Principal Engineer Software - Extension Platform Prisma Browser jobs at Palo Alto in Israel, Tel Aviv-yafo

Being the cybersecurity partner of choice, protecting our digital way of life.

Your Career

We need an experienced engineer with a passion for building, deploying, and scaling our Security AI systems and environment. This is a hands-on role that combines research, devops and data science. The role requires a constant creative trailblazing mindset and novel non-linear thinking. You will develop and enhance complex agentic AI products, architect for scale, and optimize for performance. Additionally, you will be responsible for turning innovative AI concepts into robust, efficient, and reliable services for multiple teams.

Your Impact

• Research, Evaluate and leverage the power of AI and LLMs in cybersecurity
• Perform complex AI evaluations on LLM based cybersecurity features and products
• Implement and optimize advanced AI/LLM systems, including complex RAG pipelines and efficient multi-tool agentic workflows
• Develop and contribute to AI frameworks and services that provide game-changing capabilities
• Transform strategic vision into production-grade reality
• Perform Data-driven research on big data platforms

Your Experience

• 3+ years experience as an engineer / researcher
• Expert-level proficiency in Python
• Hands-on experience with AI systems and agentic AI workflows
• Hands-on LLM experience: AI best practices, prompt engineering, model selection, etc
• An innovator's mindset: You thrive on solving ambiguous, open-ended problems and are driven to build novel solutions where no playbook exists.
• Cybersecurity experience - Big Advantage
• Practical experience with modern MLOps/DevOps tools and practices - Big Advantage
• Experience with XDR/SIEM/EDR/NDR product - Advantage

All your information will be kept confidential according to EEO guidelines.

Being the cybersecurity partner of choice, protecting our digital way of life.

Your Impact

• Lead, mentor, and grow multiple engineering teams and managers within the DSPM domain.
• Own the full SDLC - from translating product strategy into actionable roadmaps to ensuring flawless execution and on-time delivery.
• Engage directly with strategic customers to lead technical deep-dives, architecture reviews, and roadmap discussions.
• Set high engineering standards for quality and security while building a culture of accountability and continuous improvement.
• Build a culture of accountability, ownership, and continuous improvement.
• Oversee the architecture of scalable, distributed systems (primarily Python & Go) capable of processing data at petabyte scale.
• Guide teams on building high-throughput pipelines and cloud-native microservices.
• Ensure efficient deployment, observability, and runtime stability in production environments.
• Partner closely with Product Managers and cross-functional groups (Infra, Research, UX) to define priorities and build multi-quarter roadmaps.
• Align stakeholders across business units and communicate tradeoffs, risks, and execution plans with clarity.

Your Experience

• 3+ years managing software engineering teams, including managing managers.
• 5+ years of experience as a hands-on software engineer.
• Proven track record of delivering complex, distributed cloud products end-to-end.
• Strong systems-level background in one or more languages: Go, Python.
• Experience with large-scale cloud architectures (GCP, AWS, or Azure).
• Demonstrated ability to plan, execute, and deliver roadmaps with high predictability.
• Strong collaboration skills; able to align cross-disciplinary teams around a shared goal.

Advantages

• Experience with orchestration frameworks (Temporal, Argo Workflows, etc.).
• Familiarity with BigQuery, MongoDB, PostgreSQL, or similar.
• Background in cybersecurity, data security, or threat intelligence.
• Experience running services at massive scale across distributed environments.

All your information will be kept confidential according to EEO guidelines.

Being the cybersecurity partner of choice, protecting our digital way of life.

