Kumar Saini is a Senior Cybersecurity Network Engineer at T-Mobile, where they have been working since July 2025. Prior to this role, Kumar served as a Senior Network Security Engineer at Citizens from 2023 to 2025 and as a Network System Engineer at Charter Communications from 2021 to 2023. They began their networking career as a Network Engineer at Netlinx from 2018 to 2020, following foundational experience at GGK Tech from 2020 to 2021. Kumar has demonstrated expertise in managing firewall systems, network routing, and security, contributing to significant optimizations and stability across various IT infrastructures.
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