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התפקיד כולל פיתוח כלי מחקר מתקדמים וניתוח מערכות ופרוטוקולי תקשורת בסביבות מורכבות ובסקייל רחב ( Big Data ).
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13/05/2026
Location: Tel Aviv-Yafo
Job Type: Full Time
our company Research (CPR) is looking for a Threat Researcher to join its Threat Intelligence Analysis (TIA) team. The team is responsible of discovering, analyzing and tracking advanced threat actors and campaigns, with a strong focus on high-end cybercrime and state-sponsored activities. You will join a team of motivated, independent & highly technical individuals and contribute the effort to protect our company customers and empower the company brand.
Key Responsibilities
Identify, understand and monitor advanced campaigns using publicly available sources as well as internal telemetry.
Analyze malware and other hacking tools utilized by threat actors in active campaigns and intrusions.
Create technical research content for public and private intelligence reports.
Help build protections and detections based on deep understanding of advanced threat actors Tactics Techniques and Procedures (TTPs).
Collaborate with other security teams to assist threat intelligence and research tasks.
Requirements:
Your Knowledge & Skills
3+ years of experience as a threat researcher, incident responder, malware analyst, detection engineer or other relevant roles.
Practical experience in tracking state-sponsored or advanced financially motivated actors - including malware, infrastructure and TTPs.
Profound knowledge and understanding of malware and common attacking techniques.
Hands-on experience in automating and optimizing hunting and enrichment processes using code (preferably Python).
Familiarity with query languages and data exploration tools.
Ability to translate technical findings into actionable detection and prevention signatures.
Experience in writing technical blog posts and technical analysis reports.
Experience in public speaking and presentation of research in cyber security conferences .
Fluent English.
This position is open to all candidates.
 
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הגשת מועמדותהגש מועמדות
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חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
Were looking for driven and talented people like you to join our team and our mission to change the future of cloud security. Ready to dive in and swim with our pod?
As the Head of Research, you will lead Securitys threat-research, security-innovation, and vulnerability-discovery efforts. You will define the strategy for how we uncover threats, identify novel attack vectors, influence product direction, and contribute thought leadership to the cybersecurity community. You will manage and grow a team of world-class researchers, work closely with product, engineering and go-to-market teams, and ensure our research remains cutting-edge, rigorous and impactful. This role emphasizes strong people leadership and cross-functional execution, alongside technical depth and hands-on research judgment.
What youll do :
Develop, own and evolve the research strategy by defining high value focus areas (for example misconfigurations, identity threats, workload vulnerabilities, and emerging attack techniques), and ensure alignment with product roadmap and business objectives.
Lead, coach, and mentor a multidisciplinary research team (researchers, threat analysts, and engineers).
Build a healthy, high-performing org, including hiring, onboarding, and performance management.
Partner closely with product and engineering leadership to turn research insights into concrete roadmap items, detection logic, and customer value.
Drive discovery of new vulnerabilities, attack techniques, or adversary behaviors across cloud and modern infrastructure environments (for example containers, serverless, data stores, IAM).
Define metrics for research impact (for example vulnerabilities discovered, time to validate and operationalize new findings, research-driven product improvements, external reach).
Establish and maintain external partnerships (industry peers, academic groups, independent researchers) to expand capabilities and pipeline.
Publish and present research findings (blog posts, white papers, conference talks).
Lead vulnerability disclosure and responsible communications.
Ensure the research function has the right infrastructure and processes (tooling, sandboxes, repeatable experimentation, documentation standards).
Stay current with the threat landscape, emerging technologies, attacker tradecraft, and relevant compliance or regulatory shifts.
Requirements:
7+ years of experience in security research, threat intelligence, vulnerability discovery, offensive security, or closely related roles.
Proven people management experience (mandatory), including hiring, mentoring, and growing high-performing teams.
Demonstrated ability to set a research vision, prioritize effectively, and execute through others in a cross-functional environment.
Strong research fundamentals: designing experiments, validating hypotheses, and turning ambiguous signals into clear findings and recommendations.
Excellent stakeholder management and partnership skills, including the ability to collaborate deeply with engineering and product teams.
Strong written and verbal communication skills, including the ability to communicate complex technical concepts to varied audiences.
Ability to operate hands-on when needed (for example to review technical work, guide investigations, or unblock the team).
Solid coding fluency and automation mindset (languages and stack flexible, Python/Go helpful).
This position is open to all candidates.
 
