Farhat Jan Email & Phone Number

Deploying, configuring, and maintaining Red Hat 6/7/8 and CentOS 6/7/8 Servers, encompassing web servers, Apache servers, and database.Conducting server patching to bolster security against attacks, enhancing system performance, and mitigating risks to safeguard company data.Expert level in disk management with LVM, creating physical volumes, volume groups, and logical volumes, with the ability to extend volumes as needed. Managing filesystems (EXT3, EXT4, XFS) using LVM to meet specific requirements.Proficient in implementing Nagios for infrastructure monitoring, utilizing NCPA and NRPE clients for diverse environments.

Proficient in administering RedHat Linux 6/7, CentOS 6/7, with expertise in backup operations and complex network server environments monitoring.Monitored, analyzed, and optimized ESXi host and virtual machine performance.Conducted software installations and upgrades on Red Hat systems while ensuring compliance with established policies, procedures, and SLAs.Applied OS patches, conducted regular OS upgrades, and updated administrative tools and utilities as needed.Wrote script for automating administration tasks, including user environment customization, performance monitoring, server patch application, and tuning.Addressed Nagios alerts, including network connectivity, critical services, application availability, high CPU usage, and resource depletion issues.

Resolved technical issue related to computer systems and servers’ hardware.Proactively monitored system performance, including CPU, memory, disk, and swap space usage, to maintain optimal system health and troubleshoot issues. Addressed networking and security issues on client servers.Improved documentation of support policies and procedures.Proficient in providing ongoing support and maintenance.