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Atakan Ercengiz Email & Phone Number

Expert Security Engineer at Garanti BBVA Teknoloji at Garanti BBVA Teknoloji
Location: Istanbul, Türkiye, Turkey 5 work roles
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✓ Verified May 2026 2 data sources Profile completeness 86%

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Current company
Garanti BBVA Teknoloji
Role
Expert Security Engineer at Garanti BBVA Teknoloji
Location
Istanbul, Türkiye, Turkey
Company size
1715 employees

Who is Atakan Ercengiz? Overview

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Quick answer

Atakan Ercengiz is listed as Expert Security Engineer at Garanti BBVA Teknoloji at Garanti BBVA Teknoloji, a company with 1715 employees, based in Istanbul, Türkiye, Turkey. AeroLeads shows a matched LinkedIn profile for Atakan Ercengiz.

Atakan Ercengiz previously worked as Expert Security Engineer at Garanti Bbva Teknoloji and Senior Network Security Specialist at Turkcell.

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Email format at Garanti BBVA Teknoloji

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Garanti BBVA Teknoloji

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Profile bio

About Atakan Ercengiz

Atakan Ercengiz is a Expert Security Engineer at Garanti BBVA Teknoloji at Garanti BBVA Teknoloji. He possess expertise in firewalls, information technology, information security, cisco systems products, freebsd and 30 more skills. He is proficient in İngilizce.

Listed skills include Firewalls, Information Technology, Information Security, Cisco Systems Products, and 31 others.

Current workplace

Atakan Ercengiz's current company

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Garanti BBVA Teknoloji
Garanti Bbva Teknoloji
Expert Security Engineer at Garanti BBVA Teknoloji
pendik, istanbul, turkey
Website
garantiteknoloji.com.tr
Employees
1715
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5 roles

Atakan Ercengiz work experience

A career timeline built from the work history available for this profile.

Senior Network Security Specialist

Turkcell

İstanbul, Türkiye

Managing- Hardware Security Modules (HSM) (Thales Luna HSM, Thales Protect Server HSM)- HSM Gateway with Rest API (Procenne CryptAway HSM Gateway)- Public Key Infrastructure (PKI) for LTE security with enodeB (Nexus PKI)- CMDB Certificate ObjectsResponsibilities- Provide cryptological support to projects- Managing cryptographic devices- Preparing and.

Sep 2023 - Jul 2024

Network Security Specialist

Turkcell

İstanbul, Türkiye

Firewall Operations (Fortinet FortiGate, Palo Alto, Check Point): -Resolving firewall tickets -Troubleshooting -Supporting corporate customers and provide solutions -Creating access rule and NAT definations -Creating VLANs at FW -Worked at firewall rule hardening project Load Balancer Operations (F5 and Citrix NetScaler): -Troubleshooting -VIP definations.

Apr 2022 - Sep 2023

Network Security Associate

Turkcell

İstanbul, Türkiye

Apr 2021 - Apr 2022

Security Operations Admin

Turkcell

İstanbul, Türkiye

Sep 2020 - Apr 2021
Team & coworkers

Colleagues at Garanti BBVA Teknoloji

Other employees you can reach at garantiteknoloji.com.tr. View company contacts for 1715 employees →

RK Reyhan Kirci Reyhan Kirci Colleague at Garanti Bbva Teknoloji Dublin, County Dublin, Ireland, Ireland View → MG Mert Guray Darbuka Mert Guray Darbuka Colleague at Garanti Bbva Teknoloji Türkiye, Turkey View → NY Nur Yazıcı Nur Yazıcı Colleague at Garanti Bbva Teknoloji Türkiye, Turkey View → BS Batuhan Sıtkı Batuhan Sıtkı Colleague at Garanti Bbva Teknoloji Kadıköy, Istanbul, Türkiye, Turkey View → ZK Zeynep Karasu Zeynep Karasu Colleague at Garanti Bbva Teknoloji Türkiye, Turkey View → ÖD Özgür Dinçer Özgür Dinçer Colleague at Garanti Bbva Teknoloji Istanbul, Istanbul, Türkiye, Turkey View → YÖ Yılmaz Örer Yılmaz Örer Colleague at Garanti Bbva Teknoloji Istanbul, Istanbul, Türkiye, Turkey View → OK Okan Karaca Okan Karaca Colleague at Garanti Bbva Teknoloji Istanbul, Türkiye, Turkey View → OT Onur Taşkın Onur Taşkın Colleague at Garanti Bbva Teknoloji Istanbul, Türkiye, Turkey View → ÖU Özgür Uylaş Özgür Uylaş Colleague at Garanti Bbva Teknoloji Istanbul, Türkiye, Turkey View →
FAQ

Frequently asked questions about Atakan Ercengiz

Quick answers generated from the profile data available on this page.

What company does Atakan Ercengiz work for?

Atakan Ercengiz works for Garanti BBVA Teknoloji.

What is Atakan Ercengiz's role at Garanti BBVA Teknoloji?

Atakan Ercengiz is listed as Expert Security Engineer at Garanti BBVA Teknoloji at Garanti BBVA Teknoloji.

Where is Atakan Ercengiz based?

Atakan Ercengiz is based in Istanbul, Türkiye, Turkey while working with Garanti BBVA Teknoloji.

What companies has Atakan Ercengiz worked for?

Atakan Ercengiz has worked for Garanti Bbva Teknoloji and Turkcell.

Who are Atakan Ercengiz's colleagues at Garanti BBVA Teknoloji?

Atakan Ercengiz's colleagues at Garanti BBVA Teknoloji include Reyhan Kirci, Mert Guray Darbuka, Nur Yazıcı, Batuhan Sıtkı, and Zeynep Karasu.

How can I contact Atakan Ercengiz?

You can use AeroLeads to view verified contact signals for Atakan Ercengiz at Garanti BBVA Teknoloji, including work email, phone, and LinkedIn data when available.

What skills is Atakan Ercengiz known for?

Atakan Ercengiz is listed with skills including Firewalls, Information Technology, Information Security, Cisco Systems Products, Freebsd, Ids/Ips, Linux, and Network Troubleshooting.

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