• Principal / Sr . Principal Embedded…

    Northrop Grumman (Linthicum Heights, MD)
    …is in January 2026._** Northrop Grumman's Space Systems is looking for a **Principal / Sr . Principal** ** Software Engineer ** with the desire to learn new ... developing in C++ and/or Python + Experience in embedded software development + Experience developing in a Linux...and maintain a DoD Top Secret clearance with SCI ** Sr . Principal** ** Software Engineer Basic… more
    Northrop Grumman (11/06/25)
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  • Principal / Sr . Principal Embedded…

    Northrop Grumman (Annapolis Junction, MD)
    …(NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking a **Principal Embedded Software Engineer / Senior Principal ... **This requisition may be filled as a** **Principal Embedded Software Engineer or Senior Principal...C/C++ Knowledge in operating system concepts for embedded systems ( Linux or VxWorks) + Ability to test, debug and… more
    Northrop Grumman (11/11/25)
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  • Principal/ Sr Principal Engineer

    Northrop Grumman (Annapolis Junction, MD)
    …your career. We are looking for you to join our team as a Principal or Sr . Principal Crypto Software Engineer based out of Annapolis Junction, MD, Chantilly, ... the Agile software development process + An active DoD Secret clearance. ** Sr . Principal Crypto Software Engineer Basic Qualifications:** + Bachelor's… more
    Northrop Grumman (10/28/25)
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  • Sr . Software Engineer

    Leidos (Gaithersburg, MD)
    …of the Decision Advantage Solutions Business Area, is currently seeking a highly motivated Sr . Software Engineer for the Chinook Program. The Chinook Program ... the GEOINT enterprise through secure, agile, and cloud-native development. As a senior engineer , you will lead technical development efforts, drive DevSecOps… more
    Leidos (10/05/25)
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  • Sr . Software Engineer TS/SCI…

    Leidos (Annapolis Junction, MD)
    **Description** Leidos has an exciting opportunity for a Sr . Software Engineer ! *Must have an active TS/SCI Polygraph up front. No exceptions.* You will ... perform software development lifecycle (SDLC) activities as both an individual...and shared actions for developers and testers. You will engineer , author, tune and document automation scripts in a… more
    Leidos (09/10/25)
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  • Principal / Sr . Principal Software

    Northrop Grumman (Annapolis Junction, MD)
    …Center (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking a **Principal Software Development Engineer / Senior ... MD.** **This requisition may be filled as a** **Principal Software Development Engineer or Senior ...1553, Ethernet, Serial and/or PCI-E + RTOS Experience (VxWorks, Linux ) + Proven communication and team leadership skills +… more
    Northrop Grumman (11/11/25)
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  • Principal/ Sr Principal Engineer

    Northrop Grumman (Baltimore, MD)
    …your career. We are looking for you to join our team as a Principal or Senior Principal Embedded Software Engineer based out of Linthicum, MD. **Summary of ... Role:** As a Principal/ Senior Principal Embedded Software Engineer ...signal generators, etc.) + 5 years of experience with Linux Operating Systems + 5 years of experience with… more
    Northrop Grumman (10/16/25)
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  • Sr Principal Cyber Software

    Northrop Grumman (Annapolis Junction, MD)
    …Sector within Northrop Grumman. We are looking for you to join our team as a Sr Principal Cyber Software Test Engineer based out of Annapolis Junction, MD. ... global security environments, Northrop Grumman brings informed insights and software -secure technology to enable strategic planning. We're looking for innovators,… more
    Northrop Grumman (11/12/25)
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  • Software Engineer with Poly…

    Lockheed Martin (Annapolis Junction, MD)
    …to stay ahead of emerging threats and opportunities\. This Program is seeking a software engineer to parse data products which make information available for ... products to production\. **WHO YOU ARE** Experience as a Software Engineer with knowledge assisting in the...assisting in the design, development, testing, and debugging of software solutions, with a focus on Linux more
    Lockheed Martin (10/31/25)
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  • Principal/ Sr Principal HPC Systems…

    Northrop Grumman (Linthicum Heights, MD)
    …seeking candidates for the position of High-Performance Computing (HPC) **Principal or Sr . Principal HPC Systems Engineer ** to support advanced technology ... strategies This requisition may be filled at either a Principal Level or a Sr . Principal Level. **Basic qualifications: Principal Systems Engineer ** + A degree… more
    Northrop Grumman (11/07/25)
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