Principal Software Engineer (Prisma Access - Dataplane)

Our Mission At Palo Alto Networks®, we’re united by a shared mission—to protect our digital way of life. We thrive at the intersection of innovation and impact, solving real-world problems with cutting‑edge technology and bold thinking. Here, everyone has a voice, and every idea counts. If you’re ready to do the most meaningful work of your career alongside people who are just as passionate as you are, you’re in the right place. Who We Are In order to be the cybersecurity partner of choice, we must trailblaze the path and shape the future of our industry. This is something our employees work at each day and is defined by our values: Disruption, Collaboration, Execution, Integrity, and Inclusion. We weave AI into the fabric of everything we do and use it to augment the impact every individual can have. If you are passionate about solving real‑world problems and ideating beside the best and the brightest, we invite you to join us! We believe collaboration thrives in person. That’s why most of our teams work from the office full time, with flexibility when it’s needed. This model supports real‑time problem‑solving, stronger relationships, and the kind of precision that drives great outcomes. Job Summary To stay ahead of the curve, it’s critical to know where the curve is, and how to anticipate the changes we’re facing. For the fastest growing cybersecurity company, the curve is the evolution of cyberattacks, and the products and services that proactively address them. Our engineering team is at the core of our products – connected directly to the mission of preventing cyberattacks. They are constantly innovating – challenging the way we, and the industry, think about cybersecurity. These engineers aren’t shy about building products to solve problems no one has pursued before. They define the industry, instead of waiting for directions. We need individuals who feel comfortable in ambiguity, excited by the prospect of challenge, and empowered by the unknown risks facing our everyday lives that are only enabled by a secure digital environment. Our engineering team is provided with an unrivaled chance to create the products and practices that will support our company growth over the next decade, defining the cybersecurity industry as we know it. If you see the potential of how incredible people products can transform a business, this is the team for you. If you don’t wait for directions, instead, identifying new features and opportunities we have to just get better, this is your new career. Prisma Access™ SASE (formally GlobalProtect Cloud Service) provides protection straight from the cloud to make access to the cloud secure. It combines the connectivity and security you need and delivers it everywhere you need it. Using cutting‑edge public and private cloud technologies extending the next‑generation security protection to all cloud services, customers on‑premise remote networks and mobile users. We are seeking an experienced Software Engineer to design, develop and deliver next‑generation technologies within our Prisma Access team. We want passionate engineers who love to code and build great products. Engineers who bring new ideas in all facets of software development. We’re looking for leaders who take ownership of their areas of focus and who are driven to solve problems at every level. Collaboration and teamwork are at the foundation of our culture and we need engineers who can communicate at a high level and work well with others towards achieving a common goal. Key Responsibilities Design, develop and implement highly scalable software features on our next‑generation security platform as part of Prisma Access Work with different development and quality assurance groups to achieve best in quality software Suggest and implement improvements to the development process Work with DevOps and the Technical Support teams to troubleshoot customer issues Qualifications Required Qualifications B.S with 10+ years or MS with 8+ years of experience in building large enterprise applications Proficient in L3‑L7 network stack i.e. IPv4, IPv6, TCP, UDP, routing protocols, DNS, DHCP et al Excellent programming skills in Python or Golang or Java Experience in Python is highly desirable Experience with one or more cloud platforms, such as AWS, Azure, GCP, Kubernetes and their technologies (Lambda functions, SNS/SQS etc.) Experience with databases SQL and NoSQL is highly desirable Proven ability to lead and collaborate with many cross‑functional teams with an emphasis on end‑to‑end delivery Experience in the full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, peer review, and operations Strong leadership skills with a can‑do attitude High energy and the ability to work in a fast‑paced environment Experience with LLMs and agentic AI development is a big plus. Fast learner, independent, and eager to absorb new emerging technologies M.S./B.S. degree in Computer Science or related field or equivalent military experience required Compensation Disclosure The compensation offered for this position will depend on qualifications, experience, and work location. For candidates who receive an offer at the posted level, the starting base salary (for non‑sales roles) or base salary + commission target (for sales/commissioned roles) is expected to be the annual range listed below. The offered compensation may also include restricted stock units and a bonus. A description of our employee benefits may be found here. 147,000.00 - 237,500.00 /yr Our Commitment We’re trailblazers that dream big, take risks, and challenge cybersecurity’s status quo. It’s simple: we can’t accomplish our mission without diverse teams innovating, together. We are committed to providing reasonable accommodations for all qualified individuals with a disability. If you require assistance or accommodation due to a disability or special need, please contact us at View email address on click.appcast.io. Palo Alto Networks is an equal opportunity employer. We celebrate diversity in our workplace, and all qualified applicants will receive consideration for employment without regard to age, ancestry, color, family or medical care leave, gender identity or expression, genetic information, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran status, race, religion, sex (including pregnancy), sexual orientation, or other legally protected characteristics. All your information will be kept confidential according to EEO guidelines. Is role eligible for Immigration Sponsorship?: Yes #J-18808-Ljbffr