• FAST Labs - Senior Principal

    BAE Systems (Reston, VA)
    **Job Description** Our Arlington, VA location is seeking a Senior Principal Software Engineer to support FAST Labs R3 product line, where we break through ... more
    BAE Systems (01/31/25)
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  • Senior Principal Software

    ManTech (Chantilly, VA)
    ManTech is seeking a motivated, mission- oriented **Senior Principal Software Engineer ** in the Chantilly, VA area to provide unparalleled support to our ... more
    ManTech (12/14/24)
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  • Principal Software Engineer

    Leidos (Reston, VA)
    **Description** We have an IMMEDIATE NEED for a Principal Software Engineer to provide Agile DevOps support to mission critical systems. As a Software ... more
    Leidos (12/26/24)
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  • Senior/ Principal Software

    Microsoft Corporation (Reston, VA)
    …infrastructure, and data platform development. We're looking to recruit both **Senior and/or Principal Software Engineer .** You will help conduct business ... more
    Microsoft Corporation (01/17/25)
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  • Principal Software Engineer

    Leonardo DRS, Inc. (Frederick, MD)
    …services, as well as world-class manufacturing and support capabilities. **Job Summary** As a Principal Software Engineer for DRS Naval Electronics, you will ... more
    Leonardo DRS, Inc. (02/04/25)
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  • Principal Software Engineer

    ManTech (Reston, VA)
    **ManTech** is seeking a motivated, career and customer-oriented ** Principal Software Engineer ** to join our team in the **Reston or Chantilly, VA** ... more
    ManTech (02/01/25)
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  • Principal Software Engineer

    Leonardo DRS, Inc. (Germantown, MD)
    …and border surveillance. **Job Summary** Join our dynamic radar defense company as a Principal Software Engineer where you'll drive technical vision and ... more
    Leonardo DRS, Inc. (02/07/25)
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  • Principal Software Engineer

    Microsoft Corporation (Reston, VA)
    The Core Engineering team within the CST Engineering group is looking for a talented Principal Software Engineer to join our team and help drive the vision ... more
    Microsoft Corporation (02/07/25)
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  • Principal /Sr. Principal

    Northrop Grumman (Fairfax, VA)
    …hardware and software test equipment This requisition may be filled as either a Principal Software Engineer or Sr. Principal Software Test ... more
    Northrop Grumman (02/02/25)
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  • Principal Software Systems…

    The MITRE Corporation (Mclean, VA)
    …Department Summary: The Software Engineering & Computing Department (SWEC) is seeking a Principal Software Engineer with a desire to work on innovative ... more
    The MITRE Corporation (01/08/25)
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  • Principal /Sr Principal

    Northrop Grumman (Dulles, VA)
    Principal Engineer (level 4) depending on experience. **Basic Qualifications ( Principal Software Engineer ):** + Bachelor's degree and 5 years ... more
    Northrop Grumman (01/25/25)
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  • Principal Dev Ops Software

    Acclaim Technical Services (Reston, VA)
    …workplace among DC area firms and continues to grow. We are actively hiring a Principal Software Engineer to join our Mission Technology Division working in ... more
    Acclaim Technical Services (01/06/25)
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  • Sr Principal Engineer

    Northrop Grumman (Fairfax, VA)
    …Grumman Space Systems Sector is looking for you to join our team as **a Sr. Principal Software Engineer ** based out of our **Fairfax, VA** or **Linthicum, ... more
    Northrop Grumman (01/22/25)
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  • Sr Principal Engineer

    Northrop Grumman (Fairfax, VA)
    …The Space Systems Sector is looking for you to join our development team as a Sr. Principal Software Engineer . **This position can be located at one of our ... more
    Northrop Grumman (12/12/24)
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  • Sr Principal Software

    Northrop Grumman (Fairfax, VA)
    …Systems Sector is looking for you to join our team as a Data Team Software Engineer /Product Owner. **This position can be located out of Aurora, CO, Fairfax, ... more
    Northrop Grumman (02/05/25)
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  • Principal Software Engineer

    Nightwing (Sterling, VA)
    …technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and ... more
    Nightwing (01/21/25)
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  • Principal Engineer , Amazon…

    Amazon (Herndon, VA)
    …open roles that would be a fit for your background. Key job responsibilities As a Principal Software Engineer , you will: Serve as a technical leader on our ... more
    Amazon (11/16/24)
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  • Principal Cyber Software

    The MITRE Corporation (Mclean, VA)
    … Systems Department in the Software Engineering Innovation Center is seeking a Principal Engineer to be part of and support its diverse technical work ... more
    The MITRE Corporation (01/15/25)
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  • Principal Engineer Software

    Northrop Grumman (Dulles, VA)
    …impossible. Our employees are not only part of history, they're making history. Software Mission Assurance is a unique function within the Tactical Space Systems, ... more
    Northrop Grumman (02/03/25)
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  • Software Engineer

    Nightwing (Sterling, VA)
    …successful TS/SCI with Polygraph clearance crossover.** Job Description: Nightwing is seeking a Principal Software Engineer with Python expertise to support ... more
    Nightwing (12/24/24)
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