לוח משרות דרושים הייטק אבטחת מידע / סייבר בתל אביב יפו, לחיפוש זה נמצאו 246 משרות

Were growing and looking to hire a Senior Security Operations Engineer who embodies our core values: People First, Customer Obsession, Strive for Excellence, and Integrity.
Claroty is a global leader in cyber-physical systems (CPS) protection, dedicated to securing the critical infrastructure that keeps the world running. Were a fast-growing, award-winning team where innovation meets purpose-and we want you to help us define the future of cybersecurity.
About the Role:
In this role, you will be a key architect and operator of our modern security posture, focusing heavily on Cloud Access Security Broker (CASB/SSE) architecture, next-generation Endpoint Detection & Response (EDR), and securing the deployment and usage of Artificial Intelligence (AI) and Large Language Models (LLMs) across the enterprise.
As threats evolve, we are proactively embedding AI-driven defense mechanisms while managing the unique threat vectors introduced by enterprise AI adoption. If you thrive at the intersection of data protection, cloud edge security, and cutting-edge automation, this position offers an exceptional opportunity to impact our global defense strategy.

What You Will Do:
Research and prototype novel approaches to application security that go beyond traditional AppSec tooling.
Build proofs-of-concept for advanced prevention, detection, triage, and remediation capabilities.
Design experiments and validate new security features through data-driven testing.
Partner with product and engineering to bring successful POCs into the core platform.
Evaluate and optimize LLM-based agents and model outputs for security use cases.

We are seeking a security researcher, who enjoys unraveling the mysteries and unique patterns of corporate computing environments and attackers techniques in our enormous scale of signals and security mechanisms.

The job includes performing both low level and high-level research of attackers techniques, security mechanisms and controls, and data analysis over various types of telemetries.

Responsibilities include:
Conduct in-depth analysis and research security controls, attackers techniques and anomalous patterns.
Explore massive amounts of data to come up with new security posture insights.
Build and evaluate AI-for-Research-Productivity and AI-in-Production agentic workflows.
Work together with the different engineering teams to develop the code to support the research findings.
Collaborate with multiple product teams to design cutting-edge sensors, implement discovery & detection logics and validate their effectiveness using a data-driven approach.
Collaborate with product, engineering and research teams across the Microsoft threat protection suite to come up and implement innovative ideas into the product.

We are currently hiring for multiple Security Research positions across our Microsoft Defender Research teams in Israel. By applying to this unified pipeline, you will be considered for a high-impact role (at either the Security Researcher II or Senior Security Researcher role) within one of our specialized groups, including Autonomous Attack Disruption, Cloud Workload Protection, Identity Research, Posture Research, or Security for AI.

We are looking for passionate, highly skilled security researchers who thrive on the challenge of breaking complex attacker kill-chains. Leveraging Microsofts dominant market position and the worlds most massive telemetry set, you will have a direct, tangible impact on the security of the global economy. We are looking for researchers who want to see their findings transformed into production-ready protection, where the ultimate goal is not just to detect threats, but to prevent and stop them in near real-time.

Responsibilities

Investigate real world advanced attacker TTPs to develop high-fidelity protection signals, and robust logic across complex kill-chains.

Design and implement innovative capabilities that autonomously prevent, detect and disrupt sophisticated threats in near real-time.

Infuse deep security expertise into the analysis of massive telemetry sets using big-data query languages, reasoning over data to identify novel malicious patterns, and drive evidence-based research decisions.

Partner with engineering and product teams to share research insights, validate protection concepts, and push ideas forward into production-ready protection at a global scale.

Contribute expert insights to a strategic feedback loop by analyzing real-world attack data and telemetry to refine protection coverage and accuracy.

The team is responsible for developing and improving our Linux anti-malware prevention. This includes having top-notch knowledge about the latest malware families in the wild, Linux internals, different attack frameworks and hacktools. As part of this, the team analyzes customer data and issues to prevent malicious activities in our customer's environment, and help to improve the product.
Key Responsibilities
Research and analyze malware and keep up-to-date on the most recent tactics and techniques used in the wild
Create behavioral-based protection that enhances our product's coverage
Leverage Palo Alto Networks massive collection network to identify coverage gaps and emerging threats
Assist in the design, research, evaluation and implementation of new security technologies and features
Work in close coordination with other teams, including both development and other research teams, as well as support, sales and other cross-functional teams.

