• Principal , Software Engineer

    Walmart (Herndon, VA)
    … 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...technical direction and running Walmart Global WAN and Backbone network . Global WAN team is responsible for designing and… more
    Walmart (10/02/25)
    - Related Jobs

  • Command, Control, Communications, and Battle…

    Chenega Corporation (Fort Belvoir, VA)
    Command, Control, Communications, and Battle Management (C3BM) Principal Systems Engineer Ft. Belvoir, VA Join our Talent Network Command, Control, ... Communications, and Battle Management (C3BM) Principal Systems Engineer Ft. Belvoir, VA Are you ready to enhance your skills and build your career in a rapidly… more
    Chenega Corporation (09/14/25)
    - Related Jobs

  • Principal Satellite Communications…

    ManTech (Reston, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Principal Satellite Communications Engineer ** to join our team in the **Reston, VA** location. This ... is an **onsite** position. The ** Principal Satellite Communications Engineer ** will travel worldwide to deploy, configure, upgrade, troubleshoot, and maintain… more
    ManTech (09/18/25)
    - Related Jobs

  • Principal Software Engineer

    ManTech (Reston, VA)
    …in **Reston, VA.** This is an onsite position. The ** Principal Software Engineer ** will work with Network and Systems Engineers to design, build, monitor, ... ManTech seeks a motivated, career and customer-oriented ** Principal Software Engineer ** to join our...to communicate, converse, and exchange information with peers and senior personnel + Constantly operates a computer and other… more
    ManTech (09/10/25)
    - Related Jobs

  • Principal DC Infra Engineer

    Amazon (Herndon, VA)
    Description he Principal Data Center Infrastructure Engineer serves as a trusted technical authority within Amazon's global Infrastructure organization, ... in availability assessment and system modeling across our worldwide data center network . This role combines deep analytical expertise with strategic leadership to… more
    Amazon (10/31/25)
    - Related Jobs

  • Sr. Principal Cyber Software…

    Northrop Grumman (Chantilly, VA)
    …best work of your career. **Northrop Grumman Mission Systems** is seeking an experienced ** Senior Principal Cyber Software Engineer ** to join our team ... in our shared mission, we'll support expanding your personal network and developing skills, whether you are new to...Mission Systems Sector site in Chantilly, VA. As a Senior Software Engineer on the Mobile Development… more
    Northrop Grumman (10/21/25)
    - Related Jobs

  • Sr. Principal Air Vehicle System Test…

    Northrop Grumman (Fairfax, VA)
    …support from Northrop Grumman Responsible Engineering/Development/Test Engineering teams. **Sr. Principal System Test Engineer responsibilities include:** + ... Grumman Aeronautics Systems has an opening for a **Air Vehicle System Test Engineer - Engineering Field Service Representative** (FSR) to join our team of qualified,… more
    Northrop Grumman (11/16/25)
    - Related Jobs

  • Principal Network Solution Architect…

    Microsoft Corporation (Reston, VA)
    …- Civilian, Defense, or intelligence community. We are seeking an experienced Principal Network Solutions Architect to lead the design, implementation, and ... 1+ year(s) experience leading blended, multidisciplinary teams. 6+ years as a network engineer or technical program manager. 2+ years in architecture,… more
    Microsoft Corporation (11/18/25)
    - Related Jobs

  • Senior Lead - VOIP Engineer

    Sprinklr (VA)
    …**Job Description** **What Does Success Look Like?** We are looking for a ** Principal VOIP Engineer ** to lead the architecture and technical direction of ... across Engineering, DevOps, Product, and QA teams. **Seniority Level:** Principal / Individual Contributor with technical leadership scope **What You'll… more
    Sprinklr (09/21/25)
    - Related Jobs

  • Software Engineer - Level 3 or 4

    Northrop Grumman (Fairfax, VA)
    …, DevOps Engineer , Systems Administrator, Database Administrator, and Network Engineer peers from entry-level to the most senior chief engineers and ... your pioneering spirit to our collaborative teams. This _Software Engineer - Level 3 or 4_ role will sit...requisition may be filled at either a level 3 ( Principal ), or a level 4 (Sr Principal ),… more
    Northrop Grumman (11/14/25)
    - Related Jobs