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Full-Stack Wireless Software Engineer

Cisco · Posted Oct 5

Networking, cloud, cybersecurity, and enterprise IT infrastructure services

Bangalore, IndiaFull-timeOnsiteSenior Level3–5 years₹25.0L–₹40.0L yearly100+ applicants
NetworkingCybersecurityCloud ComputingInformation TechnologyHardwarePublic Company
Full time

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About the role

The Cisco Wireless Feature & System Engineering team builds end-to-end wireless capabilities across access points, controllers, and cloud-managed platforms, designing features that span device software, control planes, and management systems for enterprise Wi-Fi. This is a full development and test role in which the engineer owns wireless features from implementation through validation and automation, working with C/C++ and Python across AP, controller, and management layers.

What you will do

  • Develop and integrate wireless features across AP, controller, and management layers
  • Write and maintain software in C/C++ and scripting languages (Python)
  • Design and execute test plans, and develop automation for feature validation
  • Analyze logs, packet traces, and system behavior to debug issues
  • Reproduce issues and validate fixes across system components
  • Set up and use lab environments for testing wireless scenarios
  • Collaborate with platform, radio, QA, and cloud teams
  • Use AI-assisted tools to improve development, testing, and debugging efficiency

Skills used in this role

CC++PythonNetworkingWi-Fi802.11WPA2WPA3WiresharkAutomationDebugging

What the employer is looking for

  • MS + ~3 years or BS + ~5 years of experience
  • Strong coding skills in C/C++ and Python
  • Good understanding of networking fundamentals and Wi-Fi basics (802.11)
  • Experience or interest in testing, automation, and system validation
  • Strong debugging and analytical skills
  • Interest in working across development and test domains

Preferred qualifications

  • Familiarity with WPA2/WPA3 security basics
  • Exposure to controllers or cloud-managed systems
  • Experience with Wireshark or similar tools

Benefits and support

  • Compensation and benefits are detailed in the job posting

About Cisco

Cisco Systems, Inc. is a worldwide leader in IT, networking, and cybersecurity solutions that transform how people connect, communicate, and collaborate. The company specializes in routing, switching, data center infrastructure, and software-defined networking designed for enterprises of all sizes. Today, Cisco drives major advancements in AI infrastructure, observability, and secure hybrid work platforms.

Industry
Networking
Company size
90000+ employees
Founded
1984
Location
San Jose, California, USA
Funding stage
Public Company

Leadership

CR
Chuck Robbins

Chair and Chief Executive Officer

JP
Jeetu Patel

President and Chief Product Officer

MP
Mark Patterson

Executive Vice President and Chief Financial Officer

FK
Francine Katsoudas

Executive Vice President and Chief People, Policy & Purpose Officer

LC
Liz Centoni

Executive Vice President and Chief Customer Experience Officer