• 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 & ... and much more. **Join us and make a difference in National Security !** **Job Description** A Software Engineer on this program provides Agile development and… more
    Leidos (08/08/25)
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  • Principal Software Engineer

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal Software Engineer ** in our **National Security Sector's (NSS) Cyber & ... . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software...!** **Job Summary:** We are seeking a highly experienced Principal Software Engineer to lead… more
    Leidos (07/31/25)
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  • Principal Software Engineer

    Leidos (Aurora, CO)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal Software Engineer ** in our **National Security Sector's (NSS) Cyber & ... . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software...bonus!** **Job Summary** We are seeking a highly skilled Software Engineer to design, develop, and enhance… more
    Leidos (08/28/25)
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  • Principal / Sr. Principal

    Northrop Grumman (Boulder, CO)
    …Launch and Missile Defense Systems division within Northrop Grumman Space Systems is seeking a Principal Software Engineer / Sr. Principal Software ... 25 miles from downtown Denver. **Position Overview:** As a Principal Software Engineer or Sr....a current active in-scope US Government DoD issued Secret security clearance at the time of application. All applicants… more
    Northrop Grumman (08/13/25)
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  • Principal Software Engineer

    Microsoft Corporation (Mountain View, CA)
    …functionality that would otherwise be too scary/risky to do. We are looking for a ** Principal Software Engineer ** to identify areas of risk and opportunity, ... have true artificial intelligence across agents, applications, services, and infrastructure. Security Engineering for Copilot is focused on building and securing… more
    Microsoft Corporation (10/14/25)
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  • Principal / Sr. Principal Algorithms…

    Northrop Grumman (Boulder, CO)
    …25 miles from downtown Denver. **Position Overview:** As a Principal / Senior Principal Algorithms Software Engineer on the BOA/ESL Team, you will be ... below.** This requisition may be filled at either a Principal Algorithm Software Engineer (T03)...a current active in-scope US Government DoD issued Secret security clearance at the time of application which is… more
    Northrop Grumman (09/30/25)
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  • Principal / Sr. Principal Embedded…

    Northrop Grumman (Annapolis Junction, MD)
    …Center (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking a ** Principal Embedded Software Engineer ... Baltimore, MD.** **This requisition may be filled as a** ** Principal Embedded Software Engineer or...program and acquiring and maintaining the necessary US Government security clearance per customers' requirements prior to start.** **Basic… more
    Northrop Grumman (10/10/25)
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  • Principal / Sr. Principal

    Northrop Grumman (Annapolis Junction, MD)
    …Center (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking a ** Principal Application Software Engineer ... on-site in the greater Baltimore, MD.** **This requisition may be filled as a** ** Principal Application Software Engineer or Senior Principal Application… more
    Northrop Grumman (10/10/25)
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  • Principal / Senior Principal

    Northrop Grumman (Annapolis Junction, MD)
    …is seeking ** Principal / Senior Principal Controls Software Design Engineer ... MD area OR Redondo Beach, CA** _._ **This requisition may be filled as a** ** Principal Controls Software Design Engineer ** **or** **Senior Principal more
    Northrop Grumman (09/12/25)
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  • Principal or Senior Principal Design…

    Northrop Grumman (Redondo Beach, CA)
    security clearance per customers' requirements.** **Basic Qualifications for Principal Design Software Engineer (** **Logging/Telemetry/Data handling):** ... (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking **a** ** Principal or Senior Principal Design Software Engineer (**… more
    Northrop Grumman (09/12/25)
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