• Principal AI Engineer, Enterprise AI…

    Palo Alto Networks (Santa Clara, CA)
    …the company + Cross-Functional Collaboration: Partner effectively with executive leadership, data science teams, engineering, product stakeholders, and business ... we all win with precision. **Your Career** As a Principal AI Engineer for the Enterprise AI Platform, you...that ensure AI systems comply with responsible AI principles, data governance, privacy laws, security policies, and… more
    Palo Alto Networks (12/17/25)
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  • Principal AI/ML Engineer (SWE-4)

    Leidos (Fort Meade, MD)
    …mission. The AI/ML Engineer will act as the critical bridge between data science and software engineering mission capturing requirements from stakeholders ... **Leidos** has a new and exciting opportunity for a ** Principal AI/ML Engineer** in our **National Security ...always pushing the boundaries to find new and better data sources and tradecraft to answer intelligence questions. With… more
    Leidos (12/20/25)
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  • Principal BizOps Engineer

    Mastercard (O'Fallon, MO)
    …businesses and governments realize their greatest potential._ **Title and Summary** Principal BizOps Engineer * Overview Business Operations is leading the DevOps ... a CI/CD geek who loves all things automation? The Data Warehouse BizOps team is looking for a Site...resources All About You * BS degree in Computer Science or related technical field involving coding (eg, physics… more
    Mastercard (11/26/25)
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  • Pricing, Principal Specialist

    KBR (Chantilly, VA)
    Title: Pricing, Principal Specialist 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… more
    KBR (12/20/25)
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  • Principal Systems Engineer - Signal…

    RTX Corporation (Tucson, AZ)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** DoD Clearance: Secret...for Effectors. The Signal Processing team is seeking a ** Principal Systems Engineer - Signal Processing.** As the **… more
    RTX Corporation (11/23/25)
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  • Principal Software Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    An active or rein-statable TS/SCI with Polygraph security clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance. Are you ... a Principal Software Engineer who is ready for a new...on Software & System Engineering in Enterprise and Cyber Security solution spaces. We excel at delivering stable and… more
    GliaCell Technologies (11/10/25)
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  • Sentinel - Principal / Structural Design…

    Northrop Grumman (Roy, UT)
    …a Master's Degree in STEM with 0 years of related experience + Principal Engineer: Bachelor's Degree in STEM ( Science , Technology, Engineering, Mathematics) with ... history, they're making history. Northrop Grumman's Defense Systems is seeking a ** Principal / Civil & Structural Design Engineer** on the Infrastructure Design Team… more
    Northrop Grumman (12/17/25)
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  • Engineer Quality/ Principal Engineer…

    Northrop Grumman (Sykesville, MD)
    …Northrop Grumman Mission Systems is looking for a **Quality Engineer or Principal Quality Engineer** with experience in quality, manufacturing, or inventory to join ... **Basic Qualifications for a Level 2:** + Bachelor's of Science in a STEM ( Science , Technology, Engineering,...+ Ability to obtain and maintain a DoD Secret security clearance + US Citizenship Required **Basic Qualifications for… more
    Northrop Grumman (01/08/26)
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  • Principal Systems Engineer

    The Boeing Company (El Segundo, CA)
    …engineering, engineering technology (includes manufacturing engineering technology), chemistry, physics, mathematics, data science , or computer science + 20+ ... for professional growth. Find your future with us. **Boeing Defense, Space & Security ** (BDS) is seeking a ** Principal Systems Engineer** (Level 6) to… more
    The Boeing Company (01/11/26)
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  • Principal Reverse Systems Engineer

    RTX Corporation (Anaheim, CA)
    security clearance **Qualifications We Prefer:** + Master of Science (MS) Degree in Electrical Engineering, Computer Engineering, Software Engineering, Computer ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (10/15/25)
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