Hiring-Telecom Tester-InsighTek-Bangalore

Company Description

InsighTek Global is a leading IT Consulting and Services company, specializing in providing tailored digital transformation solutions to address specific business challenges. With over 20 years of industry experience, InsighTek empowers clients with scalable, adaptive, and cost-efficient solutions to enhance processes, boost productivity, and improve customer and employee experiences. The company’s expertise spans web/mobile app development, SAP, and cybersecurity solutions, along with IT staffing and recruitment services. InsighTek is committed to delivering innovative, high-quality results through a combination of global best practices and local execution.

Role Description

This is a full-time, on-site role located in Bengaluru for a Telecom Tester at InsighTek Global. The Telecom Tester will be responsible for ensuring the quality and reliability of telecom systems and applications. Responsibilities include creating and executing test plans, performing functional and performance testing, identifying and documenting defects, and collaborating with the development team to resolve issues effectively. The candidate will also support deployments and work closely with stakeholders to ensure software and systems meet expected requirements and standards.

Telecom Knowledge

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Protocols: Diameter, SS7, SIP, GTP, LTE/VoLTE, TCP/IP, GSM, SCCP, TCAP, MAP.

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Familiarity with Roaming, Policy and Charging, CoS, S6a, S5, and S8 interfaces

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Familiarity with 2G/3G/4G/5G call flows and 3GPP specs.

Tools & Technologies

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Testing Tools: SIPp, Seagull, Robot Framework.

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Protocol Tools: EAST

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Scripting: Python, Shell

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Databases: NoSQL (PostgreSQL, Couchbase), Oracle.

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Cloud & Containers: Docker, Kubernetes

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Monitoring: Prometheus.

Testing Skills

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Manual and automation testing.

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Performance testing (load, stress, spike, scalability).

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API testing (HTTP/HTTP2).

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GUI, functional, regression, security, database testing.

Education & Experience

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Degree: BE/B.Tech, ME/M.Tech, MSc in Computer Science, Electronics, Telecommunications, or MCA.

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• Experience: 5–7 years in telecom testing