• Senior GCCS-J Administrator

    ManTech (Doral, FL)
    **ManTech** seeks a motivated, career and customer-oriented **Senior** **GCCS-J Administrator ** to join our team in **Doral, FL** . **Responsibilities include but ... are not limited to:** + The Senior GCCS-J Administrator is responsible for the comprehensive management, maintenance, and operational integrity of the GCCS-J system… more
    ManTech (07/16/25)
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  • Virtualization / VMware Administrator

    General Dynamics Information Technology (Macdill AFB, FL)
    …and highly available VMware-based infrastructure essential for command operations. **HOW A SYSTEMS ADMINISTRATOR SENIOR WILL MAKE AN IMPACT:** + **VMware ... Obtain:** Top Secret/SCI **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Backup and Recovery (Software),Virtualization,VMware **Certifications:** Security+,… more
    General Dynamics Information Technology (07/16/25)
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  • Journeyman Cybersecurity Administrator

    ManTech (Doral, FL)
    …potential risks. + Implements and maintains security configurations for operating systems , applications, and network devices, contributing to root cause ... interest in security administration. + Master's degree in information technology, cybersecurity, computer science, or related field. + Security+, Network +, or… more
    ManTech (07/11/25)
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  • System Administrator - Junior

    CACI International (Doral, FL)
    …+ Provides basic knowledge of IT systems , such as operating systems , routers, firewalls, and network infrastructure, to assist in troubleshooting and ... System Administrator - Junior Job Category: Information Technology Time...Assists in specialized technical tasks related to data handling systems , network architecture, and infrastructure management, providing… more
    CACI International (05/22/25)
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  • Azure System Administrator

    IAP Worldwide Services, Inc (Melbourne, FL)
    …issues * 3+ years solid understanding of Cyber Security & IT controls, network / systems / vulnerability assessments * Expertise in Microsoft Azure ... As the Azure System Administrator will own and be responsible for configuring,...recovery, and business continuity plans. * Troubleshoot system and network issues, providing timely resolutions. * Optimize Azure costs… more
    IAP Worldwide Services, Inc (05/15/25)
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  • Lead Cybersecurity Administrator

    ManTech (Doral, FL)
    …+ Designs, implements, and maintains advanced security configurations for operating systems , applications, and network devices within the Configuration Cell. ... **ManTech** seeks a motivated, career and customer-oriented **Lead** **Cybersecurity Administrator (Configuration Cell)** to join our team in **Doral, FL** .… more
    ManTech (06/28/25)
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  • System Administrator

    Insight Global (Pompano Beach, FL)
    …Security+, Microsoft MCSA Admin, or MCSE Core certifications. Bachelors degree in Information Systems , Computer Science, or a related field. Masters degree with ... Server administration, including backups, security management, user account management, email systems , and internet access. Collaborates with the VP of Information… more
    Insight Global (07/15/25)
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  • Azure System Administrator

    Robert Half Technology (Bradenton, FL)
    …position for you! We are offering a stable contract to permanent position as a Systems Administrator in Bradenton, Florida. In this role, you will be supporting ... Firewall Technologies, AB Testing, Active Directory, Backup Technologies, Cluster Analysis, Computer Hardware, and SAN - Storage Area Network . Requirements… more
    Robert Half Technology (06/20/25)
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  • Automation System Administrator

    Raymond James Financial, Inc. (St. Petersburg, FL)
    …specifications into more details to guide development. Examine and evaluate current systems , and identify its requirements. Liaise with users to track additional ... requirements and features. Document interfaces between new and legacy systems . Collaborate with developers to produce new systems . Validate changes by testing… more
    Raymond James Financial, Inc. (07/11/25)
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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 ... 7+ years of experience in Data Integration products + Familiarity with data processing systems such as Apache Spark and Pyspark + Strong proficiency with AWS cloud… more
    MUFG (06/08/25)
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