• Senior Principal Software

    Mastercard (Arlington, VA)
    …help people, businesses and governments realize their greatest potential._ **Title and Summary** Senior Principal Software Engineer , Data Architecture ... Overview: Mastercard's Data & Analytics is seeking a visionary and results-oriented Senior Principal Software Engineer , Data Architecture to lead the… more
    Mastercard (10/17/25)
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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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  • Senior Principal Software

    Huntington Ingalls Industries (Newport News, VA)
    SENIOR PRINCIPAL SOFTWARE ENGINEER ( ENGINEER SOFTWARE 5) Location: Newport News, Virginia, United States Date: Nov 11, 2025 Req ID: 43093 Team: ... ranges from skilled trades to project managers, engineers and software developers to solution architects, technical subject matter experts,...solutions. The Level 5 job position is the most senior technical role in this job family, and is… more
    Huntington Ingalls Industries (11/11/25)
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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 the **Reston or Chantilly, VA** location. ... will be dedicated full-time to development and enhancement support for existing software and systems solutions and the development of new solutions as required.… more
    ManTech (09/11/25)
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  • Sr Principal Software

    Northrop Grumman (Newport News, VA)
    …are not only part of history, they're making history. Northrop Grumman is seeking a Sr Principal Software Engineer for GCCS-J development team. This ... design and code reviews + Contribute to all phases of the software engineering lifecycle (SELC) **Basic Qualifications:** + Bachelor's Degree with 8 experience… more
    Northrop Grumman (09/25/25)
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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 ... will be located at a Mission Systems Sector site in Chantilly, VA. As a Senior Software Engineer on the Mobile Development team, you will be responsible for… more
    Northrop Grumman (10/21/25)
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  • Principal / Sr . Principal

    Northrop Grumman (Chantilly, VA)
    …career. We are looking for you to join our team as a ** Principal ** **Cyber Software Test Engineer ** and ** Sr . Principal ** **Cyber Software Test ... prioritize bugs until resolution **Basic Qualifications for a Sr . Principal Cyber Software Test Engineer :** + **Clearance: Candidate must currently have… more
    Northrop Grumman (11/01/25)
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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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  • Principal Engineer , Amazon…

    Amazon (Arlington, VA)
    …that delight our customers and advance our technology. Key job responsibilities As a Principal Software Engineer , you will: Serve as a technical leader ... both visionary leaders and hands-on builders. As Amazon's most senior individual contributors, Principal Engineers work on...admit the luxury of a conservative approach. Amazon offers software engineers the opportunity to make an impact in… more
    Amazon (11/14/25)
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  • Principal Software Development…

    CVS Health (Richmond, VA)
    …systems by applying advanced technical expertise to architect and code software applications, conduct system testing and debugging, collaborate with cross-functional ... Writes code, performs code reviews, and ensures the delivery of high-quality software solutions that meet business requirements and industry standards. + Contributes… more
    CVS Health (11/14/25)
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