SYED KHALEELULLAH
Jeddah
Summary
Driven Systems Administrator with [4] years of experience in software implementation and maintenance. Proven history of managing complex infrastructures and data center operations. Expert in solutions-oriented business application problem-solving and dedicated to providing best-in-class service. Skilled at troubleshooting, communication and collaboration.
Knowledgeable system administration professional current with latest trends and technical updates available. Known for effective software licensing management and SAAS subscriptions to meet budgets and reduce costs. Excellent track record of response to system problems and data management challenges.
Overview
3
3
years of professional experience
1
1
Certification
Work History
System Administrator
International Application Company
01.2024 - Current
- Recommended development of plans for systems development and operations.
- Performed day-to-day LAN and WAN administration, maintenance, and support.
- Reduced downtime with proactive identification and resolution of IT issues.
- Spearheaded infrastructure projects from inception to completion, ensuring timely delivery within budget constraints.
- Monitored network capacity and performance to diagnose and resolve complex network problems.
- Boosted system availability by conducting regular maintenance tasks, including firmware updates and hardware replacements.
- Managed vendor relationships to negotiate contracts, procure equipment, and receive timely technical support when needed.
- Installed, supported and maintained company hardware and software infrastructure according to best practices.
- Educated colleagues on virtualization concepts, tools, and techniques to foster a more collaborative approach towards problem-solving within the team.
- Improved data center efficiency with comprehensive virtualization solutions using VMware technologies.
- Contributed to the successful completion of numerous IT projects by providing expert VMware administration support throughout all stages of planning, implementation, and post-deployment maintenance.
System and Network Engineer
I-Aim Solutions
02.2023 - 12.2023
- Support and implementation of network connectivity and also has good understanding of patches panel cabling and connections
- Managing Routers and Switches configuring IP addressing and Subnetting, by using EIGRP, OSPF routing protocols, depending on the situation for the end-user
- Configuring Access List, performing NAT (Network Address Translation) VLAN configuration, and trucking
- Maintaining Switches with loop-free environment with the help of STP (Spanning Tree Protocol)
- Expertise in designing network topology trunk links between access switches and core switches
- Backup and restore Active Directory, file servers
- Backup All Core Switches and Edges Switches over the TFTP server
- Configured Additional cisco web managed switch SG-200-50-FP for Avaya IP phone
- Upgrade Firmware of Cisco Switches
- VTP configured for easy use of vlan Created Server switch and VTP domain as per client request
- Monitor networks to ensure security and availability
- Ensure 100% redundancy links to Distribution and Access Network
- Manage / record IP addressing / VLAN numbering and Route / Link information in a Chronological order pertaining to the Branch network
- Evaluate and modify switches performance
- Updating Client machines and Servers apply patches, windows updates on weekly basis
- Load balancing between different servers and workstations by maintaining services like DHCP, DNS, and Domain Server
- Designing and managing active directory
- Configuring and Managing the DHCP Scope
Network & System Engineer
CASA DI ORA HOTEL
10.2021 - 12.2022
- Daily health check of the network connectivity for the Hotel guest and other applications
- Configure cisco SG-220 \ SG-350 switches for different Vlan
- Maintains different vlan schema to have seamless connection for Wi-Fi \ Server so to avoid Collins domain and flat network that create a bottle neck in the network
- Configured Port Vlan for Data and Voice also for IP-TV, IP-Phone, Wi-Fi Controller, Access Point, SSID-VLAN, Servers
- Also closely monitor Active directory and maintain resetting passwords, enable/disable accounts, adding/removing printer groups to machines or adding/removing machines to printer groups, adding/removing users from groups, creating roaming profiles and adding to and removing pcs from domains
- Granting user/group permissions, mapping network shares, troubleshooting user profile issues
- Network troubleshooting solving wireless issues, configuring wireless routers like Linksys & hardware issues related to laptops, hp printers, improving system performance, managing cisco routers and switches
- Configuring printers (local and network)
- Using remote desktop sharing to resolve the issues quickly, password resets of wired and wireless routers
- Lan Configuration issues include handling daily technical support activities on, laptops and LAN networks
- Assembling new and old desktops, replacing hardware parts of the desktops and laptop
- Well versed with both branded as well as assembled desktops
- So level patches & updates contribute to and maintain system standards
- Apply so patches and upgrades on a regular basis, and upgrade administrative tools and utilities
- Perform ongoing performance tuning, hardware upgrades, and resource optimization as required
- Ability to provide user support by means of remote access tools
- Managing Property management system to control all the different modules like Rooms Availability, finance, laundry
Education
Bachelor of Science -
Osmania University
08.2021
Skills
- Network troubleshooting
- Remote Access
- Technical support
- Hardware troubleshooting
- Virtualization
- System upgrades
- Email administration
- Storage management
Certification
- CCNA, CSCO14273845
- Microsoft 365 Identity and Services
- VCP (VMware Certified Professional 7- Data Center Virtualization), Planned
Personal Information
- Date of Birth: 05/03/96
- Nationality: Indian Citizen
- Marital Status: Un-Married
Languages
English
Arabic
Urdu
Preference
Saudi Arabia
Timeline
System Administrator
International Application Company
01.2024 - Current
System and Network Engineer
I-Aim Solutions
02.2023 - 12.2023
Network & System Engineer
CASA DI ORA HOTEL
10.2021 - 12.2022
- CCNA, CSCO14273845
- Microsoft 365 Identity and Services
- VCP (VMware Certified Professional 7- Data Center Virtualization), Planned
Bachelor of Science -
Osmania University
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