• Principal Systems Engineer

    Curtiss-Wright Corporation (Ashburn, VA)
    ** Principal Systems ** ** Engineer - Defense -Onsite** **Position** We are growing and looking for a **_Principal Systems_** **_Engineer_** to join our team ... in Ashburn VA. As our Principal Systems Engineer you will be an **_industry-recognized expert in an engineering discipline or specialty area_** . You will… more
    Curtiss-Wright Corporation (11/18/25)
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  • Principal Systems Engineer

    General Dynamics Information Technology (Washington, DC)
    …15 + years of related experience **US Citizenship Required:** Yes **Job Description:** **Senior Principal Systems Engineer ** Seize your opportunity to make a ... personal impact as a Senior Principal Systems Engineer with GDIT....services to every major agency across the US government, defense and intelligence community. Our 30,000 experts extract the… more
    General Dynamics Information Technology (11/08/25)
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  • Principal Verification and Validation…

    BAE Systems (Rockville, MD)
    …+ Develop technical documentation, data, presentations, and white paper submissions for Lead Systems Engineer and chief engineers for approval + Engage with ... **Job Description** BAE Systems is seeking a full-time Principal ...have excellent written and verbal communication skills. As a Principal Verification and Validation Engineer , your responsibilities… more
    BAE Systems (11/11/25)
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  • Principal Network Systems

    Saliense Consulting (Arlington, VA)
    …the design, implementation, documentation, and troubleshooting of the enterprise server environment. The Principal Systems Engineer must have the ability to ... preview of the full benefits package. Saliense is now hiring a Senior Technical Consultant ( Principal Network Systems Engineer ) to join our team in support… more
    Saliense Consulting (10/01/25)
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  • Systems Test Engineer

    Northrop Grumman (Chantilly, VA)
    …Mission Systems ** is seeking a candidate to fill a ** Systems Test Engineer / Principal Systems Test Engineer ** position. This position will ... unique needs of the Intelligence Community and Department of Defense . The STC is comprised of multiple mission-focused programs...kits. This requisition may be filled at either the ** Systems ** **Test Engineer ** or ** Principal **… more
    Northrop Grumman (10/23/25)
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  • Principal Systems Engineer

    RTX Corporation (Sterling, VA)
    …are eligible for a security clearance **Security Clearance:** DoD Clearance: Top Secret ** Principal Systems Engineer ** **- Operational Expert** This position ... business area. SS&S develops and builds simulators and training systems for both military and commercial customers, with the...and commercial customers, with the primary focus being the defense industry. SS&S Training Device products cover a range… more
    RTX Corporation (11/04/25)
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  • Principal Software Systems

    RTX Corporation (Sterling, VA)
    …security clearance **Security Clearance:** DoD Clearance: Secret Collins Aerospace is looking for a Principal Software Systems Engineer - IPT Lead with a ... for commercial and military customers. https://www.collinsaerospace.com/what-we-do/industries/military-and- defense /navigation/airborne-products/attitude-and-heading-reference-system/athena-gs111r-uas-autopilot-adahrs-pnt-hub As a Software Systems more
    RTX Corporation (10/29/25)
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  • Senior Principal Systems

    RTX Corporation (Fulton, MD)
    …including a mix of domestic and international pursuits and programs. We are seeking a Principal Systems Engineer to work on-site in Fulton, MD. **What You ... Will Do** + Serve as a technical lead and systems engineer on challenging software development projects such as the Common Aviation Command and Control System… more
    RTX Corporation (10/26/25)
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  • Principal Systems Engineer

    RTX Corporation (Fulton, MD)
    …including a mix of domestic and international pursuits and programs. **We are seeking a Principal Systems Engineer to work onsite** **in Fulton, MD.** **U.S. ... Will Do:** + In this position, you will serve as a technical lead and systems engineer on challenging software development projects such as the Common Aviation… more
    RTX Corporation (10/16/25)
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  • Principal / Sr. Principal Software…

    Northrop Grumman (Annapolis Junction, MD)
    …Center (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking a ** Principal Software Development Engineer /Senior ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...Baltimore, MD.** **This requisition may be filled as a** ** Principal Software Development Engineer or Senior … more
    Northrop Grumman (11/11/25)
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  • Acquisition Systems Engineer Senior…

