Software Engineering Technical Leader, Ethernet Switching

The application window is expected to close on: 06/05/2026. Job posting may be removed earlier if the position is filled or if a sufficient number of applications are received. Meet the Team At Data Center Business Unit in Cisco, we are dedicated to driving innovation in networking technologies. Our focus is on developing groundbreaking Ethernet Switching products that address the evolving needs of modern network infrastructures, including those in AI, cloud computing, and enterprise environments. Your Impact 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 and marketing requirements to product delivery. Responsibilities Participate in a project team of engineers involved in the development of software for our next generation data center switch Nexus product family. Define, architect, design, and deliver new features and solutions on the Nexus family platform. Act as a resource for colleagues with less experience. Develop relationships with peer stakeholders within and across teams and build productive working relationships. May lead projects with limited complexity to execute the defined software engineering roadmap. May lead small-to-medium features from technical design through completion. Contribute to delivery of high-quality design and deliverables. Advocate for new features within a product to address customer needs. Track metrics for product adoption and success. Write functional clean code and unit tests with minimal guidance. Perform coding, debugging, testing, and troubleshooting throughout the development process under minimal supervision. Contribute as an expert in secure coding principles and understand threat model of a feature. Write code enabling scale, reliability, and velocity in product releases. Troubleshoot complex issues within the production environment, may serve customers through on‑call rotations to identify end user problems, may lead post‑mortem and write root‑cause analysis. Coordinate and collaborate on project timelines and continuously review, update, and communicate project specifications to team members and stakeholders. Develop remediation plans and alternatives to ensure timely delivery. Identify and act upon opportunities to assist others. Minimum Qualifications Bachelors + 10 years of related experience, or Masters + 8 years of related experience, or PhD +6 years of related experience. C and/or C++ and Python programming language. Embedded and/or router/switch software development experience. Debugging with tools like GBD. SDLC and L2/L3/ACL/QOS Packet Forwarding and/or CPU packet path experience and SDK development experience on NPU/DPU or networking ASICs. Experience with traffic generator tools such as IXIA & Spirent. Preferred Qualifications SDK development on NPU/DPU/Networking ASICs is highly desirable. Proven experience fostering collaboration across diverse teams to achieve goals, resolve challenges, and drive innovation in a cross‑functional environment. Hands‑on experience with SDKs to include integration, debugging and optimization of the SDKs in software projects. Practical experience and knowledge working with network processors and/or packet forwarding ASICs including development, deployment and troubleshooting in real‑world applications. Benefits 10 paid holidays per full calendar year, plus 1 floating holiday for non‑exempt employees. 1 paid day off for employee’s birthday, paid year‑end holiday shutdown, and 4 paid days off for personal wellness determined by Cisco. Non‑exempt employees receive 16 days of paid vacation time per full calendar year, accrued at rate of 4.92 hours per pay period for full‑time employees. Exempt employees participate in Cisco’s flexible vacation time off program, which has no defined limit on how much vacation time eligible employees may use (subject to availability and some business limitations). 80 hours of sick time off provided on hire date and each January 1st thereafter, and up to 80 hours of unused sick time carried forward from one calendar year to the next. Additional paid time away may be requested to deal with critical or emergency issues for family members. Optional 10 paid days per full calendar year to volunteer. Salary The starting salary range posted for this position is $183,800.00 to $263,600.00 and reflects the projected salary range for new hires in this position in U.S. and/or Canada locations, not including incentive compensation, equity, or benefits. Individual pay is determined by the candidate's hiring location, market conditions, job‑related skillset, experience, qualifications, education, certifications, and/or training. Message to applicants applying to work in the U.S. and/or Canada U.S. employees are offered benefits, subject to Cisco’s plan eligibility rules, which include medical, dental and vision insurance, a 401(k) plan with a Cisco matching contribution, paid parental leave, short and long‑term disability coverage, and basic life insurance. Employees may be eligible to receive grants of Cisco restricted stock units, which vest following continued employment with Cisco for defined periods of time. Additional Compensation Details For non‑sales roles, employees are also eligible to earn annual bonuses subject to Cisco’s policies. Employees on sales plans earn performance‑based incentive pay on top of their base salary, which is split between quota and non‑quota components, subject to the applicable Cisco plan. The applicable full salary ranges for this position, by specific state, are listed below: New York City Metro Area: $183,800.00 – $303,100.00 Non‑Metro New York state & Washington state: $163,600.00 – $269,800.00 #J-18808-Ljbffr