Yuzana

System Enginner

My background includes extensive experience in system architecture, cloud infrastructure, and automating complex workflows. I have a strong understanding of enterprise-level systems and a track record of optimizing performance and scalability in fast-paced environments

developer working

System Enginner

About

I am an experienced IT professional with over five years of expertise in system engineering and IT support. I have a strong foundation in managing and maintaining critical IT infrastructure, troubleshooting system issues, and optimizing performance.

I began my career as an IT Support Specialist at Myanmar Web Designer Company, where I provided technical assistance to clients, resolved email errors, and handled software and hardware installations. I then advanced to a System Engineer role at TrustLink Company, where I was responsible for maintaining ATM switching servers, performing system upgrades, and ensuring the reliability of critical banking infrastructure.

I have also worked as a System Engineer at RITZ Company, specializing in optimizing server performance and scalability using Proxmox and VMware. Additionally, I have extensive experience in Linux system administration, Microsoft technologies, server virtualization, performance tuning, and IT infrastructure management.

Experience

Mar 2023Feb 2025

RITZ Co.ltd
System Engineer

RITZ is the largest holistic pure-play cyber security solutions provider in Myanmar.

  • Proficient in Proxmox server virtualization, including detailed knowledge of deployment, configuration, and maintenance processes.
  • Managed Linux system administration, ensuring stability, security, and high availability.
  • Configured and managed Active Directory (AD), user provisioning, group policies, and domain controllers.
  • Proficient in Microsoft Exchange Server installation and administration, including configuration of mailboxes, distribution lists, and connectors.
  • Deployed and managed Linux LDAP and Univention for centralized authentication and user management.
  • Implemented and managed SAP backup strategies to ensure data integrity and disaster recovery readiness.
  • Created user policies in SAP environment, defining access controls, roles, and permissions to maintain security and compliance.
  • Implemented and maintained AWS cloud infrastructure, including EC2 , VPC ,Route53, EBS.
  • Deployed and managed web servers (Apache, Nginx) and database servers (MySQL, MariaDB) to support enterprise applications, ensuring high availability and performance.
  • Experience documenting system configurations, procedures, and troubleshooting steps.
Jan 2022Feb 2023

TrustLink Co.ltd
System Engineer

TrustLink company is leading system integrator supporting government industries, domestic banks in Myanmar.

  • Managed and maintained Linux-based servers, including installation, configuration, and troubleshooting of operating systems and applications.
  • Experience in Linux Mail server ( IRedmail) ,FTP server and monitoring of Zabbix
  • Experience in Windows OS installation
  • ATM Switching System Configuration, Implementation and Maintenance Narada ATM Switch (YALAMANCHILI)
  • Troubleshooting and fix Customer complaint
  • Data Backup and Data Recovery
  • Solving ATM Transaction Dispute Issue
  • CMS system maintenance and troubleshooting
  • ATM card service process
Jan 2020Dec 2021

Myanmar Web Designer Co.ltd
IT supporting

MWD company is well-known as website service, web-mail service and web design service in Myanmar.

  • Experience in mail server monitoring and cPanel Management.
  • Experience in POP/SMTP Email configuration ( Microsoft Outlook, Thunderbird and other mail client software).
  • Experience in Cloudflare and DNS record.
  • Experience in Email migration ( G-suite, webmail ).
  • Experience in problem solving with mail error, installation and configuration.
  • Experience in website file sent by the developer can be uploaded to the web hosting. And then, I have to put the web server address in cloudflare to get the website to be displayed in the browser.
  • Experience in software error in Window