• Senior System Administrator

    ManTech (Chantilly, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior System Administrator;** to join our team in **Chantilly, VA** . A qualified Senior ... Systems Administrator will support a secure Windows-based Information System and will assist and support the installation, operation, and maintenance of all… more
    ManTech (09/01/25)
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  • Senior System Engineer

    KBR (Chantilly, VA)
    Title: Senior System Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... position based upon contract award KBR is seeking a Senior Systems Engineer to join our team...to application and tool development teams. + Coordinates with software architect and other technical delivery team… more
    KBR (09/17/25)
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  • Senior SIGINT Systems Engineer

    KBR (Chantilly, VA)
    …data distributed to US Government Intelligence Community and Military users. The SIGINT Systems Architect serves as an advisor to support the Government in ... Title: Senior SIGINT Systems Engineer Belong. Connect....modeling and simulation, architectural definition clarifying the types of system capabilities, orbits, collection requirements, and system … more
    KBR (09/16/25)
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  • Senior Systems Engineer - Enterprise…

    M. C. Dean (Vienna, VA)
    …system monitoring and management, as well as cybersecurity capabilities; work closely with System Architect and other senior members of the technical team ... includes secure cloud-hosted and on-premises environments. As part of the team, the ** Senior Systems Engineer** 's responsibilities will include (but will not be… more
    M. C. Dean (08/30/25)
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  • WGL - Senior OT Systems Engineer

    AltaGas (Springfield, VA)
    …server infrastructure, cyber security tools and technologies, identity access management systems , OT software applications, operating systems , wireless ... DNP3) and the Purdue Model for ICS networks to architect , deploy and maintain securely segmented network infrastructure for...systems to discover and evaluate risks due to system vulnerabilities and implement mitigation measures within the OT… more
    AltaGas (08/07/25)
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  • Sr. Engineer, Software

    Verint Systems, Inc. (Richmond, VA)
    …growth opportunities. Learn more at www.verint.com . **Overview of Job Function:** Verint's Senior Software Engineer is responsible for all aspects of the ... highly skilled hands-on role. Subject to their specialization, this Senior Software Engineer is involved in all...departmental and team initiatives + Work with Team Technical Architect and Lead to define, document, and communicate coherent… more
    Verint Systems, Inc. (07/26/25)
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  • Senior Intelligent Transportation…

    Parsons Corporation (Centreville, VA)
    …! The world of IT and Transportation have converged. We want a progressive software architect with broad and deep technical knowledge who enjoys ideation and ... senior ITS technical leader, designing and deploying state-of-the-art software solutions centered around our core iNET Product (… more
    Parsons Corporation (07/18/25)
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  • Software Developer (Expert)

    BAE Systems (Herndon, VA)
    **Job Description** BAE Systems , a top-ten prime contractor to the US Department of Defense, enables the US government to transform data into intelligence and ... engineering, integration and sustainment support for critical military platforms and systems . Intelligence & Security provides services and products to the… more
    BAE Systems (09/09/25)
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  • MECM Systems Engineer - Senior

    Amentum (Warrenton, VA)
    …of operating systems . * Extensive experience in developing and deploying software packages using MSI, MSIX, EXE, and other scripting technologies. * A thorough ... If so, look no further. Amentum is seeking a Systems Engineer MECM to join our team of passionate...and data, global communications network that facilitates collaboration among senior leaders and key staff. The Lone Wolf program… more
    Amentum (09/25/25)
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  • Microsoft Endpoint Configuration Manager (MECM)…

    Amentum (Warrenton, VA)
    …of operating systems . + Extensive experience in developing and deploying software packages using MSI, MSIX, EXE, and other scripting technologies. + A thorough ... voice, video, and data, global communications network that facilitates collaboration among senior leaders and key staff. The Lone Wolf program boasts a professional… more
    Amentum (09/25/25)
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