Syed Huzaifa Hasan Kazmi
Network Engineer
Summary
Results-driven Network Engineer with 3 years of expertise deploying and maintaining LAN and VOIP infrastructure. Dedicated technology professional with strong track record of accurately conducting system repairs and troubleshooting. Offering exemplary planning, project management and communication talents.
Overview
4
4
years of professional experience
Work History
Network Engineer
Meezan Bank
09.2025 - Current
- Monitored network capacity and performance to diagnose and resolve complex network problems.
- Provided network support services for devices such as hubs, bridges, routers, and other hardware.
- Manage day-to-day operations of the campus LAN, ensuring stable connectivity for all end-users by monitoring switch performance and link integrity.
- Oversee existing VLAN configuration and network segments, ensuring proper traffic isolation and making authorized adjustments to meet departmental needs.
- Serve as the primary point of contact for resolving Wi-Fi and wired connectivity issues.
- Maintain port-level security.
- Manage routine requests for new user setups, port activations, and phone extensions while strictly adhering to established network segregation policies.
- Monitor the Huawei Airengine WIFI environment, performing routine health checks to ensure seamless wireless connectivity and roaming for high-density user areas.
Technical Support Consultant
Dataphone
04.2025 - 08.2025
- Documented all client interactions accurately in CRM system while maintaining strict confidentiality standards.
- Developed user-friendly guides and resources, simplifying complex information for non-technical users.
- Conducted comprehensive testing to validate the functionality and stability of new VoIP deployments before live implementation.
- Assisted sales teams in securing new business opportunities by providing subject matter expertise during pre-sales consultations regarding potential client''s specific needs in terms of their VoIP infrastructure.
- Proven ability to learn quickly and adapt to new situations.
- Engineered multi-level, multi-lingual IVR (Interactive Voice Response) call flows tailored to specific business logic.
- Executed end-to-end setup of telecommunications hardware, including the physical provisioning and configuration.
- Managed SIP signaling and media negotiation to ensure seamless interoperability between PBX systems and ITSPs (Internet Telephony Service Providers).
Technical Field Engineer(VOIP)
Telecard
12.2022 - 04.2025
- Hands-on experience using Wireshark for VoIP packet analysis, including SIP/RTP troubleshooting and call quality monitoring
- In-depth knowledge of VoIP protocols such as SIP and RTP
- Proficient in configuring and managing FreePBX and FusionPBX systems
- Skilled in setting up SIP trunks, IVRs, call routing, and extension management
- Experienced in diagnosing and resolving VoIP-related issues across network layers
- Server configuration and deployment for both on-premise and hosted environments, focusing on secure and efficient setups
- Established VPN profiles using pfSense to enable secure remote access for clients and internal teams
- Managed data backup for NAS
- Configured FXS, FXO, and PRI gateways; provided both onsite and remote technical support for clients
- Conducted site surveys, handled device inventory, and managed virtual machines
- Maintained thorough documentation and reporting of projects, site surveys, and issue resolutions
- Collaborated with development teams to resolve issues proactively
- Responsible for server optimization and SIP trunking configuration and maintenance
TAC Engineer L1
Cybernet
04.2022 - 12.2022
- Monitoring of GPON, Radio, Metro Fiber through various NMS
- Resolving Network and other service related issues of client.
- Monitor Different Regions Complaints and escalate to concerned departments.
- Resolve complains and customer issue and escalate complex problems to different departments
- Configuration of routers and switches of different vendors (Juniper, Huawei, Cisco)
- Completion of 12 Network Tasks assigned by manager on either Eve-ng or GNS3
- Hands on Solar Winds, PRTG monitor, Cyber ION
- Proper Documentation and Updation of Daily Tasks and Complaints Resolved after every shift
Intern
Pakistan Civil Aviation Authority (PCAA)
10.2021 - 11.2021
- Observe the working of different Sections (Transmitting Station and Control Tower Area Equipment Control Room, Radar Tower).
- Make a detailed report about the understanding of work flow and different equipment and submit to PCAA
Education
Masters - Computer Science Information Security (MSIS)
NED University of Engineering & Technology
12-2025
Bachelor in Telecommunication - Telecommunication Engineering
NED University of Engineering & Technology
04.2001 -
HSC Pre-Engineering
DJ Government Science College
Karachi01.2018
SSC Sciences
CAA Model School 2
Karachi01.2016
Skills
MS Office
Networking
Linux
Asterisks
SOCIAL MEDIA
http://linkedin.com/in/syed-huzaifa-hasan-kazmi-ba4829250
Timeline
Network Engineer
Meezan Bank
09.2025 - Current
Technical Support Consultant
Dataphone
04.2025 - 08.2025
Technical Field Engineer(VOIP)
Telecard
12.2022 - 04.2025
TAC Engineer L1
Cybernet
04.2022 - 12.2022
Intern
Pakistan Civil Aviation Authority (PCAA)
10.2021 - 11.2021
Bachelor in Telecommunication - Telecommunication Engineering
NED University of Engineering & Technology
04.2001 -
HSC Pre-Engineering
DJ Government Science College
SSC Sciences
CAA Model School 2
Masters - Computer Science Information Security (MSIS)
NED University of Engineering & Technology