L2 Network Engineer

Overview

Telna seeks a full-time L2 Core Network Engineer to join our growing team. As we are a 24x7x365 operation, hours are rotational and can be days and nights.

Responsibilities

The successful candidate will
:

• 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.
• Ability to work an alternating schedule of 5 days on and 2 days off, with occasional on-call requirements as needed.

Experience / Skills Required

• Core telecommunications network experience
• Experience with SS7, Sig...