Technical Expertise Summary

Md Akhtar uzzaman is an experienced IT Manager currently at Jamuna Apparels Ltd, where he has served for over 22 years. His core technical skills include managing critical messaging and network infrastructure:

Server & Network Management Experience

• Infrastructure Management: Oversees the complete IT lifecycle, including the deployment, monitoring, and maintenance of physical and virtual server environments.

• Linux/Unix Administration: Strong focus on open-source server management, particularly for hosting enterprise-grade mail and communication platforms.

• Network Security & Connectivity: Manages DNS configurations and network protocols to ensure secure and reliable data flow across the organization.

• Mail Server Architecture: Expert-level management of Zimbra, Postfix, and Iredmail, ensuring high availability and security for corporate communications.

• System Troubleshooting: Highly experienced in identifying and resolving complex hardware and software issues within a large-scale apparel industry setting.

• Zimbra: Proficient in managing and maintaining Zimbra collaboration suites for enterprise-level communication.

• Postfix: Experienced in configuring and troubleshooting Postfix as a robust mail transfer agent (MTA).

• DNS: Skilled in Domain Name System (DNS) administration to ensure reliable mail delivery and network connectivity.