• Network Administrator - Secret…

    Cambridge International Systems Inc (Charleston, SC)
    …tackling some of today's most complex and critical challenges in defense and security . We are currently seeking a Network Administrator to support operations ... you will play a critical role in managing the administration , configuration, and maintenance of all networking equipment. This...equipment. This role is critical to ensuring the reliability, security , and performance of our enterprise network more
    Cambridge International Systems Inc (09/10/25)
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  • Network Admin - Engineer

    ManpowerGroup (Oak Ridge, TN)
    …is a hybrid operations and engineering role responsible for both the day-to-day administration of the network infrastructure and the design and execution of ... high-performance connectivity and leading infrastructure projects such as core network redesign, cloud integration, and security architecture improvements.… more
    ManpowerGroup (10/14/25)
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  • Network Admin - Engineer

    ASM Research, An Accenture Federal Services Company (Oak Ridge, TN)
    …high-performance connectivity and leading infrastructure projects such as core network redesign, cloud integration, and security architecture improvements. ... security architectures. + Design, deploy, and manage hybrid network topologies within Microsoft Azure, including Virtual Networks (VNets), ExpressRoute, peering,… more
    ASM Research, An Accenture Federal Services Company (10/14/25)
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  • Network /System Administrator (Net/Sys…

    General Dynamics Information Technology (Bedford, MA)
    …familiar with DoD policy as it applies to implementing and executing system and network administration . + Working knowledge of Risk Management Framework and how ... security and system operations/performance functions and metrics. + Assist during security assessments of servers/ network devices/ security appliances. +… more
    General Dynamics Information Technology (09/02/25)
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  • Network /System Administrator (Net/Sys…

    General Dynamics Information Technology (Arlington, VA)
    …and Operations **Skills:** Network Administrator, Network Applications, Network Monitoring **Certifications:** GSEC: GIAC Security Essentials Certification ... Assurance Certification (GIAC) - Global Information Assurance Certification (GIAC), Cisco Certified Network Associate (CCNA) Security - Cisco - Cisco, GIAC … more
    General Dynamics Information Technology (09/26/25)
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  • Network /System Administrator (Net/Sys…

    General Dynamics Information Technology (Colorado Springs, CO)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** ** Network /System Administrator (Net/Sys Admin ) II** **Colorado Springs, CO** ... IP, TCP, HTTP, HTTPS, FTP, &** **SSL** **Maintain file servers, Firewalls, network access, Security Monitoring Systems and** **system documentation as**… more
    General Dynamics Information Technology (10/09/25)
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  • Sr Network Engineer - IT

    American Dream (East Rutherford, NJ)
    …in firewall management and administration , network administration , vulnerability management, patch management, security configuration, data protection ... Multifactor Authentication and SSO integration + Intrusion Detection System administration + Network Security utility... + Protocols: OSPF, BGP, IPV6, Infoblox, Infoblox Grid Admin , IPSEC tunnels, SSL VPN, CIS V8 + Bachelor's… more
    American Dream (09/25/25)
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  • Senior Network Systems Administrator - PDA

    General Dynamics Information Technology (Fort Bliss, TX)
    …None **Job Family:** IT Infrastructure and Operations **Skills:** Networking Hardware, Network Security , Network Systems,Operating Systems (OS),Systems Design ... . + Provides cross training for other technicians. Performs network administration duties and provides technical support... X (formerly CASP+), CEH, CFR, CySA+, Pentest+, CCNP Security , or GCIA + Administrative knowledge of… more
    General Dynamics Information Technology (09/27/25)
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  • Core Network Administrator II

    GCI Communication Corp (Anchorage, AK)
    …efforts, ensuring seamless integration between network hardware and software. + Network Security Administration : Administer and implement network ... device access and address vulnerabilities by implementing and maintaining best practices for network security . + Driving network optimization efforts to… more
    GCI Communication Corp (10/07/25)
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  • Mid-Senior Network Engineer

    Infinity Systems Engineering (Alexandria, VA)
    …requirements Network Administration & Maintenance: + Monitor network performance, availability, and security . + Perform routine maintenance, updates, ... technical expertise, initiative, and experience supporting a mix of network and systems engineering and administration tasks.... Security & Compliance: + Implement and maintain network security measures, including firewalls, VPNs, and… more
    Infinity Systems Engineering (10/07/25)
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