SDM/UDM Deployment Engineer

Accountabilities

As an SDM/UDM Deployment Engineer, you will be responsible for implementing and integrating subscriber data management solutions across telecommunications core network environments. Your main responsibilities will include:

• Execute the deployment, configuration, and integration of Nokia SDM solutions, including UDM, SDL, One-NDS, HSS, HLR, and EIR.

• Support the implementation of subscriber data management technologies within telecom core networks.

• Prepare comprehensive technical documentation, including High-Level Design (HLD) and Low-Level Design (LLD) documents.

• Develop detailed Method of Procedure (MOP) documents to support deployment activities.

• Apply expertise in subscriber data provisioning and database architecture to ensure reliable system implementation.

• Work with signaling protocols such as Diameter (Sh, Cx, Dx) and MAP to support system integration and performance.

• Ensure deployment activities are carried out accurately and in accordance with technical requirements.

Requirements

The ideal candidate will have substantial hands-on experience in SDM or UDM deployment, with a strong technical background in telecommunications core networks. Candidates must demonstrate practical deployment expertise rather than experience limited to operations. The following qualifications and skills are required:

• 5–10 years of overall professional experience, including at least 4 years of specialized, hands-on experience in SDM or UDM environments.

• Proven expertise in deploying and managing HSS, HLR, UDM, AUSF, EIR, and SDL technologies.

• Demonstrated experience performing deployment activities; candidates whose experience is limited to network operations will not be considered.

• Strong understanding of subscriber data provisioning and database structures.

• In-depth knowledge of signaling protocols, particularly Diameter (Sh, Cx, Dx) and MAP.

• Experience with Nokia SDM solutions and related telecommunications core network technologies.

• Ability to prepare technical design and deployment documentation, including HLD, LLD, and MOP documents.

• Availability to join at an early date.

• Candidates must not currently be assigned to an existing Nokia project or working through the specified third-party agencies.

Benefits

• Remote work opportunity within India.

• Contract employment.

• Preference for candidates based in Noida, Gurgaon, Chennai, or Bangalore.

• Opportunity to contribute to a strategic telecommunications deployment initiative.

• Exposure to Nokia subscriber data management technologies and core network solutions.