Systems Admin Resume

SUMMARY:

Seeking an opportunity as a Linux System administrator in a company, where I can utilize and maximize my technical and personal skills to contribute to the overall cooperate goal. A strong team player that is highly motivated and flexible with great interpersonal communication & analytical problem - solving skills to deliver high quality solution. I am committed to on and off the job while being a sponge for knowledge and allowing myself to grasp as much information as possible.

SKILLS:

RHEL 6 & 7
Centos 6 & 7
Logical Volume Manager
RAID Technology
Network Management
Bash Shell Scripting
System Vulnerability patching
Windows MS office
VMware

EXPERIENCE:

Systems Admin

Confidential

Responsibilities:

Installed and configured RHEL 6 & 7 OS on servers - VMs or physical servers.
Installed and managed packages on RHEL 6 and 7 servers using YUM and rpm.
Setup and configured hard drives using RAID.
Setup and configured Network interface cards on Linux servers.
Opened and closed tcp/udp ports on servers using iptables.
Performed user management such as creating and deleting users as required.
Managed and resolved server hostname and IP address locally.
Monitored system activities like memory and disk usage to avoid any performance issues.
Managed files and directory permissions using system tools like chown, chmod, chgrp.
Performed System administration, maintenance and monitoring day to day operation

Systems Admin

Confidential

Responsibilities:

Installed and configured RHEL 5 & 6 operating system servers.
Applied security patches to keep servers secure and up-to-date.
Scheduled various periodic future and queue tasks using cron tab.
Mounted and setup volumes to mount upon server reboot.
Extended and resized file systems using Logical Volume Manager.
Disabled and stopped vulnerable services from starting on reboot.
Created and added new physical volumes to already existing volume groups.
Configured and enabled package repository locally on server.
Resolved and tracked assigned tickets using JIRA.
Created and removed files and directories in Linux servers.

JR Linux Admin

Confidential

Responsibilities:

Installed and configured all Linux servers per specifications of customer.
Scheduled maintenance window to perform updates and reboots.
Created user and deleted user as required or upon request
Granted sudo permissions to users to perform certain tasks.
Reviewed log files to troubleshoot and resolve system errors.
Worked with various teams to improve and strategize system productivity.
Maintained excellent verbal communication.
Installed and configured puppet agents on Linux Server.
Troubleshooting and resolving disk space problems and other system errors.
Documented server base line and procedures.

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