• Help Desk Specialist

    Koniag Government Services (Washington, DC)
    …Top-Secret clearance with eligibility to obtain SCI access. The role includes SCIF security management responsibilities and COMSEC duties. This position is based ... Management Solutions** , a Koniag Government Services company, is seeking a Help Desk Specialist with a Top-Secret clearance with the ability to obtain a SCI to… more
    Koniag Government Services (10/02/25)
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  • Principal Security Specialist

    RTX Corporation (Dulles, VA)
    …problems that create a safer, more secure world You will serve as a Principal Security Specialist ; you will serve as the primary point of contact and advisor ... COMSEC accountability, safeguarding, and processing of material. Investigate security infractions/violations, prepare reports specifying the potential for loss or… more
    RTX Corporation (12/03/25)
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  • Specialist , Industrial Security

    L3Harris (Nashville, TN)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist , Industrial Security , CPSO Job Number: 31247 ... to coordinate Program Security activities, to include Physical Security , Personnel Security , COMSEC , and implementing technical security controls… more
    L3Harris (11/25/25)
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  • TACLANE Support Specialist

    TekSynap (Arlington, VA)
    … Accountability & Control + NSA COMSEC Course (IAEC-2112) + Local COMSEC Management SW (LCMS) + Security Refresher Information Assurance (IA) Training + ... guidelines and TACLANE operational best practices. + Respond promptly to security incidents involving TACLANE devices, including unauthorized access attempts or… more
    TekSynap (10/07/25)
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  • Acquisition Security Specialist

    COLSA Corporation (Dayton, OH)
    Security , Information Protection (IP), Anti-Terrorism/Force Protection (AT/FP), and Operations Security (OPSEC), COMSEC , Foreign Military Sales Security ... travel and interaction with foreign customers. + Provide administrative, acquisition security , IP, anti-terrorism/force protection, and OPSEC, COMSEC assistance… more
    COLSA Corporation (10/11/25)
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  • Site Security Specialist

    Leidos (Sacramento, CA)
    …currently has an opening within the Professional Services Support (PSS) Program for a Site Security Specialist with a TS/SCI clearance. The Site Security ... security , OPSEC, and verification of clearances/accesses.The Site Security Specialist will be required to interact...and Access. Preferred Qualifications + Experience as a Facility Security Officer + Experience as a COMSEC more
    Leidos (12/06/25)
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  • Network Support Specialist

    EPS Corporation (Sumter, SC)
    Network Support Specialist - (749) Share this job as a link in your status update to LinkedIn. Job Title Network Support Specialist Location Sumter, SC 29150 US ... Technology Job Description EPS Corporation is seeking a Network Support Specialist to perform network operations, maintenance, and troubleshooting at Shaw Air… more
    EPS Corporation (11/14/25)
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  • Information Technology Assurance Specialist

    ManTech (Los Angeles, CA)
    …Area Network (WAN) technologies and data backup technologies to include communication security ( COMSEC ) integration. + Working knowledge of JAFAN 6/0, DCID/JAFAN ... **MANTECH** seeks a motivated, career and customer-oriented **Information Technology Assurance Specialist III** to join our team in **El Segundo, CA** . The… more
    ManTech (11/14/25)
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  • Lead Industrial Security Specialist

    The Boeing Company (Berkeley, MO)
    …Find your future with us. The Boeing Company is currently seeking a **Lead** **Industrial Security Specialist ** to join the team in **Berkeley, MO** . Join our ... team as an Industrial Security Specialist , where you will play a... security management and customers + Conducts Communication Security ( COMSEC ) duties and responsibilities (including inventory,… more
    The Boeing Company (12/06/25)
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  • Senior Security Specialist - Nissc…

    Amentum (Colorado Springs, CO)
    **Position Title:** **Senior Security Specialist ** **Location: Colorado Springs, Colorado** **Relocation Assistance: None available at this time** ... forward operator sites around the world** **Description of Duties:** The **Senior Security Specialist ** supports North American Aerospace Defense Command (NORAD)… more
    Amentum (12/04/25)
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