• Network Administrator

    Chenega Corporation (Arlington, VA)
    …headquartered in Leesburg, VA, provides mission-critical services in Cybersecurity, Systems Engineering and Integration, IT Operations Support, Software Development, ... policies, procedures and standards and ensures their conformance with information systems and company's objectives. + Responsible for managing network performance… more
    Chenega Corporation (05/14/25)
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  • Senior Network Engineer - Day

    SAIC (Suffolk, VA)
    …24/7/365 availability and reliability. The position will support end-to-end network, system , and element visibility; facilitate rapid operations, administration , ... infrastructure, monitor the performance and availability of managed services and systems across multiple exchange points, and ensure optimal performance. + Perform… more
    SAIC (05/11/25)
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  • Database Administrator

    CACI International (Virginia Beach, VA)
    …enhancements that will improve the performance and reliability of the system . + Maintain professional and technical knowledge by attending educational workshops; ... database performance. + Install, configure, and patche database management systems (DBMS) and write database documentation, including data standards, procedures,… more
    CACI International (04/11/25)
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  • Commissioning Specialist (Functional)

    Bechtel Corporation (Reston, VA)
    …control, and environmental safety and health. Your work will help ensure equipment, systems , and activities are operating and compliant with plans and design. In ... direct responsibility. + Adherence to the agreed Commissioning Quality Management System and ensuring that the commissioning team members correctly apply procedures,… more
    Bechtel Corporation (05/14/25)
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  • Manager, Technical Project Management

    ManTech (Chantilly, VA)
    …for senior leadership presentation + Coordinate the engineering, integration, and administration function required to deliver capabilities and services to the ... a virtual and physical environment + Manage the engineering, integration, and administration support required for successful delivery of capabilities and services to… more
    ManTech (05/08/25)
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  • Principal Cyber Security Engineer

    ManTech (Chantilly, VA)
    …for senior leadership presentation + Coordinate the engineering, integration, and administration function required to deliver capabilities and services to the ... a virtual and physical environment + Manage the engineering, integration, and administration support required for successful delivery of capabilities and services to… more
    ManTech (04/29/25)
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  • IT Database Specialist

    SOS International LLC (Fort Belvoir, VA)
    …perform as a technical expert in the area of database management and administration to support the operation, maintenance, and modification of the ARIMS family of ... specialist in application software and information management or as a systems integration generalist. Ensure compliance with Army software requirements, maintaining … more
    SOS International LLC (05/20/25)
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  • Network Administrator 3

    M. C. Dean (Vienna, VA)
    …who engineer and deploy automated, secure and resilient power and technology systems ; and deliver the management platforms essential for long-term system ... sustainability. Together, we transform the way complex, large-scale systems are designed, delivered, and sustained-enhancing client outcomes, improving lives, and… more
    M. C. Dean (05/15/25)
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  • Senior Cyber Network Engineer

    CACI International (Chantilly, VA)
    …and building complex, highly available network topologies + Perform engineering support and system administration of applications and systems + Provide Tier ... load balancers) + Solid understanding of Windows and Linux systems , general operating system security practices, TCP/IP...Must have or be willing to obtain IAT Level II or higher certification within 6 months of hire… more
    CACI International (03/25/25)
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  • Network Security Engineer Lead

    Chenega Corporation (Fort Belvoir, VA)
    …Campus Area Network (ICAN). + Install new modified hardware, operating systems , and software applications ensuring integration with Information Assurance (IA) ... Belvoir, Fort Walker, Joint Base Myer Henderson Hall, and Fort Meade network system , including the LAN, WAN, SONET/NCS 4200 links and connectivity, switches, hubs,… more
    Chenega Corporation (06/02/25)
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