Sergey Nikolaenko: Email & Phone Number

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System Administrator Team Lead at GSC Game World|Ukraine

Position:

System Administrator Team Lead at GSC Game World

Location:

Ukraine

View Sergey Nikolaenko's Email

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Last updated: 2026-06-13

Updated: 2026-06-13

Found email addresses for Sergey Nikolaenko:

Business emails:

s***************o@gsc-game.com

Personal emails:

6**y@ukr.net

Found phones for Sergey Nikolaenko:

+380-97-***-**06,

+380-97-***-**80,

+380-66-***-**21,

+380-66-***-**46

A different Sergey Nikolaenko?

Work Experience 23 years

System Administrator Team Lead at GSC Game World

Oct 2020 - Current

System Administrator at GSC Game World

Jan 2019 - Oct 2020

Deputy Head of Department, System Administrator at STB TV Channel

May 2007 - Feb 2019

Head of User Support at STB TV Channel

Oct 2006 - May 2007

IT Specialist at METRO Ukraine

Sep 2004 - Oct 2006

IT Specialist at State Committee for television and radio broadcasting of Ukraine

Sep 2003 - Sep 2004

Sergey Nikolaenko started working in 2003, then the employee has changed 3 companies and 4 jobs. On average, Sergey Nikolaenko works for one company for 3 years 10 months.

Their professional focus is Cloud Computing, DevOps, and Linux across 3 core areas.

Sergey holds Cloud&DevOps Fundamentals program certifications.

Education

National Aviation University

Frequently Asked Questions

What is Sergey Nikolaenko's email address?

SignalHire found verified email addresses for Sergey Nikolaenko, both business and personal. Their business email is s***************o@gsc-game.com, and personal emails include 6**y@ukr.net.

What is Sergey Nikolaenko's phone number?

SignalHire found multiple verified phone numbers for Sergey Nikolaenko: +380-97-***-**06, +380-97-***-**80, and +380-66-***-**21.

How do I contact Sergey Nikolaenko at GSC Game World?

You can reach Sergey Nikolaenko through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Sergey Nikolaenko's professional background?

Sergey Nikolaenko has 23 years of professional experience. They have held roles including System Administrator, Deputy Head of Department, System Administrator, and Head of User Support at companies such as GSC Game World, STB TV Channel, and STB TV Channel. Their education includes National Aviation University.

Is Sergey Nikolaenko's contact information up to date?

Yes. Sergey Nikolaenko's SignalHire profile was last updated on 13 June 2026, reflecting their current position as System Administrator Team Lead at GSC Game World in Kyiv, Ukraine.

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