Software Development EngineerThis is a hybrid role at the RTP, NC office.Meet the TeamThe internet became a reality because of Cisco and its intelligent innovations in WAN engineering over multiple decades. Today, we are evolving our industry-leading, service-rich SD-WAN solution by building integrated multi-cloud and SASE solutions for our customers.Our technology provides secure connectivity for users and devices from anywhere in the world to their favorite applications—whether running in the cloud, on-premise, or SaaS.We offer the opportunity to learn and innovate across a vast technology landscape, including Routing, Security, Analytics, Telemetry, Distributed Systems, Machine Learning, and many other areas. Join us and be part of a high-energy team helping transform and build the intelligent internet.Your ImpactWe are seeking a highly skilled Software Development Engineer to join our SD-WAN Security Engineering team, which is responsible for securing the SD-WAN fabric that operates globally at a massive scale.
In this role, you will work at the forefront of ground-breaking security technologies in enterprise routers that connect cloud infrastructure and applications. You will be responsible for developing and integrating advanced security features, including Firewall, IPS/IDS, Content Filtering, File Inspection, and various other next-generation firewall capabilities.Design and develop robust security software for Cisco's routing portfolio, supporting diverse deployment modes.Collaborate closely with Product Managers and Architects on roadmaps and priorities to build the next-generation firewall features.Write clean, maintainable code with unit tests; perform code reviews and contribute to secure coding practices.Drive high-quality execution by distilling complex technical challenges into elegant, maintainable solutions; author functional and design specifications.Mentor and guide junior team members in a player-coach model, fostering professional growth and technical excellence.Use modern development workflows including AI-assisted coding tools and VSCode.Minimum QualificationsBachelors + 5 years of related experience, or Masters + 3 years of related experience, or PhD + 0 years of related experience.Working experience of C/C++ and Python programming, with a strong focus on developing efficient algorithms and optimized code.Ability to demonstrate understanding of the Network Security domain and common deployment scenarios.Foundational knowledge of Layer 3 and Layer 4 networking technologies and services.Proven track record in complex debugging, troubleshooting, and software development.Preferred QualificationsExperience with AI-assisted development tools such as Copilot, Codex or similar technologies to improve engineering productivity and code quality.Experience working in cross-functional and distributed teams.Ability to adapt quickly and deliver effectively in a fast-paced, evolving environment with changing priorities and technologies.Demonstrated agility in learning new tools, technologies, and domains with strong problem-solving and analytical capabilities.Highly self-motivated with a passion for innovation and developing creative solutions.