MVNO Operations Engineer
Weekday AI
Posted: February 6, 2026
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Quick Summary
We are seeking a highly skilled MVNO Operations Engineer to manage end-to-end SIM/eSIM lifecycle operations and network integrations. This role requires deep technical expertise in API-driven configurations, telecom network troubleshooting, and 5G architectures to ensure seamless connectivity across modern and legacy networks.
Required Skills
Job Description
This role is for one of the Weekday's clients
Location: Chennai, Hyderabad, Noida, or Pune
Experience: 6+ Years
Compensation: ₹2.7Cr - 3.4Cr LPA
Industry: Telecom
We are seeking a highly skilled MVNO Operations Engineer to manage end-to-end SIM/eSIM lifecycle operations and network integrations. This role requires deep technical expertise in API-driven configurations, telecom network troubleshooting, and 5G architectures to ensure seamless connectivity across modern and legacy networks.
Requirements:
Key Responsibilities
• API Operations & Monitoring:
Use POSTMAN to execute and validate API requests, automate testing, verify responses, and continuously monitor API health.
• SIM/eSIM Lifecycle Management:
Configure, activate, and validate SIM/eSIM profiles; troubleshoot complex issues related to network attachment, authentication, and activation on Android and iOS devices.
• Network Troubleshooting:
Diagnose and resolve roaming issues, IMSI/APN misconfigurations, and VoWiFi registration failures.
• System & Network Integration:
Leverage APIs for seamless MVNE/MNO integrations and develop automation scripts for network testing and ticket handling.
• Performance & Log Analysis:
Analyze UE logs and key network KPIs in 5G NSA/SA environments to identify root causes and prevent recurring service issues.
• Technical Support & Documentation:
Maintain troubleshooting workflows, documentation, and knowledge bases for device certification and network compatibility.
Required Qualifications & Skills
• Experience: 6+ years of experience in Telecom Operations, with strong exposure to MVNO/MVNE environments.
• SIM/eSIM Expertise: Proven hands-on experience with SIM/eSIM profiling, activation, and lifecycle management.
• API Tools: Advanced proficiency in POSTMAN for API-based configuration and validation.
• Network Architecture: Strong understanding of 5G NSA/SA architectures and device-side logging.
Preferred Skills
• In-depth knowledge of VoLTE and VoWiFi call flows.
• Hands-on experience with IMSI and APN configurations.
• Experience building or using automation scripts for network testing and ticket management.