Kh. Nafiz Imtiaz Email & Phone Number

Bangladesh

Sam Tower, Level-8, Plot #4, Road #22, Gulshan-1, Dhaka-1212

Job Responsibilities:• Perform day-to-day system administration on Linux systems and open-source virtualization platforms (Proxmox, Cloudstack, Opennebula)• Monitor and maintenance of clustered and network distributed storage solutions like Ceph, LizardFS, etc.• Analyze Operating System logs and identify potential issues in Linux systems• Troubleshoot and Monitor email systems like Zimbra and other services like DNS server, DHCP, network monitor software, MRTG, Cacti, and Nagios• Ensure cyber security issues of software systems, networks, and data centers• Design various solutions using cloud platforms such as AWS and Azure• Perform installation and maintenance activities of the system software, OS on server hardware• Troubleshoot MySQL Server, MySQL Cluster, and LAMP Stack• cPanel hosted server and account maintain for approx. 250 plus corporate customer • Ensure network security and server deployment• Perform various maintenance activities as required

Nikunja 2, Khilkhet, Dhaka 1229, Bangladesh

Job Responsibilities:• Set up and maintained a 99% uptime of a network of 15+ Linux servers and 50+ websites and applications Dev and Production environment• Used Jenkins to automate build and deployment that reduced human error and sped up production processes. Successfully created and maintained automated CD pipelines for code deployment using Jenkins while automating the deployment process, resulting in the elimination of 70% of manual work and escalation of work efficiency.• Was an integral part of the team that improved and monitored cloud infrastructure on AWS and GCP• Leads, trains and supports the work of other junior staff engaged in system and network administration functions• Working knowledge of a wide range of datacenter technologies including: Local (LAN) and wide-area networks (WAN); NAS storage technologies. Linux, Microsoft Server, firewalls, and VPNs Network protocols such as TCP/IP, DHCP, DNS, SNMP, FTP, HTTP, SMTP, etc.• Assist in planning for the future strategy of internal facing systems and infrastructure• Working with software team to planning server architecture and deployment, backup and disaster recovery methodology & scheduling data backup policy

Country Office: 28-30, Kemal Ataturk Avenue, Banani,Dhaka, Bangladesh

Job Responsibilities:• Maintain remittance based software support on JRF local and global offices like Vietnam, Philippines, Nepal, Sri Lanka, Indonesia, Japan, India, China• Manage collection point means maintain how money goes through from onecountry bank to another country bank and which method means account deposit, account deposit toother bank, cash payment.• AWS based cloud architecture maintained for JRF system.• Manage Office 365, email server, web site hosting service like Plesk, Godaddy• Sakura cloud server, also look after Linux and windows based server and backup server log daily basic• Project Management though ASANA task manager

105 Middle Badda, Dhaka , Bangladesh

Job Responsibilities:• Performing day to day mission critical systems and data backup for disasterrecovery. Each backup was validated and tested on a separate testing server.• Performing Domain Controller, DHCP server, FTP server and Proxy server configuration in WindowsServer.• Auditing network level configuration and reporting to management. Also troubleshooting issues onLAN, WAN, radio frequency and wireless connectivity.• Providing daily logistic and physical support by troubleshooting and maintaining IP camera, NVR,DVR, printer and workstation.

M.Sc. In It, Information Technology

B.Sc.( Hons.) In It, Information Technology

Hsc, Science

Ssc, Science