• Systems Administrator

    Guidehouse (Springfield, VA)
    …You Will Do** **:** The System Administrator will provide technical support, systems administration , application administration , and system security ... Communications systems . + Microsoft Windows workstation troubleshooting and administration . Troubleshoot network issues (frequency: daily as needed). +… more
    Guidehouse (08/08/25)
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  • Senior Network Engineer

    EchoStar (Herndon, VA)
    …of connectivity by building and enhancing the country's first virtualized, standalone 5G wireless network from scratch. Our network is free of the limitations of ... Technology Development Engineer with expertise in Nokia and Oracle Core Network Functions (NF) and hands-on experience in deploying and troubleshooting cloud-hosted… more
    EchoStar (07/31/25)
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  • Lead Systems Engineer - Ship Self-Defense…

    Huntington Ingalls Industries (Virginia Beach, VA)
    …a short video: https://vimeo.com/732533072 Summary HII Mission Technologies is seeking a Systems Engineer to support our Ship Self-Defense System program-a ... L-Class ships of the USN. This role blends technical precision and Combat System knowledge with government and systems collaboration to enhance integrated… more
    Huntington Ingalls Industries (08/08/25)
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  • Senior Network Administrator

    SAIC (Reston, VA)
    …Computer Science, Information Technology, or equivalent experience + Solid professional experience in network administration as part of a NOC + 8+ years' ... of technical resolution reports for critical outages in the Network . Key Responsibilities + Perform System patching...the enterprise + Draft Standard Operating Procedures (SOP) for network operation + Troubleshoot systems failures and… more
    SAIC (08/07/25)
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  • Senior Network Engineer

    Sealing Technologies (Falls Church, VA)
    …enhancing our customer's network security posture as well as streamlining the system administration process. This role requires a deep understanding of ... Internet systems or a segment of a network system . + Monitor network ...+ Network Automation: Understanding how to automate network operation to increase the administrative accuracy… more
    Sealing Technologies (07/31/25)
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  • Network Administrator

    TEKsystems (Fort Belvoir, VA)
    …and external mission partners operating in CONUS and OCONUS locations The Network Admin will support planning, designing, and evaluating various components ... Description The client is seeking an Network Administrator in Fort Belvoir, VA to support...gear, running copper/fiber cables Experience with using ticketing/change management systems like ServiceNow Experience in following strict change control… more
    TEKsystems (07/30/25)
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  • Network Engineer-US Citizens Only- Active…

    The Metamorphosis Group (Reston, VA)
    …resolve technical questions or conflicts. * The Contractor Team shall deploy and maintain network systems . * The Contractor Team shall diagnose network ... , using knowledge of the performance characteristics of the systems being added to the network and...to make changes or add new technologies to the network . * The Contractor Team shall provide system more
    The Metamorphosis Group (06/04/25)
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  • Engineer, Systems Ld

    TEKsystems (Reston, VA)
    …to the supported applications including all necessary tasks to perform operating system administration user account management disaster recovery strategy and ... Hands -on Experience: Building robust Middleware Environments Previous Linux System administration is required. Must have strong...systems and platforms across IT domains. o eg Systems Network Storage Security by analyzing … more
    TEKsystems (08/08/25)
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  • Senior Network Engineer

    Koniag Government Services (Chantilly, VA)
    …with Public Law 88-352_** **Job Details** **Job Family** **IT, Cyber Security, Network Systems ** **Job Function** ** Network Engineer** **Pay Type** ... instruction to employees, supervisors, and management on issues pertaining to CRSP ICS network and the administration of it. + Ensure continuous performance of… more
    Koniag Government Services (07/29/25)
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  • Engineer III, Archer Administration

    PenFed Credit Union (Mclean, VA)
    …services and applications. Responsibilities include, but are not limited to, system design; standards based implementation, capacity planning, systems ... + Implement systems in a phased approach of requirements analysis, system design review, installation, integration, and testing. + Lead the development of… more
    PenFed Credit Union (07/09/25)
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