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הגשת מועמדותהגש מועמדות
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חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
We are looking for a hands-on security researcher who combines an attacker mindset, fraud-domain curiosity, strong technical depth, and data analysis skills. You will investigate real-world fraud patterns, reproduce attacker techniques, analyze telemetry, enrich our data collection capabilities, discover new security signals, and work closely with product, data, and engineering teams to turn research insights into production-grade detection and prevention mechanisms.
This role is especially relevant for researchers with experience in browser technologies, mobile-native applications, or both. You may work on desktop and mobile browsers, browser APIs, browser automation, client-side signals, native mobile applications, Android/iOS behavior, mobile security, emulators, device signals, and mobile automation.
You will help expand our visibility into new signals and patterns that improve fraud detection, model performance, and customer protection.
If you are a talented researcher who enjoys solving complex problems, working with messy real-world data, and building practical defenses against modern fraud and abuse, we want you to join our team.
Requirements:
At least 3 years of experience in security research, fraud research, detection engineering, threat research, mobile security research, browser security research, or a similar hands-on technical role.
Bachelors degree in Computer Science, Cybersecurity, Data Science, or a related field or equivalent hands-on experience.
Strong hands-on experience with at least one of the following areas:
Desktop or mobile browsers, browser APIs, browser automation, browser fingerprinting, web signals, or client-side web security.
Native mobile applications for Android or iOS, mobile OS behavior, device signals, emulators, mobile automation, app instrumentation, or mobile security.
Strong understanding of web technologies, mobile technologies, APIs, application behavior, and modern attack techniques.
Strong Python skills and experience building research tools, automation, data analysis workflows, detection prototypes, or feature engineering pipelines.
Experience analyzing messy real-world data, investigating anomalies, validating hypotheses, and drawing practical conclusions from incomplete information.
Familiarity with machine learning training and validation concepts, such as train/test split, validation sets, overfitting, leakage, feature quality, precision/recall, false positives, false negatives, and model evaluation.
Ability to produce data features in a structured, reliable, and model-friendly way.
Ability to think like an attacker while designing reliable, scalable, and explainable defenses.
Strong problem-solving skills, independence, persistence, and a getting things done attitude.
Excellent communication and interpersonal skills.
Ability to work closely with engineering, product, and data science teams and translate research insights into practical product capabilities.
This position is open to all candidates.
 
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הגשת מועמדותהגש מועמדות
עדכון קורות החיים לפני שליחה
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25/05/2026
Location: Tel Aviv-Yafo
Job Type: Full Time
We are on an expedition to find you, someone who is passionate about turning research into reliable, production-grade capabilities. Youll play a major role in building and shaping our next-gen CTI platform across attribution, pivoting, infrastructure prediction, EASM, and the STIX/OpenCTI knowledge base.
Responsibilities
Execute the CTI research roadmap across attribution, infra prediction, EASM, and the STIX knowledge base.
Design and implement graph-pivoting, attribution heuristics, and temporal/link models (sequence/survival/Hawkes-style).
Build high-signal EASM detectors: passive discovery and safe active probing per ROE; capture reproducible evidence.
Normalize, enrich, and deduplicate intel into STIX 2.1 aligned to our ontology; maintain/enhance TAXII/OpenCTI/MISP connectors.
Ship detectors/models and enrichment services with AI/Platform teams; contribute tests, docs, and runbooks.
Curate datasets, define ground truth, and evaluate KPIs (coverage, lead-time, precision/recall, FPR); iterate to improve signal-to-noise.
Produce watchlists, concise briefs, and early-warning hypotheses for stakeholders and priority investigations.
Uphold governance, ethics, provenance, and data-quality standards.
Requirements:
4-7+ years in CTI/EASM/offensive research or adversary-infra analysis.
DNS, BGP/ASNs, TLS/PKI & CT logs, hosting/CDN/cloud patterns, domain lifecycle, phishing ecosystems.
Communities/embeddings/clustering; temporal/link modeling and practical evaluation.
Passive discovery and safe active probing; evidence discipline and noise reduction.
STIX 2.1, ATT&CK, TAXII; advantage for OpenCTI/MISP; ontology alignment and validation.
Python (pandas, notebooks, scikit-learn, networkx/igraph); Neo4j/Elasticsearch; Kafka/SQS/Redis; Docker/Kubernetes.
Prompting/tool-use for extraction/normalization; agentic patterns with guardrails and sanity checks.
Analytical writing; collaborative, version-controlled workflow (Git); documentation rigor.
This position is open to all candidates.
 
