Abdullah Mohsin
System & Network Engineer at Great Computer Solutions,Inc.- Claim this Profile
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Experience
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Great Computer Solutions,Inc.
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United States
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Software Development
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1 - 100 Employee
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System & Network Engineer
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Mar 2021 - Present
Manage and maintain remote server environments, ensuring optimal performance, security, and availability. Deploy and maintain virtual machines (Hyper-V and VMware) to support various business functions. Involved in server-related initiatives, participating in project planning, and execution. Train new team members in system and backup related tasks to proficiently navigate our systems and tools. Monitor data backup jobs in Veeam. Fix errors and ensure that disaster recovery systems… Show more Manage and maintain remote server environments, ensuring optimal performance, security, and availability. Deploy and maintain virtual machines (Hyper-V and VMware) to support various business functions. Involved in server-related initiatives, participating in project planning, and execution. Train new team members in system and backup related tasks to proficiently navigate our systems and tools. Monitor data backup jobs in Veeam. Fix errors and ensure that disaster recovery systems are working perfectly at all client sites. Monitor system alerts to proactively identify and address system health and performance issues. Manage remote systems updates and patches, applying critical security updates while minimizing service disruption. Coordinate with remote teams, providing technical guidance and support to enhance operational efficiency. Diagnose and resolve technical issues for remote employees, utilizing remote access tools and effective communication to minimize downtime. Show less
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System Administrator DR Site
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May 2019 - Mar 2021
Lahore, Pakistan Administrate infrastructure, including firewalls, routers, switches, and servers of DR site. Responsible for communication of whole infrastructure of DR site with all other offices. Modify the configuration whenever required anywhere in entire infrastructure, for minimum disturbance in communication. Administrate and manage the domain environment, user accounts, profiles and group policies of more than 300 Nodes. Manage virtual servers (in Hyper v), VHDs backups and modify… Show more Administrate infrastructure, including firewalls, routers, switches, and servers of DR site. Responsible for communication of whole infrastructure of DR site with all other offices. Modify the configuration whenever required anywhere in entire infrastructure, for minimum disturbance in communication. Administrate and manage the domain environment, user accounts, profiles and group policies of more than 300 Nodes. Manage virtual servers (in Hyper v), VHDs backups and modify GPO’s whenever required. Coordinate with ISP, and troubleshoot/ resolve problem in case of any link failure (with branches, with 1 link as well). Monitor LAN and WAN networks through PRTG to ensure smooth connectivity. Maintain documentation regarding network configuration and troubleshooting procedures and services relating to network hardware or software. Lead desktop support efforts, making sure all desktop applications, workstations, and related equipment are working smooth in all branches. Provide technical support when required. Show less
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IT Coordinator
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Mar 2018 - May 2019
Islamabad Involve in the adding, maintaining and removing of the objects within the Active Directory. Manage and maintain the data center having DC, ADC, RODC, application servers, file server, DNS, DHCP deployed in hyper-v 2008 & 2012 and switches. Perform the required work on antivirus server (Symantec). Provide technical support, troubleshooting hardware and software problems, including desktop, laptop, WAN, LAN and remote systems. Troubleshoot devices & drivers and manage scanners… Show more Involve in the adding, maintaining and removing of the objects within the Active Directory. Manage and maintain the data center having DC, ADC, RODC, application servers, file server, DNS, DHCP deployed in hyper-v 2008 & 2012 and switches. Perform the required work on antivirus server (Symantec). Provide technical support, troubleshooting hardware and software problems, including desktop, laptop, WAN, LAN and remote systems. Troubleshoot devices & drivers and manage scanners and network printers. Solve outlook problems, drive mapping, data sharing and printers sharing/ troubleshooting. Prepare the setup of video conferencing for the meeting with branches. Assist senior team members on IT projects, planning and implementing. Configure and modify policies in ISA server and in firewalls. Shifted ATM links from Mnet to 1 Link, also with 1 Link DR site. Monitor the connectivity with branches, with 1 link (for ATM) and with Cyber-net (for Internet). Show less
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Education
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Ciscom Rawalpindi
MCSE (Microsoft Certified Solutions Expert), Network and System Administration/Administrator -
Ciscom Rawalpindi
CCNA (Cisco Certified Network Associate), Network Administration -
University of Gujrat
Bachelor’s Degree, Information Technology -
Govt. MZA Khan Degree College Wazirabad
FSc (Pre Engineering), Physics, Chemistry and Math