• Cloud Network Administrator

    Public Storage (Plano, TX)
    …(LAN/WAN-DR) + Broad knowledge of network devices and firewalls. ( Cisco , Netscreen, Juniper , Symantec, Blue Coat, Alertlogic). + Experience with ... stocks trade on the New York Stock Exchange. **Job Description** This Cloud Network Administrator will design and monitor enterprise-wide data and voice… more
    Public Storage (05/13/25)
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  • Senior Network Administrator

    System One (Dallas, TX)
    Network Engineer 95% remote Must be located in Dallas, TX US citizenship required per government contract Must be able to obtain Public Trust clearance This is an ... or related field or has equivalent work experience. Must have strong Network administration experience. Individuals must be able to lead, implement, and support… more
    System One (05/28/25)
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  • T2, System Administrator

    Centre Technologies (Houston, TX)
    …Switches, Dell Switches, Cisco ASA, HP ProCurve, Sonicwall, Fortigate, Palo Alto, Juniper , Cisco Meraki, Checkpoint, etc. a plus. + Experience with various ... we are expanding and looking to grow our team with a new System Administrator ! Our Company Culture: Our diverse workforce allows Centre to develop and leverage… more
    Centre Technologies (05/23/25)
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  • System Administrator

    Leidos (San Antonio, TX)
    …management. + Certifications with major system vendors such as Microsoft, Red Hat, VMware, Cisco , Juniper , or Aruba. GSMO **Original Posting:** May 27, 2025 For ... DoD's secure mobile device capability service. You'll work as part of a Network Operations team responsible for managing an infrastructure comprised of a variety of… more
    Leidos (05/28/25)
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  • Lead IT Systems Engineer - Federal

    Lumen (San Antonio, TX)
    …Exchange, IDS/IPS, Firewall and Host Based Security, ACAS, Sun Solaris servers, Cisco / Juniper devices, highly desired. Required Qualifications: + Top Secret ... work in a challenging, hands-on environment. Window and LINUX Red Hat System Administrator Work location is San Antonio and on site. **The Main Responsibilities** +… more
    Lumen (05/20/25)
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  • Technical Support Engineer

    ForeScout Technologies, Inc. (Dallas, TX)
    …and understanding of TCP/IP networks to include ASA, Palo Alto firewalls, and Cisco , Juniper , and Brocade switches + Experience with design and configuration ... Security+, CEH, SANS (GCIA, GCIH, GREM, GPEN) is a plus + Advanced Administrator 's level of understanding of Operating Systems (Linux, Windows, Macintosh, and UNIX)… more
    ForeScout Technologies, Inc. (04/30/25)
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