Are you passionate about dissecting the intersection of Identity, SAAS, and Cloud infrastructure? We are looking for a visionary Security Researcher to join our team and redefine how organizations understand and mitigate risks across their SaaS and Cloud ecosystems. In this role, you will be investigating the fundamental ways services are utilized and how their configurations can be exploited by modern adversaries. You will bridge the gap between abstract SaaS & cloud architecture and real-world attack execution, transforming complex research into actionable guidance. If you thrive on deconstructing TTPs and building the blueprints for resilient service usage, this is your opportunity to lead the charge in a world-leading cybersecurity company.
Key Responsibilities
Lead ongoing investigations into the risks associated with SaaS, Identity and Cloud platforms, focusing on how these services are integrated within broader environments.
Analyze the functional 'how-to' of cloud services to identify inherent risks and develop robust strategies for secure implementation and usage.
Stay ahead of the curve by researching real-world attacker methodologies and translating these behaviors into practical mitigation strategies.
Design and execute high-fidelity attack simulations in lab settings to observe adversarial behavior firsthand, specifically focusing on identity-based and SaaS.
Create comprehensive research outcomes that guide customers on how to use services securely from the ground up.
Foster a culture of excellence within a diverse team of experts, sharing insights that influence the next generation of cloud and identity security products.

We are looking for a Senior Security Researcher to join our Identity Threat Detection and Response team. In this role, you will research the evolving threat landscape and develop advanced detections to protect SAAS, Cloud, on-premises, and hybrid identities. You will focus on identifying and mitigating identity-related threats across networks, endpoints, and cloud environments, using statistical classification methods to build effective detection models and protecting customers at scale. Additionally, you will collaborate with cross-functional teams, validate detection concepts on real-world data, and continuously enhance detection capabilities to stay ahead of emerging threats.
Key Responsibilities
Research innovative methods for detecting targeted attackers operating in endpoints, networks, cloud and SAAS environments.
Simulate real-world attacks in lab environments and conduct a deep analysis of the behavior.
Develop and refine statistics-based classification algorithms and techniques to create and improve detection models.
Research specific scenarios to enhance our model's capabilities.
Collaborate within a diverse research group, improving our research processes and leading us to be a better team creating a better product.
Stay informed on the latest APTs, attacker methodologies, and TTPs to ensure our models stay ahead of emerging threats.

As an innovator at heart, you will lead the Email Security Research team and shape the future of AI-driven email protection. You will define the technical vision, drive the research roadmap, and lead a team developing advanced detection capabilities. Working closely with Engineering, Product, Threat Intelligence, and AI teams, you will build cutting-edge security solutions that protect customers against evolving email threats while fostering innovation and technical excellence.
Key Responsibilities
Lead, mentor, and grow a team of Email Security researchers and analysts.
Define and execute the Email Security research, detection, and analytics roadmap.
Drive innovation in AI and LLM-powered email security.
Lead the design of advanced detections for phishing, Business Email Compromise (BEC), malware, account takeover, and emerging email threats.
Improve detection efficacy through behavioral analytics, threat research, and large-scale data analysis.
Collaborate with Engineering, Product, Threat Intelligence, and cross-functional teams to deliver scalable security capabilities.
Promote technical excellence through design reviews, coaching, and knowledge sharing.
Represent the team internally and externally through technical presentations, blogs, white papers, and industry conferences.
Foster a culture of innovation, collaboration, and continuous learning.

Join a team redefining cloud security operations across Cloud Detection & Response (CDR) and Cloud Security Posture Management (CSPM). Our team operates at the intersection of security, engineering, and large-scale cloud operations. We build products that help organizations detect threats faster, respond with confidence, continuously reduce risk, and secure modern cloud environments at scale. This is an opportunity to help shape the future of autonomous cloud defense by building technology that turns security signals into meaningful action.
Key Responsibilities
Help build the next generation of the Autonomous Cloud SOC by transforming detections, posture findings, and emerging threats into intelligent investigation and response workflows.
Design and build automated playbooks that investigate security signals, gather evidence, assess blast radius, validate risk, and guide or execute response actions.
Work across cloud control planes, identity systems, Kubernetes environments, network telemetry, and posture data to turn signals into high-confidence outcomes.
Leverage existing detections, continuously improve investigation logic, and ensure response workflows remain effective as cloud environments and attacker techniques evolve.

