• Sr Specialist, Systems Engineer

    L3Harris (Chantilly, VA)
    …cyber domains in the interest of national security . Job Title: Sr Specialist, Systems Engineer (Cloud Systems ) Job Code: 32135 Job Location: Colorado ... organizations here: https://www.l3harris.com/capabilities/space Essential Functions: We are seeking a software systems engineer to join our C2 development team.… more
    L3Harris (12/21/25)
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  • System Engineer (SDA) - Enterprise

    QinetiQ (Chantilly, VA)
    …architecture and enhance resilience. QinetiQ has an immediate opening for a systems engineer to support SDA's enterprise operations. The candidate will ... reality (AR). QinetiQ US's dedicated experts in defense, aerospace, security , and related fields all work together to explore...guidance in the development of test and evaluation plans, system verification plans, and other systems engineering… more
    QinetiQ (01/14/26)
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  • (USA) Network Engineer III, Information…

    Walmart (Herndon, VA)
    …vulnerability assessment, and security controls to safeguard information systems . Collaborating across teams, the engineer supports issue resolution ... **Position Summary ** The Network Engineer III, Information Security , plays a...principles, vulnerability scanning, and threat modeling to safeguard information systems . + Experience with risk management frameworks and implementation… more
    Walmart (01/15/26)
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  • Software Engineer (lead) - level 4

    Northrop Grumman (Fairfax, VA)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... your pioneering spirit to our collaborative teams. This _Software Engineer (lead)_ _- Level 4_ role at our **Fairfax,...network traffic solutions to optimize data flow through the system . The work will include complex algorithm development for… more
    Northrop Grumman (11/19/25)
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  • Software Developer 4 : Principal Software…

    Oracle (Richmond, VA)
    …Infrastructure Development" Are you interested in building large-scale distributed infrastructure systems for the cloud? The OCI team is building new technologies ... of cloud-based services. We are looking for hands-on, distributed systems engineers and architects with expertise and passion in...early stage, and working on ambitious new initiatives. An engineer at any level can have significant technical and… more
    Oracle (12/18/25)
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  • Engineer /Scientist

    Naval Sea Systems Command (Dahlgren, VA)
    …sent to applicants who respond to this flyer. Responsibilities You will serve as an Engineer or Scientist within the Systems of Systems Engineering Branch, ... Naval Surface Warfare Center Dahlgren Division. You will perform advanced combat system integration technical activities. You will execute systems engineering,… more
    Naval Sea Systems Command (11/04/25)
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  • Senior Specialist, Systems Integration…

    L3Harris (Ashburn, VA)
    …domains in the interest of national security . Job Title: Senior Specialist, Systems Integration & Test Engineer (UAV Propulsion) Job Code: 31554 Job ... systems , and other RF sensor technologies. As the Systems Integration & Test Engineer , you will...years of prior related experience. + Active DoD Secret security clearance + System level design experience… more
    L3Harris (11/25/25)
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  • O41/O48 Crane Engineer Electrical 4

    HII (Newport News, VA)
    O41/O48 CRANE ENGINEER ELECTRICAL 4 Location: Newport News, Virginia, United States Date: Jan 13, 2026 Req ID: 44604 Team: O48 CRANE ENGR&QLTY Entity: Newport ... and software developers to solution architects, technical subject matter experts, and system users. Anchored in our rich, 135-year history, we collaborate together… more
    HII (12/18/25)
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  • Lead Azure System Engineer

    NVR (Reston, VA)
    Lead Azure System Engineer Job Category Information Technology Market Location VA - Northern Virginia Location VA - Reston Apply Now ... or related field. . 4 + years of experience as an Azure Cloud Engineer or similar role. . Strong knowledge of Azure Services Models (Serverless, IaaS, PaaS,… more
    NVR (10/29/25)
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  • Senior Principal Cyber Security

    ManTech (Chantilly, VA)
    systems , and virtual systems + Knowledge of Windows and Linux systems , general operating system security practices, TCP/IP networking, 802.1x, and ... **MANTECH** seeks a motivated, career and customer-oriented **Senior Principal Cyber Security Engineer ** to join our team in **Chantilly, VA.** This role… more
    ManTech (12/13/25)
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