דרושים » אבטחת מידע וסייבר » Security Researcher

For a leading team, we are looking for a Vulnerability Researcher to research and develop cutting-edge cyber projects.
We are facing extremely complex technological challenges and need talents to help us overcome them.
Do what you love
As a Vulnerability Researcher, you will be conducting top-notch security research on one of the most prominent operating systems in the market.
In this role you will be:
Playing a major role as part of our vulnerability research group
Research operating systems internals, kernel, application codebases, vulnerabilities, and exploits.
Design and implement the full chain solution while integrating with state-of-the-art security solutions of different domains.

Required Principal Security Researcher - MDA Research
Come and be part of a dynamic team focused on securing cutting-edge AI and cloud technologies in a rapidly evolving threat landscape. We are leading new initiatives and research projects across AI Security, Identity Protection, and SaaS Defense, and this role offers a unique opportunity to help define the rules of the game. AI is transforming the way we interact with computers and machines and defining new cybersecurity problems and opportunities - we are looking for a Principal Researcher who can help us stay ahead of the curve.
In this role, youll research and build defenses across AI systems, agentic protocols, Identity platforms, and SaaS applications. One day you might analyze a new class of AI prompt injection attacks or Agents abuse, the next youll be hunting through data or creating novel protection mechanisms for them. Youll work closely with product teams to turn research prototypes into real security features.
Join our threat protection research team and be part of a team who contributes to our most advanced and innovative security solutions. Our mission is to help everyone to counter cyber threats by strengthening their security capabilities across their entire environment, including Identities, Agentic AI systems, Cloud and Applications.
Our mission is to empower every person and every organization on the planet to achieve more. As employees we come together with a growth mindset, innovate to empower others, and collaborate to realize our shared goals. Each day we build on our values of respect, integrity, and accountability to create a culture of inclusion where everyone can thrive at work and beyond
Responsibilities
Research and develop detection methods for new and advanced attack techniques -from exploits to implants. Build end-to-end PoCs, from offensive testing to scalable detection, across all our cloud and identity platforms.
Stay up to date on the latest attack trends and build strong detections across the kill chaincovering agentic AI & LLM threats, cloud and identity-based attacks.
Collaborate with multiple product and engineering teams to design the next iteration of security products, implement detection ideas and validate their effectiveness using a data-driven approach.
Collaborate with data science teams to drive ML based protections, understand, and identify detection gaps, capabilities, assumptions, and improvements.
Provide cybersecurity expertise as needed during security escalations and incidents to help protect us and our customers.

we are looking for a Cyber Security Expert with hands-on experience in offensive security, possessing strong technical capabilities, in-depth knowledge of adversary simulation, and a passion for Red Team operations.
Responsibilities:
Participate in Red Team assessments that simulate real-world threats and remain undetected by the client's defensive team. These stealth operations simulate advanced adversaries and require careful planning, execution, and OPSEC
Lead or co-lead portions of internal and external offensive assessments, including perimeter exploitation and post-exploitation in Active Directory
Perform Purple Team engagements to help clients improve their monitoring and detection capabilities while sharpening your own offensive skills
Document attack paths, risk analysis, technical findings and remediation guidance in detailed reports tailored to both technical and executive audiences.
Collaborate with the team to develop and maintain internal tooling, scripts, and documentation for offensive operations
Continuously research and test new techniques, tools, and attack paths to further enhance Red Team capabilities

Data has never been more valuable and vulnerable. As cybercriminals become more sophisticated and regulations more strict, organizations struggle to answer one key question: Is my data safe?"
At our company, we see the world of cybersecurity differently. Instead of chasing threats, we believe the most practical approach is protecting data from the inside out. Weve built the industrys first fully autonomous Data Security Platform to help our customers dramatically reduce risk with minimal human effort.
At our company, we move fast. Were an ultra-collaborative company with brilliant people who care deeply about the details. Together, were solving interesting and complex puzzles to keep the worlds data safe.
We work in a flexible, hybrid model, so you can choose the home-office balance that works best for you.
Responsibilities
Team Leadership
Lead and mentor a team of top notch cloud security researchers.
Foster a culture of innovation, collaboration, and excellence within the team.
Provide technical guidance and support to team members.
Research and Development
Conduct advanced research in cloud security, focusing on emerging threats, vulnerabilities, and mitigation strategies.
Analyze logs and behavior of user activities on Cloud Environments & SaaS Applications
Hunt threat actors & insider threats
Optimizing existing algorithms to reduce false positives and increase the value of our products
Lead the publications of cyber security oriented blogs and articles
Drive the development of new security technologies and methodologies for cloud environments.
Stay updated with industry trends and advancements in cloud security.
Collaboration:
Collaborate with product management, engineering, and other stakeholders to implement your team latest research
Work closely with development teams to integrate security features into our product
Communicate research findings and recommendations effectively
Security Strategy:
Contribute to the development and implementation of cloud security strategies and policies
Assess and mitigate risks associated with cloud deployments and operations.
Ensure compliance with industry standards and regulations related to cloud security.

