• NCIS Systems Administrator | Active Top…

    General Dynamics Information Technology (Quantico, VA)
    …TS/SCI eligible) + **Required Experience:** + 5+ years of experience with Systems Administration, general computer system , network administration, and user ... Infrastructure and Operations **Skills:** Mobile Device Management (MDM),Next-Generation Network (NGN), System Administration **Certifications:** Security+ CE - CompTIA - CompTIA… more
    General Dynamics Information Technology (01/05/26)
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  • Systems Engineer/COTS Integrator

    ManTech (Chantilly, VA)
    …with external partners as required + Design effective and secure interfaces to external systems + Identify and resolve system issues in a timely manner, ... **MANTECH** seeks a motivated ** Systems Engineer/COTS Integrator** to support a dynamic and innovative program focused on Big Data infrastructure, advanced… more
    ManTech (12/03/25)
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  • Windows Systems / Packaging Engineer…

    General Dynamics Information Technology (Chantilly, VA)
    …Microsoft Deployment Toolkit (MDT),Microsoft Endpoint Configuration Manager,Windows Desktop Operating Systems **Experience:** 10 + years of related experience **US ... for learning, in support a geographically dispersed, state of the art systems that seamlessly integrate Microsoft services. Candidates with proven depth creating… more
    General Dynamics Information Technology (11/14/25)
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  • Senior Systems Analyst

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Systems Analyst** to join our team in **Chantilly, VA** . The position is **onsite** . ... **Responsibilities include, but are not limited to:** + Providing Tier II IT Systems support on a wide range of technologies, including: VMware vCenter, Horizon… more
    ManTech (01/06/26)
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  • Systems Development Engineer I, AWS ADC…

    Amazon (Herndon, VA)
    …A successful Systems Development Engineer should be focused on troubleshooting complex system operations, not just on a server level but enterprise wide. ... for Government, Storage Services team is hiring a cleared Systems Development Engineer to join the team. This is...team of highly talented engineers operating Amazon Elastic File System (EFS), Amazon FSx, and Amazon S3 on Outposts,… more
    Amazon (01/02/26)
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  • Senior Systems Administrator (S)

    SimIS Inc. (Dahlgren, VA)
    …This position provides technical leadership for complex simulation and training systems including requirements analysis, system integration, verification and ... position and is contingent upon award. Job Description: SimIS, Inc. seeks a Senior Systems Engineer to lead systems engineering activities for a US Navy Training… more
    SimIS Inc. (12/22/25)
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  • Identity and Directory Services Engineer - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …to address security and SCAP compliance. Responsibilities: + Designs and defines system architecture for new or existing computer systems utilizing both ... operate, manage and maintain components for on-premises and cloud-based virtualized systems + Reviews completion and implementation of system additions… more
    General Dynamics Information Technology (01/02/26)
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  • Lead Systems Engineer - Remote

    SitusAMC (Richmond, VA)
    …Deep understanding of core infrastructure technologies, including networking, virtualization, storage systems , server platforms, and hybrid cloud integrations. + ... across Azure Identity and Access Management, Networking, IT Operations, and Systems Engineering to ensure technology solutions align with business objectives and… more
    SitusAMC (01/07/26)
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  • zOS Print Systems Programmer

    Unum Group (Richmond, VA)
    …SystemWare, CA-VIEW, LRS, etc) + Comprehensive knowledge of z/Enterprise server technology, software technology, systems analysis, research techniques, ... next. Join us. **General Summary:** UNUM is seeking an innovative z/OS Systems Programmer to support and modernize its mainframe environment, focusing on resiliency,… more
    Unum Group (12/31/25)
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  • Test Engineer III

    Mercury Systems (Chantilly, VA)
    …seeking a Test Engineer III to lead test efforts in developing and executing server systems for mission critical aerospace and defense applications. This role ... goals. + Experience road testing expertise across hardware, electrical, and software systems .. + Experience understanding of system and subsystem requirements &… more
    Mercury Systems (12/03/25)
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