Sajjan Singh
Beawar
Summary
Dedicated professional committed to fostering long-term organizational partnerships that promote continuous learning and growth. Adept at leveraging core skills and demonstrating a strong work ethic to deliver exceptional results. Focused on maximizing potential and driving success through effective execution and skill augmentation.
Overview
17
17
years of professional experience
7
7
Certifications
2
2
Languages
Work History
MICROSOFT SYSTEMS SPECIALIST
GEDU Services Pvt. Ltd
Noida
07.2025 - Current
- Microsoft Azure, Microsoft 365 Administration, Exchange, Intune, SharePoint, Teams, OneDrive
- Creation, modification, and deletion of shared mailboxes and distribution lists (DLs)
- Providing technical support for data and applications to clients via Microsoft Teams
- Handling clients' day-to-day technical queries via support tickets in Jira
- Providing technical guidance to my teammates
- Conducted technical interviews for new hires in the IT department
WINDOWS TEAM LEADER
World Host Group
Bengaluru
04.2024 - 07.2025
- Providing technical support for data and applications to clients
- Backup through Acronis Software
- Providing technical guidance to my teammates
- Managing Servers through KVM VoIP for console access
- Server Management and Migrations: IIS/DNS/Smarter Mail Server/MySQL & MS SQL Servers (2016/2017/2019/2022)
- Microsoft Hyper-V Management Installation, Configuration, Troubleshooting, Virtual Network Settings
- Monitoring Mail Servers for Spam/Mass Mailing/Spoofed Mails, Tracking and blocking malicious activities on Mail Server
- Team management
- Troubleshooting Protocols related issue: SMTP, HTTP, FTP, IMAP, POP
- Handling Client's Day-to-day technical queries via support ticket CMS like WHMCS
- Management of Website Management Portals like: Website Panel, Plesk Panel, MSP Panel
WINDOWS SYSTEM ADMIN L3
ZNetLive
Jaipur
01.2010 - 04.2024
- Providing technical support for data and applications to clients
- Suggesting improvements in the operations and processes to make the system surefire
- Backup through Acronis Software
- Administration of Hyper-V infrastructure
- Maintaining data backup of Windows servers on regular basis through Acronis backup
- Checking all the drives to ensure adequate free space, application, security, system log for warnings and error messages and taking appropriate action as per site's standard operating procedures
- Managing Servers through KVM VoIP for console access
- Server Management and Migrations: IIS/DNS/Smarter Mail Server/MySQL & MS SQL Servers (2005/2008/2012/2014/2016/2017/2019/2022)
- Microsoft Hyper-V Management Installation, Configuration, Troubleshooting, Virtual Network Settings
- Analyzing system logs for application, security, failed login attempts on SQL Server and Windows Login
- Windows Updates and Patch Management
- Keeping Servers Up, Server Performance/Health checking for CPU, RAM, Bandwidth Utilization
- Monitoring Mail Servers for Spam/Mass Mailing/Spoofed Mails, Tracking and blocking malicious activities on Mail Server
- Team management
- Giving training to new joiners
- Keeping Server Security Up through Windows Firewall Rules and Policies Management, by blocking IPs, websites, users etc. Tracking IPs of system for hacked attempt done on server, closing open ports and Server Customization
- Troubleshooting Protocols related issue: SMTP, HTTP, FTP, IMAP, POP
- Handling Client's Day-to-day technical queries via support ticket CMS like Kayako, WHMCS, RackNap
- Management of Website Management Portals like: Website Panel, Plesk Panel, MSP Panel
SYSTEM ADMINISTRATOR WINDOWS
Soft2Web's
Jaipur
10.2008 - 03.2009
- Web Hosting
- Outlook issues, Windows OS installation, domain, Mail, FTP creation
- Providing technical support for data and applications to clients via calls and support tickets
DATA ENTRY
Shree Cement Limited
Beawar
12.2006 - 04.2007
Education
MCA -
National Institute of Engineering
Mumbai01-2008
B.Sc. - I.T
Karnataka State Open University
Mysore01-2006
Higher Secondary - 12TH Science Math's
Rajasthan Board
Ajmer01-2003
Skills
Server installation and configuration
Google Workspace
Hyper-V management skills
Virtual server administration
DNS management
SmarterMail administration
Database querying
Web server management
Technical troubleshooting
Migration management
Server installation and configuration
Certification
MCSA
Interests
Cricket, Chess
CONTACT
- Address: Beawar, Rajasthan 305901
- Phone: 9460241227
- Email: saijan21@yahoo.com
WEBSITES, PORTFOLIOS, PROFILES
https://www.linkedin.com/in/sajjan-singh-087a26366
PERSONAL DETAILS
- Date of Birth: 21-Dec-82
- Nationality: Indian
- Marital Status: Married
https://www.linkedin.com/in/sajjan-singh-087a26366
Timeline
MICROSOFT SYSTEMS SPECIALIST
GEDU Services Pvt. Ltd
07.2025 - Current
WINDOWS TEAM LEADER
World Host Group
04.2024 - 07.2025
WINDOWS SYSTEM ADMIN L3
ZNetLive
01.2010 - 04.2024
SYSTEM ADMINISTRATOR WINDOWS
Soft2Web's
10.2008 - 03.2009
DATA ENTRY
Shree Cement Limited
12.2006 - 04.2007
MCA -
National Institute of Engineering
B.Sc. - I.T
Karnataka State Open University
Higher Secondary - 12TH Science Math's
Rajasthan Board