Chandra Mohan K
Windows / Linux Administrator
Chennai
Summary
Dynamic and results-driven System Administrator with over 14 years of extensive experience in IT infrastructure solutions, data center management, and end-user support. Proven track record in spearheading technological improvement initiatives that align technology services with business objectives while effectively managing complex projects from inception to completion. Recognized for strong leadership in enterprise-wide implementations, delivering innovative technical solutions, and fostering team collaboration to enhance operational efficiency. Adept in both Windows and Linux environments, thriving in fast-paced, 24/7 uptime settings with a commitment to exceptional service and attention to detail.
Overview
15
15
years of professional experience
2
2
Certifications
2
2
Languages
Work History
Infra Support Specialist (Team Leader)
Accenture
06.2021 - Current
- Administer Windows/Linux servers and VMware vSphere infrastructure.
- Troubleshoot and resolve complex Windows/Linux issues in Production and Non production environments.
- Improved compliance remediation using BigFix, Kenna and Tier0 applications.
- Supporting 15000+ servers across multiple environments with ServiceNow ticketing.
- Performing Linux administration and compliance checks
- Performing Regular security patches to Windows and Linux Environments
- Collaborate with Microsoft/Redhat support for escalations and strategic planning
- Drive SRE automation initiatives to reduce automation toil.
- Perform backup and restoration of RHEL 7 & 8 server using backup tape drives
IT Assistant Manager
Crowne Plaza Chennai Adyar Park
06.2016 - Current
- Installation and maintenance of Windows based systems within a client’s digital environment.
- Worked with Hotel Softwares such as WINHMS(ATTENDANCE), OPERA(PMS), MICROS(POS), PROLOGIC(ACCOUNTING), DELPHI(BANQUETS)
- Evaluates industry trends, standards and new technologies to recommend change (i.e., evaluate and integrate new OS versions, drivers and hardware).
- Configuring AD and user maintaining on 2008 & 2016.
- Configuring and maintaining Fortinet, Juniper Firewall (SRX340), HP Blade Server (BL460C) for more than 250 clients.
- Installing and Maintain windows 7,8.1,10 Desktop Machines
- Configuring and Maintaining Kaspersky Antivirus and applying updates.
- Configuring and Maintaining WSUS server to update latest windows updates.
- Configuring and Maintaining Users & Groups in Active Directory Server.
- Providing advice on selection and purchase of IT equipment.
- Produce routine daily logs, exception reports and reports on major service incidents
- Helping users in installing Local and Network printer.
- Configuring and managing @your Service (ticketing tool).
- Provide day to day support for internal network/WAN infrastructure and connectivity requirements. Troubleshooting Network issues.
IT Executive
Turyaa
03.2015 - 05.2016
- Providing Technical Support, installation, configuration & maintenance of all kinds of Operating System and Software Packages.
- Maintaining EMC Data Domain & EMC Storage.
- Maintaining Palo Alto Firewall.
- Maintaining Networker for all systems.
- Troubleshooting for Hardware, System Software, Networking, Printers and follow up with Hardware Service Engineers and Software developers.
- LAN & WAN Configuration and maintenance.
- Installing, Configuring & Administering Cisco Router Series 2500, 2600, 3600. Installing
- Backup of Data – Daily, Weekly and Yearly basis using External Devices (CD, DVD, TAPE & ZIP Drives).
- Internet / Outlook configuration and troubleshooting.
- Purchase of Software’s, Systems and Printers to Company.
IT Executive
Asiana
06.2010 - 02.2015
- Providing Technical Support, installation, configuration & maintenance of all kinds of Operating System and Software Packages.
- Troubleshooting for Hardware, System Software, Networking, Printers and follow up with Hardware Service Engineers and Software developers.
- Citrix Server maintenance & Cisco IP phone configurations.
- LAN & WAN Configuration and maintenance.
- Installing, Configuring & Administering Cisco Router Series 2500, 2600, 3600. Installing, Configuring & Administering Cisco Catalyst Switch 500 Series.
- Windows 2003 & 2008 Server Configuration and troubleshooting.
- Maintenance of Company Website.
- Backup of Data – Daily, Weekly and Yearly basis using External Devices (CD, DVD, TAPE & ZIP Drives).
- Internet / Outlook configuration and troubleshooting.
- Purchase of Software’s, Systems and Printers to Company.
Education
Bachelor’s Degree - Computer Science
Pondicherry University
01.2009
Skills
Servers Side – Windows 2008, 2012, 2016, Redhat 7 & 8, AIX
Firewall – Fortinet, Palo Alto 200, Juniper 350, SRX 340
HP Switches- 2580, 2810, 5120
Cisco Routers -2500, 2600, 3600 series
Cisco Switches-500 series
Configuring Site To Site VPN and Remote VPN
WAN Technologies -Leased Line, VPN
Networking services -Telnet, DNS, DHCP, HTTP,
Certification
MCITP Certified
Accomplishments
- Installed and configured windows 2016 with WSUS
- Installed and Maintained Intra Mail Server
- Installed and Maintained Additional AD server.
- Configuring Rules in Fortinet and Juniper Firewall
- Awarded Employee of Quarter twice
Disclaimer
I hereby declare that the details furnished above are true to the best of my knowledge (Chandra Mohan.K)
PERSONAL DETAILS
- Date of Birth: 1987-07-16
- Father’s Name: Krishna Moorthy.G
- Marital status: Married
Timeline
Infra Support Specialist (Team Leader)
Accenture
06.2021 - Current
IT Assistant Manager
Crowne Plaza Chennai Adyar Park
06.2016 - Current
IT Executive
Turyaa
03.2015 - 05.2016
IT Executive
Asiana
06.2010 - 02.2015
Bachelor’s Degree - Computer Science
Pondicherry University