Ragul J
Kangayam
Summary
Motivated Linux System Administrator with 2+ years of experience and
proven knowledge in UNIX systems and various open-source operating
systems. Committed to improving network uptime and system
availability. Extensive understanding of installing, configuring and
administering LINUX & AWS resources.
Overview
2
2
years of professional experience
1
1
Certification
Work History
Linux Administrator
Rndsoftech Private Limited Company
04.2021 - Current
- Performed troubleshooting existing user accounts,
security objects and authorizations to resolve
security conflicts by creating sudo rules, supporting
rules, setting up new accounts and password resets. - Performed Standard System administration tasks
such as troubleshooting and problem resolution,
patching, installing packages using rpm and yum,
drivers, software and hardware upgrades. - Installed, Configured, and maintained services such
as DNS, DHCP, NFS, Apache Web Server, Samba,
SSH, RPM, LVM, Zabbix, Nagios. - Monitored performance of servers using
command-line tools such as sar, top, free, vmstat,
iostat, traceroute etc. - Configuring and administering Storage Area
Network (SAN) and Network attached storage (NAS) - Administered Nagios monitoring tools for servers
monitoring and incident alerts. - Monitored and maintained disk space and backup
systems, and implemented change controls,
capacity planning and growth projections on
systems. - Resolved vulnerabilities by making improvements to network security.
Education
Bachelor of Science - Information Technology
Kongu Arts And Science College
Erode04.2018
Skills
- Computer Hardware Knowledge
- System Administration
- Apache Proficiency
- Kernel Patches
- Training Junior Team Members
- Server Monitoring
- Antivirus Software
- Local Area Network (LAN)
- Apache Tomcat
- Application and Server Monitoring
- Skilled in Samba
- Wide Area Network (WAN)
- VoIP Systems
- Virtual Machine Operation
- Firewall Management
Certification
- Completed RHEL Certification course in KGISL.
- Completed AWS Certification Course in Besant Technologies.
Timeline
Linux Administrator
Rndsoftech Private Limited Company
04.2021 - Current
Bachelor of Science - Information Technology
Kongu Arts And Science College
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