SDM Engineer About the Opportunity We are hiring an experienced

SDM Engineer .

We are looking for professionals with strong expertise in solutions and hands-on deployment experience in telecom core network environments. Job Details

- Location: Remote

- Experience: 6+ Years

- Notice Period: Immediate to 30 Days Preferred

Key Responsibilities

- Deploy, configure, and integrate Nokia SDM or Ericsson UDM solutions.

- Work on Subscriber Data Management platforms, including OneNDS, OneEIR, SDL, HSS, HLR, and UDM.

- Perform deployment, integration, testing, and migration activities.

- Manage subscriber data provisioning and synchronization.

- Configure and troubleshoot Diameter interfaces (Sh, Cx, Dx) and MAP protocols.

- Collaborate with telecom core network teams during implementation and production deployments.

- Analyze and resolve deployment-related issues.

- Prepare deployment documentation and technical reports.

- Ensure high availability and performance of SDM solutions.

Required Skills





- Nokia SDM Product Suite or Ericsson UDM

- HSS (Home Subscriber Server)

- HLR (Home Location Register)

- UDM (Unified Data Management)

- AUSF

- OneNDS

- OneEIR

- SDL (Subscriber Data Layer)

- Diameter Protocols (Sh, Cx, Dx)

- MAP Protocol

- Subscriber Data Provisioning

- Telecom Core Network

- Database Architecture

Mandatory Requirements

- Minimum 6+ years of relevant experience in Subscriber Data Management.

- Hands-on deployment and implementation experience is mandatory.

- Strong understanding of telecom core network technologies.

- Experience with Nokia SDM or Ericsson UDM deployments.

- Excellent troubleshooting and integration skills.

Preferred Skills

- LTE/4G/5G Core Network

- IMS Core

- Telecom System Integration

- Solid analytical and problem-solving abilities

📌 SDM Engineer (India)
🏢 SWITS DIGITAL Private
📍 India