• Senior Network Administrator

    General Dynamics Information Technology (Falls Church, VA)
    …10 + years of related experience **US Citizenship Required:** Yes **Job Description:** Senior Network Administrator position supporting the Army National ... basis for IT Service Management (ITSM) model. **HOW A SENIOR NETWORK ADMINISTRATOR WILL MAKE...networks including servers, routers, switches, firewalls, and remote access systems . + Create and defend system change requests. +… more
    General Dynamics Information Technology (04/21/25)
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  • Senior Systems Administrator

    Cambridge International Systems Inc (Mclean, VA)
    …and complex obstacles! Cambridge International Systems , Inc. has a full-time Senior Systems Administrator opportunity available based in McLean, VA. ... clearance. ROLE RESPONSIBILTIES + Maintains smooth operation of multi-user computer systems , including coordination with network engineers. + Monitors and… more
    Cambridge International Systems Inc (03/12/25)
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  • Systems Administrator Senior

    General Dynamics Information Technology (Fort Belvoir, VA)
    …10 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Systems Administrator Senior (VMware) - TS/SCI required** Transform ... technology into opportunity as a ** Systems Administrator Senior ** with GDIT....and software update + Troubleshoot, maintain integrity and configure network components along with implementing operating systems more
    General Dynamics Information Technology (02/25/25)
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  • Senior Network Administrator

    SAIC (Reston, VA)
    …excellence on programs of national importance. We are seeking a highly motivated Network Administrator to join our National Intelligence Program supporting the ... hybrid on-premises and cloud enterprise IT environment. As a Network Administrator supporting Network Operations,...the enterprise + Draft Standard Operating Procedures (SOP) for network operation + Troubleshoot systems failures and… more
    SAIC (03/05/25)
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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 ... to identify and resolve issues quickly and effectively utilizing network management systems and tools + Assist with incident management, problem management,… more
    ManTech (03/04/25)
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  • Telecommunications Specialist TS/SCI

    Amentum (Arlington, VA)
    …Security+ Certification, must be able to obtain within 6 months. + Experience as a Network and /or Systems Administrator + Operational work experience in a ... systems are fully functional and available for the senior leader's decision support teams. This position requires an...on various voice, video and data networks including radio systems , satellite systems , network architecture… more
    Amentum (04/15/25)
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  • Senior Security Engineer, RSCI Vector…

    Amazon (Herndon, VA)
    …Information Technology or related technical discipline - 8+ years of prior experience as Network or Systems Engineer/ Administrator . - 8+ years of experience ... Services Corporate Infrastructure (RSCI) Vector Security Team is looking for a Senior Security Engineer to help validate that our services, applications, and… more
    Amazon (04/12/25)
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  • Principal/ Sr . Principal Network

    Northrop Grumman (Stafford, VA)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...a government customer site in Stafford, Virginia as a Network Engineer. **Roles and Responsibilities:** + As a member… more
    Northrop Grumman (04/08/25)
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  • Systems Administrator Senior

    General Dynamics Information Technology (Fairfax, VA)
    …effort to modernize 12 US Government spectrum and frequency management systems . **HOW A SYSTEMS ADMINISTRATOR SENIOR WILL MAKE AN IMPACT:** + You will be ... to Obtain:** None **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Active Directory (AD),Cloud Computing,Computer Servers,Kubernetes,Microsoft Windows… more
    General Dynamics Information Technology (04/24/25)
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  • Senior Systems Administrator

    Amentum (Mclean, VA)
    Job Description Amentum is looking for a ** Senior System Administrator ** to join our team in **McLean, VA** ! As the ** Senior System Administrator ** , ... you will Monitor and maintain corporate communication systems related to email and messaging. Troubleshoot hardware, software, and network problems pertaining to… more
    Amentum (04/11/25)
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