Yaşar KÖSEOĞLU: Email & Phone Number

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Network Security Team Leader at Barikat Grup|Ankara, Ankara, Turkey

Position:

Network Security Team Leader at Barikat Grup

Location:

Ankara, Ankara, Turkey

View Yaşar KÖSEOĞLU's Email

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Last updated: 2026-05-24

Updated: 2026-05-24

Found email addresses for Yaşar KÖSEOĞLU:

Business emails:

y************u@barikat.com.tr

Personal emails:

y*************9@gmail.com

Found phone for Yaşar KÖSEOĞLU:

+90-***-***-6234

A different Yaşar KÖSEOĞLU?

Work Experience 27 years

Network Security Team Leader at Barikat Grup

Mar 2026 - Current

Security Technologies Specialist at Barikat Grup

May 2023 - Mar 2026

Network and System Security Expert at (TSK) Türk Silahlı Kuvvetleri

Sep 1999 - May 2023

Yaşar KÖSEOĞLU started working in 1999, then the employee has changed 1 company and 2 jobs. On average, Yaşar KÖSEOĞLU works for one company for 8 years 11 months.

Yaşar holds Palo Alto Networks Certified Network Security Engineer, Check Point certified security administrator (CCSA), and Installation and configuration of HARPP DDOS Mitigator applicance certifications.

Education

Lisans Derecesi at Anadolu Üniversitesi

Frequently Asked Questions

What is Yaşar KÖSEOĞLU's email address?

SignalHire found verified email addresses for Yaşar KÖSEOĞLU, both business and personal. Their business email is y************u@barikat.com.tr, and personal emails include y*************9@gmail.com.

What is Yaşar KÖSEOĞLU's phone number?

SignalHire found a verified phone number for Yaşar KÖSEOĞLU: +90-***-***-6234.

How do I contact Yaşar KÖSEOĞLU at Barikat Grup?

You can reach Yaşar KÖSEOĞLU 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 Yaşar KÖSEOĞLU's professional background?

Yaşar KÖSEOĞLU has 27 years of professional experience. They have held roles including Security Technologies Specialist, and Network and System Security Expert at companies such as Barikat Grup, and (TSK) Türk Silahlı Kuvvetleri. Their education includes Lisans Derecesi from Anadolu Üniversitesi.

Is Yaşar KÖSEOĞLU's contact information up to date?

Yes. Yaşar KÖSEOĞLU's SignalHire profile was last updated on 24 May 2026, reflecting their current position as Network Security Team Leader at Barikat Grup in Ankara, Çankaya, Turkey.

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