Position: System administrator/Technical support/Helpdesk engineer
Category: Sysadmin
English level: intermediate
Years of experience: 5

National Technical University "Kharkov Polytechnic Institute", diploma
Occupation: Computer Systems and Networks, diploma Engineer Systems Analyst. 2010
Brainbanch Certification: Apache 2.4 Administration (id 14218023)
Summary of Work Experience  
Employer 7
Dates of Employment: 2022 December – present time
Job Title: System Administrator/Technical support.
Job Description: Technical support of the company's services, cpanel hosting clients, vps clients, setup kvm nodes, dedicated servers.

Employer 6
Dates of Employment: 2021 March – 2022 June
Job Title: System Administrator/Technical support.
Job Description: Technical support of the company's services. Technical support for employees, equipment, HelpDesk. Purchase of equipment, design of security systems. Negotiations with equipment suppliers, search and accumulation of suppliers 

Employer 6
Dates of Employment: 2020 May – 2021 March
Job Title: Dataload Engineer
Job Description: Technical support; monitoring servers (Windows, Linux) and
systems using Zabbix; solving, delegation and escalation tasks

Employer 5
Dates of Employment: 2019 July– present
Job Title: System Administrator
Job Description: Implementation and administration hosting system CWP, CCTC service on Zoneminder, ERP-system UserSide

Employer 4
Dates of Employment: 2015 August– 2019 June 
Job Title:   QA Engineer/System Administrator
Job Description: Testing mobile and web applications,, technical support company developers and customers, administration dev and live servers, deployment projects to the live servers, Centos Web Panel configuration and administration, Gitlab configuration and administration, ESXi configuration and administration  

Employer 3
Dates of Employment: 2014 October – 2015 June 
Job Title:   Chief Executive Officer    
Job Description:   Management of the company, searching and recruitment staff, project management, searching clients, customers and projects on freelance platforms, negotiation with customers and partner companies, drawing up contracts, teaching QA-student  

Employer 2
Dates of Employment: 2014 January – 2014 December 
Job Title:   Linux System Administrator 
Job Description:   Technical support hosting customers, cPanel, WHM, Exim, Linux administration. 

Employer 1
Dates of Employment: 2013 February – 2014 January 
Job Title:   QA Engineer  
Job Description:  Testing of web applications, automated testing of web applications and ERP-systems.
I don't consider night shift work schedules