Your Impact

• End-to-end backend development of features and core components across their entire life cycle (design, develop, test, deploy, maintain)
• Collaborate with peers across different teams and disciplines to shape solutions and integrate with other parts of the product
• Work with customers and provide solutions to their day-to-day work and challenges
• Contribute to team-wide efforts - code reviews, design reviews, technical and architectural decisions

Your Experience

• BS in Computer Science, equivalent knowledge, or equivalent military experience

• 8+ years of software engineering experience - Must
• Experienced with a variety of database technologies (RDBMS / NoSQL)
• Experience in distributed cloud products and architecture
• Experience in designing, building, and maintaining high scale server-side application
• Experience in Python / Go - an advantage
• Experience with GCP - advantage
• Experience with Kubernetes/Docker - advantage
• Knowledge of the cyber field - advantage

All your information will be kept confidential according to EEO guidelines.

Being the cybersecurity partner of choice, protecting our digital way of life.

Your Career

We are seeking a talented Senior Full-Stack Engineer for our dynamic team at the Tel Aviv R&D center. You'll play a pivotal role in developing cutting-edge web applications, utilizing your expertise in TypeScript, React and Browser extension development. Our Full-Stack Engineers are crucial in building and maintaining the robust and scalable solutions that drive our cybersecurity efforts.

Senior Full-Stack Engineer will contribute significantly to our ongoing projects, with opportunities for professional growth and skill development.

More information about the Prisma Access Browser can be found .

Your Impact

• Research complex issues from the field and provide creative solutions
• Serve as a leading individual in a very strong team professionally and personally - We’re looking for someone who not only delivers his own work but improves that of those around them
• Find space for growth to push the entire team or group forward - New projects, changing processes or improving existing tools
• Be involved in all aspects of development, from coding to testing, playing a key role in each project phase

Your Experience

• At least 5+ years of experience in full-stack development, with a strong background in TypeScript, React and any backend technology
• A strong desire to learn and grow within the team
• Rich experience building and owning various software projects with the ability to contribute across the software development lifecycle
• Positive ‘can-do’ mindset, able to work independently and within a team
• Computer Science B.Sc. or equivalent education or equivalent military experience required
• Experience in the cybersecurity space - an advantage
• Experience in Golang - an advantage
• Experience in Browser extension development - an advantage

All your information will be kept confidential according to EEO guidelines.

Being the cybersecurity partner of choice, protecting our digital way of life.

Your Career

The role involves simulating, automating, and developing proof-of-concepts for known threats and offensive tools to evaluate new feature security coverage and detection quality, aligned with the Kill Chain/MITRE ATT&CK Framework and real-world threats. We need an experienced Security Researcher with a deep background in offensive security concepts and a strong interest in Linux, Cloud, and macOS platforms.

You will conduct Linux security evaluations, research innovations to enhance our security solutions, and find innovative yet practical solutions to contemporary problems. You will also develop custom tools and advanced in-house security capabilities to continuously validate our product's defenses.

Your Impact

• Work hand-in-hand with the Cortex Agent release team. This role demands applied research synchronized with our delivery schedule, ensuring that every feature release is validated against the latest threats prior to launch.
• Drive our threat simulation automation strategy by researching and developing new tools and capabilities that emulate real-world adversary behavior.
• Enrich our Security Automation Coverage and infrastructure to protect against known and unknown threats.
• Thrive in a fast-paced, high-impact environment, mastering new security features, technologies, and complex platforms (from kernel to Kubernetes) quickly.
• Conduct hands-on research to identify real-world Malware, exploits, and novel attack vectors, then create and code PoCs to test our defenses.
• Act as a key research partner with engineering teams to push and validate our product capabilities.
• Leverage data-driven approaches to identify threats and propose effective mitigations.

Your Experience

• 5+ years of hands-on experience in security research, offensive security, or security development.
• Strong, practical development skills (Python, C, Go, Git are advantages) for automating attack tools, building PoCs, and creating testing infrastructure.
• Extensive knowledge of Linux internals ("under the hood").
• Proven ability to adapt, learn quickly, and switch contexts between complex technical domains (e.g., from kernel research to cloud-native security).
• Experience with Linux eBPF and modern kernel technologies.
• Experience with Linux namespaces & cgroups.
• Familiarity with Managed and Unmanaged Kubernetes solutions.
• Ability to work independently and as part of a team, managing fast-paced tasks and stressed time constraints while maintaining focus.

