• Field Operations Engineer Sr.

    Leidos (Reston, VA)
    …performing program system updates for new threat software loads and for software upgrades. + Active DoD SECRET security clearance or active within the ... at Leidos has an urgent need to fill a requirement for a Field Operations Engineer Sr. to perform maintenance and to support military operators of the system at… more
    Leidos (08/09/25)
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  • Sr.Solutions Engineer

    IBM (Ashburn, VA)
    **Introduction** A career in IBM Software means you'll be part of a team that transforms our customer's challenges into industry-leading solutions. We are an ... and dedicated to creating the world's leading AI-powered, cloud-native software solutions. Our renowned legacy creates endless global opportunities for… more
    IBM (09/30/25)
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  • Systems Engineer

    Leidos (Chantilly, VA)
    **Description** Leidos Intelligence Group is seeking a Systems Engineer to support an enterprise IT program that is responsible for building and operating a ... Engineers will assist the Sponsor shepherd multiple IT systems through the security accreditation processes, create documentation such as System Security Plans… more
    Leidos (09/24/25)
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  • Network Systems Engineer

    QinetiQ US (Mclean, VA)
    …(ML), and augmented reality (AR). QinetiQ US's dedicated experts in defense, aerospace, security , and related fields all work together to explore new ways of ... protecting the American Warfighter, Security Forces, and Allies. Being a part of QinetiQ...Overview QinetiQ is seeking a highly experienced Network Systems Engineer . The ideal candidate will have aerostat, ISR experience… more
    QinetiQ US (09/23/25)
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  • Systems Engineer - Integration Test Manager

    QinetiQ US (Mclean, VA)
    …(ML), and augmented reality (AR). QinetiQ US's dedicated experts in defense, aerospace, security , and related fields all work together to explore new ways of ... protecting the American Warfighter, Security Forces, and Allies. Being a part of QinetiQ...We are seeking an experienced and dynamic Senior Systems Engineer to serve as the Integration & Testing (I&T)… more
    QinetiQ US (09/16/25)
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  • Systems Engineer - Modeling and Simulations…

    QinetiQ US (Mclean, VA)
    …(ML), and augmented reality (AR). QinetiQ US's dedicated experts in defense, aerospace, security , and related fields all work together to explore new ways of ... protecting the American Warfighter, Security Forces, and Allies. Being a part of QinetiQ...personal lives. Position Overview We are seeking a Systems Engineer with specialized expertise in Modeling and Simulations (M&S)… more
    QinetiQ US (09/12/25)
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  • Senior Systems Engineer - Human Factors SME

    QinetiQ US (Mclean, VA)
    …(ML), and augmented reality (AR). QinetiQ US's dedicated experts in defense, aerospace, security , and related fields all work together to explore new ways of ... protecting the American Warfighter, Security Forces, and Allies. Being a part of QinetiQ...We are seeking an experienced and dynamic Senior Systems Engineer to serve as the Human Factors Subject Matter… more
    QinetiQ US (09/12/25)
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  • Senior Ground Systems Engineer

    KBR (Herndon, VA)
    …Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our ... customers in the intelligence and national security communities. In this position, your work will have...Qualifications Required: + Master's in Engineering or related discipline ( software , systems, network, aerospace engineering, etc) and 12 years… more
    KBR (08/28/25)
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  • Senior DevSecOps Engineer

    Koniag Government Services (Alexandria, VA)
    **Koniag Information Security Services,** a Koniag Government Services company **,** is seeking a highly skilled Senior DevSecOps Engineer with a Secret ... maintaining scalable platform solutions that empower development teams to deliver high-quality software efficiently and securely. The ideal candidate is an expert in… more
    Koniag Government Services (08/08/25)
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  • Senior UNIX System Engineer

    TekSynap (Radford, VA)
    …mixed customer environment. + Plan and implement new system hardware and software , including lifecycle management and firmware version control. + Create, maintain, ... operating procedures, and policies. + Perform system hardening and report on security and operational status. + Identify system improvements and lead new … more
    TekSynap (07/26/25)
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