• Principal Systems Engineer

    Shuvel Digital (Dulles, VA)
    Job Title: Principal Systems Engineer Location: Dulles, VA - Hybrid Duration: Contract Clearance: Active Secret. Must be able to obtain DHS Suitability. Must be ... introducing new cyber capabilities to address emerging threats. We are seeking a Principal Systems Engineer to assess, design, and develop automated cloud-based… more
    Shuvel Digital (09/25/25)
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  • Principal , Mechanical Engineer

    Amazon (Herndon, VA)
    …talented people who want to help. You'll join a diverse team of software , hardware, and network engineers, supply chain specialists, security experts, operations ... handling infrastructure for our data centers. AWS is seeking a Principal , Mechanical Engineer for our team developing new infrastructure solutions that enable… more
    Amazon (10/30/25)
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  • Principal Mechanical Air-Cooling Systems…

    Amazon (Herndon, VA)
    …talented people who want to help. You'll join a diverse team of software , hardware, and network engineers, supply chain specialists, security experts, operations ... handling infrastructure for our data centers. AWS is seeking a Principal , Mechanical Engineer for our team developing new infrastructure solutions that enable… more
    Amazon (10/24/25)
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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, ... program-specific test lead roles to lateral transitions toward systems or software engineering. **Responsibilities:** + Full life cycle product testing to include… more
    Northrop Grumman (09/17/25)
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  • 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:** + ... has an opening for a **Air Vehicle System Test Engineer - Engineering Field Service Representative** (FSR) to join...matter expert, providing training on the system hardware and software , as well as supporting the sailors in the… more
    Northrop Grumman (11/16/25)
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  • Principal Exchange Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Principal Exchange Engineer ** to join our team in **Chantilly, VA.** The position is **onsite.** ... backups and perform periodic test restores + Performs break/fix troubleshooting, server/ software updates and feature enhancements to MS Exchange and Exchange… more
    ManTech (09/12/25)
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  • CCSS Principal Systems Engineer

    RTX Corporation (Springfield, VA)
    …more secure world. Raytheon Field Engineering is anticipating an opportunity for a Principal Systems Engineer . This role is suited for a motivated individual ... WHCA's facility in Washington, DC and involves supporting the WHCA Secure Voice Network (WHSVN) C2 systems and acquisition projects. These efforts are in support of… more
    RTX Corporation (11/13/25)
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  • Software Engineer - Level 3 or 4

    Northrop Grumman (Fairfax, VA)
    …Engineering department which has 200+ Software Engineer , DevOps Engineer , Systems Administrator, Database Administrator, and Network Engineer peers ... every other Friday off. **About our organization:** As an engineer , you'll be joining our growing Software ...Principal ) + Bachelor's degree with 5 years of software development experience + _An additional 4 years of… more
    Northrop Grumman (11/14/25)
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  • Systems Engineer

    Northrop Grumman (Chantilly, VA)
    …**Northrop Grumman Mission Systems** is seeking a candidate to fill a **Systems Engineer / Principal Systems Engineer ** position. This position will ... in test events This requisition may be filled at either a **Systems Engineer ** or ** Principal Systems Engineer ** level. **Basic Qualifications for… more
    Northrop Grumman (11/13/25)
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  • Engineer Professionals- Ongoing Talent…

    V2X (Reston, VA)
    …Engineering Manager + Principal Electrical Engineer + Chief Mechanical Engineer + Senior Software Architect + Director of Engineering Qualifications Why ... Engineer + Electrical Engineer + Civil Engineer + Software Engineer +...Years Experience) + Project Engineer + Structural Engineer + Network Engineer +… more
    V2X (08/28/25)
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