Sergii Vinnikov

VP of IT infrastructure at Apporto
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Contact Information
us****@****om
(386) 825-5501
Location
CA
Languages
  • Английский -
  • Русский -
  • Украинский -
Skills

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Сергій Гаврилов

За период работы в Comfy Сергей руководил группой системных администраторов. Занимался построением архитектуры системы, разработкой стандартов управления серверной и сетевой инфраструктурой, взаимодействием с поставщиками. Показал себя высококлассным специалистом и ответственным менеджером. Если решит вернуться - приму, не задумываясь :-)

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Credentials

  • CCNP
    Cisco
    Aug, 2019
    - Nov, 2024
  • IELTS General Training 7.0
    IELTS Official
    Aug, 2019
    - Nov, 2024
  • MCSE: Cloud Platform and Infrastructure — Certified 2016
    Microsoft
    Sep, 2016
    - Nov, 2024
  • ITIL v.3 Foundation 2011
    IT Education Academy (ITEA)
    Jun, 2016
    - Nov, 2024
  • Designing and Implementing a Server Infrastructure
    Microsoft
    Jan, 2016
    - Nov, 2024
  • MCSA: Windows Server 2012
    Microsoft
    Apr, 2015
    - Nov, 2024
  • (642-832) Troubleshooting and Maintaining Cisco IP Networks (CCNP TSHOOT)
    Cisco
    Sep, 2013
    - Nov, 2024
  • (642-813) Implementing Cisco IP Switched Networks (CCNP Switching)
    Cisco
    Aug, 2013
    - Nov, 2024
  • MCTS, Windows Server 2008 R2, Server Virtualization
    Microsoft
    Mar, 2013
    - Nov, 2024
  • MCITP, Server Administrator on Windows Server 2008
    Microsoft
    Feb, 2013
    - Nov, 2024
  • MCSA: Windows Server 2008
    Microsoft
    Feb, 2013
    - Nov, 2024
  • MCTS, Windows Server 2008 Network Infrastructure, Configuration
    Microsoft
    Dec, 2012
    - Nov, 2024
  • (642-902) Implementing Cisco IP Routing (CCNP ROUTE)
    Cisco
    Dec, 2011
    - Nov, 2024
  • MCTS, Windows Server 2008 Active Directory, Configuration
    Microsoft
    Jun, 2011
    - Nov, 2024
  • MCTS, Volume Licensing Specialist, Small and Medium organizations
    Microsoft
    Nov, 2010
    - Nov, 2024
  • (640-802) Cisco Certified Network Associate (CCNA)
    Cisco
    Dec, 2008
    - Nov, 2024
  • MCPS: Microsoft Certified Professional
    Microsoft
    Oct, 2007
    - Nov, 2024
  • AZ-104: Microsoft Azure Administrator Associate
    Microsoft
    Jun, 2021
    - Nov, 2024
  • MTCNA
    MikroTik
    Mar, 2021
    - Nov, 2024
  • MTCRE
    MikroTik
    Mar, 2021
    - Nov, 2024
  • Juniper Networks Certified Associate, Junos (JNCIA-Junos)
    Juniper Networks
    Dec, 2011
    - Nov, 2024
  • Juniper Networks Certified Specialist, Security (JNCIS-SEC)
    Juniper Networks
    Dec, 2013
    - Nov, 2024

Experience

  • Apporto
    • United States
    • Information Technology & Services
    • 1 - 100 Employee
    • VP of IT infrastructure
      • Jul 2018 - Present

      - Building network/server hybrid infrastructure from scratch for several projects based on corporate SaaS solution. - Responsible for setting up cloud and on premise infrastructure to end customers. - Managing a small international team of engineers. - Developing technologies to ensure redundancy, scalability and reliability of infrastructure. - Implementing and providing automation, monitoring, DR, backups for running infrastructure, etc. - Interfaced with customers including UCLA, NYU, Oakland University and others.

