• 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 ... 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… more
    KBR (12/20/25)
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  • Principal Systems Engineer (Hybrid)

    RTX Corporation (Fulton, MD)
    …including a mix of domestic and international pursuits and programs. We are seeking a ** Principal Systems Engineer ** to work in Fulton, MD. **What You Will Do** ... ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as...+ Serve as a technical lead and systems engineer on challenging software development projects such as the… more
    RTX Corporation (12/06/25)
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  • Senior Principal Site Reliability…

    Oracle (Annapolis, MD)
    …a world class engineering center with the focus on excellence. As a Senior Principal Site Reliability DevOps Engineer , you will be responsible for defining and ... person who loves a challenge? Solve the complex puzzles you've been dreaming of as our Engineer . If you have a passion for innovation in tech, we want you on our… more
    Oracle (11/25/25)
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  • Principal Network Engineer

    Leidos (Odenton, MD)
    **Description** Leidos is seeking a ** Principal ** **Network Engineer ** to join our Defense Enclave Services (DES) team at **Ft. Meade, MD.** This is an exciting ... Estate users. **CLEARANCE REQUIREMENT:** _Must hold an active Secret security clearance prior to start and be able to...* Serve as the senior Tier III escalation support engineer for Incident Management activities. * Develop and maintain… more
    Leidos (10/16/25)
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  • Principal Quality Engineer

    Northrop Grumman (Annapolis, MD)
    …Grumman Mission Systems, located in **Annapolis, MD** has an immediate need for a ** Principal Quality Engineer .** **What You'll Get to Do:** The Quality ... Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to… more
    Northrop Grumman (12/18/25)
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  • Principal Engineer - Android…

    Marriott (Bethesda, MD)
    …Package:** Y **Expiration Date:** 01/03/2026 **Join Our Android Platform Team as a Mobile Principal Engineer - Shape the Future of the Marriott Bonvoy App!** Are ... our feature teams. You'll collaborate with top-tier talent-including other Principal Engineers, Engineering Directors, Solution Architects, Feature Team Tech Leads,… more
    Marriott (12/31/25)
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  • Principal Software Engineer

    Oracle (Annapolis, MD)
    …Warehouse, Data Lake, Big Data, Business Analytics Solutions at scale! As a Principal Software Engineer , you will design, develop, troubleshoot, and own software ... engineers who are really programmers at heart. As a Principal Member of Technical Staff, you will build entire...platform (eg, OCI, AWS, Azure, GCP) * Experience driving security reviews, documentation, UX reviews, and working with Product… more
    Oracle (12/02/25)
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  • Senior Principal DevOps Lead…

    RTX Corporation (Fulton, MD)
    …market. Collins Aerospace is currently seeking a self-motivated and talented **Senior Principal ** **DevOps Lead Engineer ** who is seeking a challenging new ... ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as...required, as only US citizens are eligible for a security clearance ** Security Clearance:** DoD Clearance: Secret… more
    RTX Corporation (10/17/25)
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  • Principal Systems Engineer (Linux)

    Themis Insight (Fort Meade, MD)
    …and Private, Civilian and Military expertise to every case. We are hiring a Principal Systems Engineer (Linux) to work in Fort Meade, MD. Position location ... personnel, government overseers, and senior executives. The Level 3 System Engineer (SE) shall possess the following capabilities: + Manage system requirements… more
    Themis Insight (12/19/25)
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  • Test Development Engineer

    BAE Systems (Rockville, MD)
    …may be available based on position level and/or job specifics. **Test Development Engineer - Principal ** **119348BR** EEO Career Site Equal Opportunity Employer. ... **Job Description** BAE Systems is seeking a Test Development Engineer to join our team as a prime contractor...and regulations + Eligible for a Top Secret (TS) security clearance **Preferred Education, Experience, & Skills** + 6… more
    BAE Systems (12/18/25)
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