Python
Mustafa Önder Aköz
Senior System & Network Specialist
Antalya
Summary
- I am a senior systems expert and IT operations systems engineer/solution developer with 20 years of experience. I have specialized expertise in firewall, Windows, and Linux systems installation, support, and troubleshooting. I possess extensive experience in managing on-premises infrastructure, platform administration, upgrades, improvements, and implementing security frameworks. I provide expert solutions in system security, disaster recovery planning, and backup strategies. I work with Python, PHP, and JavaScript as a hobby and develop system improvements when needed. I provide virtualization and application solutions for Window /
- Nix systems. I leverage open community platforms for my development and work effectively in collaboration with vendors, developers, and internal IT teams.
Overview
23
23
years of professional experience
4
4
years of post-secondary education
1
1
Language
Work History
Senior System & Network SpecialistSenior System &
Corendon Airlines
05.2021 - Current
- Infrastructure platform/service management (On-premise applications)
- Managing IT inventory and risks (Capacity management, hardware requirements)
- Implementation of DR site and IT continuity operations (Veeam, Nakivo, Zerto)
- System Security Management (Firewall, DNS Security, DLP, Endpoint, Server Log Analysis)
- Supporting procurement decisions and collaborating with security product vendors
- Remediation of penetration test findings related to infrastructure and security hardening
- Security Device Management
- Supporting the Quality Department to update IT Procedures and Policies
- Third-party IT provider assessment, conducting application POCs, sharing results with management
Senior System & Network Specialist
Veri Kurdu Yazılım Danışmanlık
01.2018 - 10.2021
- Provided IT consultancy, installation, and support services for hotels and manufacturing facilities
IT Manager
Sga Group-Mevlana Petrol
09.2015 - 03.2016
- Served as IT Manager within the company
- Ensured continuous operation of automation systems at 9 company-owned BP gas stations, maintained active sales systems for 15 restaurants (Burger King, Sbarro, Popeyes), and organized the installation, management, and backup of SharePoint, Exchange Server, Terminal Server, and other application servers at the head office to ensure stable operation
Senior System & Network Specialist
Tthotels
05.2010 - 10.2015
- Implemented company-wide Active Directory and configured site-to-site replication
- Managed the company's mail service on Exchange 2010 and later migrated to Office 365
- Configured Terminal Server service to centrally operate all software applications
- Maintained periodic system backups for data protection
- Configured disaster recovery servers at an alternative location for business continuity
- Implemented SIP server setup and established IP telephony infrastructure across all hotels
- Migrated to a storage infrastructure system
IT Specialist
Joy Group
06.2006 - 05.2010
- Firmanın 13 (onüç) otelinin tüm it altyapısı, gerekli donanımlarının alınması, tüm sistemin kurulmasında görev altım
- Kullanılan insan kaynakları yazılımının, muhasebe yazılımın, önbüro yazılımının MS Terminal sunucular üzerinden merkez ofise siteların vpn erişimi yaparak remote app rolu ile merkezi bir yapıda çalışacak şekilde konfigure edilmesi, Merkezi bir yapı ile düm otellerin merkezde bulunan Master Domanin Controllere linklenerek cluster bir yapı oluşturulması, tüm bu sistemi vmware sanallaştırılması üzerinde kurulum işlemleri, Ms iis üzerinde online satış sisteminin kuruluması, tüm sistemin periyodik backplarının alınarak saklanması işlemleri gibi görevlerde bulundum
IT Specialist
Polar Tour
07.2004 - 05.2006
- Provided service for the company's entire IT infrastructure
- Ensured stable operation of agency programs used (on MSSQL structure)
- Maintained mail system operation (on Linux servers)
- Managed fax system operation (reservation system on GFI Faxmaker software)
- Established server infrastructure (HP Proliant servers)
- Configured the company's entire network infrastructure (HP ProCurve switches)
- Implemented security protection using iptables firewall on Linux kernel
Technical Service Technician
Escort Bilgisayar
03.2003 - 07.2003
- Worked in the company's technical service department
Technical Service Technician
Aktif Bilişim
03.2002 - 03.2003
- Served in the technical service department of the company, providing IT support to government institutions and private companies
Education
Associate Degree - Computer Programming, Turkish
Süleyman DemirelNiversitesi
09.1997 - 09.2001
Skills
Veeam
Personal Information
- Age: 45
- Citizenship: Türkiye Cumhuriyeti
- Gender: Erkek
- Driving License: B,A2
Military Service
Yapıldı
Software
Php
JS
React
MS Powershell
Bash Scripting
react, php, js, node
I maintain projects, software developments, system POCs and labs, blog posts, and social media content, which I actively try to update whenever time permits.
reference
Kadir Demirel, Yönetici
Tursys
Vasfi Demirel, Yönetici
Genel Direktör
Ali Yılmaz, Yönetici / Mevlana Petrol
Kurucu ve Genel Müdür
Ahmet Fırat / Teknet
Firma Sahibi
Korhan ÜN
Cyber Security Team Manager
Ahmet ERDAL / Kod Yazılım
Firma Sahibi
Süreyya YENİBAKIR, Yönetici
Finans Direktörü
Portfolio
Python'un güçlü kütüphanelerini kullanarak gelişmiş bir siber güvenlik izleme sistemi nasıl oluşturu
NTDS.dit-G-venlik-hlallerinin-Tespit-Analizi
Bu proje, PHP kullanarak Microsoft 365/Office 365 SMTP yapılandırması ve OAuth2 ile e-posta işlemler
File Synchronization Application
Timeline
Senior System & Network SpecialistSenior System &
Corendon Airlines
05.2021 - Current
Senior System & Network Specialist
Veri Kurdu Yazılım Danışmanlık
01.2018 - 10.2021
IT Manager
Sga Group-Mevlana Petrol
09.2015 - 03.2016
Senior System & Network Specialist
Tthotels
05.2010 - 10.2015
IT Specialist
Joy Group
06.2006 - 05.2010
IT Specialist
Polar Tour
07.2004 - 05.2006
Technical Service Technician
Escort Bilgisayar
03.2003 - 07.2003
Technical Service Technician
Aktif Bilişim
03.2002 - 03.2003
Associate Degree - Computer Programming, Turkish
Süleyman DemirelNiversitesi
09.1997 - 09.2001