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Security Researcher jobs in Israel

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261 jobs found
Yesterday
EY

EY Head Offensive Security & Innovation Israel, Tel Aviv District, Tel Aviv-Yafo

Limitless High-tech career opportunities - Expoint
Lead a high-performing offensive security team specializing in red teaming, threat emulation, advanced adversary simulation, and vulnerability research. Mentor and grow team members, fostering a culture of continuous learning, innovation,...
Description:

Responsibilities:

  • Lead a high-performing offensive security team specializing in red teaming, threat emulation, advanced adversary simulation, and vulnerability research.
  • Mentor and grow team members, fostering a culture of continuous learning, innovation, and operational excellence.
  • Promote a culture of innovation, encouraging curiosity and technical excellence within the team.
  • Translate technical discoveries into operational insights that enhance offensive engagements and deliver clear value to clients
  • Collaborate cross-functionally with EY's cyber offensive and defensive teams
  • Develop and maintain internal tools and methodologies that enhance offensive capabilities, automation, and reporting accuracy.
  • Design and execute tailored offensive engagements, including full-scope red team operations, assumed breach scenarios, and social engineering campaigns.

Requirements:

  • 5 + years of hands-on experience in offensive security operations (e.g., red teaming, exploitation, adversary simulation)
  • 2+ years of experience leading technical teams or complex offensive security projects
  • Proven expertise in advanced attack techniques, including privilege escalation, lateral movement, evasion, and persistence
  • Strong background in vulnerability research, exploit development, or reverse engineering
  • Strong developing and automation skills
  • Familiarity with EDR, SIEM, and modern detection mechanisms – and how to bypass them
  • Strong ability to translate complex technical findings into clear, actionable business insights
  • Experience in client-facing roles, including presentations to senior stakeholders
  • Excellent written and spoken English communication skills
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Yesterday
A

Armis Software Engineer Security Israel, Tel Aviv District, Tel Aviv-Yafo

Yesterday
C

Cognyte Network Intelligence Researcher Israel, Tel Aviv District

Limitless High-tech career opportunities - Expoint
Incubate and research ideas in order to analyze their implementation in large-scale operational systems. Providing insights on data and processes to allow for a better fit to production. Innovate and...
Description:

Today’s world is crime-riddled. Criminals are everywhere, invisible, virtual, and sophisticated. Traditional ways to prevent and investigate crime and terror are no longer enough…

Technology is changing incredibly fast. The criminals know it, and they are taking advantage. We know it too.

As a Cognyter, you will:

  • Incubate and research ideas in order to analyze their implementation in large-scale operational systems
  • Providing insights on data and processes to allow for a better fit to production
  • Innovate and inspire new research initiatives, including patenting the more innovative ones
  • Using a variety of skills, including technical analytics, data science, reverse engineering, academic adaptations, etc.
  • Learning and collaborating inside our group and outward

For that mission, you’ll need:

  • Knowledge in network research and/or data science
  • Proficient in Python (Pandas, Scipy, Scikit, etc.) with a core focus on data crunching and algorithm development
  • Knowledge of network protocols, encryption algorithms, and network security
  • Proficient in deep learning on one or more platforms, such as TensorFlow, PyTorch – an advantage
  • Team player and an excellent communicator, capable of abstracting complex solutions and presenting your work to internal partners as well as other researchers
  • MSc degree in a quantitative discipline (computer science, engineering, statistics, physics, bioinformatics, etc.) – an advantage
  • An endlessly curious mind

Apply now.

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Yesterday
PA

Palo Alto Senior Security Researcher - Windows EDR Cortex XDR Israel, Tel Aviv District, Tel Aviv-Yafo

Limitless High-tech career opportunities - Expoint
Research new methods to detect various attack techniques by utilizing enormous amounts and varied types of data. Use and develop statistical algorithms and techniques to create and improve our analytics...
Description:

Being the cybersecurity partner of choice, protecting our digital way of life.

Your Career

You will create statistics-based classification algorithms detecting everything from new malware through process behavior and attackers operating in enterprise-scale networks using data from multiple Windows endpoints; from analyzing attack patterns, finding statistical anomalies, and validating that you detect real attacks and APTs on real customer data.

