• COMSEC / 5G cellular / VHF Systems…

    General Dynamics Information Technology (Washington, DC)
    …and procedures for accessing communications assets in the space segment. + Knowledge of radio frequency theory, including HF radio propagation, VHF radio ... Protocol (VOIP) endpoints, Ultra-high Frequency /Super-high Frequency /Very-high Frequency /High Frequency (UHF/SHF/VHF/HF) radio platforms, desktop and… more
    General Dynamics Information Technology (08/02/25)
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  • Network Engineer

    Nightwing (Herndon, VA)
    …links, troubleshoots network connectivity issues, and install/configure wide area link utilizing radio frequency ( RF ) communications (ie over satellite, ... and commercial markets. Nightwing is seeking a cleared Network Engineer in the Herndon area. The selected candidate will...designs and orders. Understands how the overarching INFOSEC and COMSEC security requirements for the Customer network add to… more
    Nightwing (09/23/25)
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  • Network Operations Center Help Desk…

    L3Harris (San Antonio, TX)
    …and links and update or independently advise when appropriate + Monitor radio via GUI's ( COMSEC , frequencies, Mission Mode, discoveries, mission record, ... interest of national security. Job Title: Sr. Associate Network/Helpdesk Engineer Job Code: 27889 Job Location: San Antonio, TX...when hardware, software, or power failures occur. + Manage frequency configuration at the individual RF sites… more
    L3Harris (09/25/25)
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  • Test Engineer II

    Sierra Nevada Company, LLC (Sparks, NV)
    …and documenting Verification and Validation (V&V) activities + Previous experience with Radio Frequency ( RF ) and electronic test measurement equipment ... championing and protecting explorers and heroes! As a Test Engineer at SNC, you will be using your skills...automated testing + Previous experience working with Communication Secure ( COMSEC ) equipment + Ability to prepare complex and professional… more
    Sierra Nevada Company, LLC (09/03/25)
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  • Network Engineer - Mid or Senior

    BAE Systems (Sterling, VA)
    …VoIP + Cisco IOS, including switching, routing, segment routing and other technologies + Radio Frequency ( RF ) and spectrum engineering + Optical networking ... operations and maintenance (O&M). + Identifying and implementing INFOSEC and COMSEC security requirements for the network. + Complex configuration management… more
    BAE Systems (09/09/25)
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  • SURTASS Operations & Maintenance (O&M) Technician…

    V2X (Reston, VA)
    …cloud computing environments, and distributed data systems. + Demonstrated experience in Radio Frequency ( RF ) solutions, network security, Quality of ... A few of these programs include: + Fleet Systems Engineer Team (FSET) program located in key ports around...software, and appliances. + Graduate of Navy Communications Security ( COMSEC ) Manager School. + Three years of experience serving… more
    V2X (08/14/25)
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  • Scientist, Cyber Infrastructure Systems…

    L3Harris (Colorado Springs, CO)
    …in the interest of national security. Job Title: Senior Cyber Infrastructure Systems Engineer Job Code: 27322 Job Location: Colorado Springs, CO Job Schedule: 9/80 ... specifications. Specific to this position: Seeking a Senior Cyber Infrastructure Systems Engineer to provide technical leadership and subject matter expertise to the… more
    L3Harris (08/17/25)
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