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הגשת מועמדותהגש מועמדות
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25/05/2026
חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
We are on an expedition to find you, someone who is passionate about creating intuitive, out-of-this-world security research. You'll help us harness the power of our companys trillions of security signals to rapidly diagnose and alert the latest attacker behaviors, drive critical context-rich signals, construct new tools and automations to support customers, identify threats, and detect advanced attacker techniques.
Responsibilities
Analyze various network devices, configurations and security products
Implement methods and algorithms to discover network topology, relationships between devices and potential lateral movement paths
Conduct network security assessments to identify weaknesses in customers network infrastructure, and recommend mitigations to monitor and limit unauthorized access
Develop research tools and frameworks to perform automatic analysis of network devices and security products
Research and analyze network-related cybersecurity threats and trends
Work closely with other internal engineering and AI teams to integrate new capabilities into our platform and guide cross-product architectural decisions
Act as a security subject matter expert for multidisciplinary teams.
Requirements:
5+ years of experience in cybersecurity landscape
Deep understanding of networking technologies and protocols, network security principles, firewalls, network access controls and network-based attacks
Experience in monitoring or analyzing network topologies, captures and flows
Deep knowledge in security mechanisms, products, detection techniques
Strong coding skills, with ability to develop end-to-end POC for new security capabilities
Excellent communication and team collaboration skills
Fluency in English.
This position is open to all candidates.
 
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הגשת מועמדותהגש מועמדות
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17/05/2026
חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
As a talented researcher, you will be joining the industrys leading digital intelligence Security Research Labs group. In this position you will be taking part and leading new projects in little-explored vulnerability research territories, producing world-unique capabilities to extract evidence from phones and other embedded devices. Recent phones (from burner phones to the latest flagships) are increasingly challenging from a forensics perspective, and involve hardware-backed encryption (FDE/FBE), secure boot chains (Verified Boot/dm-verity), evolving hardened SELinux policies, as well as adventures in ARM TrustZone secure worlds.
Key Responsibilities:
You will join Cellebrites digital intelligence Security Research Labs Group and be a part of a team of passionate researchers, dedicated to solving modern digital intelligence challenges, years ahead of others in the industry. Our world-class research results assist law enforcement by enabling lawful evidence extraction, and putting criminals behind bars, every day.
You are a security researcher who cares about the ethical use case for his/her work, and if the art of engineering and crafting a platform-wide native payload in a fragmented ecosystem of gaping variance is the kind of challenge you appreciate, you belong with us. We need your help to make the world a safer place.
Requirements:
Practical experience performing vulnerability research and exploitation, preferably in mobile or other modern environments, eg. Windows/Linux/iOS/MacOS
Practical reverse engineering experience, preferably in ARM / TrustZone / Hypervisors
Advantage: Cryptographic primitives and weaknesses
Advantage: Advanced fuzzing
Advantage: Offensive hardware research/board design
Advantage: Experience dealing with modern memory corruption mitigations, such as PAC and MTE.
This position is open to all candidates.
 
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הגשת מועמדותהגש מועמדות
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13/05/2026
Location: Tel Aviv-Yafo
Job Type: Full Time
The Threat Intelligence group, a key member of the company Research department, leads global threat research efforts, and improves threat coverage across the evolving cyber threat landscape.
The group focuses on understanding and tracking cybercriminal organizations, nation-state (APT) actors, hacktivist activity, active malware campaigns, and emerging adversary trends. The research produced by the team supports both strategic insight and the development of advanced security technologies.
This role is responsible for conducting in-depth cyber threat landscape research and owning the full intelligence research lifecycle-from intelligence collection through analysis and written output.
Key Responsibilities
Research and analyze cyber threat actors.
Be the first to flag trends, new malware, threat actors and intelligence items that stand out in the crowd
Execute the full intelligence research lifecycle:
Monitoring and analyzing the digital underground - including the DarkNet, the DeepWeb, and other open and restricted sources
Gather & flag intelligence that stands out.
Assess, validate, and refine raw information into high-confidence insights
Produce clear, well-structured written research and threat assessments
Build, maintain, and continuously evaluate a diverse set of reliable intelligence sources
Identify long-term trends, relationships, and shifts in adversary behavior
Conduct deep intelligence collection operations and collect proprietary intelligence
Collaborate with other researchers and internal stakeholders to contextualize findings and improve threat coverage
Maintain high analytical and research standards, including sourcing, attribution, and methodological rigor.
Requirements:
At least 3 years of experience in Cyber Threat Intelligence (CTI) or cyber threat research
Deep understanding of cyber threat landscape and cybercriminal and hacktivists ecosystems: actors and groups, motivations and goals, tools and capabilities, attacks and campaigns
Proven experience across the full threat intelligence research lifecycle (collection, validation, analysis, production, and dissemination)
Strong WEBINT research and virtual HUMINT operations skills, including source discovery, validation, and long-term source management.
Excellent analytical abilities, strong attention to detail, and critical thinking skills
Strong written communication skills, with the ability to present complex research clearly and accurately
Ability to work independently as well as collaboratively within a research team
Big Plus
Knowledge of Russian, Spanish, Portuguese or Mandarin.
Familiarity with MITRE ATT&CK or similar frameworks
Experience publishing external threat research.
This position is open to all candidates.
 
