Occupation:System Administrator |
Location:Villa Park, IL |
Education Level:Bachelor |
Will Relocate:YES |
Description
* More than seven years of experience in System Administration Support, Design, Implementation, Maintenance, Tuning and Troubleshooting of Servers running on, Redhat (RHEL) 5.x, 6.x, 7.x centos 6.5 and more Unix flavors . * Experienced in installation, configuration, administration, troubleshooting, tuning, security, backup, recovery and upgrades of Linux (RedHat & SuSE). * Through experience with Red Hat kickstart and post-installation mechanisms for rapid mass deployment. * (Linux/Ubuntu) and configuring the servers for specified applications. * Configuring security groups and grouping the servers depending on the applications. Enabling and disabling of inbound and outbound ports of security groups. * Installed and configured of hardware and OS (Red Hat RHEL & SUSE) on x 86 servers. * Manage file systems using Logical Volume Management, Resize file systems and protect them with LVM Snapshots * Configure dynamic and static network settings for IPv4 and filter packets, Review file system management concepts, removable media and configure NFS shares with AutoFS * Detecting System Failure, Resource Failure and hardware failure on SUSE Linux platforms * Performed OS upgrades (Kernel Upgrades) for critical servers under production * Configured DNS, DHCP, NIS, NFS in Linux Servers & other Network Services as desired. * Excellent knowledge of Red Hat Enterprise Linux internals, security best-practices, performance tuning and troubleshooting TECHNICAL PROFICIENCIES
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