Stellar Solutions · 2 months ago
COMSEC Engineer
US-VA-Arlington
Full-time
Onsite
Senior Level
7+ years expStellar Solutions is a recognized leader in delivering high-impact engineering services for national and international space programs. They are seeking an experienced COMSEC Engineer to support secure communications operations, systems integration, and mission readiness for national security customers.
ConsultingInformation TechnologyTelecommunications
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Serve as COMSEC Manager for program teams, ensuring full compliance with NSA policies, customer directives, and COMSEC account requirements
Manage, load, distribute, and troubleshoot KEYMAT, including OTAT processes, TRKEK keys, secure fill devices, and associated key discrepancies
Maintain accurate COMSEC documentation, inventory, and audit-ready records in accordance with regulatory requirements and customer standards
Provide technical support for secure voice and secure data systems, including STE phones, vIPer phones, secure fill devices, and related Type-1 communications equipment
Troubleshoot secure voice and SIP-based communications issues, including packet loss, V.150 protocol challenges, and network compatibility using tools such as Wireshark
Coordinate with engineering teams to ensure network and infrastructure readiness for secure voice devices and enterprise secure communications solutions
Support planning, installation, and deployment of secure voice solutions across customer sites, including command centers and National Capital Region locations
Investigate outages, document root causes, support remediation, and assist with spillage-related tracking and reporting as needed
Utilize Agile methodologies and Six Sigma practices to streamline processes and enhance secure voice operations
Provide mission support for high-visibility operational environments, including secure communications for leadership, command centers, and enterprise operations
Qualification
Required
Active TS/SCI security clearance with ability to obtain and maintain required customer accesses
7+ years of experience in COMSEC operations, secure communications, or related engineering roles
Hands-on experience with STE, vIPer, secure fill devices, KEYMAT management, and associated secure communications equipment
Strong knowledge of COMSEC policy, NSA directives, key management procedures, and account compliance requirements
Experience supporting secure communications for DoD, IC, or national-level operational missions
Ability to analyze, troubleshoot, and resolve secure voice/data issues across network infrastructures
Strong organizational skills and excellent written and verbal communication abilities
Preferred
Experience supporting secure communications in high-visibility mission environments such as WHCA, NMCC, FBI, or similar organizations
Familiarity with Service Manager or similar ticketing systems
Experience using Agile methodologies and/or Six Sigma process improvement techniques
Prior military communications or federal secure communications background
Company
Stellar Solutions
High impact engineering services; end-to-end technical expertise and solutions that satisfy customers’ critical needs on diverse projects
201-500 employees
Funding
Current Stage
Growth StageLeadership Team
Hope DiGiusto
VP, Commercial
Celeste Ford
Board Chair and Founder
Recent News
2025-12-20
2025-05-27
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