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Cisco

Cisco

San Jose, California, United States of America

10K+ Employees

Tech

Software Engineer | Embedded, ACL/L2/L3/Networking Protocols, C/C++ | 4 - 8 Years

Bangalore, India

Posted on Aug 27, 2026

Full TimeMid LevelHybrid

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Job Description

Meet the Team:

At Data Center Business Unit at Cisco, we are dedicated to driving innovation in networking technologies. Our focus is on developing ground breaking Ethernet Switching products that address the evolving needs of modern network infrastructures, including those in AI, cloud computing, and enterprise environments. In this role, you will have the opportunity to learn a wide range of core Ethernet Technologies with architectural exposure to craft and develop Ethernet Switching as applied to both Public and Private cloud infrastructure.

You will work on the intricacies of the critically important infrastructure that enables the world-class, multi-layered Nexus switches. In addition, you will have the opportunity to participate in multi-functional collaboration and be exposed to all facets of the software development cycle from innovation, marketing requirement to product delivery.

Your Impact

  • Design and Develop Distributed System Software for Ethernet Switch Products in areas of L2/L3/VXLAN
  • Develop SDK and Switching software for next generation feature rich network ASIC
  • Collaborate with cross functional teams which includes Hardware/ASIC/Marketing/Testing groups to take developed products to market.
  • Interact and Innovate with close collaboration with Distinguished and Principal engineers with focus on Scale, Performance and Reliability


Minimum Qualification

  • Typically requires BSEE/CS combined with 4+ years of related experience.
  • We are looking for talented and passionate Software Engineers to join the team and contribute to crafting advanced Ethernet Switching solutions.
  • Strong proficiency in C/C++ and experience with network programming and protocols.
  • Strong working knowledge of Networking Technologies like L2/L3/VXLAN/MPLS/ACL/QOS
  • Proven understanding of Operating Systems and Distributed Systems
  • Hands on Experience in Switch/Router Software Development
  • Prior experience in developing SDK for Custom/Merchant ASIC's is a strong Plus
  • Solid experience in ACL or QOS or L2 or L3 or any networking protocol.

Why Cisco? 

At Cisco, we’re revolutionizing how data and infrastructure connect and protect organizations in the AI era – and beyond. We’ve been innovating fearlessly for 40 years to create solutions that power how humans and technology work together across the physical and digital worlds. These solutions provide customers with unparalleled security, visibility, and insights across the entire digital footprint.

Fueled by the depth and breadth of our technology, we experiment and create meaningful solutions. Add to that our worldwide network of doers and experts, and you’ll see that the opportunities to grow and build are limitless. We work as a team, collaborating with empathy to make really big things happen on a global scale. Because our solutions are everywhere, our impact is everywhere. 

We are Cisco, and our power starts with you. 


Disclaimer

To ensure that we hire the best talent in the right way, we follow a strict hiring process and recently, Cisco has been made aware of fraudulent recruiters claiming to be from the company. Please be advised that any communication from Cisco about careers will:

  • be in direct response to an application you have submitted through the company career site
  • begin with screening or an interview
  • originate from a Cisco email address, and
  • be conducted across email, phone, or WebEx

 

Cisco will never make a job offer without conducting an interview process or ask you for money in any way. If you have been requested to apply for a role or have received an offer from a site other than https://careers.cisco.com or cisco.wd5.myworkday.com, do not provide any personal identifying information, including your Aadhaar or other personal identifying number, birth certificate, banking information, driver's license, or passport.


If you are the target of a recruiting scam, consider filing a report with your local law enforcement authorities. Cisco bears no responsibility, and cannot be held liable, for any claims, damages, expenses, or other inconvenience resulting from or in any way connected to recruiting scams.


About Cisco

Cisco Systems, Inc. designs, manufactures, and sells Internet Protocol based networking and other products related to the communications and information technology industry in the Americas, Europe, the Middle East, Africa, the Asia Pacific, Japan, and China. The company also offers switching portfolio encompasses campus switching as well as data center switching; enterprise routing portfolio interconnects public and private wireline and mobile networks, delivering highly secure, and reliable...

Job overview

Employment type

Full Time

Experience level

Mid Level

Work type

Hybrid

Posted

on Aug 27, 2026

About

Job Link

cisco.wd5.myworkdayjobs.com

Financials

Type

public

Annual Revenue

$10B+

Market Cap

$196B+

Membership

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