Tekskills Inc.
Principal Engineer SIP protocol
8 days ago
Share this opportunity
Share this opportunity to other talents of your network:
✓ Offer them a visibility boost with clients.
✓ Help your contacts find their next job.
Important information
Contract type:
Permanent
Location:
Mumbai, Maharashtra, India
Work mode:
Hybrid
Published on:
14 October 2026
What they need
Job highlights
- 10+ years telecom voice systems experience with strong SIP protocol expertise and IMS platform migration knowledge
- Design and implement scalable SIP-based voice solutions, troubleshoot signaling issues, and manage IMS replacement projects
Job Description: Principal Engineer SIP protocol
Experience Required: 8+ years
Location : Bangalore, Chennai, Pune (Hybrid)
Notice Period : Immediate
**Skill Set:**SIP protocol
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 SBCs, 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.
Other offers great for you!
These companies are also looking for great profiles
Espace Freelance
AI Engineer confirmé
Freelance
Paris, France
Hybrid
Skills
17 hours ago
Quick apply
Agile Partner
Full-Stack Software Engineer Java-Angular
Permanent contract
Luxembourg
Onsite, Hybrid
Skills
16 hours ago
Quick apply
Soors
Data Engineer H/F
Freelance
Paris, France
Hybrid
Skills
4 hours ago
Quick apply
No company information available.