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:
Bengaluru, Karnataka, India
Work mode:
Hybrid
Published on:
14 October 2026
What they need
Job highlights
- 10+ years in telecom voice systems with expertise in SIP protocol and IMS platform migration
- 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
9 hours ago
Quick apply
Espace Freelance
Senior Observability / SRE Engineer
Freelance
Paris, France
Hybrid
Skills
8 hours ago
Quick apply
Agile Partner
Full-Stack Software Engineer Java-Angular
Permanent contract
Luxembourg
Onsite, Hybrid
Skills
7 hours ago
Quick apply
No company information available.