Software Engineer 3 L2/L3 Packet Forwarding

At Juniper, we believe the network is the single greatest vehicle for knowledge, understanding, and human advancement the world has ever known.
To achieve real outcomes, we know that experience is the most important requirement for networking teams and the people they serve.
Delivering an experience-first, AI-Native Network pivots on the creativity and commitment of our people.
It requires a consistent and committed practice, something we call the Juniper Way.
We are committed to building a diverse and inclusive team that reflects the global communities we serve.
Our team is responsible for advancing the Converged Supercorearchitecture, a cutting-edge platform that seamlessly integrates IP/MPLS with optical transport.
As part of this team, you will contribute to developing fully converged routers and virtualized, carrier-grade platforms that drive innovation in NFV environments, enabling rapid service deployment and cost-effective scalability.
Responsibilities.
In this role, you will: Design and develop forwarding software for high-performance networking products, with an emphasis on quality, efficiency, and robustness.
Focus on key areas of packet forwarding engines (PFE), including L2/L3, MPLS, EVPN, CoS, and ACLs, to drive advanced functionality.
Work closely with cross-functional teams to enhance and support the architecture of router and switch products, contributing to our innovative technology.
Troubleshoot complex issues within customer deployments and lab environments, leveraging strong debugging and core file analysis skills to deliver optimal solutions.
Ensure process and quality focus to meet the high standards of our networking products.
Qualifications.
Experience: 3+ years in the networking industry, with experience in router or switch companies preferred.
Technical Expertise: Proficiency in one or more of the following areas: Packet Forwarding Engine (PFE): Expertise in L3, MPLS, EVPN, CoS, ACL, and more.
Router/Switch Architecture: Strong understanding of network processor-based product architecture.
Broadcom ASICs: Experience with Broadcom Qumran or Jericho is a significant advantage.
Coding & Debugging: Proficiency in coding, particularly in C/C++, with strong debugging and core file analysis skills.
Networking Knowledge: Familiarity with IP, MPLS, Bridging, OAM, L2/L3 forwarding, VPLS, Multicast, QoS, L2VPN, L3VPN, Filters, etc Computer Science Fundamentals: Deep understanding of computer architecture, data structures, and programming best practices.
Education: Bachelors or Masters degree in Electrical Engineering, Computer Science, or a related field.
About Juniper Networks.
Juniper Networks challenges the inherent complexity that comes with networking and security in the multicloud era.
We do this with products, solutions and services that transform the way people connect, work and live.
We simplify the process of transitioning to a secure and automated multicloud environment to enable secure, AI-driven networks that connect the world.
Additional information can be found at Juniper Networks (www juniper.
net) or connect with Juniper on Twitter, LinkedIn and Facebook.
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.
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INCLUSION AND DIVERSITY AT JUNIPER.
At Juniper Networks, we are committed to elevating talent by creating a trust-based environment where we can all thrive together.
We know from experience that people from underrepresented groups often do not apply for roles they do not feel they meet all the criteria for.
If you think you have what it takes, but do not necessarily check every single box, please consider applying.
Wed love to speak with you.
Additional Information for United States jobs: ELIGIBILITY TO WORK AND E-VERIFY.
In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification form upon hire.
Juniper Networks participates in the E-Verify program.
E-Verify is an Internet-based system operated by the Department of Homeland Security (DHS) in partnership with the Social Security Administration (SSA) that allows participating employers to electronically verify the employment eligibility of new hires and the validity of their Social Security Numbers.
Information for applicants about E-Verify / E-Verify Informaci?n en espa?ol: This Company Participates in E-Verify / Este Empleador Participa en E-Verify.
Immigrant and Employee Rights Section (IER) The Right to Work / El Derecho a Trabajar.
E-Verifyis a registered trademark of the U.
S.
Department of Homeland Security.
Juniper is an Equal Opportunity workplace and Affirmative Action employer.
We do not discriminate in employment decisions on the basis of race, color, religion, gender (including pregnancy), national origin, political affiliation, sexual orientation, gender identity or expression, marital status, disability, genetic information, age, veteran status, or any other applicable legally protected characteristic.
All employment decisions are made on the basis of individual qualifications, merit, and business need.
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