• Civil/Structural Engineer

    Nightwing (Springfield, VA)
    operations , cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and ... Nightwing provides technically advanced full-spectrum cyber, data operations , systems integration and intelligence mission ...Engineer to join our research & development and mission support program. This is an exceptional opportunity for… more
    Nightwing (11/25/25)
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  • AI Cybersecurity Engineer Principal

    General Dynamics Information Technology (Fairfax, VA)
    …career while impacting our national security in cyber as an **AI Cybersecurity Engineer Principal** at GDIT. Here, technologists have many paths to grow a meaningful ... career supporting cyber missions and operations across the federal government. **MEANINGFUL WORK AND PERSONAL...**MEANINGFUL WORK AND PERSONAL IMPACT** _As an_ **_AI Cybersecurity Engineer Principal_** _, the work you'll do at GDIT… more
    General Dynamics Information Technology (12/17/25)
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  • OPIR Systems Engineer

    KBR (Chantilly, VA)
    …OPIR Systems Engineer KBR is seeking a highly qualified OPIR Systems Engineer . GED delivers mission -critical capabilities that enable a plan and execute ... information distributed to IC and DoD users. As a Senior OPIR Systems Engineer , you will be responsible for providing Joint Intelligence Community Government project… more
    KBR (10/28/25)
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  • Senior Cloud Engineer Architect Azure

    Leidos (Fort Belvoir, VA)
    …Cloud Engineer Architect (Azure)_** to support large-scale migration and operations on a large, high-profile DOD contract. The I3TS program provides ... consolidate, modernize, and continuously innovate the delivery of IT services and mission capabilities to DTRA's internal and external mission partners operating… more
    Leidos (11/15/25)
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  • Sr System Engineer

    KBR (Chantilly, VA)
    …the system definition into work breakdown structures + Develop CONOPS for technical collection operations and management + Overseeing contractor development of ... Title: Sr System Engineer KBR is seeking a highly qualified Senior... to support our customer in Chantilly, VA delivering mission -critical capabilities that enable them plan and execute intelligence-gathering… more
    KBR (12/09/25)
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  • SIGINT System Engineer

    KBR (Chantilly, VA)
    …integration, verification, validation, and testing (IVV&T) + Aid in working with Mission Operations teams to enable transition of new capabilities into ... Title: SIGINT System Engineer Belong. Connect. Grow. with KBR! KBR's National...KBR's work is at the forefront of engineering, logistics, operations , science, program management, mission IT and… more
    KBR (01/05/26)
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  • Applied R&D Systems Engineer

    SAIC (Chantilly, VA)
    …source selection, system design, development, integration and test, system delivery, and mission operations for machine learning systems. + Briefings and reports ... R&D Systems Engineer to join our team of professionals providing technical and program services to the US Government (USG). SAIC provides research, engineering,… more
    SAIC (12/30/25)
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  • Endpoint Security Engineer Lead…

    Leidos (Arlington, VA)
    **Description** Leidos has an immediate need for a lead Endpoint Security Engineer for a customer on a highly visible and strategic Cybersecurity Task Order. The ... Security Engineer will need to be a self-starter with excellent...security of enterprise-wide systems and networks. **Primary Responsibilities:** + Technical Leadership: Serve as the primary technical more
    Leidos (11/25/25)
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  • Senior SIGINT Systems Engineer

    Solvarus (Chantilly, VA)
    …enterprise mission objectives. We are seeking a senior SIGINT systems engineer to provide Systems Engineering Technical Assistance (SETA) support to a ... forums, and other on-site working groups. + Interfacing with operations , engineering, and mission partner teams. +...+ Bachelor's degree in Systems Engineering or in related technical or scientific fields such as engineering, operations more
    Solvarus (11/02/25)
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  • DEVSECOPS Systems Engineer

    Sciolex Corporation (Chantilly, VA)
    Engineer , you will help identify and plan new capabilities to support mission operations . The DevSecOps Systems Engineer should have expertise across ... help the government plan and define capabilities needed to better support mission operations (eg, automation, security compliance, situational awareness, etc.).… more
    Sciolex Corporation (01/07/26)
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