Job Title: Principal Engineer SIP Protocol
ECMS ID: 533744
Position: 1
Location: India
Vendor Max rate is 13500/- per day
Years of Experience: 10+Years
Education: Bachelor's Degree(BE/B TECH)
Detailed- JD:
- Minimum 10 years of experience in telecom voice systems and SIP-based architectures.
- Strong expertise in SIP protocol, call flows, and session management.
- Proven experience in IMS platform migration or replacement, ideally involving Ericsson IMS.
- Deep understanding of call processing logic, routing, and signaling across voice networks.
- Hands-on experience with Clients, media gateways, and softswitches.
- Ability to design and implement scalable, cloud-native voice solutions.
- Skilled in troubleshooting SIP signaling issues and optimizing call performance.
- Experience working with vendor products for IMS replacement and integration.
- Strong communication and documentation skills for cross-functional collaboration.
