• 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 make a difference in National Security!** **Job Description** A Software Engineer on this program provides Agile development and operations and maintenance for… more
    Leidos (08/08/25)
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  • Principal Test Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Principal Test Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business ... us and make a difference in National Security!** **Job Summary:** As a Test Engineer on this program, you will have the opportunity to perform software development… more
    Leidos (08/02/25)
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  • Principal Test Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal Test Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... and make a difference in National Security!** **Job Description** As a Test Engineer on this program, you will have the opportunity to perform software development… more
    Leidos (08/01/25)
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  • Principal Software Engineer - 25k…

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... on bonus!** **Job Summary** We are seeking a highly skilled Software Engineer to design, develop, and enhance complex software systems, including high-performance… more
    Leidos (07/31/25)
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  • Sr. Principal Chief Engineer

    Northrop Grumman (Baltimore, MD)
    …history. Northrop Grumman Mission Systems has an opportunity available for a **Sr. Principal Chief Engineer /Integrated Product Team (IPT) Lead** to join our team ... of qualified and diverse individuals. These positions will be located in Baltimore, MD, and placement will be commensurate with qualifications. **What You'll Get To Do:** This individual will lead a cross-discipline engineering team typically greater than 5… more
    Northrop Grumman (09/25/25)
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  • Sr. Principal Chief Engineer

    Northrop Grumman (Linthicum Heights, MD)
    …the best work of your career. Northrop Grumman Space System is seeking a Sr. Principal Chief Engineer to function as an **Integrated Product Team (IPT) Lead** ... within the Payload and Ground Systems (PGS) Division. The Space Hardware IPT Lead will focus on program execution responsibilities. Programmatic focus will be on the activities to develop key technologies, integrate and shape solutions for Space Payload and… more
    Northrop Grumman (09/25/25)
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  • Principal Software Engineer (SWE-4)

    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 & Analytics ... Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At **Leidos** , we… more
    Leidos (09/25/25)
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  • Principal System Engineer

    KBR (Bethesda, MD)
    Title: Principal System Engineer /Enterprise Architect Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country's most critical role - protecting our national security. Why Join Us? + Innovative… more
    KBR (09/23/25)
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  • Principal Electrical Engineer

    SAIC (Aberdeen Proving Ground, MD)
    **Description** SAIC has an opening for a ** Principal Electrical Engineer ** as part of a team providing hardware and software development solutions to the US ... Army C5ISR Center at **Aberdeen Proving Ground, MD.** **Job Description:** Use your analytical engineering skills to identify and manage electrical/electronic requirements and translate those requirements into system architecture, hardware and firmware designs… more
    SAIC (09/05/25)
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  • Senior Principal Structural Engineer

    Northrop Grumman (Baltimore, MD)
    …work of your career. We are looking for you to join our team as a Senior Principal Structural Engineer based out of Linthicum, MD. This position is a part of our ... Structures Analysis team within the Hardware Engineering Organization. Our work includes but is not limited to Airborne Multifunctional Sensors such as Active Electronically Scanned Array (AESA) Radars. **What You'll Get to Do:** This position includes both… more
    Northrop Grumman (08/22/25)
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