We are looking for a Security Researcher to join our Windows EDR behavioral detection team. You will create statistics-based classification algorithms to detect new malware, process behavior anomalies, and attackers in enterprise networks using data from multiple Windows endpoints. This involves analyzing attack patterns, finding statistical anomalies, and validating detections against real attacks and APTs on customer data.
Key Responsibilities
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 existing ones and investigating new ones to improve detection quality.
Simulate attacks in the lab and conduct a deep analysis of the behavior.
Be part of a diverse research group, improving our research processes to create a better product.
Stay up to date with APTs, attacker methodologies, and TTPs.

We are looking for a senior researcher to focus on vulnerability research and exploitation in embedded environments.

In this role, you will research proprietary technologies and analyze complex IoT and embedded devices.

You will be responsible for taking your research from initial discovery to a full end-to-end solution in production.

We are looking for talented, fast learners to work on vulnerability research and exploitation in embedded and IoT environments. This role is ideal for researchers with strong low-level backgrounds who want to deepen their expertise in IoT and embedded systems security while working on real-world, complex technologies

You will analyze proprietary software and hardware, apply a deep understanding of low-level systems, and take your research from initial discovery to a full end-to-end solution in production.

The Security Research Team powers Exposures by designing the analytical, exposure management, and data pipelines that drive product capabilities, including risk scoring, data modeling, and LLM-driven reasoning. Operating in close partnership with Product and Engineering, team members own projects end-to-end from problem definition to validated production prototypes. We are seeking a Group Manager to lead, mentor, and grow this team while driving portfolio prioritization, technical rigor, and cross-functional execution across complex cybersecurity and data-heavy initiatives.

Responsibilities
Manage, coach, and grow a team of 4 to 8 security researchers, taking direct accountability for hiring, performance management, and research output quality.

Drive cross-functional delivery with Product and Engineering leaders, translating business requirements into clear research scope, project timelines, and scalable production prototypes.

Review and critically evaluate complex technical approaches, including data pipeline architecture, exposure/risk scoring logic, mitigation strategies, and LLM pipeline designs (prompting, retrieval, evaluation).

Lead project portfolio prioritization and represent the team's research roadmap and value metrics directly to executive leadership with minimal top-level intervention.

As a Senior Security Researcher for the Exposures team, you will conduct research into vulnerability detection, remediation, and prioritization to enhance our asset intelligence platform. You will lead end-to-end research projects, collaborating directly with Product and Development teams to convert technical research into product features. You will analyze large-scale security data, automate workflows, and prototype logic to address enterprise attack surfaces. This is a high-impact role where your research directly shapes how our customers identify and mitigate their most critical security gaps.

Responsibilities
Lead end-to-end security research projects focusing on vulnerability detection, risk prioritization, and exposure management logic.
Utilize Python, SQL, and AI/LLM tools to build data analysis pipelines, automate threat research, and prototype research tools.
Research and define remediation strategies, compensating controls, and configuration-based mitigations beyond standard patching.
Partner weekly with Product and Engineering teams to transform technical research into production-ready product capabilities.

Were looking for an experienced Application Security Researcher to join our Security team. As an Application Security Researcher, youll take an active role in guiding our development teams to ensure our mobile games are designed and implemented securely. You'll be helping manage our secure development lifecycle in our products that serve millions of users daily. In your role, you will help secure the companys use of AI and enable its safe adoption across the organization. At the same time, you will use AI extensively in your own work to improve the effectiveness and impact of security.
Responsibilities:
Collaborate with the development teams to conduct design review, code review, and dynamic analysis.
Identify, communicate and drive the resolution of vulnerabilities.
Research and advocate for new security solutions and technologies.
Continue to drive early security evaluation by conducting iterative security testing.
Design and develop AI-powered internal security tools to automate security processes.
Operate as an incident responder for triage pertaining to applicative vulnerabilities.