• System Administrator (CSE III )

    Aetos Systems, Inc. (Cocoa Beach, FL)
    …love all in one package? This is your opportunity! Join now! Job Summary The Systems Administrator (CSE III ) is responsible for managing and maintaining our ... certifications + CCNA/Juniper certifications + Knowledge of multiple operating systems ; network management skills; cloud infrastructure proficiency experience… more
    Aetos Systems, Inc. (08/07/25)
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  • Cybersecurity Administrator (Configuration…

    GovCIO (Doral, FL)
    **Overview** GovCIO is seeking a motivated, career and customer-oriented Cybersecurity Administrator (Configuration Cell) III (Senior) to join our team in Doral, ... configurations + Design, implement, and maintain security configurations for operating systems , applications, and network devices within the Configuration Cell… more
    GovCIO (07/30/25)
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  • Systems Administrator III

    Sierra Nevada Company, LLC (Shalimar, FL)
    If you have an affinity for complex technical systems , excellent communication and product troubleshooting skills, and enjoy working collaboratively, we may have the ... perfect role for you! As a Product Support Engineer III , you will be using your skills and hands-on expertise to provide technical support and troubleshooting for… more
    Sierra Nevada Company, LLC (08/13/25)
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  • Network Security Administrator

    TekSynap (Pensacola, FL)
    **Responsibilities & Qualifications** The ** Network Security Administrator ** is responsible fornetwork boundary protection, cybersecurity posture, and ... DISA, DoN, and DHA frameworks. **RESPONSIBILITIES** + Manage andmaintainperimeter defense systems (eg, firewalls, IDS/IPS, VPNs). + Monitor network activity… more
    TekSynap (07/09/25)
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  • Senior Systems Administrator

    ManTech (Doral, FL)
    …in lieu of a degree. + 9+ years of experience with 5+ years of relevant Systems Administrator III experience. + Proven expertise in managing and maintaining ... **ManTech** seeks a motivated, career and customer-oriented **Senior Systems Administrator ** to join our team in **Doral, FL** **.** **Responsibilities include… more
    ManTech (08/08/25)
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  • Lead Systems Administrator

    ManTech (Doral, FL)
    **ManTech** seeks a motivated, career and customer-oriented **Lead Systems Administrator ** to join our team in **Doral, FL** . **Responsibilities include but are ... not limited to:** + The Lead Systems Administrator serves as the technical authority and subject matter expert for systems administration, possessing deep… more
    ManTech (06/26/25)
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  • Classified Windows System Administrator

    Lockheed Martin (Cape Canaveral, FL)
    …within 5 years\) * Current DoD 8570\.01\-M IAT Level II or III certification \(i\.e\. Security\+, CASP, CISSP\) * Systems Administration experience ... span 70 countries\. Lockheed Martin is actively seeking a Windows system administrator to support our Space business area unclassified & classified programs located… more
    Lockheed Martin (08/08/25)
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  • Linux Administrator Associate-Entry Level

    Lockheed Martin (Cape Canaveral, FL)
    …built for you\. Lockheed Martin is actively seeking an early career Linux administrator to support our Space business area unclassified & classified programs located ... troubleshooting, testing, upgrading, and decommissioning of data center equipment, network switches, virtual servers, physical servers, client workstations and … more
    Lockheed Martin (08/08/25)
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  • Middleware Administrator - Vice President

    MUFG (Tampa, FL)
    …which includes - Monitoring of INFA Services, CPU/Memory, volume group/SAN, Network , backups like domain/repository etc. + Hands on Experience working with ... in Data Integration products + Familiarity with data processing systems such as Apache Spark and Pyspark + Strong...of Los Angeles' Fair Chance Initiative for Hiring Ordinance, ( iii ) the Los Angeles County Fair Chance Ordinance, and… more
    MUFG (06/08/25)
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  • Network & Systems Security Analyst,…

    TECO Energy (Ybor City, FL)
    …ensure compliance with regulatory or industry requirements such as NERC CIP, SOX, and PCI NETWORK & SYSTEMS SECURITY ANALYST III (LEVEL 3) In addition to ... Title: ** Network & Systems Security Analyst, CISCO...Plan and more! **Nearest Major Market:** Tampa **Job Segment:** Network , Cisco, Power Plant Operator, Cloud, System Administrator more
    TECO Energy (08/07/25)
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