Linux System Administrator

Al-Nafi CloudFebruary 2022 -June 2023,Canada • Worked as Linux & Network Support in a team. Performed daily routine tasks through

remote login.

• System administration tasks like installation/configuration of software components and services, monitoring, and managing processes.

• Have a good understanding of Client and Server Administration.

• Have an overview of Amazon Web Services (AWS), Launched a virtual server using Amazon EC2 LINUX instances, S3, and EBS.

• And have a good practical experience in scripting languages (Python, Bash) for automation.

• Check processes that consume more resources than expected. Monitoring CPU utilization for critical processes like “JAVA”, “httpd”, and

“MySQL” using.

• Taking the system back-up to the remote server using rsync, and scp.

• Compressing backup with tar (with gzip, bzip2). Installing packages for the system using Yum and periodically checking for updates.

• Ensure network connectivity throughout the company’s LAN and also WAN using tools such as ping, traceroute, ip, netstat.

• Changing as assign custom permissions using chmod, etc. Configuring IP addresses to the interface using ifconfig and sometimes static

IP by editing ifcfg-eth, enp0s3 file & IP aliasing.

• Mounting and unmounting partition as per the requirement & clearing cache and buffer. Stop unwanted services on a server using the

kill command.

• Working on both cloud and local machines using remote login through ssh.