• Systems Network Administrator

    Leidos (Laurel, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Systems/ Network Administrator ** in our **National Security Sector's (NSS) Cyber & ... . Our talented team is at the forefront in Security Engineering, Computer Network Operations ...more. **Join us and make a difference in National Security !** **Job Summary:** Systems/ Network administrator more
    Leidos (12/20/25)
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  • Sr. Network Administrator

    General Dynamics Information Technology (Macdill AFB, FL)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** **Sr. Network Administrator ** **SECRET** **MacDill AFB, FL** Please take this ... world issues on a cross-functional, fast paced team. Your role as a Senior Network Administrator is to provide 24/7 time-sensitive incident response to ensure… more
    General Dynamics Information Technology (11/16/25)
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  • Senior Systems / Network

    Leidos (Quantico, VA)
    **Description** Leidos has an immediate opening for a Senior Systems / Network Administrator to support critical SMIT contract initiatives based in Quantico, VA ... services program for the Navy. The Senior Systems / Network Administrator will oversee the operation of...systems, architecture, and topology through deployment and oversight of network operations specialists. The qualified candidate could… more
    Leidos (01/06/26)
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  • Network and Computer Systems…

    Deloitte (Baltimore, MD)
    …defined protocols and local network policies. + May support network security measures, hardware/software interface troubleshooting, and execution of ... ventures, and fuel growth through innovation. Work You'll Do Join Deloitte as a Network & Server Administrator , where you'll install, configure, and maintain our… more
    Deloitte (01/10/26)
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  • Network Infrastructure/System…

    CACI International (Mclean, VA)
    network operations + Responsible for troubleshooting and resolving network issues, implementing security measures and proactively optimizing network ... Network Infrastructure/System Administrator Job Category: Information...program, is to provide dev ops, applied technology investigations, operations and maintenance and infrastructure lifecycle support services across… more
    CACI International (12/17/25)
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  • Network Administrator II 1

    Serco (Norfolk, VA)
    …**Position Description & Qualifications** **Position Description & Qualifications** Are you a ** Network Administrator ** looking to discover a place you can make ... day? Serco is that place!We are currently seeking a Network Administrator to be responsible for IT...Desktop Support and Information Assurance Management section related to network matters/ security incidents and resolve the incidents… more
    Serco (01/10/26)
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  • Network System Administrator

    LCI-Lawinger Consulting (Merkel, TX)
    … and improves service for the membership. Position Summary : The System Administrator Level 2-3 will primarily provide network support across a dynamic ... and growing environment to ensure reliability, performance and security of the network infrastructure. This role will also provide front-line primary technical… more
    LCI-Lawinger Consulting (12/10/25)
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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 will ... configure antivirus software and other tools to secure the network + Apply Security Technical Implementation Guide...university and Twelve (12) years of experience as a Network Administrator supporting programs and contracts of… more
    ManTech (12/18/25)
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  • Sr. Network Administrator - TS…

    Huntington Ingalls Industries (Virginia Beach, VA)
    …ensuring continuous connectivity for customers and sites. This position is based in the Network Operations and Security Center (NOSC), which functions as the ... video: https://vimeo.com/732533072 Summary The Navy Integrated Training Environment (NITE) Network Administrator is responsible for operating, maintaining,...helpdesk for network operations support. The role includes diagnosing… more
    Huntington Ingalls Industries (12/20/25)
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  • Network Administrator

    ZOLL Medical Corporation (Austin, TX)
    …treat patients suffering from serious cardiopulmonary and respiratory conditions.Job Summary The IT Network Administrator will be a key contributor to the Global ... and project-based work, with responsibilities driven by business needs. As an IT Network Administrator , you will collaborate across global teams to support… more
    ZOLL Medical Corporation (01/14/26)
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