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הגשת מועמדותהגש מועמדות
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17/05/2026
חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
we are seeking talented researchers to join our industry-leading Digital Intelligence Security Research Labs.
As a security researcher on our team, you will focus on identifying vulnerabilities within Apples ecosystem and developing innovative exploit strategies to gain access to iPhones and other devices, enabling the extraction of crucial evidence for law enforcements.
Key responsibilities:
Research on territories with little-explored vulnerability
Work on the production of world-unique capabilities to extract evidence from phones and other embedded devices.
iPhones and other iOS devices present tough challenges from a forensics perspective and involve hardware-backed encryption (SiDP), secure crypto coprocessor (SEP), and secured boot chain (SecureROM).
New iPhones present state-of-the-art exploit mitigations such as PAC, KTRR, and PPL.
Become a member of Labs Group, focusing on Security Research for mobile devices.
Execute your own (shell) code on top-notch technology mobile platforms hardened with challenging mitigations
Collaborate with a team of passionate researchers dedicated to solving modern digital intelligence challenges, years ahead of others in the industry.
Take part in world-class research results, assisting law enforcement by enabling lawful evidence extraction, and putting criminals behind bars every day.
Requirements:
Proven vulnerability research experience (preferably in iOS)
Experience with advanced exploitation techniques
ARM reverse engineering
Cryptographic primitives and weaknesses
Hardware research/board design - Advantage
You are a security researcher who cares about the ethical values of your work
You love the art of engineering and crafting a platform-wide native payload, in a fragmented ecosystem of gaping variance
You are passionate about technology and keen to use your skills to make the world a safer place.
This position is open to all candidates.
 
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הגשת מועמדותהגש מועמדות
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03/06/2026
Location: Tel Aviv-Yafo
Job Type: Full Time
Were looking for a top-notch Threat Detection Researcher to join our team and spread the power of our company. In this role, you will further develop the company Runtime Sensor as part of our threat research team.
WHAT YOULL DO
Develop detections and tools to protect customers from cloud threats
Investigate attacks on cloud environments and malware targeting cloud workloads
Hunt and analyze real-world attacks and emerging cloud threats
Collaborate closely with the R&D team to transform research insights into product features
Work with customers in response to requests related to suspicious activity or potential incidents
Create best practices and security policies based on research findings
Deliver external-facing content (blog posts and talks at security conferences) based on security insights and novel research.
Requirements:
6+ years of experience in security or threat research in which you conducted deep research with actionable conclusions and impacts
Intimate knowledge of OS internals (Windows/Linux) and networking
Familiarity with cloud services, Kubernetes, cloud environment architecture, and the major cloud providers (AWS, GCP, Azure)
Experience delivering security detections in customer-facing product(s)
The ability to learn independently, to be self-driven and goal-oriented
Excellent communication and teamwork skills
ADVANTAGE
Hands-on experience with malware analysis/reverse engineering/vulnerability research
Familiarity with notable threat actors and threat intelligence analysis
IR/red-team/threat-hunting experience.
This position is open to all candidates.
 
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הגשת מועמדותהגש מועמדות
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Location: Tel Aviv-Yafo
Job Type: Full Time
Your Opportunity:
Investigate and analyze the multi-cloud stack and AI models to find 0-day vulnerabilities, security holes, weaknesses, and design flaws.
Follow emerging security threats, author blogs about novel research, publish content, and speak at conferences.
Conduct technical research on cloud and AI platforms to yield new insights, theories, analyses, TTPs.
Serve as a technical leader and contributor for a research team exploring emerging cloud and AI technologies and services.
Requirements:
What You'll Need:
7+ years of experience in cybersecurity research, vulnerability research, or offensive security.
Previous work experience in finding vulnerabilities and publishing research findings.
Experience with and knowledge of high-level systems, web applications, and application security.
Highly motivated, great self-learner, curious, responsible and independent
Strong communication skills - written and verbal.

And Ideally:
Previous experience in presenting your work at industry conferences.
Experience with Kubernetes and container technology.
Solid programming skills in at least one language (C, C++, Python, GO, Rust).
B.Sc. or higher in Computer Science, Software Engineering, Mathematics, or equivalent professional background.
Experience with data/security analysis.
Experience with and knowledge of cloud environment architecture (AWS, Azure, GCP).
This position is open to all candidates.
 
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הגשת מועמדותהגש מועמדות
עדכון קורות החיים לפני שליחה
עדכון קורות החיים לפני שליחה
8676808
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