Cetin Mutlu Onal

Experience

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  Turkcell Geleceği Yazanlar

  Jun 2022 - Jul 2022

  Cloud Technologies Bootcamp Student

  CCNA, Linux System Administration, VMware vSphere

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  Mobillium | Digital Product & Experience Studio

  Jul 2022 - Aug 2022

  Back End Developer Intern

  Summer Internship

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  Turkcell

  Sept 2022 - now

  • Administration of Turkcell's production Linux servers,such as installation, configuration, version updates and maintenance including both physical and virtual servers that runs RHEL and Ubuntu.• Incident, Problem and Change Management of Linux servers.• Optimization of Infrastructure standards and security compliances like Sarbanes-Oxley Act(SOX).• Case Management with vendors.• System Automation with HP SA, Shell and Python scripting.• Configuration and Administration of Performance monitoring with InfluxDB and Grafana. Show less

  • System Administrator

    Jul 2024 - now

  • Associate System Administrator

    Aug 2023 - Jul 2024

  • Operating Systems Administration Intern

    Jun 2023 - Jul 2023

  • Cloud Services Operations Intern

    Sept 2022 - Jun 2023