Ahsan Malik
@ahsanmalik4
Network Design & Systems Integration Engineer at Bell who engineered trackside CBTC networks and carried them through integration testing and acceptance.
CanadaWhat I'm looking for
At Bell, I engineered trackside CBTC networks, executed FAT/SAT and system integration testing with formal sign-offs, and wrote interface documentation to turn architecture into working systems.
I served as the technical contact for Air Canada and CN Rail from requirements through acceptance testing and handover. At Rogers and Ericsson, I diagnosed outages across BGP, OSPF and IP/MPLS networks using Wireshark and escalation-level troubleshooting.
I also supported a 4G to 5G core migration with engineering teams. I’m keen to build on this foundation in broadband access, including multicast, VXLAN and vBNG functions.
Experience
Work history, roles, and key accomplishments
Network Engineer
Rogers
Diagnosed outages with Wireshark and escalation-level troubleshooting across BGP, OSPF and IP/MPLS networks. Supported a 4G to 5G core migration with engineering teams.
Network Design & Systems Integration Engineer
Bell
Engineered trackside CBTC networks, executed FAT/SAT and system integration testing with formal sign-offs, and wrote interface documentation. Served as technical contact for customers such as Air Canada and CN Rail from requirements through acceptance testing and handover.
Network Engineer
Diagnosed outages with Wireshark and escalation-level troubleshooting across BGP, OSPF and IP/MPLS networks. Supported a 4G to 5G core migration with engineering teams.
Education
Degrees, certifications, and relevant coursework
University of Toronto
Engineering Degree, Engineering
Holds an engineering degree from the University of Toronto.
Tech stack
Software and tools used professionally
Availability
Location
CanadaAuthorized to work in
Salary expectations
Social media
Job categories
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