- A2P/P2P SMS traffic management and monitoring (Firewall rules creation),
- Detecting and blocking grey route leakages (off/on-net and international)
- Creating interconnections between network nodes according to protocols (SMPP, SS7, SIGTRAN, STP, M3UA links).
- Evaluation of existing Firewall services technologies as well as the recommendation of additions, improvements, and changes in the Firewall and services.
- Experience with any SMS Firewall like Omobio, Infobip sGate, Comviva SMS Firewall, Openmind, Hauds SMS Firewall, Smart wall Solutions, or any other.
- Experience signalling protocols such as SMPP, SS7, HTTP.
- Experience and solid knowledge in SMS Firewall, Routing rules, Blacklist and Whitelist.
- In-depth knowledge in SMS Firewall architecture.