• Ashoka (Arlington, VA)
    …in a fast-paced, mission-driven environment and brings both the meticulousness of an administrator and the foresight of a strategic collaborator. You will play a ... partners are prepared and aligned. Collaborate with the Executive Administrator to manage high-priority scheduling requests and potential conflicts. Actively… more
    Upward (07/15/25)
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  • Vistra Communications (Washington, DC)
    …distribution within OCPA. KM Systems and Technology Integration Leverage advanced network and telecommunications technologies to enable swift and reliable access to ... KM resources for all OCPA personnel through online internet, intranet, and network channels. Proactively seek and incorporate knowledge resources from across the… more
    Upward (07/01/25)
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  • Network Administrator

    Tactibit Technologies LLC (Suitland, MD)
    …environment with a shared commitment to excellence in everything we do. About the Network Administrator position We are looking for a talented network ... modernization planning, network integrations, and security hardening. As a Network Administrator , you will be expected to perform network infrastructure… more
    Tactibit Technologies LLC (06/26/25)
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  • Network Administrator Senior Advisor…

    General Dynamics Information Technology (Washington, DC)
    …Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Network Administrator Senior Advisor with GDIT. A career in ... improving how agencies operate. At GDIT, people are our differentiator. As a Network Administrator Senior Advisor you will help ensure today is safe and tomorrow… more
    General Dynamics Information Technology (07/18/25)
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  • Tier 3 Network Administrator

    Koniag Government Services (Washington, DC)
    …Technology Solutions,** a Koniag Government Services company, is seeking a Tier 3 Network Administrator to support **ATS** and our government customer in ... weeks paid time off, and more. We are seeking a senior Tier 3 Network Administrator to provide elite-level support and serve as a technical authority on complex … more
    Koniag Government Services (05/01/25)
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  • Tier 2 Network Administrator

    Koniag Government Services (Washington, DC)
    …Technology Solutions,** a Koniag Government Services company, is seeking a Tier 1 Network Administrator to support **ATS** and our government customer in ... paid time off, and more. We are seeking an experienced Tier 2 Network Administrator to investigate and resolve complex network issues escalated from the… more
    Koniag Government Services (05/01/25)
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  • Network Administrator

    SAIC (Adelphi, MD)
    **Description** SAIC is seeking a proven ** Network Administrator ** to join the **Army Research Laboratory (ARL) Information Technology (IT) Modernization** ... Humans in Complex Systems, Mechanical Sciences, Military Information Sciences, Network /Cyber/Computational Sciences, Photonics/Electronics/Quantum Sciences, Sciences of Extreme Materials, Terminal… more
    SAIC (07/02/25)
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  • Network Administrator III

    IT Veterans (Alexandria, VA)
    Network Administrator III Alexandria, VA . Information Technology Apply Now Network Administrator III Alexandria, VA Job Summary: IT Veterans is ... currently seeking a Network Administrator III to join our team. You must have an active TS/SCI clearance with the ability to gain and maintain a CI poly. Job… more
    IT Veterans (06/12/25)
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  • Juniper Network Administrator

    Three Saints Bay (Washington, DC)
    **Juniper Network Administrator -TS/SCI Required (4790)** Location **Washington, DC** Job Code **4790** \# of Openings **1** Apply Now ... Bay, LLC, and a government industry leader, is looking for a **Juniper Certified Network Engineer - TS/SCI Required** with an active Top Secret clearance to join our… more
    Three Saints Bay (06/19/25)
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  • Network Administrator - NOC - 1st…

    GCyber (Arlington, VA)
    GCyber is seeking a Network Administrator , to support a high profile DISA customer in their mission to improve collaboration and information sharing between ... defense and intelligence organizations. As the Network Administrator , you will ensure seamless network availability, security, and performance to meet user… more
    GCyber (06/18/25)
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  • Tier 1 Network Administrator

    Koniag Government Services (Washington, DC)
    …Technology Solutions,** a Koniag Government Services company, is seeking a Tier 1 Network Administrator to support **ATS** and our government customer in ... off, and more. Arlluk Technology Solutions is seeking a Tier 1 Network Administrator to monitor our customer's network infrastructure and provide front-line… more
    Koniag Government Services (05/01/25)
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  • Network Administrator - Site Survey

    CACI International (Washington, DC)
    Network Administrator - Site Survey Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... business hours and/or on weekends. In this role the Site Survey Network Administrator will be responsible for: + Support site survey and engineering designs… more
    CACI International (07/09/25)
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  • Network Administrator

    ManTech (Laurel, MD)
    **Mantech** seeks a motivated, career and customer-oriented ** Network Administrator ** with a focus on Cisco Networks to join our team in **Laurel, MD** . You ... an accredited college or university with 12+ years of experience as a Network Administrator . 3 additional years of Network Administration experience with an… more
    ManTech (07/23/25)
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  • Network Administrator

    SOS International LLC (Fort Meade, MD)
    Overview SOSi is currently seeking an experienced Network Administrator to join our team in Fort Meade, MD. Essential Job Duties Perform network management ... performance/availability. Resolve escalated customer requests and provide engineering or network solutions to ensure successful resolution of system problems. Manage… more
    SOS International LLC (06/14/25)
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  • Network Administrator

    Leidos (Washington, DC)
    **Description** The Leidos Security and Engineering Programs (SEP) is seeking a Network Administrator for the Center for Information Systems Security (CISS) ... Responsibilities 1) Performs the integration of new COTS/GOTS systems ( network equipment, servers, workstations, etc) into the production environment, responsible… more
    Leidos (07/23/25)
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  • Network Administrator 3

    M. C. Dean (Fort Meade, MD)
    …**Position Summary:** MC Dean is seeking a highly competent TS/SCI with Polygraph cleared ** Network Administrator 3** to assist on the design and maintenance of ... its network of specialized hardware, the selectee will be expected...and software needs. Responsibilities **Position Responsibilities:** + Implementing various network technologies and end-user support to include some of… more
    M. C. Dean (07/26/25)
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  • Network /System Administrator III

    Global Resource Solutions (Washington, DC)
    …motivated, detail orientated, and talented individual for the position of Network /System Administrator III. Job Description: Summary: The Network ... + Install, maintain, audit and support a secure MS Windows network environment and limited web/data application service + Maintain internet applications… more
    Global Resource Solutions (06/02/25)
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  • Senior Network /Systems…

    GovCIO (Washington, DC)
    **Overview** GovCIO is currently hiring for a Senior Network /Systems Administrator with an active Secret clearance. This position will be located in Sterling, VA ... $112,500.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/4892/senior- network -systems- administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2024-4892_ **Category**… more
    GovCIO (07/10/25)
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  • Systems Administrator - Network

    General Dynamics Information Technology (Washington, DC)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** **Systems Administrator - Network Monitoring** Seize your opportunity to make a ... part in improving how our customer operates. **How a Systems Administrator - Network Monitoring Will Make an Impact:** + Analyzing requirements, designing,… more
    General Dynamics Information Technology (07/25/25)
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  • TSSCI Network Administrator

    Insight Global (Arlington, VA)
    Job Description An employer is looking for a TSSCI NOC Administrator to sit in Rosslyn, VA. The person will monitoring network to ensure network availability ... all system users and perform necessary maintenance to support network availability. They will proactively identify risks in the... availability. They will proactively identify risks in the network and develop plan to mitigate them as well… more
    Insight Global (07/26/25)
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