• Principal Systems Engineer

    Curtiss-Wright Corporation (Ashburn, VA)
    ** Principal Systems ** ** Engineer - Defense ** 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 have created or… more
    Curtiss-Wright Corporation (11/18/25)
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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

    Northrop Grumman (Chantilly, VA)
    …+ Participate in test events This requisition will be filled at the ** Principal Systems Engineer ** level. **Basic Qualifications for Principal ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (12/19/25)
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  • Principal Hardware Engineer

    Curtiss-Wright Corporation (Ashburn, VA)
    …Northeast US** 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 (01/04/26)
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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 (12/12/25)
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  • Principal / Sr. Principal DevOps…

    Northrop Grumman (Chantilly, VA)
    …architecture & mission operations This requisition may be filled at either the ** Principal DevOps Software Engineer ** or **Senior Principal DevOps Software ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,... Engineer ** level. **Basic Qualifications for** ** Principal DevOps Software Engineer ** **:** + Must… more
    Northrop Grumman (12/04/25)
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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 (11/21/25)
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  • Principal Process Engineer

    Parsons Corporation (Centreville, VA)
    …your full potential. Unleash your talent and redefine what's possible. **Job Description:** ** Principal Process Engineer - Wastewater Systems - Los Angeles, ... CA** **OPPORTUNITY** : The **Wastewater Principal Process Engineer ** provides technical leadership and...engineering services for projects. + Experience with municipal wastewater systems is essential + Professional Engineer (PE)… more
    Parsons Corporation (10/30/25)
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  • Elastic Principal Software Engineer

    BCMC (Dulles, VA)
    …technologies, agility, and competitive offerings to customers in the intelligence community, defense , civil, and commercial markets. The Elastic Engineer will be ... Kubernetes Administrator (CKA), or Certified Kubernetes Security Specialist (CKS) DOM-TO9-3495 Software Engineer - Principal I - ESW05 Our Company Overview… more
    BCMC (01/06/26)
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  • Principal Infrastructure Lead…

    RTX Corporation (Dulles, VA)
    …of a rapidly evolving global market. We have an immediate need for an ** Principal ** **Infrastructure Lead Engineer - Classified System** to lead and guide a ... advanced and intelligent solutions for the global aerospace and defense industry. Collins Aerospace has the capabilities, comprehensive portfolio, and… more
    RTX Corporation (11/04/25)
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  • Principal Software Engineer

    Northrop Grumman (Chantilly, VA)
    …interested in defining possible? **Northrop Grumman Mission Systems ** is seeking a ** Principal Software Engineer (T03)** to join our team! This position will ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (12/23/25)
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  • Digital Signal Processing Engineer

    Parsons Corporation (Chantilly, VA)
    …Parsons Company, is seeking qualified candidates to fill a Digital Signal Processing Engineer (DSP) positions at our headquarters in Chantilly, VA. We are currently ... Digital Signal Processing Engineers that will design, develop and maintain complex systems . We meet customer and mission needs by leveraging cutting-edge research… more
    Parsons Corporation (10/21/25)
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  • Full Stack Developer, Software Engineer

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data… more
    Nightwing (01/07/26)
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  • System Engineer Principal Pentagon…

    Sciolex Corporation (Chantilly, VA)
    …the lives of people across the globe? You get Sciolex Corporation, a fast-growing defense contractor focused on providing the US Government a level of service that ... surpasses the epitome of excellence. Our core services include systems engineering technical advice, technical support, and administrative assistance. From our… more
    Sciolex Corporation (10/21/25)
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  • System Engineer Principal Uscybercom…

    Sciolex Corporation (Chantilly, VA)
    …the lives of people across the globe? You get Sciolex Corporation, a fast-growing defense contractor focused on providing the US Government a level of service that ... surpasses the epitome of excellence. Our core services include systems engineering technical advice, technical support, and administrative assistance. From our… more
    Sciolex Corporation (10/14/25)
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  • Principal Digital Forensic Engineer

    Oracle (Reston, VA)
    …in real time to adverse security events. Our team is the last line of defense if security controls are breached. We are growing fast and working on ambitious new ... team centric, event driven operations team + Experience with variety of operating systems and threats that target them including Windows, UNIX/LINUX, and MacOS +… more
    Oracle (11/25/25)
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  • SAP Ns2 s/4 Hana Manufacturing, PEO/CAMS…

    SAP (Herndon, VA)
    …Overview** We are searching for an SAP NS2 S/4HANA Manufacturing, PEO/CAMS Principal Consultant to support secure, mission critical solution delivery for US ... Aerospace and Department of Defense customers. The ideal candidate will have deep expertise in SAP S/4HANA Manufacturing and Production Engineering and Operations… more
    SAP (10/25/25)
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  • Systems Engineer

    Northrop Grumman (Chantilly, VA)
    …** is seeking a candidate to fill a ** Systems Engineer / Principal Systems Engineer ** position. This position will be located in Chantilly, VA ... unique needs of the Intelligence Community and Department of Defense . The STC is comprised of multiple mission-focused programs...either a ** Systems Engineer ** or ** Principal Systems Engineer ** level. **Basic… more
    Northrop Grumman (11/13/25)
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  • Senior FPGA Engineer

    Curtiss-Wright Corporation (Ashburn, VA)
    …Product Team (IPT) comprised of Program Manager(s), Chief Engineer or Principal Systems Engineer , and several hardware (electrical), FPGA, software, ... **Senior FPGA Engineer ** Curtiss-Wright is seeking an experienced Senior FPGA...based VPX modules and custom form-factor boards for DoD sub- systems and systems . You will also mentor… more
    Curtiss-Wright Corporation (11/21/25)
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  • RF Engineer Ongoing Talent Pipeline

    V2X (Reston, VA)
    …(7+ Years Experience) + Senior RF Engineer + RF Network Architect + Principal RF Systems Engineer + Director of RF Engineering Qualifications Why ... Engineer Mid-Level (3-7 Years Experience) + RF Systems Engineer + Microwave Engineer ...and global career mobility.Mission-Driven Work: Design and optimize RF systems that support national security, defense , and… more
    V2X (11/27/25)
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