Skilled multitasker with superior work ethic and good teamwork, problem-solving and organizational skills. Willing to take on any task to help team. Reliable and dedicated team player with hardworking and resourceful approach.
· Provided excellent customer service in a high-pressure IT environment.
· Troubleshooted Active Directory, Office 365, and Microsoft Office suites.
· Designed and executed company catalog for infrastructure support.
· Documented startup, shutdown, and troubleshooting processes.
· Installed, configured, and maintained operating systems and software.
· Resolved issues related to LANs, WANs, voice systems, and Apple devices.
· Provided excellent customer service and determined customer needs.
· Educated customers about product specifications.
· Maintained knowledge of current sales and promotions.
· Exceeded team sales goals and contributed to a positive store culture.
Installation, Configuration, and Troubleshooting (RHEL, Ubuntu, CentOS, Fedora, Windows)
User Administration
Linux File System (Symlink & Hardlink)
Archiving & Compression
File Permissions
Shell Scripting (Basics)
Troubleshooting System Booting Errors
Linux Schedulers (CRON, ANACRON, AT)
Disk and Quota Management
Software and Packages Installation (YUM, RPM, TarBall)
Kickstart, Virtualization, Perl Scripting
RAID 5 Devices
TCP/IP Configuration
Kernel Management, Patching, Tuning
MySQL Database (MARIADB)
FSTAB, Logical Volume Management (LVM)
Network Info Service (NIS), SAMBA, DNS, APACHE, FIREWALL/IPTABLES, NFS, iSCSI