JOB DESCRIPTION :

NAME OF THE ORGANIZATION : Truminds Software Systems

POSITION TITLE : Solution Integrator IMS/Volte

YEARS OF EXPERIENCE : 3+ Years

LOCATION : Gurgaon, Bangalore, Noida

ROLES & RESPONSIBILITIES :

The Solution Integrator IMS is responsible for end-to-end integration, configuration, testing, and deployment of IMS solutions within telecom networks.

The role ensures seamless interoperability of IMS components across multi-vendor environments while maintaining high service quality and reliability

Solution Integration & Deployment :

- Perform end-to-end integration of IMS nodes (e.g., CSCF, SBC, TAS, DNS/ENUM).

- Execute installation, configuration, and commissioning of IMS solutions.

- Preparation of delivery specific MOPs and execution of Live node Activities.

- Ensure alignment with design documents, HLD/LLD, and customer requirements.

Testing & Validation :

- Conduct system integration testing (SIT), interoperability testing (IOT), and user acceptance testing (UAT).

- Validate VoLTE, VoWiFi, and other IMS-based services.

- Troubleshoot integration issues and ensure defect resolution.

Network Configuration & Optimization :

- Configure SIP protocols, routing, and call flows.

- Optimize IMS network performance and ensure KPI adherence.

- Support parameter tuning and capacity management.

Troubleshooting & Support :

- Analyse logs, traces, and signalling flows (SIP/DIAMETER).

- Identify root causes and implement corrective actions.

- Provide L2/L3 support during deployment and post-integration phases.

Collaboration & Stakeholder Management :

- Work closely with solution architects, design teams, and customers.

- Coordinate with cross-functional teams (Cloud, PACO, Transport).

- Support customer discussions and technical workshops.

Documentation & Reporting :

- Prepare integration plans, test reports, and acceptance documents.

- Maintain knowledge repositories and standard operating procedures.

REQUIRED SKILLS/ABILITIES :

Technical Skills :

- Strong understanding of IMS architecture and 3GPP standards.

- Hands-on experience with :

- SIP, SDP, DIAMETER protocols

- VoLTE / VoWiFi services

- Linux/Unix systems

- Knowledge of telecom nodes such as CSCF, TAS, SBC, DNS.

- Familiarity with packet core (EPC/5GC) and signalling flows.

Tools & Technologies :

- Wireshark / signalling analysers.

- Scripting (Python/Shell) is an advantage.

- Cloud/Virtualization (NFV/SDN) exposure preferred.

- Docker and Kubernetes knowledge with exposure to Cloud Native solutions

EDUCATION & EXPERIENCE :

- Bachelors degree in Electronics, Telecommunications, or related field.

- Typically, 3 to 8 years of experience in telecom core/IMS integration.

- Experience working in multi-vendor environments is preferred.

Preferred Certifications :

- IMS / VoLTE certifications

- Linux or cloud certifications (e.g., OpenStack, Kubernetes)

Key Deliverables :

- Successful IMS integration and service rollout

- High-quality testing and defect-free deployments

- Timely issue resolution and customer satisfaction