• Principal Systems Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    …ISR and aviation systems. Its end-to-end Command, Control, Computers, Communications and Intelligence, Surveillance & Reconnaissance (C4ISR) capabilities encompass ... more about NC3 and SAOC here (https://www.sncorp.com/capabilities/nc3-systems/) . Are you a Systems Engineer who is interested in working on one of the largest and… more
    Sierra Nevada Company, LLC (12/09/25)
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  • Software Systems Engineer

    Space Dynamics Laboratory (Albuquerque, NM)
    …Laboratory (SDL) Strategic Military Space Division is seeking an Software Systems Engineer with expertise to serve as liaison for the customer program office ... + Must be a US citizen and have an active DoD Top Secret Security Clearance and be SAP...systems + Experience with Command, Control, Battle Management, and Communications (C2BMC) + Knowledge of satellite communication protocols and… more
    Space Dynamics Laboratory (11/28/25)
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  • Senior Principal Satellite Systems Engineer

    Northrop Grumman (Grand Forks AFB, ND)
    …Secret clearance + Space systems engineering experience/satellite operations experience + RF communications domain expertise + Strong problem-solving skills with ... have an opening for a Senior Principal Satellite Systems Engineer -Spacecraft Operations to support our Space Development Agency (SDA)**...in STEM with 4 years of relevant experience + Active Secret clearance required at the time of application,… more
    Northrop Grumman (11/14/25)
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  • Lead, Protected and Hybrid SATCOM Systems…

    L3Harris (Salt Lake City, UT)
    …domains in the interest of national security. Job Title: Lead, SATCOM Systems Engineer Job Code: 30893 Job Location: Salt Lake City-UT Job Schedule: 9/80, every ... documentation. The role involves leading the design and architecture of communications systems, providing technical leadership for DoD programs, and generating… more
    L3Harris (11/08/25)
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  • Sr Principal Engineer Systems Test

    Northrop Grumman (Jacksonville, FL)
    …an opening for a **Sr. P** **ri** **ncipal Air Vehicle System Test Engineer - Engineering Field Service Representative (FSR)** to join our team of qualified, diverse ... and trace electrical and Air Vehicle schematics. Perform essential electrical and RF troubleshooting using equipment such as but not limited to: Multimeter,… more
    Northrop Grumman (10/23/25)
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  • System Test Engineer

    Northrop Grumman (Patuxent River, MD)
    …Grumman Aeronautics Systems has an opening for a **Air Vehicle System Test Engineer - Engineering Field Service Representative (FSR)** to join our team of qualified, ... and trace electrical and Air Vehicle schematics. Perform essential electrical and RF troubleshooting using equipment such as but not limited to: Multimeter,… more
    Northrop Grumman (10/23/25)
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  • Systems Engineer

    IERUS Technologies, Inc. (Huntsville, AL)
    IERUS specializes in electromagnetic spectrum technologies and design for RF , IR, and optical applications. IERUS also supports customers with a diverse set of ... opportunity to join the IERUS team as a Systems Engineer supporting a large Missile Defense Agency program. Responsibilities:...relevant experience. * Must be a US Citizen * Active Secret clearance * Must possess the ability to… more
    IERUS Technologies, Inc. (09/25/25)
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  • PMW 160 Futures Capabilities WAN Engineer

    SOLUTE Careers (San Diego, CA)
    …+ Must be a US Citizen. Candidate Differentiators: + Experience with RF communications , specifically MILSATCOM or COMSATCOM technologies. + Experience leveraging ... is currently seeking a PMW 160 Futures Capabilities WAN Engineer to support the design of Navy networks. Specifics...must possess or have the ability to obtain an active Secret security clearance or higher. + Clearance will… more
    SOLUTE Careers (09/18/25)
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  • Senior Digital Verification Engineer 4…

    Huntington Ingalls Industries (Fort Meade, MD)
    …* Embedded Software Design for Wireless Radio * Design of Digital Wireless Communications Systems * Experience with DSPs for RF Communications * ... in the cybersecurity, electronic warfare, encryption, radar, and/or satellite communications domains to provide perspective on design verification approaches.… more
    Huntington Ingalls Industries (10/09/25)
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  • Internship - Acoustic Algorithm Development…

    Johns Hopkins Applied Physics Laboratory (Laurel, MD)
    …learning, artificial intelligence, embedded software development, SONAR or Navy IP and RF network communications systems? Interested in collaborating on small ... example: You may assist in developing algorithms to process active and passive sonar returns to hunt for submarines...novel graph learning approaches to process and analyze submarine communications network data. As a member of the Maritime… more
    Johns Hopkins Applied Physics Laboratory (11/25/25)
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