דרושים » תוכנה » Senior Researcher

We are seeking a highly skilled and experienced Windows Malware Security Researcher to join our growing Windows malware research team. In this role, you will play a key part in enhancing our Endpoint Detection and Response (EDR) agent by prototyping new protection components and techniques and developing advanced malware prevention strategies. You will work on identifying, analyzing, and mitigating sophisticated threats, Working closely with various teams to drive innovation.
The proposed role will be part of the Windows malware research team of the Cortex-XDR agent group.
You will focus primarily on our cutting-edge agent technology, with an emphasis on real-time prevention on Windows endpoints. A deep understanding of the Windows Operating System is essential
Your Impact:
Playing a pivotal role in shaping the future of our security solutions.
enhance the effectiveness of our EDR product by designing cutting-edge protection components and developing sophisticated prevention rules
Researching OS internals and how Windows works under the hood - leveraging this knowledge to develop and improve our anti-malware mechanisms and capabilities
Research and lead novel protection ideas to production-grade level, serving as the feature subject matter expert
Research new malware and APT mitigation techniques and develop corresponding capabilities (POC level) or improve existing mitigation capabilities.
Respond to malware-based security events at clients networks.
Stay up to date with current malware and APT techniques.
You will provide feedback to the product management team on new feature requests and product enhancements from our customer base
Find new malware techniques and APT attacks including analysis of caught-in-the-wild malware.

We are expanding the Security Research team for which we are looking for highly skilled and passionate Senior Security Researchers focusing on GenAI, AI Agents / Agentic AI, and their interaction with Low-Code and No-Code platforms. The ideal candidate should have a minimum of 5 years of relevant experience and a strong background in conducting research, identifying vulnerabilities, and performing in-depth analysis of web and API security within cloud environments. This role offers a unique opportunity to contribute to the security of emerging technologies that are transforming the way people and organizations use computers.

Required Senior Security Researcher, Data & AI (Cortex)
Who We Are:
We take our mission of protecting the digital way of life seriously. We are relentless in protecting our customers and we believe that the unique ideas of every member of our team contributes to our collective success. Our values were crowdsourced by employees and are brought to life through each of us everyday - from disruptive innovation and collaboration, to execution. From showing up for each other with integrity to creating an environment where we all feel included.
As a member of our team, you will be shaping the future of cybersecurity. We work fast, value ongoing learning, and we respect each employee as a unique individual. Knowing we all have different needs, our development and personal wellbeing programs are designed to give you choice in how you are supported. This includes our FLEXBenefits wellbeing spending account with over 1,000 eligible items selected by employees, our mental and financial health resources, and our personalized learning opportunities - just to name a few!
Your Career:
Are you passionate about using cutting-edge technology to help protect the world against cyber threats? Do you live and breathe the cyber security world? Do you want to take part in an innovative and disruptive AI security group that has an impact on many customers?
You will be part of a strong security research and data science team who solve highly complex security challenges using disruptive technologies, ML algorithms and a lot of data.
As part of that, you will take part in the design and development of new groundbreaking AI security solutions which make a direct impact on many customers.
We value diverse viewpoints and experiences, as we are solving complex cyber security challenges. We are committed to a safe and inclusive workspace.
Your Impact:
Transform Data into Defense: Take the lead in creating high-fidelity security incidents from a massive stream of alerts generated by our industry-leading advanced security solutions.
Innovate with AI: Actively participate in cutting-edge research projects focused on creating novel prevention content at scale using state-of-the-art AI and Large Language Models (LLMs).
Drive Security Efficacy: Analyze complex threat data to identify attacker patterns, develop new prevention methodologies, and enhance automated flows to rapidly protect Cortex platform customers.
Collaborate and Lead: Work side-by-side with top-tier data scientists, engineers, and product managers to translate research ideas into tangible, customer-facing security protections.

a Threat Researcher to join its Threat Intelligence Analysis (TIA) team. The team is responsible of discovering, analyzing and tracking advanced threat actors and campaigns, with a strong focus on high-end cybercrime and state-sponsored activities. You will join a team of motivated, independent & highly technical individuals and contribute the effort to protect customers and empower the brand.



Key Responsibilities
Identify, understand and monitor advanced campaigns using publicly available sources as well as internal telemetry.
Analyze malware and other hacking tools utilized by threat actors in active campaigns and intrusions.
Create technical research content for public and private intelligence reports.
Help build protections and detections based on deep understanding of advanced threat actors Tactics Techniques and Procedures (TTPs).
Collaborate with other security teams to assist threat intelligence and research tasks.

