• Solution Design Engineer (Onsite)

    RTX Corporation (Richardson, TX)
    …knowledge of security controls for classified and air-gapped environments (encryption, network segmentation, secure communications ). + In-depth experience with ... citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret Our Digital Technology (DT) Solutions Design and Networking team is… more
    RTX Corporation (08/13/25)
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  • Sr Principal Engineer Systems - Sys…

    Northrop Grumman (Colorado Springs, CO)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees have ... and Missile Defense Systems offers an exciting career opportunity for a Sr Principal Engineer Systems - Sys Engr-Interface Engineer (25-511) to join our team of… more
    Northrop Grumman (10/11/25)
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  • Lead Systems Engineer

    CACI International (Greensboro, NC)
    …related field and 10+ years' experience with designing, deploying and maintaining data network solutions. * Secret (or higher) DoD security clearance. * Survey, ... Lead Systems Engineer Job Category: Information Technology Time Type: Full...Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up… more
    CACI International (10/18/25)
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  • Voice Over Internet Protocol (VOIP)…

    CACI International (Norfolk, VA)
    Voice Over Internet Protocol (VOIP) Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: ... Type of Travel: Continental US * * * **The Opportunity:** A VoIP engineer designs, installs, maintains, and troubleshoots voice communication systems that use the… more
    CACI International (09/30/25)
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  • SecDev Engineer - TS/SCI w/Poly

    General Dynamics Information Technology (Annapolis Junction, MD)
    … you will help ensure today is safe and tomorrow is smarter. Our work depends on Network Engineer joining our team. HOW A NETWORK ENGINEER WILL MAKE ... of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** IT… more
    General Dynamics Information Technology (10/09/25)
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  • Systems Engineer Modem Design

    General Atomics (Poway, CA)
    …systems. We currently have an exciting opportunity for a seasoned Systems Engineer to define next generation communications modems and integrate them ... use of RF test equipment such as spectrum analyzers, network analyzers, BER testers, and oscilloscopes. + Knowledge of...in the design of high frequency (HF) waveforms and communications systems. + Existing Secret or Top… more
    General Atomics (09/25/25)
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  • Avionics Test Engineer (Starshield)

    SpaceX (Hawthorne, CA)
    …on earth observation, communications , and hosted payloads. As an avionics test engineer , you will have the unique opportunity to design and develop test systems ... Avionics Test Engineer (Starshield) Hawthorne, CA Apply SpaceX was founded...Experience with RF test equipment including spectrum analyzers, vector network analyzers, and signal generators + Understanding of electrical… more
    SpaceX (11/01/25)
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  • Software Engineer , Beam Planning…

    SpaceX (Hawthorne, CA)
    Software Engineer , Beam Planning (Starshield) Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... with the ultimate goal of enabling human life on Mars. SOFTWARE ENGINEER , BEAM PLANNING (STARSHIELD) Starshield leverages SpaceX's Starlink technology and launch… more
    SpaceX (09/30/25)
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  • Security Software Engineer (Starshield)

    SpaceX (Hawthorne, CA)
    Security Software Engineer (Starshield) Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... the ultimate goal of enabling human life on Mars. SECURITY SOFTWARE ENGINEER (STARSHIELD) Starshield leverages SpaceX's Starlink technology and launch capability to… more
    SpaceX (09/17/25)
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  • Cyber Systems Security Engineer - Level 2

    Lockheed Martin (Fort Worth, TX)
    …right munitions to accomplish their missions\. Seeking well\-rounded experienced engineer with strong background in real\-time and heterogeneous laboratory ... environments to become a Cyber Infrastructure Engineer \(CIE\) supporting the F\-35 Man in the Loop...excellent problem\-solving skills, be a team player, possess excellent communications and interpersonal skills, be able to adjust work… more
    Lockheed Martin (10/10/25)
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