    SAIC (Chantilly, VA)
    …efforts as part of an exciting and innovative set of programs. The **Acquisition Systems Engineer ** provides support to the Systems Program Office (SPO) ... in acquisition and execution of mission critical systems . The Acquisition Systems Engineer ...technology integrator, solving our nation's most complex modernization and systems engineering challenges across the defense , space,… more
    SAIC (10/23/25)
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  • Senior Principal Systems

    RTX Corporation (Fulton, MD)
    …travel **Qualifications You Must Have** + Experience as a Systems Analyst/System Engineer in the Aerospace and Defense industry + Working knowledge of ... advanced and intelligent solutions for the global aerospace and defense industry. Collins Aerospace has the capabilities, comprehensive portfolio,...programs. In this position, you will serve as a systems engineer with a focus on … more
    RTX Corporation (10/26/25)
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  • Principal PWB Design Engineer

    Curtiss-Wright Corporation (Ashburn, VA)
    ** Principal PWB Design Engineer ** We have a great opportunity for a **_Principal​_** **_PWB_** **_Design Engineer_** to join our team Defense Solutions Group ... in **_Ashburn, VA_** We are looking for a Principal PWB Design Engineer to Develop and release complex PCBs in an R&D Environment. You will work and mentor other… more
    Curtiss-Wright Corporation (11/18/25)
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  • Principal Hardware Engineer

    Curtiss-Wright Corporation (Ashburn, VA)
    Engineer ** Curtiss Wright is seeking an experienced ** Principal Hardware Engineer ** to join our Defense Solutions Group. This role involves planning, ... cards in 3U and 6U VPX form factors; and custom form-factor systems incorporating software, firmware, and hardware security elements. The ideal candidate brings… more
    Curtiss-Wright Corporation (11/15/25)
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  • Principal Cyber Engineer

    Nightwing (Sterling, VA)
    …the intelligence community, defense , civil, and commercial markets. ** Principal Cyber Engineer ** Nightwing provides technically advanced full-spectrum cyber, ... work that is vital to our national security, apply today! ** Principal Cyber Engineer ** Cyber Offense and Defense Experts (CODEX) is seeking a cyber … more
    Nightwing (09/12/25)
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  • Sr. Principal Radar Systems

    Leonardo DRS, Inc. (Germantown, MD)
    …applications, critical infrastructure protection, and border surveillance. **Job Summary** The Radar Systems Engineer will be responsible for the definition of ... DRS, is focused on proprietary radar solutions and legacy avionics systems supporting the defense industry globally. The company is a global pioneer of AESA… more
    Leonardo DRS, Inc. (11/06/25)
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  • Digital Engineer / Principal Digital…

    Northrop Grumman (Mclean, VA)
    …are not only part of history, they're making history. Northrop Grumman Defense Systems has a need for a Digital Engineer / Principal Digital Engineer ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...We will consider candidates at a Level 2 (Digital Engineer ) or Level 3 ( Principal Digital … more
    Northrop Grumman (11/20/25)
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  • Principal Software Engineer

    Leonardo DRS, Inc. (Germantown, MD)
    …**Job Summary** Join our dynamic radar defense company as a Principal Software Engineer where you'll drive technical vision and architect transformative ... of Leonardo DRS, is focused on proprietary radar solutions and legacy avionics systems supporting the defense industry globally. The company is a global… more
    Leonardo DRS, Inc. (10/02/25)
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  • Sr Principal Engineer Mission…

    Northrop Grumman (Chantilly, VA)
    …that do not meet required standards and specifications **Basic Qualifications Sr Principal Engineer Mission Assurance:** + Bachelor's degree in a related ... 9001 / AS9100 Quality Management System certification process. **Preferred Qualifications Sr Principal Engineer Mission Assurance:** + BS Degree in an… more
    Northrop Grumman (09/30/25)
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  • Identity and Access Management Senior…

    General Dynamics Information Technology (Washington, DC)
    …you advance your career. Join GDIT as an Identity and Access Management Senior Principal Engineer you will build an impactful career in enterprise IT, ... like you. MEANINGFUL WORK AND PERSONAL IMPACT As an Identity and Access Management Senior Principal Engineer , the work you'll do at GDIT will be impactful to the… more
    General Dynamics Information Technology (11/01/25)
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