Miroslav Taleiko

Experience

• 

  Directcall

  Feb 2011 - Aug 2012

  Technical support specialist / System administrator

  Local network support (about 170 workstations).Linux servers administration (squid, posftifx, dovecot, apache, nginx, postgresql).Windows servers administration (Active Directory, dns, dhcp, cifs).Lotus Domino Server administration.User support.

• 

  MARVEL

  Aug 2012 - Nov 2019

  SAN and storage expertise.Pre-sales for Hitachi Vantara products.Solution design, developing and delivering presentations. Manage the team of engineers.Installation, maintenance and technical support of Hitachi Vanatara (Unified Storage 100, Gx00, HUS-VM, G1000, Hitachi NAS 3080, 3090, 4000), Brocade SAN, Hitachi Command Suite, Hitachi Data Protection Suite;SLA compliance monitoring;Resolve finance and organization issues with customers and partners;Manage the team of engineers;Working with different customer environments (Linux, Windows). Installation, maintenance and technical support of HDS products:- midrange storages (AMS2000, Unified Storage 100, VSP Gx00);- enterprise and entry-level enterprise storages (VSP, VSP G1000, HUS VM);- NAS file modules (Hitachi NAS 3000, 4000);- Blade servers (Compute Blade 320, 500, 2000 and 2500);- also Brocade SAN hardware.Specification development for internal CRM system.Resolve finance and organization issues with customers.

  • Business Development and Technical Support Manager

    Sept 2017 - Nov 2019

  • Senior systems engineer

    Apr 2014 - Sept 2017

  • Systems engineer

    Aug 2012 - Apr 2014
• 

  Jet Infosystems

  Nov 2019 - now

  Unix Engineer

  Provided technical support for various enterprise storage systems and software:- Storage: Hitachi mid-range and high-end, Hitachi NAS, EMC mid-range (VNX, Unity);- Virtualization: VMware ESXi, Huawei Fusion Compute;- Backup and Data Protection: Commvault (HDPS) Simpana, EMC Networker, EMC RecoverPoint, Netbackup.Developed an internal system for managing device configurations and calculating spare parts, utilizing React, TypeScript, Node.js, and MongoDB.