Looking for a job

Kayal kayal

@kayalkayal

Message

I troubleshoot multi-vendor routing networks and automate validation workflows with Python and Bash.

United States

Message

What I'm looking for

I'm looking to extend my Python and Bash automation experience into structured network-automation frameworks and CI/CD-driven configuration workflows while continuing to solve multi-vendor routing and core-network challenges.

I'm currently supporting Samsung network operations by analyzing protocol and device logs across TCP/IP, UDP, and HTTP/2 traffic, using tools including QXDM, QPST, XCAL, Shannon DM, and Wireshark.

At AT&T, I troubleshot IP connectivity and BGP routing issues across multi-vendor environments, analyzing route advertisements, neighbor status, packet loss, latency, and reachability. I also developed Python and Bash automation for log collection, parsing, connectivity checks, and network diagnostics.

I've worked with Mavenir, Nokia, and Ericsson core teams to validate LTE/5G and IMS features, troubleshoot SIP and DIAMETER flows, and improve interoperability testing. I also built real-time network performance dashboards in Power BI and managed issue resolution through JIRA.

Earlier at StarHub, I managed MME, SGSN, and IPSG servers and analyzed core-network logs. I'm eager to build on my scripting foundation in structured network automation and CI/CD-driven configuration workflows.

Experience

Work history, roles, and key accomplishments

Current

Network Engineer

Current

Samsung

Analyze protocol and device logs to identify and troubleshoot network issues across TCP/IP, UDP, and HTTP/2 traffic. Perform root cause analysis of network performance issues and collaborate with cross-functional teams to drive resolution.

Wireshark ShannonDM TCP IP UDP Jira Root Cause Analysis