Cisco

Software Engineer (Hybrid)

Cisco$126K — $182K *
Information Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree with 5+ years of experience or Master's with 3+ years or a PhD with no experience
  • Proficient in C/C++ and Python with a focus on efficient algorithms
  • Strong understanding of Network Security principles and deployment scenarios
  • Foundational knowledge of Layer 3 and Layer 4 networking
  • Demonstrated experience in debugging, troubleshooting, and software development

Responsibilities

  • Design and develop robust security software for Cisco's routing portfolio
  • Collaborate with Product Managers and Architects on next-gen firewall features
  • Write clean, maintainable code with unit tests and conduct code reviews
  • Distill complex technical challenges into elegant, maintainable solutions
  • Mentor and guide junior team members for their professional growth
  • Utilize modern development workflows, including AI-assisted coding tools

Benefits

  • Flexible hybrid work environment
  • Opportunities for professional development and growth
  • Access to cutting-edge security technologies
  • Collaborative team culture with cross-functional exposure
  • Participation in innovative projects at a global scale
Full Job Description
The application window is expected to close on: 07/28/2026
Job posting may be removed earlier if the position is filled or if a sufficient number of applications are received.

This is a hybrid role at the RTP, NC office.

Your Impact
We 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 Qualifications

  • Bachelors + 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 Qualifications

  • Experience with AI assisted development toolssuch as Copilot, Claude, 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.


#sdwanhiring

About Cisco

Cisco Careers

Join the vibrant team at Cisco, a global leader in networking and cybersecurity solutions, where innovation and leadership thrive. Cisco offers a plethora of job opportunities that cater to a range of skills and experiences, making it an ideal place for both seasoned professionals and those seeking an internship to jumpstart their career. Work You’ll Do At Cisco, you’ll be part of a culture that values diversity, leadership, and professional growth. Engage in work that matters with a team that combines technology, creativity, and the power of human connection to redefine networking. Cisco’s commitment to innovation isn’t just about technology, but also about transforming the way we work and collaborate. Cisco’s employment philosophy supports career advancement and nurtures a leadership pipeline that is equipped with diversity training and opportunities for growth. Whether you’re applying your skills to drive our latest innovations or using our vast networking capabilities to solve complex problems, at Cisco, every role is impactful. Join Our Dynamic Team Explore job opportunities in areas ranging from engineering to marketing, sales to cybersecurity. Cisco is hiring individuals who are passionate, curious, and ready to drive change. Positions at Cisco offer competitive benefits, a supportive culture, and the chance to work with cutting-edge technology. Internship Programs Kickstart your career with a Cisco internship. Gain invaluable industry experience, enhance your resume, and build professional networks that last a lifetime. Our internships provide hands-on experience and the chance to work on projects that matter. Leadership and Development Cisco is committed to fostering leadership skills and providing employees with the training needed to succeed. Our leadership programs help you develop new skills, manage teams effectively, and lead with confidence. Cisco’s commitment to professional development ensures that your career path is as dynamic as our technologies. Benefits and Culture Cisco understands the importance of a balanced life. Our benefits package is designed to ensure that our team members are healthy, happy, and secure. At Cisco, you’ll find a supportive culture that encourages open communication, teamwork, and mutual respect. Stay Connected Join Cisco’s Talent Network Stay informed about new positions that match your skills and interests. At Cisco, we value the curiosity and unique perspectives of our team members. Subscribe to receive personalized job alerts and insider tips directly from our hiring managers. Explore Cisco Jobs Ready to advance your career at Cisco? Search open positions, prepare your resume, and get ready for an interview that could lead to your next big opportunity. At Cisco, we’re not just filling positions—we’re investing in leaders. Keep Up to Date Stay ahead with career tips, insider perspectives, and industry-leading insights you can put to use today—all from the people who work here. READ CAREERS BLOG Job Alert Emails Customize your subscription to receive job alerts, the latest news, and insider tips tailored to your preferences. Discover the exciting and rewarding career opportunities that await you at Cisco.
Learn more about Cisco
Size
79,500 employees
Market Cap
$194.5 billion
Industry
Net Income
$10.1 billion
Founded
2014
5 Year Trend
+1.4%
Revenue
$48 billion
NASDAQ

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