• Principal Software Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal Software Engineer ** in our **National Security Sector's (NSS) Cyber & ... a difference in National Security!** **Job Description** As a Software Engineer on this program, you will...other law. **About Leidos** Leidos is an industry and technology leader serving government and commercial customers with smarter,… more
    Leidos (10/31/25)
    - Related Jobs
  • Principal Signals Software

    RTX Corporation (Fort Meade, MD)
    …systems team. We are currently looking for a highly skilled and motivated Signals Software Engineer with a focus on radio frequencies, Fourier, and digital ... that create a safer, more secure world. In the ** Principal Signals Software Engineering** role, you will...prior relevant experience unless. + Experience as a Signals Software Engineer (SSWE) or equivalent on a… more
    RTX Corporation (10/13/25)
    - Related Jobs
  • Sr Principal Cyber Software

    Northrop Grumman (Annapolis Junction, MD)
    …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. **What ... changing global security environments, Northrop Grumman brings informed insights and software -secure technology to enable strategic planning. We're looking for… more
    Northrop Grumman (11/12/25)
    - Related Jobs
  • Principal Software Engineer

    Leonardo DRS, Inc. (Germantown, MD)
    …and border surveillance. **Job Summary** Join our dynamic radar defense company as a Principal Software Engineer where you'll drive technical vision and ... engineer who can seamlessly bridge the gaps between software , hardware, product strategy, and manufacturing while delivering innovative, secure solutions.… more
    Leonardo DRS, Inc. (10/02/25)
    - Related Jobs
  • Principal Software Engineer

    RTX Corporation (Fulton, MD)
    …a wholly owned subsidiary of Collins Aerospace/RTX and is currently seeking a ** Principal Software Engineer ** who is enthusiastic, hardworking, and proactive ... environment, directly driving the design, architecture, and development of new software systems and products utilizing these technologies. Solipsys is an industry… more
    RTX Corporation (10/24/25)
    - Related Jobs
  • Principal Kubernetes Software

    Leidos (Columbia, MD)
    …and make a difference in National Security!** **Job Summary:** Our ideal Software Engineer will have expertise in Kubernetes containerization and orchestration. ... **Description** **Leidos** has a new and exciting opportunity for a ** Principal Kubernetes** **S** **oftware Engineer ** in our **National Security Sector's (NSS)… more
    Leidos (09/04/25)
    - Related Jobs
  • Principal Software Engineer

    Leidos (Fort Meade, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal Software Engineer ** in our **National Security Sector's (NSS) Cyber & ... forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (11/07/25)
    - Related Jobs
  • Senior Principal Software

    RTX Corporation (Fulton, MD)
    …of Raytheon Technologies (RTX). We are currently looking for a talented **Senior Principal Software Engineering,** **who is experienced in either C++ and/or ... Java, with an aptitude to work on software -intense distributed systems** . The successful candidate will execute...Have :** + Typically requires a degree in Science, Technology , Engineering or Mathematics (STEM) unless prohibited by local… more
    RTX Corporation (10/02/25)
    - Related Jobs
  • Principal Software Engineer

    Lockheed Martin (Hanover, MD)
    …We are seeking professionals interested in a variety of responsibilities including; * Software development / * Software engineering For a complete list that ... in developing innovative solutions that leverage the power of technology to stay ahead of the curve? If so,...Diploma or GED plus twenty\-six \(26\) years of general software engineering experience OR * A Bachelor's degree in… more
    Lockheed Martin (10/10/25)
    - Related Jobs
  • Principal / Sr. Principal Electronic…

    Northrop Grumman (Baltimore, MD)
    …changing global security environments, Northrop Grumman brings informed insights and software -secure technology to enable strategic planning. We're looking for ... our team as a Principal / Senior Principal Electronic Warfare/Radio Frequency Systems Engineer to...(EA) applications. **Preferred Qualifications:** + Advanced degrees in Science, Technology , Engineer , or Mathematics or other related… more
    Northrop Grumman (10/15/25)
    - Related Jobs