Monitoring and maintaining network servers such as file servers, VPN gateways.
Configuration of authentication and authorization of directory services
For day to day operational tasks such as proactive maintenance, management, monitoring performance, incident and problem management, security, and backup and recovery across the network infrastructure.
Installation, Configuration & Management of Network Equipment ,3COM, Dlink and Cisco Layer 2 & 3 supported switches , Router node with Patch Panels system.
Ensure compliance with IT Network & security policy
Manage and configure Cisco inline Catalyst 35XL Series Switch for VLAN.
Overseeing system performance and troubleshooting issues.
 Configuration firewall SHOPOS,Mikrotik,Fortigate 200E
Performing system upgrades following new releases.
Sustaining network integrity, server deployment, and security.
Managed our Refinery, Bulk Oil Terminal , Seed Crushing Plant CCTV.
Ensure that CCTV control room is managed and that technical equipment there and elsewhere is properly maintained; supplies; services, repairs and maintenance are purchased.
Maintain record for IT inventory

Worked on implementing and designing of network for distributing bandwidth using Cisco Router and Switch with help of Vlan, Qos and implemented Data & Voice separated Vlans.
Configuring and troubleshooting IP related problem in Cisco router,routing protocols static routing,RIP,IGRP,OSPFand EIGRP.
Designing and installing structured cabling network using , multimode & single mode optical fiber with 1000BASE-SX/ST Modules and UTP cable system.
Installation, Configuration & Management of Network Equipment 3COM, Dlink and Cisco Layer 2 & 3 supported switches , Router node with Patch Panels system.
Manage and configure Cisco inline Catalyst 35XL Series Switch for VLAN.
Deployed WiFi Infrastructure with Different vendors Cisco , Motorola and Air live & D-Link.
Working in Virtualization Tool VMware, GNS3 and Remote Administration in Ultra VNC.
Monitoring network traffic performance by Sniffer Tools, Ethereal, Cola Soft, Solarwind.
Dauha Technology cameras IPC and PTZ Models network support via

Maintaining and administering computer networks and related computing environments including systems software, applications software, hardware, and configurations.
Performing disaster recovery operations and data backups when required.
Protecting data, software, and hardware by coordinating, planning and implementing network security measures.
Troubleshooting, diagnosing and resolving hardware, software, and other network and system problems.
Replacing faulty network hardware components when required. Maintaining, configuring, and monitoring virus protection software and email applications.
Monitoring network performance to determine if adjustments need to be made.
Conferring with network users about solving existing system problems.
Operating master consoles to monitor the performance of networks and computer systems.
Coordinating computer network access and use.
Designing, configuring and testing networking software, computer hardware, and operating system software

• Installing new software
• Installing new hardware (servers, printers, computer workstations, etc.)
• Setting up user accounts, permissions and passwords
• Overseeing security of all systems, especially the internet, and installing antivirus protection
• Fixing network faults
• Network maintenance
• Technical support for people using the network
• Training staff on new systems
• Day to day admin and monitoring of network use
• Planning future improvements, suggesting IT solutions to business problems
• Making sure all IT meets industry standards
• Supervising helpdesk staff

PTCL
Working at PTCL contact center 1218 as a technical support engineer (CSE)
Tasks can include installing and configuring computer systems, diagnosing
hardware/software faults and solving technical problems, either over the phone or face to
face. You could work for software or equipment suppliers providing after-sales support or
companies that specialize in providing IT maintenance and support.