We are looking for a Sr Principal Linux Security Researcher for our Tel Aviv R&D center, to work on cortex-xdr for linux, which provides runtime protection to servers and cloud workloads.
You will be part of a team that is in charge of researching, developing and improving Anti-Exploit capabilities, Anti-malware capabilities. The position includes researching OS internals, exploits, malware, delving into cloud security, and finding ways to mitigate new attack vectors.
Your Impact:
Research, develop, and improve anti-exploitation mitigations and anti-malware modules - ranging from low-level mitigations up to tackling application-level security vulnerabilities
Work on the design, evaluation, and implementation of new security technologies
Research Linux OS internals, kernel, application codebases, vulnerabilities and exploits (Mostly internal usage but also PR)
Analyze customer issues to help with detecting and preventing malicious activities in our customers networks.

Senior Security Researcher - AI & Cloud (Cortex Cloud)
Who We Are:
We take our mission of protecting the digital way of life seriously. We are relentless in protecting our customers and we believe that the unique ideas of every member of our team contributes to our collective success. Our values were crowdsourced by employees and are brought to life through each of us everyday - from disruptive innovation and collaboration, to execution. From showing up for each other with integrity to creating an environment where we all feel included.
As a member of our team, you will be shaping the future of cybersecurity. We work fast, value ongoing learning, and we respect each employee as a unique individual. Knowing we all have different needs, our development and personal wellbeing programs are designed to give you choice in how you are supported. This includes our FLEXBenefits wellbeing spending account with over 1,000 eligible items selected by employees, our mental and financial health resources, and our personalized learning opportunities - just to name a few!
Your Career:
As a Senior Security Researcher on the Cortex Cloud research team, youll lead deep, hands-on security research across cloud and AI environments- from uncovering vulnerabilities and novel attack paths to building the protections that stop them.
Your impact doesnt end with detections. This team is also responsible for driving product innovation: identifying gaps in how cloud environments are secured, finding new ways to close those gaps, and partnering with engineering, product and marketing to take those ideas from a POC to implementation. Whether its a new detection engine, risk signal, or protection method- your research directly shapes the product.
You'll research the AI attack surface in depth, and push the boundaries of what cloud and AI security can achieve. If you're looking for a role where research leads to real-world defense- and product innovation is part of your day job- this is the team.
Your Impact:
Research and uncover vulnerabilities and abuse paths in cloud services, with a strong focus on AI, identity, and data pipelines
Collaborate with product and engineering to ship detections and logic based on your findings
Research-driven impact - drive innovation from idea to execution: Identify emerging security gaps, build proof-of-concepts, and partner with engineering, product and marketing to translate research into actual product features and detection logic.
Represent the team through public blogs, conferences and research collaborations with cloud vendorsPublish internal or external research and represent the team at industry events or blogs.
Lead the discovery of novel attack vectors- e.g., cross-tenant access, NHI abuse, RAG poisoning, privilege escalation.

This role is offered as a hybrid, with the expectation to be in the office 3 days per week in Tel Aviv, Israel. We can only accept applications from those based in Israel or who have sponsorship to live and work in Israel.

What you can expect to do in this role:
iOS Security Analysis: Conduct in-depth analysis of iOS security mechanisms, including the secure boot process, sandboxing, code signing, keychain, secure enclave, and data protection. Identify weaknesses and potential vulnerabilities within the iOS ecosystem.
Vulnerability Assessment: Perform comprehensive vulnerability assessments of iOS applications using industry-standard frameworks such as MITRE, OWASP Mobile Security Testing Guide, and tools like Burp Suite. Identify and document security issues and propose mitigation strategies.
Attack Vector Analysis: Explore potential attack vectors that could compromise iOS devices and applications. Develop a deep understanding of the iOS threat landscape and post-exploit scenarios to anticipate and counteract security threats effectively.
Reverse Engineering: Utilize reverse engineering techniques and tools such as IDA Pro, Hopper, and Ghidra to dissect iOS applications and firmware. Analyze binaries, disassemble code, and reverse engineer software components to uncover vulnerabilities and weaknesses.
Privilege Escalation Research: Investigate iOS privilege escalation techniques and vulnerabilities, staying ahead of potential threats. Research and develop countermeasures to protect against privilege escalation attacks.
Development Contributions: While not mandatory, the ability to develop security-related tools, scripts is an advantage. Contribute to the creation of custom tools or enhancements that aid in mobile forensic analysis and security assessments.
Documentation and Reporting: Create detailed reports and documentation of security findings, methodologies, and recommended solutions. Communicate research results effectively to both technical and non-technical stakeholders through written reports and presentations.
Collaboration: Collaborate closely with cross-functional teams, including fellow researchers, software developers, and cybersecurity experts, to share insights, collaborate on security initiatives, and contribute to the development of secure mobile solutions.
Stay Current: Continuously monitor and stay up-to-date with the latest developments in iOS security, vulnerabilities, and exploits. Contribute to threat intelligence by sharing relevant information with the team.

