• Senior Network Administrator

    ManTech (Herndon, VA)
    ManTech seeks a motivated, career and customer-oriented **Senior Network Administrator ** to join our team in **Herndon, VA** . **Responsibilities include but are ... to identify and resolve issues quickly and effectively utilizing network management systems and tools + Assist...and effectively utilizing network management systems and tools + Assist with incident management, problem management, and… more
    ManTech (06/03/25)
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  • Network Tools Administrator

    Leidos (Mclean, VA)
    **Description** ** Network Tools Administrator ** **Are you looking for an opportunity to make an impact?** At Leidos, we deliver innovative solutions through ... can thrive, keep reading!** Leidos National Security Sector is seeking a Network Tools Administrator for work on Intelligence Community (IC) program. **In… more
    Leidos (07/22/25)
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  • Principal System Administrator

    RTX Corporation (Springfield, VA)
    …to tools and resources that enable this **Principal** **System Administrator - Network Operations Center** employee to continuously improve their technical ... security clearance​ **Security Clearance:** TS/SCI with Polygraph **Principal** **System Administrator ** **-** ** Network Operations Center** **-Springfield, VA,… more
    RTX Corporation (07/24/25)
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  • Senior Network Administrator

    TekSynap (Radford, VA)
    …ensuring systems are hardened and compliant with security requirements. + Analyze network utilization and performance metrics using tools like SolarWinds, Cisco ... migrating Palo Alto Firewalls. + Three (3) years of experience using network monitoring tools (eg, SolarWinds, Cisco Prime, Palo Alto Panorama, Men and Mice). +… more
    TekSynap (07/26/25)
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  • Network Management Systems (NMS) Database…

    CACI International (Sterling, VA)
    Network Management Systems (NMS) Database Administrator (DBA) Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with ... implementing, optimizing, and maintaining the databases that support our network management systems, ensuring high performance, availability, and security of… more
    CACI International (07/24/25)
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  • System Administrator

    Chenega Corporation (Fort Belvoir, VA)
    System Administrator Ft. Belvoir, VA Join our Talent Network Systems Administrator Ft. Belvoir, VA C-CHR-24-036 TheSystem Administratorwill resolve issues ... with hardware, operating systems, desktop applications, telephones, and network -attached printers. Duties and Responsibilities: + Install new software releases and… more
    Chenega Corporation (06/02/25)
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  • System Administrator , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Belvoir, VA)
    …wait. You Have: + 5+ years of experience as a systems administrator , network engineer, or cybersecurity engineer, including installation, configuration, and ... System Administrator , Senior The Opportunity: Your combination of people...install, maintain, audit, and support a secure MS Windows network environment. You'll analyze and test new sof tware… more
    BOOZ, ALLEN & HAMILTON, INC. (07/22/25)
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  • Systems Administrator , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Arlington, VA)
    …world can't wait. You Have: + 5+ years of experience as a systems administrator , network engineer, or cybersecurity engineer + Experience with VMware hypervisor ... Systems Administrator , Senior The Opportunity: Your combination of people...install, maintain, audit, and support a secure MS Windows network environment. You'll analyze and test new sof tware… more
    BOOZ, ALLEN & HAMILTON, INC. (07/19/25)
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  • Lead CMDB Administrator

    Chenega Corporation (Springfield, VA)
    Lead CMDB Administrator Springfield, VA Join our Talent Network Lead CMDB Administrator Springfield, VA Are you ready to enhance your skills and build your ... experience working in the Federal marketplace. The Lead CMDB Administrator is responsible for the development, management, and maintenance...in the CMDB data + Implement and manage automated tools for data discovery and CI tracking + Work… more
    Chenega Corporation (07/15/25)
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  • Network Operations Technician

    TEKsystems (Fort Belvoir, VA)
    …in CONUS and OCONUS locations. The candidate will obtain and maintain System Administrator and\or Network Administrator II functions and services in ... Job Description: Leidos is seeking a Sr. Network /System Technician to support monitoring large-scale operations on a high-profile DOD contract. The I3TS program… more
    TEKsystems (08/02/25)
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