Responsabilities
* Work alongside a team of Core Telecommunication Engineers, Network Architects and Linux Administrators to continue the development of our worldwide cellular network
* Configuration of STPs, DRAs, HLR/HSS, SMSC, SGSN, GGSN/PGW, SBC, etc.
* Integrate various direct roaming agreements as well as sponsored roaming agreements
* Wireshark tracing of critical infrastructure to debug issues
* Maintenance, troubleshooting, security audits, and emergency response
* Occasional (paid) on-call requirements
Minimum Qualifications
* 5+ years core telecommunications network experience
* 5+ years of experience with SS7, Sigtran, Diameter, Packet Switched (GGSN/PGW, GTP, GRX, IPX, etc) and related experience.
1. Nice to Have
* 2+ years MySQL/MariaDB, MongoDB
* 2+ years scripting experience (Python, Bash, etc)
* IREG Testing Experience
* IP Networking Experience (BGP, Firewalls, Routers, etc)
While a bachelor's Degree in Computer Science, Telecommunications, or Engineering is required, the related experience will be taken into consideration.