Knowledgeable systems administrator with expert technical knowledge, attention to detail and planning abilities. Diligent about following through on issues and resolving concerns for optimum system operations.
Overview
7
7
years of professional experience
1
1
Certification
Work History
Linux System Administrator
Teamlease Digital Pvt.Ltd
Chennai
03.2023 - 03.2024
Managed L2-level server migration for Linux, Ubuntu, Solaris, and HP-UX environments.
Collected and updated server information (IP addresses, MAC addresses, NIC details) using script commands and ServiceNow.
Coordinated with the CAG team for server access and monitored ILO IP addresses for hardware, storage, and virtual console checks.
Conducted pre- and post-migration checks using executor tools.
Using the ServiceNow ticketing tool to create an alert suppression, incident, change request, and problem management.
System Administrator
Intain Technologies Pvt.Ltd
Chennai
07.2021 - 10.2022
Managed user accounts, password settings, and authentication in Google Workspace (GSuite).
Secured user authentication and blocked spam emails from unauthorized sources.
Handled payments, invoicing, and management of cloud platforms.
Installed and configured Ubuntu OS on laptops, and provided IT induction for new employees.
Troubleshot hardware/software issues, managed website-related tasks, and handled ISO audit documentation.
Diagnosing, monitoring performance, and network-related issues using PS, top, and netstat.
Performing system administration activities, including installation and troubleshooting.
Server Administrator
Sysnet Global Technologies
Chennai
07.2019 - 06.2021
Provided L1 & L2 support (24x7) for client systems.
Enabled and disabled farms in Radware for location mapping.
Administered and monitored Linux and HP-UX servers, including disk space, CPU utilization, and user management.
Managed data backups using Data Protector, Ignite Tapes, and MSL Tape Library.
Creating volume groups, logical volumes, and extending them using LVM.
User Management: User/Group creation, deletion, password reset, and unlock.
File system management (including files and folder permissions, special permissions, ACL).
Checking log files and answering technical queries of end user.
Automation of jobs through crontab.
Providing day-to-day user administration, such as adding or deleting users and managing password aging.
Taking care of day-to-day operations.
Desktop Support Engineer
Skypro Technologies Pvt. Ltd.
Bangalore
11.2016 - 06.2017
Education
Bachelor of Electronics And Communication Engineering - CGPA: 6.72
M.I.E.T. Engineering College
Trichy
05-2016
HSC - Percentage: 69%
C.S.I. Higher Secondary School, Nagapattinam
Nagapattinam
03-2012
SSLC - Percentage: 87.2%
C.S.I. Higher Secondary School, Nagapattinam
Nagapattinam
04-2010
Skills
RedHat, Ubuntu, Hp-Ux, Solaris & Windows
AWS, Azure, GCP, Digital Ocean & Godaddy
Hp Sim server, Data Protector, EVA storage ,MSL Tape Library, Radware ,Cisco Switch
Google Domains , Google Workspace & Microsoft 365 Office