Software Engineer Staff - SONiC NOS Developer

Responsibilities
•    Design, develop, and maintain new features and enhancements for the SONiC network operating system platform
•    Create and execute comprehensive test plans using PTF (Packet Test Framework) and SpyTest to validate infrastructure robustness
•    Troubleshoot, debug, and resolve issues within SONiC-based environments
•    Collaborate closely with hardware engineers, QA/test teams, and other cross-functional partners to deliver end-to-end solutions
•    Participate in code reviews, contribute to architectural discussions, and lead documentation initiatives
•    Engage with the SONiC open-source community, tracking ecosystem developments and contributing to community-driven enhancements

Qualifications & Skills

• Bachelor’s or Master’s degree in Computer Science, Electrical Engineering, or a closely related field
• Experience Required - 9 to 14yrs
• Minimum one year of hands-on experience working with SONiC NOS
• Sound understanding of SONiC architecture and operational experience with the SONiC network operating system
• Experience working with Docker and debugging within environments
• Proficiency in C/C++; Python programming skills are an advantage
• Hands-on experience with PTF and SpyTest frameworks for network validation
• Familiarity with Linux system internals and environment
• Strong analytical and problem-solving capabilities; thrives in fast-paced, collaborative settings
• Knowledge of network ASICs and switch hardware architectures

 

ABOUT JUNIPER NETWORKS

Juniper Networks is in the business of network innovation. From devices to data centers, from consumers to cloud providers, Juniper Networks delivers the software, silicon and systems that transform the experience and economics of networking. Our products and technology run the world's largest and most demanding networks today, enabling service providers, enterprises, and governments to create value and accelerate business success. Everyday our 9,000+ colleagues come together across 46 countries to realize our company vision - Connect Everything, Empower Everyone. We are innovating in ways that empower our customers, our partners and ultimately, everyone, in a connected world. These customers include the top 130 global service providers, 96 of the Fortune 100 and hundreds of public sector organizations.

 

WHERE WILL YOU DO YOUR BEST WORK?

Wherever you are in the world, whether it's downtown Sunnyvale or London, Westford or Bangalore, Juniper is a place that was founded on disruptive thinking - where colleague innovation is not only valued, but expected. We believe that the great task of delivering a new network for the next decade is delivered through the creativity and commitment of our people. The Juniper Way is the commitment to all our colleagues that the culture and company inspire their best work-their life's work. At Juniper we believe this is more than a job - it's an opportunity to help change the world...

Experience Level

Senior Level