דרושים » אבטחת מידע וסייבר » Senior Security Research Engineer

Are you an innovative security researcher with a deep understanding of Linux systems and a passion for protecting modern environments? Do you want to lead the charge in securing enterprise networks against the latest threats?
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.
Key Responsibilities
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.

Are you passionate about innovation in cloud security and want to redefine how Security Operations Centers (SOCs) leverage both agent and agentless technologies for detection and response? Join our cutting-edge Security Research team and lead the development of next-generation cloud detection and response solutions. In this role, you will define detection use cases, analyze threat data, and create advanced security content to protect against evolving threats in cloud environments. Be part of an exceptional team of researchers and engineers dedicated to safeguarding our customers. This is your opportunity to dive into pioneering technologies that integrate cloud security with innovative detection methodologies in a world-leading cybersecurity company.
Your Impact
Conduct ongoing research to identify and develop new detection techniques for both agent-based and agentless cloud technologies
Stay ahead of Advanced Threats, attacker methodologies, and Tactics, Techniques, and Procedures (TTPs) to ensure our solutions remain proactive and effective against emerging threats
Simulate real-world attack scenarios in lab settings, performing in-depth analysis of adversarial behaviors and their implications for cloud security
Foster a collaborative atmosphere within an experienced, diverse, and supportive research team, driving forward new and innovative ideas in cloud detection and response.

The company Cloud Content team is an integral part of the Content Product Group, tasked with the critical mission of safeguarding cloud environments through innovative detection and response capabilities. This specialized team comprises cloud security experts, researchers, and engineers in various time zones working in unison to ensure our customers cloud workloads are secure against the ever-changing threats in the security landscape.As a senior researcher on the team, you will play a pivotal role in conducting security research, and translating it to direct security value for the company and product.This role provides a unique opportunity to join a team with strategic importance to protecting our customers from emerging threats and novel attack methodologies in both cloud and Linux based environments. You will stay ahead of the curve with regards to the threat landscape and your research will directly impact the direction of the team and our product.You will also get to work with vast datasets, have a direct impact on the efficacy and evolution of our detections, and play a decisive role in the strategic direction of our product development. Your contributions will enable continuous improvement of our companys cloud detection capabilities ensuring that our customers can be secured with the most advanced security measures in place.
What Youll Do:
Initiate and conduct Cloud Research Initiatives: follow the threat landscape to identify trends in the realm of cloud infrastructure security, threat actors, novel attack approaches, and vulnerabilities in cloud-based and/or cloud-native environments and workloads.
Conduct cutting edge research in the areas of Linux security (low level and high level operating system research) and become an authoritative source of knowledge in the team.
Research threats and vulnerabilities in cloud provider infrastructure and containerized applications and workloads.
Develop advanced cloud security models: Create sophisticated models and frameworks for identifying and mitigating new types of cloud threats. Focus on predictive analytics and proactive threat hunting methodologies.
Collaborate with cross functional teams: Work closely with various teams, including engineering, product management, detection engineering, and threat intelligence to drive cloud detections in the company falcon platform.
Provide cloud security thought leadership: Share insights and best practices with the broader security community through publications, conference presentations, and technical blogs.

The company Cloud Content team is an integral part of the Content Product Group, tasked with the critical mission of safeguarding cloud environments through innovative detection and response capabilities. This specialized team comprises cloud security experts, researchers, and engineers in various time zones working in unison to ensure our customers cloud workloads are secure against the ever-changing threats in the security landscape.As a senior researcher on the team, you will play a pivotal role in conducting security research, and translating it to direct security value for the company and product.This role provides a unique opportunity to join a team with strategic importance to protecting our customers from emerging threats and novel attack methodologies in both cloud and Linux based environments. You will stay ahead of the curve with regards to the threat landscape and your research will directly impact the direction of the team and our product.You will also get to work with vast datasets, have a direct impact on the efficacy and evolution of our detections, and play a decisive role in the strategic direction of our product development. Your contributions will enable continuous improvement of our companys cloud detection capabilities ensuring that our customers can be secured with the most advanced security measures in place.
What Youll Do:
Initiate and conduct Cloud Research Initiatives: follow the threat landscape to identify trends in the realm of cloud infrastructure security, threat actors, novel attack approaches, and vulnerabilities in cloud-based and/or cloud-native environments and workloads.
Conduct cutting edge research in the areas of Linux security (low level and high level operating system research) and become an authoritative source of knowledge in the team.
Research threats and vulnerabilities in cloud provider infrastructure and containerized applications and workloads.
Develop advanced cloud security models: Create sophisticated models and frameworks for identifying and mitigating new types of cloud threats. Focus on predictive analytics and proactive threat hunting methodologies.
Collaborate with cross functional teams: Work closely with various teams, including engineering, product management, detection engineering, and threat intelligence to drive cloud detections in the company falcon platform.
Provide cloud security thought leadership: Share insights and best practices with the broader security community through publications, conference presentations, and technical blogs.

We are looking for a Senior Cyber Researcher to join our growing cyber research team!

