• Principal Systems Engineer (Onsite)

    RTX Corporation (Springfield, VA)
    …that create a safer, more secure world. Raytheon is seeking a Principal Systems and Integration Engineer (SE&I), providing enterprise-wide systems engineering ... Near Springfield, Virginia** **What You Will Do** + The Principal Systems Engineer provides systems engineering and...and maintenance employees, as they are essential to the development of our products **_As part of our commitment… more
    RTX Corporation (01/08/26)
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  • Sr Principal Cybersecurity Analyst/Network…

    Northrop Grumman (Chantilly, VA)
    …our diverse team of engineers, system administrators, and operators as a Sr. Principal Cyber Systems Engineer professional in Chantilly, VA. The successful ... including but not limited to Standard Operating Procedures and VISIO diagrams. **Senior Principal Cyber Systems Engineer Basic Qualifications:** + Must have an… more
    Northrop Grumman (01/01/26)
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  • Principal , Software Engineer

    Walmart (Herndon, VA)
    **Position Summary ** **What you'll do ** As a Principal Engineer , you will play an important role in shaping the technical direction and running Walmart Global ... the Global Technology Network Engineering and Operations Team:** The Principal Network Engineer will report to the...connection rooted in deepening understanding and investing in the development of our associates. Our hubs: Walmart is a… more
    Walmart (12/31/25)
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  • Principal Network Engineer

    Alaka'ina Foundation Family of Companies (Fort Belvoir, VA)
    Principal Network Engineer - Cyberspace Network Operations (CNO) Location VA - Fort Belvoir Job Code 13424 # of openings 1 Apply Now ... Alaka`ina Foundation Family of Companies (FOCs) has a potential need for a Principal Network Engineer - Cyberspace Network Operations (CNO) to provide research… more
    Alaka'ina Foundation Family of Companies (12/19/25)
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  • Cloud FinOps Principal Engineer

    Elevance Health (Richmond, VA)
    **Cloud FinOps Principal Engineer ** **Location:** This role requires associates to be in-office 1 - 2 days per week, fostering collaboration and connectivity, ... supports healthcare delivery and innovation. We are seeking a **Cloud FinOps Principal Engineer ** to lead enterprise-wide initiatives that optimize cloud… more
    Elevance Health (12/05/25)
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  • Sr. Principal Systems Engineer IPT…

    Northrop Grumman (Dulles, VA)
    …part of history, they're making history. Northrop Grumman's Space Sector is seeking a Sr. Principal Systems Engineer IPT Lead to join our team in Dulles, VA. ... have an impact on new business, program performance, design, development , and mission operations. This role works with the...mission operations. This role works with the program Chief Engineer , Lead Systems Engineer (LSE)/SEIT Lead, and the… more
    Northrop Grumman (12/23/25)
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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 program ... Systems Sector site in Chantilly, VA. As a Senior Software Engineer on the Mobile Development team, you will be responsible for the design, development more
    Northrop Grumman (10/21/25)
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  • Principal Software Engineer

    Oracle (Richmond, VA)
    …Warehouse, Data Lake, Big Data, Business Analytics Solutions at scale! As a Principal Software Engineer , you will design, develop, troubleshoot, and own software ... **Job Description** We are assembling an agile software development team with the expertise and passion for...engineers who are really programmers at heart. As a Principal Member of Technical Staff, you will build entire… more
    Oracle (01/13/26)
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  • Principal AI Engineer

    Mastercard (Arlington, VA)
    …people, businesses and governments realize their greatest potential._ **Title and Summary** Principal AI Engineer About Mastercard Mastercard is a global ... drive innovation, efficiency, and impact. As a Senior AI Engineer , you will work hands-on with cutting-edge AI tools,...and scalable AI solutions. Key Responsibilities * Agentic AI Development - Build and enhance AI agents and backend… more
    Mastercard (11/03/25)
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  • Test Engineer / Principal Test…

    Northrop Grumman (Newport News, VA)
    …in lieu of degree + All other basic qualifications **Basic Qualifications for a Principal Test Engineer ** + Bachelors in science with 5 years' experience, ... This program provides a comprehensive internship experience including professional development , networking with leadership, and training specifically focused on NG… more
    Northrop Grumman (12/17/25)
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