- Configure new Roaming agreements in the Core Network, including HLR/HSS, STP, DRA, SGSN, MME, DNS, MSC, and IMS
- Troubleshoot during the testing phase for new roaming agreements
- Troubleshoot post-launch issues for new roaming agreements
- Capture and analyze traces to understand Roaming flows during implementation of new roaming agreements
- Implement processes that improve usual business operations (Business as Usual)
- Follow up with the different areas involved to advance IREG and TADIG processes
- Generate weekly reports detailing progress and incidents related to the IREG process
- Monitor and interpret data and take necessary actions to ensure proper operation of Roaming services

Requirements
- Knowledge of CS, PS, and IMS telecommunications networks
- Knowledge of SS7, Diameter, and SIP signaling
- Strong analytical and problem-solving skills
- Knowledge of Roaming call flows
- Knowledge of IREG and TADIG processes
- Strong project management skills
- Technical documentation skills
- Problem-solving skills
- People management skills
- Proactivity
- Negotiation skills




- Assertive communication
- Conceptual thinking for complex and entirely new situations requiring strategic vision

Core Competencies

Demonstrates expertise in configuring and troubleshooting Roaming agreements within telecommunications networks, with a strong focus on IREG and TADIG processes. Proficient in analyzing data and implementing processes to enhance operational efficiency.

Highest-signal resume keywords
- Roaming Agreement Configuration
- Telecommunications Network Knowledge
- SS7, Diameter, and SIP Signaling
- Project Management Skills
- Analytical and Problem-Solving Skills

Hard Skills
- HLR/HSS Configuration
- STP Configuration
- DRA Configuration
- SGSN Configuration
- MME Configuration
- DNS Configuration
- MSC Configuration
- IMS Configuration
- Roaming Call Flow Knowledge
- Technical Documentation Skills

Soft Skills
- Proactivity
- Negotiation Skills
- Assertive Commun

📌 Core Roaming Engineer (Medellín)
🏢 Jobtailor
📍 Medellín