• Principal Systems Engineer - ISR SME

    QinetiQ US (Mclean, VA)
    …14 years of experience in ISR systems engineering, intelligence collection systems , or surveillance system development + Demonstrated experience managing ... ISR sensor integration with aerostat platform and cross-cueing with other collection systems + Evaluate contractor ISR system performance against contract… more
    QinetiQ US (09/16/25)
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  • Systems Administrator

    William C Brown Inc (Springfield, VA)
    …related functions.* Provide support for implementation, troubleshooting and maintenance of IT systems and management of system infrastructure and any processes ... Systems Administrator EOE Statement We are an equal... connected to local and wide area networks. Desktop system management responsibilities involving account monitoring, security, Operating … more
    William C Brown Inc (07/16/25)
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  • DevOps Cloud Engineer

    System One (Alexandria, VA)
    …are looking for an experienced DevOps Cloud Network Engineer to work on cloud-based systems with a mission operations team. The team is involved in operating and ... with installation, configuration, administration, support, and maintenance of cloud-based systems and administration of Citrix-based desktops in cloud-based environments.… more
    System One (09/27/25)
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  • System Administrator

    Assertive Professionals (Chantilly, VA)
    System Administrator About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned Small Business ... their missions worldwide, through an employee centric culture of development , communication, and transparency. Position Timelines: OPENpositions are available right… more
    Assertive Professionals (07/10/25)
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  • GEOINT Systems Engineer

    KBR (Chantilly, VA)
    …most critical role - protecting our national security. We are seeking a GEOINT Systems Engineer to provide support for system analysis for all GEOINT operations ... overall mission effectiveness. The functions and processes will cover all GEOINT system analyses for the following systems : spacecraft, payloads, subsystems, and… more
    KBR (08/01/25)
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  • SME Network and Computer Systems…

    GovCIO (Richmond, VA)
    … systems , software and hardware) in networked or stand-alone configurations, maintains system integrity, and upgrades systems and/or servers as required. May ... the transition of development and/or production environments to new technologies, utilize system software to monitor the performance of system files, manage … more
    GovCIO (09/25/25)
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  • Systems Engineer

    KBR (Chantilly, VA)
    …Division. The Systems Engineer is a technical/engineering professional who performs system or enterprise level systems engineering across the life cycle on ... acquisition processes. The SE provides expert advice and manages systems engineering processes and implementation for System ...enable use of model results + Plan MBSE model development in support of systems engineering objectives… more
    KBR (09/17/25)
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  • Senior SIGINT Ground Systems Expert

    KBR (Chantilly, VA)
    …of ground station activities and ground architecture is required + Track ground system development issues and recommend common interfaces + Familiarity with ... Title: Senior SIGINT Ground Systems Expert Belong. Connect. Grow. with KBR! KBR's...may include: + Serve as the lead on ground system command and control hardware requirements development ,… more
    KBR (08/08/25)
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  • Senior Host Based Security System (HBSS)…

    CACI International (VA)
    …You will also create custom Firewall policies and work closely with Information Systems Security Manager (ISSM) and Information System Security Officers (ISSOs) ... scheduled maintenance + Create custom Firewall policies and work with Information Systems Security Manager (ISSM) and Information System Security Officers… more
    CACI International (09/13/25)
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  • Lead Information System Security Officer

    ManTech (Quantico, VA)
    …requirements. **Responsibilities include, but are not limited to:** + Leading the development , execution, and management of the system security accreditation ... MANTECH seeks a mission-driven **Lead Information Systems Security Officer** to join our dynamic cybersecurity...VA. In this leadership role, you will oversee the development , implementation, and maintenance of security strategies that ensure… more
    ManTech (09/24/25)
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