Must have very positive C programming skills.
Must have prior experience in working quick path application.
Must have worked on 4G/5G Core Networks (PGW/SGW, UPF) fast path feature development starting from requirement understanding to customer support after release.
Knowledge of TAC3 exp (live network maintenance, debugging etc.) is required.
Must have worked in L2/L3 forwarding.
Knowledge of Intel DPDK is must. Knowledge of VPP, Cavium Processors is a big plus.
Good understanding of Operating System concepts and x86 architecture.
Should have positive data structure/algorithm skills.
Should have good understanding of networking domain and TCP/UDP/IP protocols.
Good team player and curiosity to learn.