Network & Security Engineer at QuadGen Wireless Solutions (Pvt)Ltd. (2025-03 – 2025-09)
Managing client IT network & security infrastructure including team presence.
- Experienced in configuring deploying Next generation firewalls like Palo Alto. Identify and resolve problems on high end Routers, Switches and firewalls.
- Administration, troubleshooting and new implementation on Cisco routers, switches and firewalls.
- Profound working knowledge of administration, troubleshooting and management of Palo Alto firewalls.
- Implementation and troubleshooting of complex LAN, WAN, VLAN and high availability solutions like HSRP, Ether channel, site to site VPN, Remote access VPN, access control list, NAT, PAT.
- Hands-on experience in creating and managing firewall policies as per the requirements.
- Expertise in installing, configuring and troubleshooting of cisco Routers, Switches, Firewalls.
- Experienced working on scheduled activities in SNOW (creating and working on INCs & Changes) Working on tickets related to Routing, Switching and security related like URL access, Rule creation and disabling rules, collecting logs.
- Expertise in Subnetting, DHCP and troubleshooting L1, L2 connectivity issues.
- knowledge of Cisco layer 2 and layer 3 switches and routers on the network.
- knowledge of Configuration and management of VLAN's 802.1q trunks, VTP, CDP.
- ACL's management on switches and routers managing inter-VLAN communications.
- LAN/WAN operation support and new project implementation
- Strong experience in working with Monitoring tools such as SolarWinds and PRTG
- IOS backup & upgrade in routers & switches. Providing L1 & L2 support.
- Assisted in troubleshooting network and connectivity issues for clients/users.
- Monitored tickets and supported incident resolution within SLA timelines.
- Coordinated with internal teams to resolve customer-reported issues.
Tac engineer at iopex techonlogy (2026-02 – 2026-03)
Technical support and troubleshooting operations.
- Gained hands-on exposure to TAC support operations and troubleshooting workflows.
- Learned and practiced basic AWS cloud concepts and services.
- Assisted in analyzing alerts, logs, and customer-reported issues
- Performed basic Linux commands for system monitoring and log checking