Your Impact

  • Research new methods to detect various attack techniques by utilizing enormous amounts and varied types of data
  • Use and develop statistical algorithms and techniques to create and improve our analytics detection capabilities
  • Take an active role in our collection modules by improving the ones that are already available and investigating new collection modules that will improve the quality of our detections
  • Simulate attacks in the lab and conduct a deep analysis of the behavior
  • Be part of a diverse research group, improving our research processes and leading us to be a better team, creating a better product
  • Stay up to date with APTs, attacker methodologies, and TTPs

Your Experience

  • In-depth knowledge of the inner-workings of operating systems (Especially Windows)
  • Intimate knowledge and understanding of attack methods and techniques over endpoints and enterprise
  • Vast experience and interest in malware research or development
  • Python software development experience
  • Comfortable conducting research and gathering insights by querying large databases
  • Ability to drive and own projects
  • Independent and team player, critical thinker

Advantages:

  • Experience in machine learning or data analysis
  • Reverse engineering knowledge and experience
  • Advanced knowledge of Microsoft AD infrastructure
  • Exploitation knowledge and experience

We define the industry instead of waiting for directions. We need individuals who feel comfortable in ambiguity, excited by the prospect of a challenge, and empowered by the unknown risks facing our everyday lives that are only enabled by a secure digital environment.

All your information will be kept confidential according to EEO guidelines.

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Yesterday
PA

Palo Alto Principal Security Researcher Data & AI Cortex Israel, Tel Aviv District, Tel Aviv-Yafo

Limitless High-tech career opportunities - Expoint
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...
Description:

Your Career

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.

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

Your Experience

  • 8+ years of hands-on experience in the cybersecurity research field
  • Proven expertise in detecting threats by analyzing and correlating security data across hybrid environments, from on-premise tools (EDR, SIEM, NDR) to major cloud platforms (AWS, GCP, Azure)
  • Proven ability to investigate and contextualize disparate security alerts to construct a full attack narrative
  • Strong proficiency in a scripting language, with Python being highly preferred for data analysis and prototyping
  • Hands-on experience with query languages and databases (e.g., SQL , KQL)
  • A scientific, data-driven approach to problem-solving, with experience running research projects from ideation to production
  • Excellent communication skills, with the ability to clearly articulate complex technical concepts and research findings to diverse audiences

We define the industry instead of waiting for directions. We need individuals who feel comfortable in ambiguity, excited by the prospect of a challenge, and empowered by the unknown risks facing our everyday lives that are only enabled by a secure digital environment.

All your information will be kept confidential according to EEO guidelines.

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Yesterday
PA

Palo Alto Senior Product Manager - Data Security Posture Management Co... Israel, Tel Aviv District, Tel Aviv-Yafo

Limitless High-tech career opportunities - Expoint
Build and launch enterprise class products throughout the entire product lifecycle - collect customers’ feedback and hear their need, prioritize features and trade offs, write the product requirements and work...
Description:

Being the cybersecurity partner of choice, protecting our digital way of life.

Your Impact

  • Build and launch enterprise class products throughout the entire product lifecycle - collect customers’ feedback and hear their need, prioritize features and trade offs, write the product requirements and work closely with engineering group to deliver the roadmap

  • Lead core pillars within Cortex cloud DSPM and grow them to new horizons by bringing innovative and disruptive approaches, and ensure that they can be effectively launched

  • Working effectively with all areas of the organization in a global company, from engineering to sales

  • Understand cloud and data security practitioners, often being able to directly relate to and understand use cases

  • Work closely with our customer success, marketing and sales teams on supporting existing customers, identifying common user problems and taking the solutions you define to market

Your Experience

  • 5+ years in product management with at least 3+ working on SaaS products

  • 3+ years working in cloud security

  • Proven technical background in a development or research role

  • Inherent passion for cybersecurity and solving problems

  • Great communication skills and a passion for telling stories to different audiences

  • Drive to design new, innovative and disruptive solutions

  • Strong desire to take ownership of new technology products and their full life cycle

  • Team player with a can do approach

  • BS/MS in Computer Science, Other engineering/technical degree or equivalent military experience required

All your information will be kept confidential according to EEO guidelines.

