SDM Deployment Engineer – Telecom

SDM Deployment Engineer – Telecom

Job Type: Full-time
Experience: 3–8 years
Notice Period: Immediate to 30 days / Currently Serving Notice
Location: India

Job Summary

We are hiring an SDM (Subscriber Data Management) Deployment Engineer with hands-on experience in HSS, UDM, subscriber data management and telecom core network deployment/integration.

The role involves deployment, configuration, integration, testing and troubleshooting of subscriber data management solutions across LTE, VoLTE, IMS and 5G Core networks.

Key Responsibilities

• Deploy, configure and integrate SDM / subscriber data management solutions.
• Work with HSS, UDM, AUSF, MME, AMF, PCRF/PCF and other core network elements.
• Perform system integration, configuration, commissioning and troubleshooting.
• Execute SIT and UAT activities.
• Validate subscriber provisioning and authentication flows.
• Troubleshoot Diameter and other telecom protocols.
• Analyze logs, traces, alarms and network KPIs.
• Support LTE, VoLTE, IMS and 5G Core environments.
• Perform software upgrades, migrations, patches and health checks.
• Prepare deployment documentation, test reports and handover documents.

Required Technical Skills

Mandatory / Strongly Preferred:

• SDM / Subscriber Data Management
• HSS
• UDM
• Subscriber Provisioning
• Diameter
• LTE / EPC
• IMS / VoLTE
• 5G Core
• Deployment / Integration / Commissioning
• Linux

Good to Have:

• AUSF
• MME / AMF
• PCRF / PCF
• LDAP
• HTTP/2
• GTP
• SCTP
• Kubernetes
• OpenStack
• VMware
• Cassandra / Oracle / MySQL

Candidate Profile

• 3–8 years of experience in Telecom / Core Network / SDM.
• Hands-on experience in HSS / UDM / SDM deployment or integration.
• Strong understanding of LTE, IMS, VoLTE and/or 5G Core.
• Good troubleshooting and protocol-analysis skills.
• Candidates with Packet Core experience plus hands-on HSS/UDM/SDM exposure are encouraged to apply.

Important

Packet Core experience alone is not sufficient. Candidates should have relevant HSS / UDM / SDM experience, preferably in deployment or integration.

Candidates currently working with the client/network vendor are not being considered for this requirement.

Compensation & Availability

Notice Period: Immediate / 0–15 days / 15–30 days / Currently Serving Notice

Interested candidates can apply with their updated CV mentioning:

• Total Experience
• Relevant SDM/HSS/UDM Experience
• Current CTC
• Expected CTC
• Notice Period
• Current Location

Keywords: SDM Engineer, SDM Deployment Engineer, Subscriber Data Management, HSS Engineer, UDM Engineer, HSS, UDM, AUSF, Diameter, Packet Core, LTE EPC, IMS, VoLTE, 5G Core, Telecom Deployment, Telecom Integration.

Work Location: Remote