• Senior System Administrator (C)

    SimIS Inc. (Dahlgren, VA)
    …and implement solutions that are within Government security guidelines and maintain network infrastructure and processes that ensure network architectures can be ... accredited for Government wide area network usage in support of an overall effort to...combat system certification, combat system simulation engineering, combat system operations and Life-Cycle support. + General experience providing configuration… more
    SimIS Inc. (08/07/25)
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  • Senior Mainframe Systems Programmer…

    Ensono (Richmond, VA)
    Senior Mainframe Systems Programmer - Network -2Remote - United StatesJR012061 **Senior Mainframe Systems Programmer - Network ** At Ensono, our Purpose is to be a ... Connect : Direct, XCOM, Enterprise Extender, Session Manager and mainframe network related software. Diagnoses, resolves, and documents system problems. Supports… more
    Ensono (07/26/25)
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  • Linux System Administrator

    V2X (Ashland, VA)
    …standards to reflect real-world conditions. + Set up virtual machines, network configurations, and other infrastructure components to create a stable environment ... any potential issues in real-time. + Backup and Recovery Operations + Regularly back up critical lab systems and...downtime in case of system failure. + System and Network Configuration Management + Install, configure, and manage system… more
    V2X (07/09/25)
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  • IT Monitoring Specialist - TS/SCI with Polygraph

    General Dynamics Information Technology (Fort Belvoir, VA)
    …at GDIT, you will play a crucial role in ensuring the continuous operation and performance of our IT systems and infrastructure. Your expertise in monitoring, ... around the clock. **Key Responsibilities:** + Monitor the customer's IT systems, network , servers, and applications 24/7 to proactively identify and resolve issues… more
    General Dynamics Information Technology (08/10/25)
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  • Security Engineer, Google Public Sector

    Google (Reston, VA)
    …+ 5 years of experience with security engineering, computer and network security and security protocols. + Experience delivering comprehensive security solutioning ... OSCP. + 8 years of experience in a security operations role in incident response, threat hunting, and vulnerability...for Google's users and developers. Security Engineers work with network equipment and actively monitor our systems for attacks… more
    Google (08/08/25)
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  • Energy Projects Manager, AWS Energy Team

    Amazon (Arlington, VA)
    …want to help. You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other ... Description AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastructure. In other words, we're the people who… more
    Amazon (08/08/25)
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  • Primary Technical Control Facility Lead

    Competitive Range Solutions, LLC (Arlington, VA)
    …+ Knowledge of Tech Control equipment such as Switches, Encryption devices, Network Operation Consoles, and Circuits. + Demonstrated successful working knowledge ... Control Facility Service Desk, ensuring completion of tasks related to day-to-day operations , COMSEC integrity maintenance, and trouble ticket management. + Perform … more
    Competitive Range Solutions, LLC (08/07/25)
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  • Senior Systems Engineer

    GovCIO (Fairfax, VA)
    …and Group Policy troubleshooting. + Provide effective provisioning, installation/configuration, operation , and maintenance of systems hardware and software and ... Monitor and troubleshoot server status and alerts utilizing System Center Operations Manager. + Manage Production and Test environment server maintenance, including… more
    GovCIO (08/02/25)
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  • Infrastructure TPM, Infra Capacity Delivery, Infra…

    Amazon (Herndon, VA)
    …want to help. You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other ... Description AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastructure. In other words, we're the people who… more
    Amazon (07/31/25)
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  • Senior Regional and Capacity Delivery Planner,…

    Amazon (Herndon, VA)
    …want to help. You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other ... Description AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastructure. In other words, we're the people who… more
    Amazon (07/22/25)
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