• Senior Network Administrator

    Spectrum Comm Inc (Falls Church, VA)
    The Senior Network Administrator manages and maintains the headquarters' network infrastructure, ensuring high availability, performance, and security. ... This position oversees routing, switching, firewall configuration, and supports network -related projects. Key Responsibilities + Configure and manage routers,… more
    Spectrum Comm Inc (08/09/25)
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  • 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 not limited to:** + Design, install, maintain, and configure L2 and L3 network equipment (routers, switches, etc.) + Develop strategic plans for network more
    ManTech (09/01/25)
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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 ... USD $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_… more
    GovCIO (07/10/25)
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  • Senior System Administrator

    St. George Tanaq Corporation (Suitland, MD)
    Senior System Administrator - Network Operation Center WFH Flexible*Suitland, MD (http://maps.google.com/maps?q=Suitland+MD+USA) Job Type Full-time ... visit https://tanaq.com/tanaq-technical-services. **About the Role** We are seeking a ** Senior System Administrator - Network ...Role** We are seeking a ** Senior System Administrator - Network Operation Center** to support… more
    St. George Tanaq Corporation (08/15/25)
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  • Senior System Administrator

    St. George Tanaq Corporation (Suitland, MD)
    Senior System Administrator - Network Security WFH Flexible*Suitland, MD (http://maps.google.com/maps?q=Suitland+MD+USA) Job Type Full-time Description ... visit https://tanaq.com/tanaq-technical-services. **About the Role** We are seeking a ** Senior System Administrator - Network ...Role** We are seeking a ** Senior System Administrator - Network Security** to support our… more
    St. George Tanaq Corporation (08/19/25)
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  • Senior Network Administrator

    General Dynamics Information Technology (Washington, DC)
    …**US Citizenship Required:** Yes **Job Description:** Transform technology into opportunity a Network Administrator with GDIT. A career in enterprise IT means ... improving how agencies operate. At GDIT, people are our differentiator. As a Network Administrator , you will help ensure today is safe and tomorrow is smarter.… more
    General Dynamics Information Technology (09/11/25)
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  • Tier 3 Network Administrator

    Koniag Government Services (Washington, DC)
    …accounts, paid holidays, three weeks paid time off, and more. We are seeking a senior Tier 3 Network Administrator to provide elite-level support and serve ... Solutions,** a Koniag Government Services company, is seeking a Tier 3 Network Administrator to support **ATS** and our government customer in Washington, DC.… more
    Koniag Government Services (09/06/25)
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  • Senior CMDB Administrator

    Chenega Corporation (Springfield, VA)
    Senior CMDB Administrator Springfield, VA Join our Talent Network Senior CMDB Administrator Springfield, VA Chenega Agile Real-Time Solutions (CARS) ... and take your career to the next level! The Senior CMDB Administrator is responsible for the...E-Verify Employment Verification Program (https://www.e-verify.gov/) . Join our Talent Network Chenega Corporation and family of companies is an… more
    Chenega Corporation (07/15/25)
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  • Senior Systems Administrator

    Chenega Corporation (Fort Belvoir, VA)
    Senior Systems Administrator Ft. Belvoir, VA Join our Talent Network Senior Systems Administrator Ft. Belvoir, VA C-CHR-24-041 TheSenior System ... in the E-Verify Employment Verification Program (https://www.e-verify.gov/) . Join our Talent Network Chenega Corporation and family of companies is an EOE. Equal… more
    Chenega Corporation (09/01/25)
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  • Senior Network Analyst

    Parsons Corporation (Chantilly, VA)
    …now. We've got what you're looking for. Job Description: Parsons is seeking a Senior Network Administrator . The candidate will design, implement and maintain ... secure data network solutions. This role involves managing network hardware and software, troubleshooting and resolving network issues, and optimizing … more
    Parsons Corporation (08/23/25)
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