• Senior Mainframe System Programmer (z/OS)

    Fiserv (Richmond, VA)
    …do:** + Install, maintain, and customize operating systems and 3rd party ISV system software . + Prepares and installs system software including ... global scale, come make a difference at Fiserv. **Job Title** Senior Mainframe System Programmer (z/OS) **About your role:** The z/OS Mainframe System Programmer… more
    Fiserv (07/12/25)
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  • Mid-Level System Engineer - GEOINT

    KBR (Springfield, VA)
    …Requirements Process, PPBES Process or system engineering of large complex System of Systems or Service Oriented Architecture/Cloud environments. + Strong ... shoot causes of errors. Experience developing engineering-quality verification tools. + Software development skills to support system engineering tasks and… more
    KBR (07/18/25)
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  • Senior Software Engineer, Frontend…

    Coinbase (Richmond, VA)
    …build the emerging onchain platform - and with it, the future global financial system . To achieve our mission, we're seeking a very specific candidate. We want ... and who believes in the power of crypto and blockchain technology to update the financial system . We want someone who is eager to leave their mark on the world, who… more
    Coinbase (08/15/25)
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  • ServiceNow IT System Engineer

    CACI International (Chantilly, VA)
    …4+ years of relevant experience in design, development, and implementation of software systems , applications, and related products. * Highly responsible, ... system such as ServiceNow. **Responsibilities:** * Design and develop ServiceNow system architecture, including hardware and software components, to meet… more
    CACI International (07/22/25)
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  • Senior Systems Administrator

    Leidos (Vienna, VA)
    …VA** . This exciting opportunity allows you to apply your expertise in system administration and software programming while supporting a small team responsible ... system 's cloud hosting strategy + Develop monitoring dashboards to alert on software operational status + Metrics, performance reporting, system health and… more
    Leidos (07/29/25)
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  • Model Based Systems Engineer (Mbse)

    CACI International (Reston, VA)
    …4. Requirements Definition and Analysis: - Define and analyze requirements for system and software updates to operational baselines. - Ensure requirements ... Model Based Systems Engineer (MBSE) Job Category: Engineering Time Type:...verifiable. 5. System Architecture Design: - Design system architecture for system and software more
    CACI International (08/13/25)
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  • Systems Administrator

    CACI International (Norfolk, VA)
    …operation of business systems + Support mainframe, mini, or client/server based systems + Optimize system operation and resource utilization + Conduct basic ... Provide assistance to users in accessing and using business systems + Perform system maintenance and updates...skills + Willingness to learn Note: Position supports NMMES software suite which includes both legacy software more
    CACI International (06/06/25)
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  • Senior Systems Engineer - Aerostat IPT Lead

    QinetiQ US (Mclean, VA)
    …Product Team (IPT) Lead for the Airspace and Surface Radar Reconnaissance (ASRR) system . The Senior Systems Engineer will be responsible for managing the ... software engineers, and military experts to ensure aerostat systems meet mission-specific requirements + Manage team resources, assignments, and deliverables… more
    QinetiQ US (08/13/25)
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  • Principal Mission Systems Integration…

    Northrop Grumman (Dulles, VA)
    …Architecture and Space Vehicle Systems Engineering + Background working software systems engineering **Preferred Experience:** + Experience with Satellite ... Systems Engineering role is responsible for the mission system integration and onboarding efforts for a space program...software development practices + On-orbit testing of space systems and testing of integrated ground systems more
    Northrop Grumman (08/09/25)
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  • Senior Systems Administrator…

    GovCIO (Richmond, VA)
    …administer computer networks and related computing environments, including computer hardware, systems software , applications software , and all configurations ... + Plan, coordinate, and implement network/ system security measures to protect data, software ,...systems and network configurations, and determine hardware or software requirements related to such changes + Ability to… more
    GovCIO (07/09/25)
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