WiFi Testing & Networking Job at Infosys Chennai – WLAN Controller & Embedded Wireless QA Role

WiFi Testing and Networking Role at Infosys, Chennai – Full Job Overview

Job Title: WiFi Testing, Networking – CHCMST
Location: Chennai, India
Company: Infosys Limited
Job Reference Code: INFSYS-EXTERNAL-211171
Experience Required: 2 to 6 years
Educational Requirements: B.E., B.Tech, M.E., M.Tech, BCA
Service Line: Engineering Services

Introduction

Infosys Limited, a global leader in technology services and consulting, is actively hiring for the role of WiFi Testing and Networking Engineer (CHCMST) in Chennai. This position is part of Infosys’ Engineering Services vertical and is ideal for professionals with expertise in WiFi Testing, Cisco WLAN controllers, and network automation within embedded and enterprise networking environments.

If you have a strong background in networking and testing, particularly in the wireless domain, and are looking for a career in delivering high-quality consulting and technical solutions, this opportunity is designed for you.

Role Summary

As part of the Infosys consulting team, you will be responsible for driving and managing consulting engagements with clients. Your tasks will span from problem definition to solution design, test automation, deployment, and post-delivery validation. You will provide actionable insights into the latest wireless trends and support innovation through technology-based solutions.

Key Responsibilities

1. Client Engagement and Delivery

• Lead the delivery of high-impact consulting and technical testing solutions.
• Manage client interactions across phases: requirement analysis, testing strategy formulation, and solution deployment.
• Assist in the identification and diagnosis of client issues related to wireless networks.

2. Wireless Technology and WiFi Testing

• Execute WiFi performance and reliability testing across various enterprise and embedded platforms.
• Work with Cisco WLAN controllers, access points, and test access scenarios under different user environments.
• Understand wireless communication protocols and simulate real-world WiFi conditions to assess performance.

3. Test Automation and SDLC Compliance

• Design and maintain automated test cases in line with project requirements.
• Support agile testing processes including test planning, execution, and reporting.
• Work in accordance with Software Development Life Cycle (SDLC) and Agile methodologies.

4. Cross-Industry and Technical Strategy

• Demonstrate strong business acumen and domain knowledge across two or more industries.
• Help formulate network test strategies that align with client business goals.
• Stay updated with emerging technologies in wireless and network testing.

Additional Responsibilities

1. Configuration Management

• Contribute to version control, environment setup, and software configuration tools to ensure continuous integration and smooth testing cycles.

2. Project and Team Coordination

• Support project management functions by estimating efforts, tracking project timelines, and mentoring junior testers.
• Collaborate across functional teams for solution architecture, quality assurance, and network simulation planning.

3. Process Testing and Validation

• Execute manual and automated testing for WiFi routers, access points, mesh networking systems, and embedded wireless devices.
• Validate firmware upgrades, interoperability, roaming behavior, throughput, and latency metrics.

4. Client Communication and Documentation

• Interface with clients to explain test results, bug findings, and suggested network optimizations.
• Prepare comprehensive test reports and contribute to documentation for compliance and audit purposes.

Technical and Professional Requirements

Candidates must have hands-on experience or strong understanding of the following areas:

Core Skills:

• WiFi Testing – coverage analysis, performance benchmarking, load testing
• Cisco WLAN Controllers – configuration, monitoring, and testing
• Test Automation Frameworks – scripting, integration, and regression testing
• Wireless Networking Protocols – IEEE 802.11 standards, channel utilization, interference testing
• SDLC and Agile – familiar with sprint-based delivery and DevOps principles

Additional Technical Areas:

• Embedded Wireless Device Testing
• Signal strength mapping and spectrum analysis tools
• Use of testing hardware and software (e.g., iPerf, Wireshark, Ekahau)

Preferred Skills

Technology Stack:

• Wireless: Embedded WiFi systems, 802.11ac/ax protocol stack
• Networking: WLAN, LAN, DHCP, DNS, TCP/IP
• Testing Processes: Automation frameworks, regression testing, bug lifecycle management
• Platforms: Cisco WLAN controllers, Aruba Wireless, or similar enterprise networking systems

Domains:

• Wireless Infrastructure
• Embedded Software Testing
• Networking & Connectivity

Who Should Apply?

This role is best suited for professionals who:

• Have 2–6 years of experience in WiFi testing, networking, or embedded systems
• Are familiar with Cisco Wireless LAN Controllers and test automation frameworks
• Have worked in software testing within Agile environments
• Possess strong analytical, troubleshooting, and client communication skills

Growth Opportunities

Working in WiFi Testing and Networking at Infosys can lead to various advanced roles such as:

• Wireless Network Architect
• Senior Test Automation Engineer
• Embedded Network Testing Lead
• IoT/Wireless QA Consultant

Infosys offers opportunities for upskilling via Infosys Lex, industry certification support, and cross-domain exposure.

Why Join Infosys?

• Global Brand Recognition – Be a part of an industry leader in digital transformation
• Innovation Focus – Work on next-gen wireless, AI-driven testing, and network optimization
• Learning Culture – Continuous access to world-class training platforms and tools
• Diverse and Inclusive Teams – Collaborate with a vibrant team from across the globe

Application Process

To apply, visit the Infosys Careers Portal and reference the job code INFSYS-EXTERNAL-211171. Ensure your resume highlights:

• Key WiFi testing projects
• Automation frameworks/tools used
• Embedded systems experience (if applicable)
• Certifications (CCNA Wireless, CWNA, etc. preferred but not mandatory)

Apply Here