Core Network Engineer (Mobile Telecommunications) at Vitel Wireless Limited

Job Brief:

• Core Network Engineers (Operations and Engineering) with strong technical knowledge of SS7, MAP, SIP, GTP, SMPP and Diameter. Selected candidates will be part of the team focused on network design, architecture planning and roadmap evolution.

Responsibilities:

• Planning of application features, integration, and can interface with other MVNOs and MNOs.
• Support other functions of Core network department including Packet Core, VAS, and interconnects etc.
• Perform any other functions as may be assigned by the company management from time to time to support business needs.

Qualifications & Desired Skills:

• Degree in Telecommunication, IT, Computer or Electrical Engineering
• 3+ years of working experience in Core Network with knowledge of the core nodes.
• Experienced in VoLTE / IMS / RCS, interfaces, protocols, call routing, call tracing, fault analysis and troubleshooting.
• Knowledge of 3G/4G network architecture.
• Knowledge of roaming for voice and data will be an added advantage.