATCOM, and terrestrial transmission systems.
· Manage and maintain Type 1/High Assurance cryptographic devices in support of overarching COMSEC programs.
· Oversee the implementation and operation of Key Management Infrastructure (KMI) and tactical tools (iApp, ACES, SKL, TKL, and NGLD).
· Integrate voice and tactical radio networks into broader enterprise network architectures.
· Serve as a technical lead for Information Assurance System Engineering and firewall administration.
· Provide strategic technical guidance to ensure the integrity of secure communication links across varied transmission platforms.
Requirements:
· Experience: Minimum of twenty-five (25) years of Information Technology experience.
· Specialized Expertise: Extensive background in COMSEC management and tactical network design.
· Technical Proficiency: Expert-level knowledge of Key Management Systems (KMI, SKL, TKL, etc.) and high-assurance cryptographic hardware.
· Security Foundation: Proven experience in Information Assurance principles and firewall administration.
Preferred Qualifications:
· Prior experience within a DoD Program Executive Office (PEO), specifically supporting C3N Tactical Network systems.
· Advanced certifications in Network Engineering or Information Assurance (e.g., CCIE, CISSP).
· Demonstrated ability to translate complex tactical requirements into scalable, secure network architectures.
Top Skills
What We Do
NetSEA is acutely aware of the challenges faced by government clients in optimizing budgets while adhering to critical timelines and complex/evolving mission requirements. Our solutions are specifically designed to assist both government and industry partners in achieving these goals. By utilizing our team of highly skilled engineers and military subject matter experts, we can effectively address a comprehensive range of service needs, often with minimal lead time. Our extensive pool of engineering and program support professionals brings a wealth of expertise and experience to the table. As a trusted partner, you can rely on our seasoned engineers—who have dedicated their careers to servicing defense programs—to support your mission requirements effectively and efficiently. Core Services • System Engineering & Architecture Development • Program & Project Management • Military Communications Support • Fires Platform Command and Control • Software Modernization, Automation & Provisioning • IT infrastructure Design • Science & Technology Research and Development • Test & Evaluation Support • Cyber Security • Synthetic Training Environment Development • Warfighter Instruction








