Ivan Chumak work email
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Ivan Chumak personal email
Solution architect, senior system administrator.Direct experience in designing and delivery cost-effective IT solutions for business needs. Those solutions mostly based on HP Enterprise Solutions, HP Converged Infrastructure, VMware products, linux and unix applications.Targeting to modernize, transform and optimize the existing IT environment. Solutions reduce CapEx, OpEx and improve ROI. Provide full IT application life-cycle management.
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EngineerLantec Apr 2021 - PresentОдесса, Одесская Область, Украина -
Senior System AdministratorIntertelecom Apr 2016 - PresentOdessa, UkraineMy efforts focused on IT solutions that mitigate risks, reduce costs and increase revenue of telecom business. Design and implement appropriate cost-effective IT solutions.I had introduced the newest approaches and views on IT infrastructure. Implemented the standardization, consolidation and virtualization of IT infrastructure using the World leading enterprise technologies and Best Practices. All that made possible to move out from traditional IT infrastructure of solid islands of resources to flexible, resilient, scalable easy to manage one. Transformed the service and support experience from reactive to proactive. -
System AdministratorIntertelecom Apr 2008 - Mar 2016Ukraine, OdessaIn the beginning, my main task, as system administrator, was to implement and administrate IT environment (virtual platforms, operating systems, applications, servers, storage, network etc.) to achieve better results that they had.After my education, my focus moved from implementation to analyze IT infrastructure. Plan and design the solutions to transform and modernize the existing environments. In position system administartor, I experienced the project management.Supporting and development of the Intertelecom infrastructure. Configuration and troubleshooting virtual infrastructure based on VMWare Technology and Microsoft Hyper-V. Configuration and troubleshooting SAN network. Storage Administrator. Building backup and restore policies. Installing and administrating Linux, Windows and UNIX system.
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System AdministratorKislorodmash 2002 - 2008OdessaIn the beginning, my main task, as system administrator, was to implement and administrate IT environment.Supporting and development of the Kislorodmash infrastructure.The Server services witch are in use: the Domain (based on Windows Server 2003), AD and Group Policy, the Terminal Server, the File Servers, the mail service, other services for remote access and administration of the system. The database administration based on the PostgreSQL Server. Building backup and restore policies.Networking: general network design, optimization and troubleshooting; switching and routing VLANs; network security policy (firewalls, ALC, etc.); implementing Wi-Fi networks; VPN tunnels and SSL VPN. Implementing the redundancy of the WAN channel and it’s load balancing.
Ivan Chumak Skills
Ivan Chumak Education Details
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Computing
Frequently Asked Questions about Ivan Chumak
What company does Ivan Chumak work for?
Ivan Chumak works for Lantec
What is Ivan Chumak's role at the current company?
Ivan Chumak's current role is senior system administrator at Intertelecom.
What is Ivan Chumak's email address?
Ivan Chumak's email address is iv****@****meta.ua
What schools did Ivan Chumak attend?
Ivan Chumak attended Odessa State Academy Of Refrigeration.
What are some of Ivan Chumak's interests?
Ivan Chumak has interest in Civil Rights And Social Action, Science And Technology, Environment.
What skills is Ivan Chumak known for?
Ivan Chumak has skills like Vmware, Sql, Voip, Tcp/ip, Sip, San Storage, Linux, Aix, Virtualization, Hp 3par, Ibm V7000, Ubuntu.
Who are Ivan Chumak's colleagues?
Ivan Chumak's colleagues are Сергей Ветров, Юлия Романова, Vadym Vasylchuk, Md., Mba, Dana Dolmatova, Serhii Ududenko, Vla She, Юла Маркевич.
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Ivan Chumak
Ukraine
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