Yuvarajnarayanan Vijayakumar
Sr. System Administrator
Coimbatore,Tamilnadu
Summary
Resourceful System Administrator consistently responds to wide range of technical challenges with focused and creative approach. Highly effective at problem solving and decision making. 10+ years of progressive IT experience.
Overview
16
16
years of professional experience
3
3
years of post-secondary education
Work History
Sr. System Administrator
Maxval-IP Services Pvt Ltd
Coimbatore, Tamilnadu
03.2012 - Current
- Handling around 14 Internal Servers with 500+ Desktops & Laptops
- Responsible for Identifying, diagnoses, and resolving system related issues
- Installed and configured DNS server, Active Directory, Group policy creation, User Profile management, Disk management etc
- Implemented WDS (Windows Deployment Server 2016), Configured Reference Images, OS Image deployment for Client Desktops and Laptops
- Administration of DNS, ADU Organized existing AD objects to assist with day to day and managing user accounts groups, departments, users, servers, Desktops and laptops
- Implemented Roaming profile in an existing ADU
- Symantec Antivirus Centralized installation, Remote installation and configuration
- Updating Virus definition, Patch updates, Networking issues, Event Viewer monitoring and Log analysis
- Configured and Managing file servers and print servers
- Experience in Remote management and troubleshooting tools (Ex: Windows Net meeting, VNC, Team Viewer)
- Configuring virtual servers in Hyper-V
- Handling Cyberoam, Fortinet & Sophos Firewall
- Configuration and troubleshooting of POP3 & IMAP in mail clients such as MS Outlook, Web mail
- Involved in taking Backups and Outlook Backups (PST)
- System monitoring, Network Bandwidth monitoring, Hardware/Software inventory maintenance
- Administration with Windows 2008, 2012 R2 & 2016 Data Center, Enterprise
- Managing Scheduled Backup with an internal server
- Windows XP, Vista, windows 7,8,10 & 11 installation, Configuration, troubleshooting, Activation, Patch updates, Quick Recovery and Remote management
- Manage and maintain Server Environment including system monitoring and performance tuning etc
- Handling the next level technical request on requirements basic.
- Standardized job tasks and trained junior team members on industry best practices and standards.
- Configured and tested Windows Server operating systems with roles features.
- Completed reports detailing network and systems performance and downtime issues.
- Resolved issues and escalated problems with knowledgeable support and quality service.
- Worked with users to determine areas of technology in need of improved usability.
- Maintained flexible schedule and responded to after-hours and weekend emergencies.
- Adopted cost-effective, useful solutions to implement into current systems.
Hardware Engineer
Gee Base Office Automation
Coimbatore
01.2008 - 03.2012
- Implemented Windows 2003 server in (work group) level in client place around 50 Desktops
- Responsible for Assembling and installing
- Responsible for maintaining the Backup, network, hardware, software, files on a regular basis accordingly as per the clients calls
- Timely analyze if any repairs or replacements as Client’s request
- Responsible for maintaining network setup like crimping, cabling and installation of IO box equipment as per the client’s requirement bases
- Responsible for maintaining & troubleshooting local printers and Network Printers
- Installation of application software & troubleshooting Hardware issues
- Responsible for hardware & software related issues
- Configuring Peer-to-Peer Networks & workgroup Network and sharing Internet services
- Configured LAN and Internet connectivity using DSL, and dial-up connection
- Desktop (PCs, Laptops and Peripherals) hands-on experience for both hardware and software
- Configuring MS Outlook mails, POP3, Mail and handling mail Problem such as backup and restore Designed and implemented dial up solution
- Provides one-on-one end-user problem resolution over the phone for user approved Personal Computer (PC) software
- Responsible for day to day On-Call activities For End User.
Education
Bachelor of Computer Applications - Computer Science And Programming
International Institute of Business Management & R
Tamil Nadu, India 07.2012 - 08.2015
Skills
User support
Problem-Solving
Teamwork and Collaboration
System upgrades
Hardware knowledge
Troubleshooting
Problem analysis
Windows Operating System
Remote Diagnostics
Desktop support
Customer service expert
Technical issues analysis
Data recovery
Accomplishments
- Achieved 75% of the Installation time reduced by configured Windows Deployment Server.
- Used Microsoft Excel to develop inventory tracking spreadsheets.
- Achieved 300+ Laptop installation and delivered on time to the users
- Achieved Roaming profile issues in Windows 7 Prof.
Timeline
Bachelor of Computer Applications - Computer Science And Programming
International Institute of Business Management & R
07.2012 - 08.2015
Sr. System Administrator
Maxval-IP Services Pvt Ltd
03.2012 - Current
Hardware Engineer
Gee Base Office Automation
01.2008 - 03.2012