IREG Test Engineer
International Roaming

• Conduct and document standard roaming tests (including but not limited to): IR.24 for Voice and Short Message testing, IR.35 for GPRS Testing, and IR.38 for LTE Testing. 
• Updating the IREG database with actions, to ensure the status of tests is known.
• Specify Roaming data changes to the network nodes.
• Ensure the roaming test schedule is followed and completed as planned
• Input to data builds to schedule / execute the tests
• Assisting in ad-hoc queries/ work that may arise relating to international roaming partners/IREG Testing/TADIG testing
• Other duties are directed by the Network Manager from time to time.
  
  

Education and/or Work Experience Requirements

• Diploma/BSC / IS / CS BEN or related qualification from a reputed institute
• Relevant work experience in the related field.

• Prior experience with IREG is an added advantage.
• Knowledge of International Roaming - SS7, MAP, CAMEL, SIP, DIAMETER, GTP, and core network systems
• Troubleshooting skills and Signaling Analysis through Wireshark.
• Programming skills (desirable) 
• Data Base operations knowledge (desirable) 
• Open-source software Data Base knowledge (desirable) 
• Experience with TADIG testing
• Knowledge of TAP files 
• Able to communicate clearly and concisely
• Proactive
• Proven track record with demonstrable skill set.
• Excellent analytical skills, strong communication skills, problem-solving and negotiation skills