Want to make an instant impact?
Be a part of the top cyber research teams in the industry and make the world a better place!
As a Vulnerability Researcher, you will be:
Work with top-notch researchers using the latest technologies
Research low-level mechanisms, finding vulnerabilities and circumventing modern mitigation techniques

We're looking for a passionate security researcher ready to make a real-world impact by protecting global enterprises from devastating cyberattacks. As part of our Israeli research team, you'll hunt through diverse signals across on-premises, hybrid and cloud environments, uncovering advanced threats, research emerging attack techniques, design next-generation protection systems, and develop detection logic that ensures no compromise goes unnoticed. This is your chance to stay steps ahead of advanced adversaries while building autonomous defense capabilities that protect organizations worldwide.
Our team values diversity and strives to hire individuals with varied experiences and perspectives. We understand that no candidate possesses every desired skill and experience, but together, we form a strong, effective team.
Our mission is to empower every person and every organization on the planet to achieve more. As employees we come together with a growth mindset, innovate to empower others, and collaborate to realize our shared goals. Each day we build on our values of respect, integrity, and accountability to create a culture of inclusion where everyone can thrive at work and beyond.
Responsibilities
Investigate and analyze advanced attack techniques, ransomware operations, and extortion tactics to develop a deep understanding of adversary tradecraft and TTPs (Tactics, Techniques, and Procedures).
Proactively hunt through diverse signal sources across on-premises, hybrid, and cloud environments to uncover sophisticated threats before they cause damage.
Design and implement innovative detection algorithms and automated disruption capabilities that can autonomously identify and neutralize threats across the entire kill-chain.
Drive forward-thinking approaches to cybersecurity challenges, continuously exploring new methodologies to enhance our autonomous protection capabilities.
Work closely with security research, engineering, and product teams to share insights, collaborate on complex investigations, and develop comprehensive protection strategies.
Author technical blogs and present in security conferences that establish thought leadership of Defender in the security community.

We are looking for a Low-Level Team Leader.
As a Low-Level Team Leader, you will:
Lead features end-to-end starting at the design phase, through development and integration with other R&D groups
Join a dynamic team and be able to adjust to the fast pace of how things are done
Learn new working methods, OS internals, etc.

For a leading team, we are looking for a Security Researcher to research and develop cutting-edge cyber projects.
We face highly complex technological challenges and need talents to help us overcome them.
Do what you love
As a vulnerability researcher, your main focus will be on vulnerability discovery and exploitation of most prominent OS`s in the market, and on various challenging platforms.

Join our research and development team as a Digital Forensics and Incident Response Researcher within the company's MDDR Research team. In this role, you will play a crucial part in cyber defense, specifically focusing on conducting research on big data and Investigation algorithms. Your primary responsibilities will revolve around research and development of forensic investigations on big data, demanding a high level of proficiency in coding, particularly in Python.
As a key contributor, you will closely collaborate with our global DFIR, and engineering teams, actively participating in product development and reinforcing our global team operations. This role requires substantial experience in digital forensics and incident response, making your expertise essential in delivering advanced research capabilities.
If you are passionate about cybersecurity and have an extensive background in DFIR and development experience, this is the perfect opportunity for you to make an impact and advance your career. Join us on the front lines of cyber defense and help protect our customers from the ever-evolving threat landscape.
Responsibilities
Conduct research on big data and develop complex Investigation algorithms.
Collaborate closely with our engineering teams to enhance functionality of our security platform to better support your research.
Evaluate the success and accuracy of your research, identifying areas for improvement in the process.
Study and analyze threats discovered by our global DFIR team, contributing to a comprehensive understanding of emerging cyber threats.

We are looking for an embedded security researcher to join us in researching and developing cutting-edge cyber security projects.
Responsibilities
As an Embedded security researcher, you will be dealing with:
Embedded systems Reverse engineering.
Real-time Embedded End-to-End Low Level software developments on various unique embedded platforms and environments.