• Principal System Engineer /Program…

    KBR (Chevy Chase, MD)
    Title: Principal System Engineer /Program Portfolio Manager Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end ... engineering and advanced technology solutions to our customers in...contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future… more
    KBR (12/20/25)
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  • Sr. Principal EHS Engineer

    Northrop Grumman (Linthicum Heights, MD)
    …We have an opportunity to join the Corporate Environmental Remediation Team as a **Sr. Principal EHS Engineer ** . This position reports to the Manager EHS ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...Engineering 3. The incumbent will serve as a member… more
    Northrop Grumman (12/13/25)
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  • Principal Test Engineer

    Leidos (Bethesda, MD)
    …within a commercial cloud environment. Flexible cross-training to also provide systems engineering , software development, training, and security. Job duties ... **Leidos** has a new and exciting opportunity for a Principal Test Engineer in our **National Security...Our talented team is at the forefront in Security Engineering , Computer Network Operations (CNO), Mission Software, Analytical Methods… more
    Leidos (10/31/25)
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  • Principal Optical Engineer of Optics…

    Oracle (Annapolis, MD)
    …engineers with a unique background covering numerous areas of network hardware engineering including cabling, low level device performance, thermals, etc. As OCI is ... teams to ensure solutions are properly supported by monitoring and automation systems . Serves as specialized escalation for all physical design and cabling issues… more
    Oracle (11/25/25)
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  • Principal Software Engineer - AI…

    Oracle (Annapolis, MD)
    …You should be both a rock-solid lead developer, curious problem solver, a distributed systems generalist and/or skilled Linux engineer with Systems triage ... **Job Description** As a Principal Member of Technical Staff, you will own...deep into any part of the stack and low-level systems to design broad distributed system interactions. You should… more
    Oracle (12/22/25)
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  • 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 & ... (CABA)** . Our talented team is at the forefront in Security Engineering , Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling,… more
    Leidos (11/07/25)
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  • Principal Software Engineer - OCI AI…

    Oracle (Annapolis, MD)
    …applications and agents that integrate seamlessly with cloud services. Role Summary As a Principal Software Engineer (IC4), you will contribute to the design and ... and tools to operationalize Large Language Models (LLMs) and agentic AI systems . Our goal is to empower developers and enterprises to deploy intelligent… more
    Oracle (12/20/25)
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  • Sr. Principal Chief Engineer - IPT…

    Northrop Grumman (Baltimore, MD)
    …making history. Northrop Grumman Mission Systems has an opening for a **Sr. Principal Chief Engineer - Integrated Product Team (IPT) Lead** that is ready to ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (01/08/26)
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  • Sr Principal Chief Engineer

    Northrop Grumman (Baltimore, MD)
    …Northrop Grumman Mission Systems has an opportunity available for a **Sr. Principal Chief Engineer /Integrated Product Team (IPT) Lead** to join our team of ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...Get To Do:** This individual will lead a cross-discipline engineering team typically greater than 5 people for a… more
    Northrop Grumman (01/07/26)
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  • Principal Full Stack Software…

    Oracle (Annapolis, MD)
    **Job Description** As a Principal Software engineer in our team, you'll be responsible and lead efforts in designing and building scalable, distributed, and ... the backend infrastructure, focusing on data ingestion, storage, processing, and retrieval systems . + Implement data modeling and database design to support complex… more
    Oracle (12/16/25)
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