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Required Senior Security Researcher - Linux & API Security EDR (cortex)
We're looking for a skilled professional to join our team, focusing on the critical and rapidly evolving fields of Linux and API security. You'll be a foundational member of a new and growing team dedicated to the "blue ocean" of detection and developing multiple new fields within the biggest cybersecurity enterprise in the world. This is a unique opportunity to apply your expertise and influence the future of threat prevention, helping us build cutting-edge security solutions from the ground up.
Your Impact:
Playing a pivotal role in shaping the future of our security solutions.
Enhance the effectiveness of our product by designing cutting-edge protection components and developing sophisticated detection rules.
Research Linux OS internals, Virtualized environments, and low-level system behaviors to inform and enhance our attack prevention mechanisms.
Investigate and develop innovative methods for detecting threats and securing APIs, ensuring robust protection for modern applications and cloud-native environments.
Apply sophisticated AI and big data approaches to investigate and research large amounts of data across our clients.
Research and lead novel protection ideas to a production-grade level, serving as a subject matter expert.
Stay up to date with the latest attacker methodologies, APT campaigns, and TTPs targeting Linux systems and APIs.
Conduct static and dynamic reverse engineering of Linux malware to uncover new techniques and develop corresponding mitigation strategies.
Work closely with engineering, product management, and other research teams to translate research findings into production-grade features.

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.

Required Senior Security Researcher - Security ML Team (Cortex)
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.

Were seeking an AI Innovation Security Researcher to serve as the critical link between our AI development team and our security experts. In this role, you will:

Translate real-world security challenges into AI-driven solutions
Shape prompt strategies and model workflows for security use-cases
Contribute to AI system developmenthelp architect, prototype, and iterate on models and pipelines
Design and execute rigorous benchmarks to evaluate the performance of security-focused AI tools
Your work will power capabilities such as automated exploitability checks for SAST/SCA findings, AI-guided remediation of container vulnerabilities (e.g. Dockerfile misconfigurations, unsafe downloads), and detection/analysis of data leaks. Youll also help amplify our thought leadership by authoring blogs and delivering conference talks on cutting-edge AI-security topics.

Key Responsibilities

Research & Benchmarking

Define evaluation frameworks for AI models tackling security tasks
Build test suites for exploitability analysis (e.g. proof-of-concept generation, severity scoring)
Measure and report on model accuracy, false-positive/negative rates, and robustness
AI Collaboration & Development

Work with ML engineers to craft and refine prompt templates for security scenarios
Contribute to model architecture design, fine-tuning, and deployment workflows
Investigate model behaviors, iterate on training data, and integrate new AI architectures as needed
Security Expertise & Tooling

Apply deep knowledge of static and software composition analysis (SAST/SCA)
Analyze container build pipelines to identify vulnerability origins and remediation paths
Leverage vulnerability databases (CVE, NVD), threat modeling, and risk assessment techniques
Content Creation & Evangelism

Write technical blog posts, whitepapers, and documentation on AI-driven security solutions
Present findings at internal brown-bags and external conferences
Mentor teammates on AI security best practices

Required Senior Security Researcher - Cloud - Security Automation (Cortex)
Your Career:
Are you passionate about taking automation to the next level? Do you live and breathe the cyber security world? Do you want to take part in an innovative and disruptive team that will have an impact on the lives of many customers?
As a Cloud Cybersecurity Researcher, you will design and implement remediation strategies for cloud runtime and posture issues, ensuring responses are as autonomous, effective, and safe as possible. You will collaborate with leading security experts, leverage cutting-edge technologies, and contribute to the vision of an Autonomous SOC.
Your Impact:
Develop robust, testable, and safe remediation plans for cloud runtime and posture issues (CSPM, DSPM, CIEM, CNAPP, IAM, etc.)
Conduct in-depth research to identify attacker TTPs and cloud misconfiguration risks, and translate findings into automated response playbooks
Apply data analysis, programming, and modeling techniques to evaluate and optimize remediation approaches
Collaborate within a diverse research group to continuously improve automation processes and methodologies
Stay ahead of evolving threats, including cloud-native attack vectors and advanced adversary tradecraft.

we are seeking a hands-on Security Research Lead to guide a team of researchers while remaining deeply technical. Reporting to the CTO, youll set security research direction, develop detection content for our security platform, and help integrate new offense-inspired capabilities that keep customers ahead of emerging threats.

Responsibilities
Shape the research agenda, coach experienced researchers, and foster a culture of curiosity and excellence.
Design and build proof-of-concept exploits and other detection logic that enhance our product.
Explore AI-driven or otherwise novel offensive techniques that can be safely leveraged to improve threat coverage.
Work closely with Product and Engineering to turn research into production-ready features.
Publish select findings, speak at events, and help position the company as a thought leader in security research.

