• Network Administrator

    Robert Half Technology (Jacksonville, FL)
    …quickly + Experience with network security best practices + Certifications a plus ( CCNA , CCNP, Network +, Security+, etc.) Why You'll Love It Here + Stable ... What You Bring + 3-5+ years of experience in Network Administration or similar role + Strong experience with...DNS/DHCP, VPN, and firewall management + Hands-on experience with network monitoring tools (SolarWinds, PRTG, etc.) + Ability to… more
    Robert Half Technology (11/19/25)
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  • Infrastructure Security Engineer

    Wounded Warrior Project (Jacksonville, FL)
    …cybersecurity, or related field. CERTIFICATIONS & LICENSURE Requirements + Cisco Certified Network Associate ( CCNA ) Certification. Preferences + Cisco Certified ... maintaining the security and compliance of servers, virtual machines (VMs), and network devices across both on-premises and Azure environments. This role includes… more
    Wounded Warrior Project (10/10/25)
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  • Product Support Engineer III - Deploy Only

    Sierra Nevada Company, LLC (Shalimar, FL)
    …certification with no prior FAA violations. + Prior experience with Security+, Network +, CCNA and/or A+. + Basic understanding of Spectrometer, Oscilloscope ... and capability of Tactical Radios, Windows workstation software, multivendor network switches, along with domain/windows administration tasks. You will also… more
    Sierra Nevada Company, LLC (11/18/25)
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  • Field Service Technician V - Deployable

    Sierra Nevada Company, LLC (Shalimar, FL)
    …(GCS) or similar technology. + Familiarity with technical certifications such as Security+, Network +, CCNA , or A+. + Ability to pass a pre-deployment medical ... and technology. + Apply your talents across various disciplines - electrical, network , software, and systems integration. **Qualifications You Must Have:** + High… more
    Sierra Nevada Company, LLC (11/18/25)
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  • Simulator Technician II

    Sierra Nevada Company, LLC (Hurlburt Field, FL)
    …of study + Experience with FCC or FCC GROL + Prior experience with Security+, Network +, CCNA and/or A+ Basic understanding of Pilot Static Equipment gauges + ... + Knowledge of current IT technical standards as related to computers, network technology, and networking equipment + Experience in Windows and Linux administration.… more
    Sierra Nevada Company, LLC (10/17/25)
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  • Military Fellowship Program: Field Service…

    Sierra Nevada Company, LLC (Hurlburt Field, FL)
    …+ Experience with FCC or FCC GROL + Prior experience with Security+, Network +, CCNA and/or A+ Basic understanding of Spectrometer, Oscilloscope and/or Pilot ... Static Equipment gauges + Background in the Aerospace and Defense Industry, the US Department of Defense or US Military At Sierra Nevada Corporation (SNC) we deliver customer-focused technology and best-of-breed integrations in the aerospace and defense… more
    Sierra Nevada Company, LLC (10/21/25)
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  • Field Service Technician III (Deployable)

    Sierra Nevada Company, LLC (Hurlburt Field, FL)
    …+ Experience with FCC or FCC GROL + Prior experience with Security+, Network +, CCNA and/or A+ Basic understanding of Spectrometer, Oscilloscope and/or Pilot ... Static Equipment gauges + Experience with computer basics/networking and overall IT concepts. + Background in the Aerospace and Defense Industry, the US Department of Defense or US Military This posting will be open for application for a minimum of 5 days and… more
    Sierra Nevada Company, LLC (10/16/25)
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  • Linux System Administrator

    CACI International (Sarasota, FL)
    …administration processes including at least one of the following certifications: + A+ CE, CCNA -Security, CND, Network + CE, SSCP, CCNA Security, CySA+, GICSP, ... a Top Secret Clearance (TS/SCI) with polygraph for our corporate development/test network and fielded systems. CACI is seeking a development Systems Administrator… more
    CACI International (10/04/25)
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  • Cyberspace Networking Operations (CNO) Instructor…

    ARSIEM (Pensacola, FL)
    …certifications are desired, but not required. + Network +, or Cisco Certified Network Associate ( CCNA ) or equivalent is desired Clearance Requirement : This ... TFTP + SNMP + Routing and Switching methodologies + Network Address Translation + Basic Protocol Analysis of IP,...networks with routers and switches, to include VLANs + Network traffic flow, and loop avoidance (Advanced Level) +… more
    ARSIEM (09/03/25)
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  • Security Estimator - Nuclear

    Allied Universal (Jacksonville, FL)
    …+ Any of the following: + Physical Security Professional (PSP) + Cisco Certified Network Associate ( CCNA ) + Product specific certification in Access Control and ... in a pre-sales support/engineering position + Working knowledge of network infrastructure including switches, routers, IP configuration + General understanding… more
    Allied Universal (11/06/25)
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