Sergey

Sergey: Email & Phone Number

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Cyber Security Manager at PJSC "ArcelorMittal Kryvyi Rih"|Kryvyi Rih, Dnipropetrovsk, Ukraine

Position:

Cyber Security Manager at PJSC "ArcelorMittal Kryvyi Rih"

Location:

Kryvyi Rih, Dnipropetrovsk, Ukraine

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Last updated: 2026-04-16
Updated: 2026-04-16

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Work Experience 17 years

Cyber Security Manager at PJSC "ArcelorMittal Kryvyi Rih"

Jun 2021 - Current

Lead Cyber Security Engineer at PJSC "ArcelorMittal Kryvyi Rih"

Jan 2021 - Jun 2021

Head of Information Technology Department at Donetsk State University of Internal Affairs

Mar 2018 - Oct 2021

IT System administrator at DONETSK STATE UNIVERSITY OF INTERNAL AFFAIRS

Sep 2009 - Mar 2018

Sergey started working in 2009, then the employee has changed 1 company and 3 jobs. On average, Sergey works for one company for 4 years 4 months.

Their professional focus is active network equipment administration, antivirus system management, and baseline security controls testing across 3 core areas.

Frequently Asked Questions

What is Sergey's email address?

SignalHire found a verified business email address for Sergey: **@gmail.com.

What is Sergey's phone number?

SignalHire found a verified phone number for Sergey: +380-***-***-4784.

How do I contact Sergey at PJSC "ArcelorMittal Kryvyi Rih"?

You can reach Sergey 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's professional background?

Sergey has 17 years of professional experience. They have held roles including Lead Cyber Security Engineer, Head of Information Technology Department, and IT System administrator at companies such as PJSC "ArcelorMittal Kryvyi Rih", Donetsk State University of Internal Affairs, and DONETSK STATE UNIVERSITY OF INTERNAL AFFAIRS.

Is Sergey's contact information up to date?

Yes. Sergey's SignalHire profile was last updated on 16 April 2026, reflecting their current position as Cyber Security Manager at PJSC "ArcelorMittal Kryvyi Rih".

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Sergey Khachatryan
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