[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All Palo Alto Networks jobs](https://jobs.opennash.com/companies/palo-alto-networks/) · [Search jobs](/search/) Palo Alto Networks · Tel Aviv # Senior Manager Security Research - Linux Low Level (Cortex) Tel Aviv Manager or lead Design Listed on Palo Alto Networks’s official careers site. Listed as of October 17, 2026. Check that it is still open and apply there. [Apply on Palo Alto Networks’s careers site →](https://jobs.paloaltonetworks.com/en/job/tel-aviv/senior-manager-security-research-linux-low-level-cortex/47263/96174879120) [OpenNash Jobs](https://jobs.opennash.com/) / [Palo Alto Networks](https://jobs.opennash.com/companies/palo-alto-networks/) / Senior Manager Security Research - Linux Low Level (Cortex) ## Job description 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 We are looking for a Linux Low Level Security Research group manager for our Tel Aviv R&D center. You will manage and lead a group that is responsible for researching the most recent Malwares, Kernel mitigations, EBPF, vulnerabilities, exploits and advanced cybersecurity threats, as well as designing, developing and improving our Linux Agent ability to protect against different threats. The position includes researching Linux internals, Reverse engineering, malware analysis, vulnerability analysis, diving into internals of the Linux kernel and user-mode code, java, javascript and more. The group consists of two Linux Low Level researcher teams. ### Key Responsibilities Leading the existing employees as well as hiring future employees to join your group. Be a thought leader around Linux detection and protection; designing, planning, and improving our anti-exploit, as well as anti-malware detection and prevention capabilities. Lead the rapid response and find ways to prevent new critical vulnerabilities and malware. Figure out different ways to generally catch entire bug-classes or exploitation building blocks to prevent exploits. Respond to different breach and security events arriving from customers. Stay up to date with current vulnerabilities, exploitation techniques and malware. ### Required Qualifications At least 1+ years of experience as a Senior/Group Manager with a proven track record of leading managers. At least 4 years of overall management experience. At least 5 years of security research experience. At least 3 years of Linux security research experience. At least 3 years of experience in Linux internals (both user and kernel) and research. At least 3 years of experience with reverse engineering (both static and dynamic) as well as assembly. At least 2 years of programming experience in C/C++/Rust. Experience with leading projects, working with other teams, and meeting high-quality standards and deadlines. High research and coding standards and ability to think ahead of possible pitfalls and issues. ### Hands-on approach Passion for working with people recruiting, leading, mentoring, and helping them grow. Excellent communication skills with the ability to present research results, processes, and ideas clearly and concisely. The ability to work under pressure with strict deadlines and to prioritize projects. Ability to take initiative and work under pressure. Strong attention to detail. A 'play-to-win' attitude. ### Preferred Qualifications Experience with writing eBPF applications. Experience finding your own vulnerabilities and figuring out how to exploit them. 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 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. Is role eligible for Immigration Sponsorship? No. Please note that we will not sponsor applicants for work visas for this position. ## At a glance - Posted by the employer: Not stated - First seen by OpenNash: Oct 10, 2026 - Last checked: Oct 17, 2026 - Listed for: 7 days - Location: Tel Aviv[Apply on Palo Alto Networks’s careers site →](https://jobs.paloaltonetworks.com/en/job/tel-aviv/senior-manager-security-research-linux-low-level-cortex/47263/96174879120) ## More jobs at Palo Alto Networks ### [Principal UX designer (Cloud Application Security)](https://jobs.opennash.com/companies/palo-alto-networks/jobs/497e8279a676a1df1b4f/) Tel Aviv ### [Product Design Manager -UX/UI (Cortex XSIAM)](https://jobs.opennash.com/companies/palo-alto-networks/jobs/417d3a3c299912a3ffef/) Tel Aviv ### [Security Research Manager - Linux Low Level (Cortex)](https://jobs.opennash.com/companies/palo-alto-networks/jobs/6afc130ab8213bec1dfc/) Tel Aviv ### [Senior Linux Detection Researcher (Cortex)](https://jobs.opennash.com/companies/palo-alto-networks/jobs/01e8b540a5d7f250646d/) Tel Aviv ### [Backend Team Manager -AppSec (Cortex Cloud)](https://jobs.opennash.com/companies/palo-alto-networks/jobs/20351d103238f27710f2/) Tel Aviv ## Similar jobs at other companies ### [Linux Security Operations Engineer](https://jobs.opennash.com/companies/accenture/jobs/d80ca96497abc60d5ee3/) Accenture ### [Security Research Intern](https://jobs.opennash.com/companies/microsoft/jobs/f40c2157993686cfe9f7/) Microsoft · Israel, Multiple Locations ### [Security Research - MSTIC Threat Intelligence](https://jobs.opennash.com/companies/microsoft/jobs/8a5c2a6f072e59c4bf15/) Microsoft · Israel, Multiple Locations ### [Security Research Team Lead - Edge Team](https://jobs.opennash.com/companies/lenovo-group/jobs/4ce24f760979e46d0482/) Lenovo Group · Israel, Tel Aviv District, Tel Aviv-Yafo ### [Senior Low-Power Software Engineer(Linux Power Management)](https://jobs.opennash.com/companies/mediatek/jobs/f7768cefa9e4517d4d59/) MediaTek · Hefei OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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