Alperen Şah Aburşum

System Engineer @ TSoft E-Ticaret Çözümleri

About

I’m a System Engineer and Network Security Specialist with 4+ years of hands-on experience in building and managing Linux-based infrastructures. I specialize in operating systems like Debian, Ubuntu, CentOS, and AlmaLinux, with strong proficiency in cloud technologies (AWS), virtualization tools (Docker, VMware), and database management (MySQL, PostgreSQL, MongoDB). My skill set also includes web server administration (Apache, Nginx, LiteSpeed), VPN setups (OpenVPN), and backup & monitoring systems (Veeam, etc.) — all focused on performance, security, and scalability. I’m passionate about automation, open-source technologies, and secure infrastructure. In my spare time, I enjoy writing blog posts on Medium about Linux, infrastructure, and practical sysadmin tips. You can read them here: medium.com/@alperensah

Country

City

Türkiye

Industry

Computer & Network Security

Skill

Linux, Docker, Bash, Amazon Web Hizmetleri (AWS), Ağ Yönetimi, Ağ Güvenliği, devops

Experience

System Engineer

TSoft E-Ticaret Çözümleri

2022-2 - Present · 4 yrs 8 mos

Kahramanmaraş, Türkiye

T-Soft is a TEKROM product

System Engineer

TEKROM Teknoloji AŞ.

2022-2 - Present · 4 yrs 8 mos

Kahramanmaraş, Türkiye

Managed and optimized Linux-based servers (Debian/Ubuntu/AlmaLinux) for performance, stability, and scalability. Implemented monitoring and alerting systems to ensure server uptime and early issue detection. Set up and secured database and application environments (MySQL/MariaDB, PHP, Apache/Nginx) for production-ready web applications. Performed CI/CD pipeline configuration and handled web application deployment, ensuring smooth delivery and integration.

Jr. System and Network Security

ITSEC Network

2021-8 - 2022-1 · 6 mos

Kahramanmaraş, Türkiye

Configured L2/L3 switches and Fortinet devices to secure and optimize internal network traffic. Designed and implemented network infrastructures for small to mid-size businesses (topology, VLAN, subnetting, ACL). Installed and maintained Windows Server environments, including Active Directory, DHCP, and user management. Provided client system support and managed backup operations for business continuity.