Principal Software Engineer - Research Infrastructure Team (Cortex)

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

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

We are seeking a highly motivated and experienced Senior Software Engineer, passionate about writing tools and implementing new frameworks from the ground. You will play a crucial role in our mission to prevent, detect and respond to threats across endpoint, network and cloud data in order to ensure the best security for our customers

Key Responsibilities

• You will be responsible for the complete software development life cycle including requirement analysis, design, development and deployment
• Take part in integrating the newest features and technologies, automate workflows, and create user friendly tools and frameworks for researchers.
• Produce elegant, generic, modular and extendable code
• Actively influence the processes and methods for researchers, affecting their day to day life

Required Qualifications

• BS in Computer Science or equivalent knowledge or equivalent military experience required
• 5+ years of software engineering experience
• Expertise in Python and Python internals
• Experience in designing, building and maintaining a user facing application/API
• Experience with Git or other source controls
• Good communication skills
• Self-driven with the ability to work independently, take initiative, and drive processes end-to-end

Advantages

• Experience with Kubernetes/Docker
• Experience with cloud infrastructure (GCP specifically)
• Knowledge of the cyber field
• Experienced with a variety of database technologies (Mysql / RocksDB / Google BigQuery)

The Team

Our engineering team is at the core of our products and is connected directly to the mission of preventing cyberattacks. We are constantly innovating - challenging the way we, and the industry, think about cybersecurity. Our engineers don't shy away from building products to solve problems no one has pursued before.

We define the industry instead of waiting for directions. We need individuals who feel comfortable in ambiguity, excited by the prospect of a challenge, and empowered by the unknown risks facing our everyday lives that are only enabled by a secure digital environment.

Our Commitment

We're problem solvers that 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 accommodations@paloaltonetworks.com.

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.

Client-provided location(s): Tel Aviv, Israel

Job ID: Palo_Alto_Networks-JR-012064

Employment Type: FULL_TIME

Posted: 2025-11-06T19:53:22