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Telecom Systems Engineer OSS and C Plus

Infosys · HYDERABAD
Posted July 13, 2026 via Infosys

We are seeking a highly skilled Telecom OSS Developer with strong expertise in C++ development, Linux/Unix environments, and Telecom OSS/BSS systems. The ideal candidate will be responsible for designing, developing, enhancing, and supporting telecom network management and OSS applications while collaborating with global customers and cross-functional teams. This role requires strong problem-solving abilities, hands-on development expertise, and a deep understanding of telecom protocols and network management concepts

Experience: 3-5 Years

Location: Hyderabad,Chennai,Bangalore

Design, develop, enhance, and maintain Telecom OSS platforms and network management applications.

Develop robust and scalable solutions using C++, STL, OOPs concepts, and Design Patterns.

Implement and optimize multi-threaded and concurrent applications.

Analyze, troubleshoot, and resolve complex production issues and defects.

Perform root cause analysis and drive permanent fixes for recurring issues.

Work closely with customers and internal stakeholders to understand business and technical requirements.

Contribute to technical solution design, automation initiatives, and process improvements.

Support deployment, performance tuning, debugging, and continuous enhancement activities.

Participate in Agile development processes, code reviews, and CI/CD practices.

Collaborate with cross-functional teams to ensure successful delivery of telecom solutions.

C++

Object-Oriented Programming (OOPs)

STL (Standard Template Library)

Data Structures & Algorithms

Multi-threading and Concurrent Programming

Design Patterns

Linux/Unix

Telecom Domain Expertise

Telecom OSS/BSS

OSS/BSS Architecture

Service Provisioning

Fault Management

Performance Management

Inventory Management

Service Assurance

Network Management Systems (NMS)

Protocols & Networking

TCP/IP

SNMP

SIP

Diameter

Engineering & Support

Debugging and Performance Tuning

Production Support

Defect Analysis & Root Cause Identification

Strong Analytical and Problem-Solving Skills
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