• Principal / Sr. Principal Embedded…

    Northrop Grumman (Linthicum Heights, MD)
    …2026._** Northrop Grumman's Space Systems is looking for a ** Principal / Sr. Principal ** ** Software Engineer ** with the desire to learn new technologies ... development + Experience developing in a Linux and/or Windows environment + US Citizenship + No clearance is...maintain a DoD Top Secret clearance with SCI **Sr. Principal ** ** Software Engineer Basic Qualifications:**… more
    Northrop Grumman (08/08/25)
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  • Principal / Sr. Principal Test…

    Northrop Grumman (Linthicum Heights, MD)
    …Space Systems is looking for you to join our team as an **Integration & Test Software Engineer ** in **Linthicum, MD** , with the desire to learn new technologies ... edge Space Payloads. This role supports Remote Sensing Programs Business Unit. The software engineer will design, develop, integrate and test software … more
    Northrop Grumman (08/13/25)
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  • 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 ... global security environments, Northrop Grumman brings informed insights and software -secure technology to enable strategic planning. We're looking for innovators,… more
    Northrop Grumman (08/31/25)
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  • Principal Software Engineer

    BAE Systems (Rockville, MD)
    …Other incentives may be available based on position level and/or job specifics. ** Principal Software Engineer ** **115546BR** EEO Career Site Equal ... and Intelligence Community (IC). We are looking for an engineer to add their skills to our team supporting...required. Job Responsibilities + Work as part of a software development team to design and implement rapid prototypes… more
    BAE Systems (09/09/25)
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  • Principal Endpoint Security Systems…

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity a ** Principal Endpoint Security Systems Engineer ** in our **National Security Sector's (NSS) Cyber ... our other security tools. Working in a hybrid cloud/on-prem mission environment the engineer will support integration of Linux and Windows hosted mission systems… more
    Leidos (08/29/25)
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  • Principal Sales Engineer

    Rocket Software (Annapolis, MD)
    …relationships, as well as direct business to grow revenue opportunities. Rocket Software Principal Sales Engineers are experienced technical professionals with ... BELIEVE in what they're doing!** **Job Description Summary:** The Principal Sales Engineer role will support Account...an extensive enterprise software sales background who can successfully be the technical… more
    Rocket Software (08/08/25)
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  • Principal Systems Engineer

    Leidos (Fort Meade, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Principal System Engineer in our **National Security Sector's (NSS) Cyber & Analytics ... us and make a difference in National** **Security!** **Job Summary** As a Principal Systems Engineer , you will be responsible for designing, implementing, and… more
    Leidos (09/09/25)
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  • Principal Systems Engineer

    Northrop Grumman (Patuxent River, MD)
    …they're making history. Northrop Grumman Aeronautics Systems has an opening for a ** Principal Systems Engineer ​** to join our team of qualified, diverse ... Test Engineers, Flight Test Conductors, Flight Crews, Ground Operations Technicians, and software development. This position is the primary interface between the US… more
    Northrop Grumman (09/24/25)
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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 ... forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (08/02/25)
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  • Information Systems Security Engineer…

    Amentum (Fort Meade, MD)
    …Security, & Intel space? If so, look no further. Amentum is seeking a ** Principal Information Systems Security Engineer ** to join our team of passionate ... products and processes. **Responsibilities:** The **Senior Information Systems Security Engineer (ISSE)** shall deliver and lead threat-informed cybersecurity products… more
    Amentum (10/01/25)
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