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18.11.2025
PA

Palo Alto Principal Engineer Software - Identity Security Cortex Cloud Israel, Tel Aviv District, Tel Aviv-Yafo

Limitless High-tech career opportunities - Expoint
Drive Strategic Vision - Define and execute the long-term strategy for our identity solution, ensuring alignment with overall business goals and industry best practices. Lead Innovation - Spearhead groundbreaking projects...
Description:

Key Responsibilities

In this role, you’ll have the opportunity to:

  • Drive Strategic Vision - Define and execute the long-term strategy for our identity solution, ensuring alignment with overall business goals and industry best practices
  • Lead Innovation - Spearhead groundbreaking projects and research in identity, developing advanced technologies and methodologies that set new industry standards
  • Architect Solutions - Design and oversee the implementation of robust, scalable, and secure architectures, solving the most complex challenges with innovative solutions
  • Mentor and Develop - Provide thought leadership and mentorship to engineering teams, fostering a culture of continuous learning, professional growth, and technical excellence
  • Collaborate Across Teams - Work closely with cross-functional teams, including product management, platform, and other stakeholders, to ensure cohesive and effective development strategies
  • Advance Your Career - Engage in high-impact initiatives and leadership opportunities, with access to advanced professional development resources and strategic projects that shape the future of identity security

Your Experience

  • 8+ years of hands-on experience in Software Engineering
  • Experience in Go/Python/Java or similar languages
  • Experience in building and managing distributed cloud-based SaaS applications
  • Proficiency in at least one cloud provider (AWS, GCP, Azure)
  • Experienced with a variety of database technologies (Mysql / Cassandra / Google BigQuery / Amazon Redshift / ElasticSearch)
  • Experienced with monitoring, profiling and enhancing system performance
  • You are proactive and a system thinker who always strives to push the product forward - Ability to lead POCs and incorporate new technologies
  • Mentor team members, provide guidance and support in both design and development phases
  • Excellent written and verbal communication skills
  • Advantage - Experience with IDP providers (OKTA, Entra, AD, etc)

Preferred Qualifications

  • B.Sc. or M.Sc. in Computer Science, Software and Computer Engineering, or equivalent military experience

All your information will be kept confidential according to EEO guidelines.

Show more
Limitless High-tech career opportunities - Expoint
Lead a high-performing offensive security team specializing in red teaming, threat emulation, advanced adversary simulation, and vulnerability research. Mentor and grow team members, fostering a culture of continuous learning, innovation,...
Description:

Responsibilities:

  • Lead a high-performing offensive security team specializing in red teaming, threat emulation, advanced adversary simulation, and vulnerability research.
  • Mentor and grow team members, fostering a culture of continuous learning, innovation, and operational excellence.
  • Promote a culture of innovation, encouraging curiosity and technical excellence within the team.
  • Translate technical discoveries into operational insights that enhance offensive engagements and deliver clear value to clients
  • Collaborate cross-functionally with EY's cyber offensive and defensive teams
  • Develop and maintain internal tools and methodologies that enhance offensive capabilities, automation, and reporting accuracy.
  • Design and execute tailored offensive engagements, including full-scope red team operations, assumed breach scenarios, and social engineering campaigns.

Requirements:

  • 5 + years of hands-on experience in offensive security operations (e.g., red teaming, exploitation, adversary simulation)
  • 2+ years of experience leading technical teams or complex offensive security projects
  • Proven expertise in advanced attack techniques, including privilege escalation, lateral movement, evasion, and persistence
  • Strong background in vulnerability research, exploit development, or reverse engineering
  • Strong developing and automation skills
  • Familiarity with EDR, SIEM, and modern detection mechanisms – and how to bypass them
  • Strong ability to translate complex technical findings into clear, actionable business insights
  • Experience in client-facing roles, including presentations to senior stakeholders
  • Excellent written and spoken English communication skills
Show more
The security researcher role in Israel is one of the most important jobs in the tech industry. With the incredible number of sophisticated cyber-attacks being launched from around the world, the need for skilled craftspeople to stay ahead of the game is paramount. As a security researcher in Israel, your primary focus is to identify and analyze known and unknown threats, evaluate existing safeguards, develop new strategies, and seek out and develop innovative solutions. At Expoint, you will have the opportunity to make a real difference in the security field, as well as work with cutting-edge technologies and products. You will work towards protecting companies from cyber-attacks by providing expert advice on current security threats and continuously researching and developing strategies for preventative security measures. You will have the chance to work with international companies, as well as government and military organizations, creating solutions and providing security evaluations. Through networking with your peers and industry leaders, you will gain important contacts and experience. In the role of security researcher, you will become an expert in potentially emerging threats. With strong knowledge in the latest technologies and security best practices, you will have the ability to identify weaknesses. Experience in coding and software engineering, as well as being able to interpret data and graphical representations, will be very beneficial. As a security researcher in Israel, you will be on the forefront of protecting businesses, government entities, and citizens from cyber-attacks. Your input and contributions may be the difference between safe and successful operations. If you are looking for a challenging, interesting, and rewarding career, a security researcher role with Expoint could be just the position for you.