• Principal / Sr Principal

    Northrop Grumman (Annapolis Junction, MD)
    …US Government security clearance per customer requirements . **Preferred Qualifications for Principal / Sr Principal Engineer Software ( Software ... energy-efficient computing systems. MDA is seeking a ** Principal / Sr Principal Software Systems Engineer ** with demonstrated ability to lead systems… more
    Northrop Grumman (08/08/25)
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  • Senior Principal Engineer

    Northrop Grumman (Annapolis Junction, MD)
    …mechanics to develop radical new energy-efficient computing systems. MDA is seeking a ** Senior Principal Software Engineer ** with demonstrated ability ... in support of emerging supercomputing technologies. **What You'll Get To Do:** As a Senior Principal Software Engineer , you will have an opportunity to… more
    Northrop Grumman (08/27/25)
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  • Sr Principal Engineer

    Northrop Grumman (Chantilly, VA)
    …career. Are you interested in defining possible? **Northrop Grumman Mission Systems** is seeking a ** Sr Principal Software Engineer ** to join our team! ... global security environments, Northrop Grumman brings informed insights and software -secure technology to enable strategic planning. We're looking for innovators… more
    Northrop Grumman (10/07/25)
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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 Embedded Software Engineer ... Senior Principal Embedded Software Engineer ** . **What You'll Get to Do:** The Embedded...may be filled as a** ** Principal Embedded Software Engineer or Senior 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 ... Senior Principal Application Software Engineer ** . **What You'll Get to Do:** Through the...may be filled as a** ** Principal Application Software Engineer or Senior more
    Northrop Grumman (10/10/25)
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  • Principal or Senior Principal

    Northrop Grumman (Annapolis Junction, MD)
    …is seeking **a** ** Principal or Senior Principal Design Software Engineer (** **Logging/Telemetry/Data handling)** ... be filled as a Principal Design Software Engineer (** **Logging/Telemetry/Data handling) or Senior Principal Design Software Engineer more
    Northrop Grumman (09/12/25)
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  • Principal Engineer , Autonomy…

    General Motors (Washington, DC)
    …expected to report to that location three times a week, at minimum. **Role:** The Principal Software Engineer at General Motors should be an experienced ... software and software quality. As a Principal Software Engineer , you will...debug complex systems, and providing mentorship for staff and senior software engineers. **What you'll do:** +… more
    General Motors (09/13/25)
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  • Principal Software Engineer

    ManTech (Reston, VA)
    ManTech seeks a motivated, career and customer-oriented ** Principal Software Engineer ** to join our team in **Reston, VA.** This is an onsite position. The ... ** Principal Software Engineer ** will work...to communicate, converse, and exchange information with peers and senior personnel + Constantly operates a computer and other… more
    ManTech (09/10/25)
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  • Principal Cyber Software

    Concurrent Technologies Corporation (Columbia, MD)
    Principal Cyber Software Engineer Concurrent Technologies Corporation Client Site - Columbia, MD area Minimum Clearance Required: TS/SCI with Fullscope Poly ... (7) or more years' experience in software development is required. + The Software Engineer develops, maintains, and enhances complex and diverse software more
    Concurrent Technologies Corporation (08/07/25)
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  • Sr Principal Cyber Software

    Northrop Grumman (Chantilly, VA)
    …of your career. **Northrop Grumman Mission Systems** is seeking an experienced ** Senior Principal Cyber Software Engineer ** to join our team supporting a ... global security environments, Northrop Grumman brings informed insights and software -secure technology to enable strategic planning. We're looking for innovators… more
    Northrop Grumman (10/07/25)
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  • Principal Software Engineer .

    Leidos (Bethesda, MD)
    …Leidos has an exciting opening for you as our next **TS/SCI cleared Principal Software Engineer ** supporting a long-term DOMEX Technology Platform ... (DTP) contract. You will work closely with Systems Engineers, Software Engineers, Architects, and Operations Engineering/Manager on a broad scope of activities… more
    Leidos (09/17/25)
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  • Sr . Principal Cyber Software

    Northrop Grumman (Washington, DC)
    …fulfill this mission, Northrop Grumman Defense Systems sector is seeking a ** Sr . Principal Cyber Software Engineer ** to join our team of qualified, ... actions as required. + Lead actions with peer systems administrators, network engineer , security teams, and software and hardware engineers. + Recommend… more
    Northrop Grumman (10/04/25)
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  • Sr Principal Cyber Software

    Northrop Grumman (Annapolis Junction, MD)
    …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 You'll Get to ... global security environments, Northrop Grumman brings informed insights and software -secure technology to enable strategic planning. We're looking for innovators,… more
    Northrop Grumman (08/13/25)
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  • Principal / Senior Principal

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

    Northrop Grumman (Annapolis Junction, MD)
    …the ability to obtain/maintain a security clearance. Basic Qualifications for Senior Principal Data Science Software Engineer : + Bachelor's degree in ... in Linthicum or Annapolis Junction, MD. Basic Qualifications for Principal Data Science Software Engineer :...ability to obtain/maintain a security clearance. Preferred Qualifications for Principal / Senior Principal Data Engineer more
    Northrop Grumman (09/30/25)
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  • Principal / Sr Principal

    Northrop Grumman (Dulles, VA)
    …only part of history, they're making history. We have an opening for an Embedded Software Engineer to join our team of qualified, diverse individuals in the ... Space Systems organization developing space flight software platforms for NSS space programs. The individual we...all levels. This position can be filled as a Principal (level 3) or Sr Principal more
    Northrop Grumman (09/30/25)
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  • Principal / Sr Principal

    Northrop Grumman (Dulles, VA)
    …only part of history, they're making history. We have an opening for an experienced Embedded Software Engineer to join our HALO Flight Software team in the ... + Plan, organize and be involved in the full software lifecycle to develop spacecraft flight software ...all levels. This position can be filled as a Principal (level 3) or Sr Principal more
    Northrop Grumman (09/20/25)
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  • Principal , Software Engineer

    Walmart (Herndon, VA)
    …the Global Technology Network Engineering and Operations Team:** The Principal Network Engineer will report to the Senior Director of Network Engineering and ... **Position Summary ** **What you'll do ** As a Principal Engineer , you will play an important...do at Walmart Global Tech. We're a team of software engineers, data scientists, cybersecurity expert's and service professionals… more
    Walmart (10/02/25)
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  • Senior Principal Software

    RTX Corporation (Fulton, MD)
    …subsidiary 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 in direct technical leadership roles on… more
    RTX Corporation (10/02/25)
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  • Principal Software Engineer

    Huntington Ingalls Industries (Columbia, MD)
    …current Secret or TS level clearance. + 15+ years of experience as a software engineer , designing, developing, and deploying complex backend systems and a ... data solution development and deployment, with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science. Enlighten… more
    Huntington Ingalls Industries (07/24/25)
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