Required Principal Security Researcher - Agent ML (Cortex)
Who We Are
We take our mission of protecting the digital way of life seriously. We are relentless in protecting our customers and we believe that the unique ideas of every member of our team contributes to our collective success. Our values were crowdsourced by employees and are brought to life through each of us everyday - from disruptive innovation and collaboration, to execution. From showing up for each other with integrity to creating an environment where we all feel included.
As a member of our team, you will be shaping the future of cybersecurity. We work fast, value ongoing learning, and we respect each employee as a unique individual. Knowing we all have different needs, our development and personal wellbeing programs are designed to give you choice in how you are supported. This includes our FLEXBenefits wellbeing spending account with over 1,000 eligible items selected by employees, our mental and financial health resources, and our personalized learning opportunities - just to name a few!
Your Career:
Are you passionate about using cutting-edge technology to help protect the world against cyber threats? Do you live and breathe the cyber security world? Do you want to take part in an innovative and disruptive AI security group that has an impact on many customers?
You will be part of a strong security research and data science team who solve highly complex security challenges using disruptive technologies, ML algorithms and a lot of data.
As part of that, you will take part in the design and development of new groundbreaking AI security solutions which make a direct impact on many customers.
We value diverse viewpoints and experiences, as we are solving complex cyber security challenges. We are committed to a safe and inclusive workspace.
Your Impact:
Be at the forefront of security innovation, building next-gen detection capabilities powered by machine learning, big data, and deep threat intelligence.
Dive deep into low-level systems, reverse engineering, and file-type behavior to uncover novel attack vectors - and then turn that insight into scalable, ML-driven protections.
Work hand-in-hand with rockstar data scientists, engineers, and PMs in a fast-paced, collaborative environment where ideas move quickly from whiteboard to production.
Lead high-impact research initiatives that fuse classic security expertise with modern data science - shaping models, influencing pipelines, and driving real-world protection outcomes.
Be a key player in a multidisciplinary team where your deep security expertise will directly influence ML model design, data pipeline strategy, and real-world product impact.

mission is to enable its customers to protect and save lives, accelerate justice, and preserve privacy in communities around the world. a global leader in Digital Intelligence solutions for the public and private sectors, empowering organizations to master the complexities of legally sanctioned digital investigations by streamlining intelligence processes. Trusted by thousands of leading agencies and companies globally, Digital Intelligence platform and solutions transform how customers collect, review, analyze, and manage investigative digital data in legally sanctioned investigations.

Position Overview:
looking for talented researchers to join the industrys leading digital intelligence Security Research Labs group. As a security researcher in our team, you will be taking part in leading new projects.

Key responsibilities:
Research on territories with little-explored vulnerability
Work on the production of world-unique capabilities to extract evidence from phones and other embedded devices.
iPhones and other iOS devices present tough challenges from a forensics perspective and involve hardware-backed encryption (SiDP), secure crypto coprocessor (SEP), and secured boot chain (SecureROM).
New iPhones present state-of-the-art exploit mitigations such as PAC, KTRR, and PPL.
Become a member of Labs Group, focusing on Security Research for mobile devices.
Execute your own (shell) code on top-notch technology mobile platforms hardened with challenging mitigations
Collaborate with a team of passionate researchers dedicated to solving modern digital intelligence challenges, years ahead of others in the industry.
Take part in world-class research results, assisting law enforcement by enabling lawful evidence extraction, and putting criminals behind bars every day.

We are looking for a Senior Software Developer to join our Cloud Network Security Infrastructure team.

In this role, you will be part of a talented software development team that design and develops Network Security solution for the clouds such as AWS, Microsoft Azure and Google Cloud Platform. You will develop in various programming languages and will be exposed to several different technologies



Key Responsibilities
Full software development lifecycle, starting from the initial concept and design and all the way of development to its final testing
Write well designed, testable, efficient code
Develop features for the cloud environment
Ensure designs are in compliance with specifications
Prepare and produce releases of software components
Support continuous improvement by investigating alternatives and technologies and presenting these for architectural review