  • COMFY consumer electronics retail
    • Ukraine
    • Retail
    • 300 - 400 Employee
    • Head of IT maintenance and support department
      • Sep 2015 - Jun 2018

      Primary responsibilities- Lead technical team in designing, testing and implementing software and hardware solutions to help strengthen and automate technology based on Microsoft/Cisco/HPE/Dell enterprise solutions.- Ensure that company IT services follows corporate SLA- Guiding company strategy and directions in developing IT infrastructure as a member of executive team- Lead team of 3rd level engineers to successful execution of IT strategy.- Preparing and validation of company yearly department budget to company top managers - High level engineer and team coordinator for most critical tasks and projects (migration between DCs, configuration of large clusters, migration between platforms, etc)Achievements- Planned and build new company datacenter private cloud, which helped to increase SLA for critical company resources based on enterprise solutions from different vendors.- Upgraded company standard for network and branch equipment, migrated all branches to new standard. That helped company to implement new range of services for end customers, provided scalability in resources to adopt rapid grow in sales, reduced downtime, increased effectiveness of FE and BE services.- Planned DR infrastructure for company needs with accepted RTO/RPO for critical resources.- Started implementation of IT security best practices to increase level of protection for most critical and sensitive company resources (implemented solutions for DDoS protection, IPS, IDS, sandboxing, email/content filtering)

    • IT System Administrator
      • Aug 2014 - Aug 2015

      Primary responsibilities as 3rd level of administrator- provide full range of support for all critical corporate systems/services.- implementation and support of fully redundant and reliable systems based on Microsoft and HP solutions- coordination and controlling jobs with 1/2 level of engineers- providing expert consultancy for developers and other 3rd level engineers- teaching 1/2 level of engineers and implementation of new technologies for company needs (based on Microsoft solutions)Achievements- implementation of reliable backup solutions for all corporate systems (Servers, DBs, DFS, network equipment, etc).- solving most critical issues found with RD solutions. Implemented new RD farms optimized for company needs. Testing and implementation of fully HA RDS farms with RemoteApp, optimized by memory, resources allocation.- automatization of most critical time consuming operations with advanced policies and scripts.- planning and migration of 80% of systems to the latest at this moment OS 2012 R2.- take an active part in implementation of all new IT corporate projects, starting from scratch up to implementation and further support and maintenance.- implementation of System Center products for company needs (SCVMM, SCCM)- implementation of fully antivirus protections for all systems (optimized for our needs).- solving problems with corporate printing systems, by implementation of print servers for HQ and regional offices with GPO policies for automation tasks.- virtualization of critical systems for providing reliable platform for future growing and migrationsPersonal skills achievement- deeper learning and support of enterprise level storage systems, blade systems, FC network equipment.- Continue self education to MCSE level and Cisco/Juniper solutions- Azure/AWS self learning, building test/dev scenarios based on cloud solutions.

  • SYNCHRON
    • Ukraine
    • IT Services and IT Consulting
    • 1 - 100 Employee
    • IT Engineer
      • May 2010 - Aug 2014

      In Synchron I grow up as a specialist. A lot of interesting projects, where i have possitibility to learn new interesting technologies, proove my skills and earn additional expirience in different areas, as network engineer, team leader, budgeting, project planning, server administrator, head of regional IT department, etc. In Synchron I grow up as a specialist. A lot of interesting projects, where i have possitibility to learn new interesting technologies, proove my skills and earn additional expirience in different areas, as network engineer, team leader, budgeting, project planning, server administrator, head of regional IT department, etc.

  • EUROCELL LLC.
    • Telecommunications
    • 1 - 100 Employee
    • IT System Administrator
      • 2008 - Apr 2010

      foundation of my IT career, when i have possibility to start learning network administration with CISCO network academy

    • helpdesk
      • 2007 - 2008

      user support, network support, branch IT engineer

Education

  • Kharkiv national university of radioelectroniks
    Bachelor's degree, Computer Systems Networking and Telecommunications
    1999 - 2004

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