• Cyber Software Test Engineer…

    Northrop Grumman (Chantilly, VA)
    …Grumman Mission Systems ** is seeking a candidate to fill a **Software Test Engineer / Principal Software Test Engineer ** position. This position will be ... mission operations This requisition may be filled at either the **Software** **Test Engineer ** or ** Principal ** **Software** **Test Engineer ** level. **Basic… more
    Northrop Grumman (09/25/25)
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  • Principal Software Systems…

    Parsons Corporation (Herndon, VA)
    …for. **Job Description:** **Job Description:** Parsons is looking for an amazingly talented ** Principal ** **Software Systems Engineer ** to join our team! ... systems and embedded software deployment tooling. + Background in SIGINT , EW, or sensor fusion systems a plus. + Knowledge of industry standards such as… more
    Parsons Corporation (08/26/25)
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  • Principal Engineer Software

    Northrop Grumman (Chantilly, VA)
    …interested in defining possible? **Northrop Grumman Mission Systems ** is seeking a ** Principal Software Engineer ** to join our team! This position will be ... integration, test, and demonstration events. **Basic Qualifications for a Principal Software Engineer :** + Must have a...& functions + Knowledge of hardware and functions of SIGINT /EW systems and workflows + Hardware integration… more
    Northrop Grumman (09/25/25)
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  • Sr Principal Engineer Software

    Northrop Grumman (Chantilly, VA)
    …in defining possible? **Northrop Grumman Mission Systems ** is seeking a **Sr Principal Software Engineer ** to join our team! This position will primarily be ... system components & functions + Knowledge of hardware and functions of SIGINT /EW systems and workflows + Hardware integration experience + Loading and starting… more
    Northrop Grumman (07/08/25)
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  • Principal RF Engineer

    Leidos (Arlington, VA)
    …engineers, systems engineers, software/firmware engineers, scientists, etc.). The ** Principal RF Engineer ** will direct the design and development ... nation's defense.** We currently have an opening for a ** Principal RF Engineer ** to work with a...Matlab) + Experience working in Electronic Warfare applications and systems , SIGINT and/or radar fields as a… more
    Leidos (08/30/25)
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  • Principal Network Engineer

    Leidos (Mclean, VA)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ( SIGINT ), and Cryptographic Key Management. At **Leidos** , we offer… more
    Leidos (07/11/25)
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  • System Engineer Principal Uscybercom…

    Sciolex Corporation (Chantilly, VA)
    …focused and capable of representing the customer in community forums. + Knowledge of SIGINT and GEOINT remote sensing systems , protection, and overall space and ... that surpasses the epitome of excellence. Our core services include systems engineering technical advice, technical support, and administrative assistance. From our… more
    Sciolex Corporation (07/16/25)
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  • System Engineer Principal Pentagon…

    Sciolex Corporation (Chantilly, VA)
    …focused and capable of representing the customer in community forums + Knowledge of SIGINT and GEOINT remote sensing systems , protection, and overall space and ... that surpasses the epitome of excellence. Our core services include systems engineering technical advice, technical support, and administrative assistance. From our… more
    Sciolex Corporation (07/22/25)
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