SALIM KHAN
Riyadh,Saudi Arabia
Summary
IT professional with over 11 years of experience leading vulnerability and patch management initiatives across enterprise Windows Server and virtualization environments (Nutanix, VMware). Skilled in managing Azure and Microsoft 365 platforms, overseeing SCCM deployments, and ensuring reliable network operations. Recognized with three “Best Employee of the Year” awards for outstanding performance on the Riyadh Airport Project. Holds certifications in VCP, Azure Fundamentals, Microsoft 365 Fundamentals, and CCNP.
Overview
12
12
years of professional experience
5
5
years of post-secondary education
4
4
Certification
Work history
Senior System Administration
EBTIKAR Technology Co (Riyadh Airports Project)
Riyadh, Saudi Arabia
2024.01 - 2026.02
- Optimized performance and reliability of VMware environment (creating New Vms, snapshot, storage policy, Host software upgradation, daily check V-canter performance.
- Executed Windows patch management through SCCM to enhance security.
- Deployed numerous applications via SCCM using scripts, MSI, EXE, and BAT formats.
- Managed vulnerabilities across 400 Windows servers and 2,500 workstations with scripts and updates.
- Administered Exchange Online 365 to support organizational communication. (license management, DL, Shared email, email policy ,MFA,PST backup, Security compliance, Azure active directory ,)
- Maintained Windows servers to ensure system stability.
- Oversaw group policy management to enforce security standards.
- Supervised daily operational tasks for seamless IT functionality.
- Increased customer satisfaction by resolving issues.
- Completed customer orders with speed and accuracy.
- Carried out day-to-day duties accurately and efficiently.
System Administrator
Wipro Arabia Ltd. (Riyadh Airport Project)
Riyadh, Saudi Arabia
2020.05 - 2023.12
- Managed VMware environment and Microsoft System Centre Configuration Manager effectively.
- Executed deployment of Microsoft security updates and MS Office updates to 2,000 client machines.
- Implemented security patches across approximately 300 Windows servers.
- Deployed third-party software to client machines, including Google Chrome and Adobe products.
- Addressed vulnerabilities within servers and workstations to enhance security posture.
- Delivered applications to workstations in MSI and EXE formats, ensuring compatibility.
- (Riyadh Airport)
System Administrator
Holool Aloula (Riyadh Airport Project)
Riyadh, Saudia Arabia
2017.10 - 2020.05
- Monitored system performance daily, troubleshooting where necessary for uninterrupted operation.
- Troubleshot hardware issues to prevent downtime in operations.
- Updated operating systems regularly, ensuring latest features are utilised efficiently.
- Corrected system errors to ensure optimal functionality.
- Implemented server upgrades with minimal disruption to daily activities.
- Managed user accounts including password resets and access level changes-enhancing overall security.
- Tested installations and updates on test servers before deployment to live environments.
- Worked with vendors to evaluate and integrate new hardware and software solutions.
- (Riyadh Airport Project)
System Administrator
Al Qussie International Co.(Riyadh Airport Project
Riyadh, Saudi Arabia
2015.04 - 2017.10
- Administered Active Directory and RAC Production Servers to ensure optimal performance.
- Created new user accounts within GACA domain, maintaining user access integrity.
- Reset passwords, unlocked, and disabled users in AD for security management.
- Coordinated with GACA-IT to establish email and group accounts efficiently.
- Configured and managed IP telephones, enhancing communication capabilities.
- Troubleshot Cisco IPT phone issues, ensuring seamless call manager operations.
- Provided comprehensive desktop support to RAC users using VMware Fujitsu blade servers.
- Troubleshot hardware issues to prevent downtime in operations.
Technical Support Engineer
Info Services
Mumbai
2014.10 - 2015.04
- Provided remote L1/L2 support for Jet Airways users, resolving technical, software, and network issues.
- Maintained client machines, performed updates/formatting, and supported Outlook, Amos, Snte, Sabre, and VNC.
- Handled server hardware issues and ensured stable network connectivity.
- (project Jet Airways)
Jr. Network Engineer
Sai Infosystem
Kolkata
2012.02 - 2013.07
- Installed and configured software, LAN/WLAN, and network switches.
- Troubleshot software, hardware, and network issues.
- Provided Level 1 technical support to end users.
- (IJLTD)
LAB Assistant
Jetking Infotrain LTD
Kolkata
2011.07 - 2012.02
- Assembled, disassembled, and maintained PCs and lab equipment.
- Diagnosed and resolved PC hardware and performance issues.
Education
Bachelor's Degree - Economics
BNMU
2009.01 - 2011.01
Diploma - Hardware & Networking & Server
JETKING INDIA'S N (COMPUTER HARDWARE & NETWORKING INSTITUTE)
Kolkata, India 2010.01 - 2012.02
Diploma - DIPLOMA IN COMPUTER APPLICATIONS
DOEACC CENTER
CHANDIGARH, INDIA 2006.07 - 2007.07
Skills
- Windows Server administration
- Hypervisor support in Nutanix and VMware
- Patch management
- Vulnerability management
- Office 365 administration
- Microsoft Azure management
- System Canter Configuration Manager
- Application deployment
- Ivanti application administration
- Cisco IP phone administration
- DNS and DHCP administration
- TCP/IP networking
- Active Directory management
- Group policy management
- Hardware and software troubleshooting
- Leadership
- Public Relations
Certification
- VMware Certified Professional, VMW-03335344P-03260345
- Microsoft Azure Fundamentals Certified, AZ-900, 2021
- Microsoft 365 Certified Fundamentals, 2021
- Cisco Certified Network Professional (CCNA), 2013
Languages
English
Hindi
Personal Information
- Age: 32
- Date of birth: 09/01/1991
- Nationality: Indian
- Marital status: Married
Custom Section
Riyadh, Saudi Arabia
Personal data processing
I hereby declare that all the details given above are true to the best of my knowledge.
Timeline
Senior System Administration
EBTIKAR Technology Co (Riyadh Airports Project)
2024.01 - 2026.02
System Administrator
Wipro Arabia Ltd. (Riyadh Airport Project)
2020.05 - 2023.12
System Administrator
Holool Aloula (Riyadh Airport Project)
2017.10 - 2020.05
System Administrator
Al Qussie International Co.(Riyadh Airport Project
2015.04 - 2017.10
Technical Support Engineer
Info Services
2014.10 - 2015.04
Jr. Network Engineer
Sai Infosystem
2012.02 - 2013.07
LAB Assistant
Jetking Infotrain LTD
2011.07 - 2012.02
Diploma - Hardware & Networking & Server
JETKING INDIA'S N (COMPUTER HARDWARE & NETWORKING INSTITUTE)
2010.01 - 2012.02
Bachelor's Degree - Economics
BNMU
2009.01 - 2011.01
Diploma - DIPLOMA IN COMPUTER APPLICATIONS
DOEACC CENTER
2006.07 - 2007.07