Marcin Mirzyński

Experience

• 

  Isp4.biz

  Nov 2013 - Nov 2013

  Network Engineer

  One month long obligatory internship, expanding and maintaining company's Ethernet and fiber-optical network, providing T1 & T2 support for customers,

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  Isp4.biz

  Jul 2014 - Jul 2014

  Network Engineer

  Extra internship as a school scholarship, expanding and maintaining company's Ethernet and fiber-optical network, providing L1 & L2 support for customers

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  ISTS Sp. z o.o

  Jun 2015 - Oct 2015

  Technical Support

  Providing L1 & L2 technical support for customers, maintaining company's network, configuring network devices

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  Stefanini

  Oct 2015 - Oct 2018

  1.5 level support• providing support for multiple countries all around the Europe (20000+ workstations)• remote troubleshooting for Windows & specific applications (e-banking, HR applications etc.)• monitoring and troubleshooting patches• manual and SCCM software installation and license management• daily ActiveDirectory usage• batch/Powershell automatisation scripting

  • Senior Remote Deskside Specialist

    Dec 2017 - Oct 2018

  • Remote Deskside Technician

    Oct 2015 - Dec 2017
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  Philip Morris International

  Oct 2018 - now

  Mainly responsible for evaluating and implementing new Intune features based on the business needs and developing solutions for a complex mobile device landscape. This includes ensuring the implementation of MDM security policies to protect organizational data and maintain compliance.Additionally i administer and oversee an app release automation solution, providing end-to-end capabilities for both in-house and external app releases. This includes managing Google Play Store and App Store Connect, ensuring smooth app distribution and updates.Finally, I serve as the final escalation point for our Level 3 support team, ensuring seamless operations. Show less As an SCCM Administrator, I was responsible for managing and maintaining the System Center Configuration Manager (SCCM) environment in a complex organization with over 60,000 devices. My key responsibilities included:• L3 Support for End User Computing: Providing a third-level support for end-user computing related issues, resolving complex technical problems. This included working closely with other IT teams to diagnose and resolve issues efficiently.• Software Packaging: Creating, testing, and deploying software packages to ensure seamless application delivery across the organization.• Automation Scripts: Developed and implemented automation scripts to streamline repetitive tasks, improve efficiency Show less

  • Digital Workplace & Collaboration Engineer

    Dec 2019 - now

  • Associate IS Analyst

    Oct 2018 - Dec 2019