Advantages

• Knowledge of Cloud Workloads such as GCP, AWS, Azure
• Strong debugging skills with various tools on different Linux platforms
• Experience with reversing tools such as IDA Pro, Strace, etc

All your information will be kept confidential according to EEO guidelines.

Being the cybersecurity partner of choice, protecting our digital way of life.

Your Career

As a Windows Low Level Engineer in Prisma Access, you will be responsible for Architecting, designing and building the new generation of Prisma Access agent, re-imagining how remote work looks like

Your Impact

• Lead the architecture, design and implementation of a new product which will affect 10s of millions of people from the very early stage!
• Design, implement and test critical components in the product, including kernel drivers, and user-mode OS-related infrastructures, in C++,C
• Work in close coordination with other teams, other OS’s and other products to learn and leverage knowledge
• Participate in researching advanced technologies and their implications on connectivity and security
• Research new technologies and adapt them for use in the company’s products
• Write design documents,development guidelines, and best practices

Your Experience

• 5+ years of experience as a software engineer
• Proven experience with multi-threaded development under Windows
• Highly proficient in system-level C++ programming, including C++ 17(and above) features.
• Attention to detail, and high standards of secure coding
• Experience in Low-level development in kernel mode - is an advantage
• Experience in Windows Networking knowledge(NDIS, WFP, Filter, Miniport, File System and Winsock) - is an advantage
• Experience with networking protocols such as TCP/UDP, QUIC, MASQUE, ICE, and Proxy PAC - is an advantage
• Experience in working with undocumented API and reverse engineering - is an advantage

All your information will be kept confidential according to EEO guidelines.

Being the cybersecurity partner of choice, protecting our digital way of life.

Your Career

This role is client-facing and requires the Principal Consultant to lead and produce deliverables based on reactive services client engagements. The Principal Consultant will work directly with multiple customers and key stakeholders (Admins, C-Suite, etc) to manage incident response engagements and provide guidance on longer term remediation.

Your Impact

• Perform reactive incident response functions including but not limited to - host-based analysis functions through investigating Windows, Linux, and Mac OS X systems to identify Indicators of Compromise (IOCs)
• Examine firewall, web, database, and other log sources to identify evidence of malicious activity
• Investigate data breaches leveraging forensics tools including Encase, FTK, X-Ways, SIFT, Splunk, and custom Crypsis investigation tools to determine source of compromises and malicious activity that occurred in client environments
• Manage incident response engagements to scope work, guide clients through forensic investigations, contain security incidents, and provide guidance on longer term remediation recommendations
• Ability to perform travel requirements as needed to meet business demands (on average 20%)
• Mentorship of team members in incident response and forensics best practices

Your Experience

• 8+ years of incident response or digital forensics consulting experience with a passion for cyber security
• Strong leadership skills including experience managing a team or individuals
• Experience with leading complicated engagements including scoping, interfacing with the client, and have executed on a technical front
• Proficient with host-based forensics and data breach response
• Experienced with EnCase, FTK, X-Ways, SIFT, Splunk, Redline, Volatility, WireShark, TCPDump, and open source forensic tools
• Incident response consulting experience required
• Identified ability to grow into a valuable contributor to the practice and, specifically
• have an external presence via public speaking, conferences, and/or publications
• Have credibility, executive presence, and gravitas
• Able to have a meaningful and rapid delivery contribution
• Have the potential and capacity to understand all aspects of the business and an excellent understanding of PANW products
• Collaborative and able to build relationships internally, externally, and across all PANW functions, including the sales team
• Bachelor’s Degree in Information Security, Computer Science, Digital Forensics, Cyber Security or related field or equivalent military experience required

All your information will be kept confidential according to EEO guidelines.