We are a fast-growing startup in the SaaS & AI security industry. We provide innovative solutions to securing the whole organization-to-SaaS surface.

We are looking for a Senior Cyber Researcher who will be responsible for identifying, analyzing, and providing mitigation options for emerging cyber threats and vulnerabilities in SaaS environments. As a Senior Cyber Researcher in our company, youll lead and contribute to discovering new attack vectors, developing detection and defense techniques, and providing actionable intelligence to strengthen our products and protect our customers.

You will:
Conduct proactive research on emerging threats, vulnerabilities, and attack techniques relevant to SaaS and cloud environments.
Collaborate with engineering and product teams to translate research findings into product features and security controls.
Develop proof-of-concept and detection mechanisms to validate and demonstrate risks.
Stay up-to-date with the latest trends in cyber threats, security tools, and industry best practices.

We are seeking an experienced Vulnerability Researcher to join our team, where our ethos of customer-centric problem solving, ownership, professionalism, and resourcefulness are at the heart of everything we do. The team faces complex research issues daily, solving new challenges and constantly improving the existing solutions. In this key position, you'll dive deep into complex security puzzles, pushing the boundaries of our vulnerability research and solutions. Collaborating on challenges with our team means working with the leading cloud platforms (AWS, GCP, Azure) and leveraging advanced technologies like Kubernetes, EBPF, Docker, and more.
Responsibilities
Vulnerability research in the major Cloud providers and cutting-edge technologies.
Collaborate with teams across the organization, including Product, and GTM, to develop and integrate top-tier features.
Conduct deep technical research into cloud-native environments.
Lead offensive investigations in Kubernetes, eBPF, AI/ML‑based anomaly detection, and runtime security, translating findings into production‑grade detections.
Create authoritative content white‑papers, conference papers, blogs, and release notes that educate users and elevate our companys brand.
Deep dive into threat detection and product content that provide our customers deep insights and added value.

Were looking for Senior Cloud Security Researcher with a strong security background to join our innovative Research team.
We are looking for a Cloud Security Researcher who will join our mission to revolutionize cyber defense through innovative research and cutting-edge technology. As part of our research work, you'll investigate cyberattacks targeting cloud and SaaS (Software as a Service) environments, enhancing our expertise and contributing directly to the evolution of our CDR (Cloud Detection and Response) platform. Youll collaborate with cross-functional teams, bridging knowledge and aligning efforts across the organization.

What You'll Do:
Lead innovative research into cyber threats targeting cloud platforms, SaaS applications, Kubernetes, and emerging technologies by leveraging state-of-the-art tools and methodologies.
Develop and refine cutting-edge detection algorithms and forensic investigation techniques to uncover and mitigate sophisticated attacks in cloud and SaaS environments.
Conduct comprehensive investigations of real-world cloud security incidents, transforming insights into actionable strategies that continually evolve our threat detection capabilities.
Share your research accomplishments and innovative findings with the security community through blog posts, conference presentations, and other professional forums, enhancing our industry reputation and fostering collaborative growth.
Contribute your expertise to shape the strategic direction and ongoing development of our CDR product suite, ensuring our offerings stay ahead of evolving cyber threats.
Work closely with cross-functional teams to identify novel techniques and implement robust defenses, uniting diverse expertise to secure cloud and SaaS infrastructures.

Location: Tel Aviv, IL.
Hybrid work environment .

As a Principal 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.
Key Responsibilities
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.

we are seeking a leading expert to drive security and AI research at the critical intersection of advanced AI Models and core enterprise infrastructure. The researcher will be essential in researching the entire AI lifecycle, from foundational models to sophisticated LLM-based agents and AI applications. You will search for new vulnerabilities, solve complex problems, and develop strategies for both attacking and defending AI environments.
Furthermore, you will be in charge of fostering and spreading technical expertise. You will present your novel work at conferences and author papers and blogs. You will also build AI security tools and solutions.
If youre a curious, creative, technical person with an attackers mindset, strong systemic thinking, and a passion for AI and taking things apart and understanding how they work, we encourage you to apply.
Your Role:
Investigate and analyze the AI systems to find vulnerabilities, security gaps, weaknesses, and design flaws
Follow emerging AI security threats, author blogs about novel research, publish content, and speak at conferences
Build, train and fine-tune AI models to simulate attack vectors and build security mitigation methods

The CSO Security team is looking for a Senior Application Security Researcher. In this role, you will perform vulnerability research, assess existing architectures, and build and run tools to secure the application landscape at scale. You will work closely with R&D and DevOps teams and be the focal point for identifying and solving complex security challenges. This is a hands-on, development-focused role with the goal of ensuring our products adhere to the stringent security requirements of our thousands of customers.

As a Senior Application Security Researcher you will
Continuously assess and challenge our overall security posture to ensure optimal and up-to-date platform security in our products and systems.
Evaluate architecture, design, and code to ensure they are free from potential vulnerabilities and security risks.
Train and mentor developers about security frameworks, testing, vulnerabilities, and best practices to ensure code compliance.
Evaluate new technologies and standards in the application security domain.
Plan and lead cross-company efforts with the R&D that will improve our security posture.