• Engineer

    Naval Sea Systems Command (VA)
    …engineering support to the intelligence program. You will perform advanced systems engineering activities on signals intelligence ( SIGINT ) and electronic ... public sector. Specialized experience must demonstrate the following: As a professional engineer or scientist applying systems engineering principles to design… more
    Naval Sea Systems Command (01/03/26)
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  • Senior Infrastructure / Networking Engineer

    RTX Corporation (West Valley City, UT)
    …hiring manager discretion.** Applied Signal Technology (AST), a national asset in the SIGINT domain, is seeking a **Senior Infrastructure / Networking Engineer ** ... of our world. AST provides trusted strategic and tactical SIGINT solutions that secure the interests of the US...the design, develop, test and delivery of advanced high-capacity systems that process modern communications. + You will work… more
    RTX Corporation (12/11/25)
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  • Enterprise Architect / Systems

    Leidos (Bethesda, MD)
    …**Leidos** has a new and exciting opportunity for an **Enterprise Architect / Systems Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... is seeking an experienced, results oriented Information Technology (IT) Enterprise Architect or Systems Engineer to join our team in the Bethesda, Maryland area.… more
    Leidos (11/27/25)
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  • Principal Software Engineer

    Northrop Grumman (Chantilly, VA)
    …work of your career. Are you interested in defining possible? **Northrop Grumman Mission Systems ** is seeking a **Principal Software Engineer (T03)** to join our ... years of experience; Masters degree with a minimum of 3 years of experience; PhD with a minimum of...& functions + Knowledge of hardware and functions of SIGINT /EW systems and workflows + Hardware integration… more
    Northrop Grumman (12/23/25)
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  • Principal Endpoint Security Systems

    Leidos (Bethesda, MD)
    …**Leidos** has a new and exciting opportunity a **Principal Endpoint Security Systems Engineer ** in our **National Security Sector's (NSS) Cyber & ... Security!** **Job Description** This effort is seeking an experienced endpoint security systems engineer to join our Cyber Security Engineering team. The… more
    Leidos (11/28/25)
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  • Senior Systems Integration Engineer

    Leidos (Fort Meade, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Systems Integration Engineer ** in our **National Security Sector's (NSS) Cyber & ... and make a difference in National Security!** **Job Summary** As a Senior Systems integration Engineer you will be responsible for designing, implementing,… more
    Leidos (12/03/25)
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  • Chief Engineer , Systems

    AeroVironment (Simi Valley, CA)
    **Worker Type** Regular **Job Description** **Summary** The **Chief Engineer , Systems ** you will act as a technical liaison between the Engineering, Program ... data links. + Radio frequency spectrum and modern communication systems . + SIGINT technologies and sensors, including...systems . Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading… more
    AeroVironment (12/30/25)
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  • Antenna Engineer (Starshield)

    SpaceX (Hawthorne, CA)
    …engineering with some research/thesis work on RF or antennas + Experience with RF systems including SIGINT , ELINT, radar, or communications + 1+ years of ... Antenna Engineer (Starshield) Hawthorne, CA Apply SpaceX was founded...Python, C#, C++, or MATLAB + Experience designing RF systems including radio astronomy, SIGINT , ELINT, radar,… more
    SpaceX (11/27/25)
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  • Systems Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Systems Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business ... Security!** **Job Description** : Leidos is seeking an experienced, results-oriented Systems Engineer with experience in Standards or Technical Specifications… more
    Leidos (12/03/25)
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  • Principal Elasticsearch Systems

    Leidos (Bethesda, MD)
    …**Leidos** has a new and exciting opportunity for a **Principal** **Elasticsearch Systems Engineer ** in our **National Security Sector's (NSS) Cyber & ... us and make a difference in National Security!** **Job Summary** The Principal Elasticsearch Systems Engineer role provides support across an Agile team in a… more
    Leidos (10/30/25)
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