We are seeking a highly skilled and self-motivated Principal Offensive Security Researcher to join our dynamic team. In this role, you will be at the forefront of our security efforts, conducting comprehensive penetration testing and research across a wide range of modern technologies. You will have the unique opportunity to test and secure our cutting-edge security products, including DSPM, Identity, CSPM, CDR, and API security solutions. This is a senior, high-impact position for an all-around expert who thrives on technical challenges and is passionate about pushing the boundaries of offensive security.
Your Impact:
Lead and execute sophisticated penetration testing engagements across diverse environments, including web applications, cloud infrastructure (AWS, etc.), Kubernetes, containers, and source code
Pioneer and develop innovative tools, techniques, and methodologies to simulate advanced adversaries and enhance our testing capabilities
Collaborate closely with product and engineering teams to provide deep technical insights, identify vulnerabilities, and strengthen the security posture of our core products
Conduct in-depth research on emerging threats and vulnerabilities, translating your findings into actionable intelligence and improved security controls
Create, deliver, and present clear, detailed, and actionable reports and findings to both technical and executive stakeholders
Serve as a subject matter expert and mentor to other team members, fostering a culture of continuous learning and technical excellence
Drive End-to-End Evaluation: Take ownership of creating and executing the end-to-end security evaluation and testing strategy for our core solutions
Influence the Roadmap: Your research and findings will directly influence the security roadmap and feature development of our products
Demonstrated real-world experience in offensive security, evidenced by a portfolio of public research, tool development, or conference presentations.

We are looking for a strong, hands-on Security Researcher with knowledge in Data Science to join a cutting-edge AI and cyber security initiative at our company.
In this role, youll be part of a growing data science team working on advanced prevention technologies, leveraging vast amounts of data and state-of-the-art machine learning techniques to help protect users on a global scale.
This is a unique opportunity to join a high-impact, research-driven environment, where you will have the chance to shape core components of a next-generation security solution.
Key Responsibilities
Research and develop innovative AI-powered capabilities for cyber threat prevention.
Perform hands-on malware analysis in Windows environments, focusing on files and related threats.
Rapidly prototype and iterate based on data insights and user feedback.
Design and build data-driven solutions with a strong emphasis on practical impact and performance.
Collaborate closely with cyber researchers, analysts, and engineers to deliver production-grade machine learning models.
Work across organizational boundaries to bring solutions from concept to large-scale deployment, considering system constraints and integration challenges.

Required Security Research Manager - Cloud - Security Automation (Cortex)
Your Career:
Are you excited about leading a team of researchers who are redefining how cloud security is automated? Do you want to shape the future of an Autonomous SOC by building the next generation of remediation and response content?
As the Cloud Cybersecurity Research Manager, you will lead a team of talented researchers creating autonomous remediation plans for cloud runtime and posture issues. You will drive innovation, mentor researchers, and ensure our automation content is precise, safe, and impactful. This role combines hands-on technical knowledge with strategic leadership, empowering your team to deliver solutions that protect customers at scale.
Your Impact:
Lead and mentor a team of cloud security researchers, fostering technical excellence, innovation, and collaboration
Define research priorities and guide the design of robust, testable, and autonomous remediation plans for cloud runtime and posture issues (CSPM, DSPM, CIEM, CNAPP, IAM, etc.)
Ensure high-quality delivery of SOAR playbooks and automation content aligned with customer needs and company vision
Collaborate with product, engineering, and threat research teams to maximize the impact of remediation content
Establish processes, KPIs, and best practices to continuously improve research output, playbook quality, and operational efficiency
Stay up to date with attacker TTPs, cloud-native threats, and emerging technologies to guide team direction.

Were looking for a Security Research Manager to lead a team focused on two of the fastest-growing domains in cybersecurity: autonomous investigation and response (Autopilot), and macOS detection and response. This is a unique opportunity to lead an exceptional team of researchers within the largest security company in the world, helping to revolutionize threat detection, investigation and response through patent-grade capabilities.
Your Impact
Lead, mentor, and grow a team of talented security researchers
Drive the inception, strategy and execution of our autonomous investigation and response solution (Autopilot)
Drive the strategy and execution of research initiatives to uncover novel techniques to detect and respond to sophisticated attacks targeting macOS endpoints
Define and prioritize detection and investigation use cases, relevant datasets, and innovative approaches based on runtime visibility, statistic algorithms and threat intelligence
Stay up to date with the latest attacker methodologies, APT campaigns, and TTPs to ensure our detection capabilities stay ahead of evolving threats
Oversee simulation of real-world attacks and deep behavioral analysis to inform and validate detection content
Foster collaboration across research, engineering, product management, and go-to-market teams to deliver impactful security solutions. Represent the team and share insights with the security community through blogs, conference talks, and publications.