• Tier II Helpdesk Lead Central Area Business (CAB)…

    Competitive Range Solutions, LLC (Arlington, VA)
    …round-the-clock technical support services, including trouble ticket management, COMSEC integrity maintenance, and technical guidance for Pentagon reservation ... 24x7x365, meeting the highest standard of reliability and responsiveness. + Maintain COMSEC integrity for both PPTCFs, ensuring all communications and data are… more
    Competitive Range Solutions, LLC (11/06/25)
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  • Primary Technical Control Facility Lead

    Competitive Range Solutions, LLC (Arlington, VA)
    …Service Desk, ensuring completion of tasks related to day-to-day operations, COMSEC integrity maintenance, and trouble ticket management. + Perform network ... maintain, and engineer transport equipment and networks, and ensure compliance with security standards. + Oversee 24x7x365 Tier I and II maintenance support on… more
    Competitive Range Solutions, LLC (11/06/25)
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  • System Administrator, Staff

    Parsons Corporation (Chantilly, VA)
    …the undisputed leader in Space because we understand that ensuring our nation's security for future generations depends on it. Parsons creates game changing space ... team that is helping the government solve major national security challenges in the space domain? We need your...technologies such as Docker, and Kubernetes + Familiar with COMSEC requirements and procedures + Experience with installation and… more
    Parsons Corporation (01/08/26)
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  • Secure Space IT Support, Journeyman

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …findings to management and providing support to users. * Experience with Security Systems: Familiarity with secure communication equipment ( COMSEC ), encryption, ... for a Secure Space IT Support within our Intel sector advancing the national security mission through cutting edge technology. You must have a passion for keeping… more
    CGI Technologies and Solutions, Inc. (01/01/26)
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  • Mission Coordinator (SkillBridge Intern)

    Huntington Ingalls Industries (Virginia Beach, VA)
    …10% Employment Type: Temporary Worker Anticipated Salary Range: $0.00 - $0.00 Security Clearance: Secret Level of Experience: Intern This opportunity resides with ... Global Security (GS). Mission Technologies' Global Security (GS)...Traffic Controller/AIC familiar with F-18 Hornet Operations preferred. + COMSEC experience preferred Physical Requirements Physical Requirements will vary… more
    Huntington Ingalls Industries (11/18/25)
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  • Systems Administrator / Top Secret / Onsite:

    Lockheed Martin (Arlington, VA)
    …across Windows, Linux, and VMware vSphere/ESXi environments\. *Design and implement security solutions that satisfy customer mandates and mitigate residual risk\. ... comprehensive benefits package that invests in your future and security \. Learn more about Lockheed Martin's comprehensive benefits package\.… more
    Lockheed Martin (10/22/25)
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  • Network Engineer- Decentralized Services…

    Red Gate Group (Arlington, VA)
    …enterprise network security , VPNs, Cross-Domain Solutions (CDS), Multi-Level Security (MLS) systems, and encryption/ COMSEC devices + Experience with ... a Difference for Country and Client," reflects our deep commitment to national security and service excellence. As an employer of choice, we offer comprehensive… more
    Red Gate Group (11/22/25)
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  • NMCC High-Altitude Electromagnetic Pulse CCC…

    TekSynap (Arlington, VA)
    …+ Active TS/SCI clearance. + Active DoD 8570 IAT II certification (ex. Security +). + No degree, 6 years' relevant and progressive experience; Bachelor's degree, 2+ ... patch panels, cabling, and equipment by making cross connects. + Experience with COMSEC . **Overview** We are seeking a **NMCC High Altitude Electromagnetic Pulse CCC… more
    TekSynap (01/07/26)
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  • Network Specialist

    SAIC (Springfield, VA)
    …LAN/WAN administration and operations support, operating systems programming, system security policy procedures, and/or web strategy and operations. **Network ... existing software products. **Specialized Knowledge and Experience:** + Experience with COMSEC inline network encryptors (eg, General Dynamics - KG-175 family) and… more
    SAIC (01/07/26)
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  • Alteration Installation Team Support…

    CACI International (Virginia Beach, VA)
    …These Qualifications:** + An Active DOD Secret Clearance + Must have prior COMSEC experience - minimum 3 years. + Bachelor's degree or equivalent combination of ... education and experience. + Two or more years of experience in security administration with a strong industrial background. + Experience working with communications … more
    CACI International (12/26/25)
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