דרושים » אבטחת מידע וסייבר » Vulnerability Research Team Leader

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.

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.

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.

As a Vulnerability Research Team Lead , you will lead a world-class group of vulnerability researchers in analyzing complex cyber-physical systems. You will balance hands-on technical excellence with people management, guiding your team through deep-dive disassembly, code audits, and exploit development. You will be responsible for the team's research roadmap, ensuring we stay ahead of emerging threats while fostering a culture of innovation and professional growth.

Responsibilities
As a Vulnerability Research Team Lead, your impact will be:

Leadership & Mentorship: Lead, hire, and develop a team of high-performing Vulnerability Researchers, fostering a collaborative and high-standard environment.
Research Strategy: Define and execute the team's research roadmap, prioritizing targets that provide the highest value to customers and products.
Technical Oversight: Provide expert guidance on static/dynamic analysis, reverse engineering, and exploit development projects.
Cross-Functional Collaboration: Work closely with R&D, Product Management, and Threat Intelligence teams to translate research findings into actionable security features.
Thought Leadership: Represent research in the industry through blogs, whitepapers, or conference presentations (BlackHat, DEF CON, etc.).

We're seeking a Senior Security Researcher & Team Lead to own and drive Zenity's security research domain from the ground up. This is a leadership-first role - you'll build and guide a research team, define a new frontier in AI and agentic security, and shape the methodologies and standards that don't yet exist in the industry. If you thrive in ambiguity, love creating structure where there is none, and want to leave a real mark on an emerging security domain, this role is for you.
You'll investigate emerging attack surfaces, architect and implement detection mechanisms, and validate your findings in production environments protecting Fortune 500 customers. It's a high-ownership position that blends deep technical research with strategic thinking and team leadership - with a real sense of urgency to shape the AI security landscape not just for Zenity, but for the entire security community.
Responsibilities:
Lead and mentor a security research team, driving vulnerability and threat research that generates product value and protects Fortune 500 customers in production environments.
Take end-to-end ownership of detection mechanism design for agentic AI applications - from initial hypothesis through experimentation to production-grade implementation.
Apply expertise across cloud, identity, web, and API security to map and address the evolving AI threat landscape.
Apply LLMs, Agentic AI, and machine learning models to detect security vulnerabilities.
Collaborate closely with engineering and product teams to translate research into actionable, shippable security capabilities.

Why GeoEdge? GeoEdge is the global leader in ad security and quality, trusted by hundreds of the world's top ad platforms, publishers, and app developers. Our mission is simple: make the internet safer by stopping malicious, deceptive, and low-quality ads before they ever reach a user. For over a decade, we've protected the integrity of the digital advertising ecosystem with real-time technology that empowers our partners to deliver clean, trustworthy user experiences.
The Role We're looking for a Security Research Team Lead to join a team of security researchers, operations analysts, and data scientists who continuously hunt for threats, evaluate emerging attack vectors, and develop innovative detection techniques in the field of malvertising. This is a hands-on leadership role. You'll drive detection innovation, mentor researchers, and deliver work that has a direct and measurable impact on protecting users and customers from malicious advertising at scale.
?Responsibilities
* Design and implement new methodologies to identify and stop malvertising attacks before they reach end users
* Research and develop signal-collection strategies across mobile and desktop environments to strengthen detection
* Map adversary tactics, techniques, and procedures employed by malvertisers and related threat actors
* Translate customer-specific security requirements into actionable research that consistently exceeds expectations
* Publish findings through blog posts, conference presentations, and industry engagements
* Hunt threats proactively across the internet, reverse-engineer attack execution, and produce thorough technical documentation
* Build scripts and tooling to streamline workflows and amplify the team's productivity
* Mentor and lead junior researchers, contributing to team-level metrics and a strong research culture
* Stay ahead of emerging threats and developments across the cybersecurity landscape

Required Offensive Security Team Lead
As an Offensive Security Team Lead, you will spearhead our offensive security operations and lead advanced threat research initiatives, playing a pivotal role in safeguarding our organization and customers from evolving cyber threats. You will develop and execute Red Team exercises, simulate real-world attacks, and identify security weaknesses in our systems and applications. We seek a highly skilled, proactive tech leader who thrives in challenging environments and is passionate about advancing security research and offensive strategies.
As an Offensive Security Team Lead, you will
Lead, plan, design, and execute Red Team operations, threat modeling, and adversarial simulations against our infrastructure and cloud environments
Drive threat research and intelligence initiatives to stay ahead of emerging cyber threats, attack techniques, and vulnerabilities
Develop and execute advanced attack scenarios to assess security defenses and provide actionable recommendations for improving our security posture
Collaborate closely with security engineering, DevOps, and software development teams to implement findings and enhance our defenses
Lead the development of tooling, frameworks, and methodologies to automate and optimize Red Team exercises
Mentor and guide a team of security professionals, fostering a culture of innovation, collaboration, and continuous learning
Participate in incident responses when Red Team exercises reveal vulnerabilities, providing expertise on attack techniques, forensics, and post-attack mitigation
Continuously assess and improve security processes, playbooks, and threat detection mechanisms.

The Fraud Lead is the principal technical authority for fraud detection and response engine. You own the professional logic that powers our product, ensuring that the "Brain" of our platform is technically cohesive, scientifically rigorous, and market-leading.
You act as a System Architect for the fraud domain, connecting the dots between Research, Data Science, and Analytics. Crucially, you serve as the primary technical consultant for our customers, helping them understand, integrate, and optimize the fraud logic that protects their environments. You work alongside a separate Product group (who defines the roadmap) and a Platform Engineering group (who builds the infrastructure).
What youll do:
Technical Domain Architecture
Logic Blueprinting: Design the end-to-end technical logic for detection features-from telemetry ingestion to real-time response actions.
Cross-Team "Glue": Ensure that Fraud Research insights are effectively operationalized by the Data Science team and surfaced correctly by the Analytics team.
Architecture Governance: Set the technical standards for how detection logic is built, ensuring it is scalable and compatible with the Platform Engineering teams infrastructure.
Customer Fronting & Technical Advisory
Technical Subject Matter Expert: Act as the lead technical consultant for high-value customers. You will lead "deep-dive" sessions with client-side engineers and fraud experts to explain our detection methodologies and data requirements.
Integration Strategy: Advise customers on how to best leverage our technical logic within their specific business contexts.
Feedback Loop: Translate complex customer technical needs and "edge case" fraud patterns back into technical requirements for the internal fraud group.
Expert Implementation
Hands-on Prototyping: Remain an expert practitioner in Python and SQL. You will prototype new detection methodologies and perform technical validation of production models.
Quality & Observability: Design the technical frameworks that ensure our detection logic remains performant and observable in live customer environments.

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.

The Security & Information team is looking for someone who is passionate about technology and has a roll-up-their-sleeves mentality to join our global team. Youll play a crucial role in enhancing our security infrastructure, improving networking, ensuring scalability, and maintaining strong security as we continue to grow. If you want to be an industry leader, on a team experiencing hyper-growth, look no further!
Responsibilities :
Lead the design and implementation of AI-driven detection and response strategies to automate complex security investigations.
Operates as the primary escalation point for critical security alerts, performing deep-dive DFIR investigations, analyzing attacker techniques and vectors, proactively hunting threats, and directing incident response activities.
Lead SecOps projects from inception to execution, ensuring effective implementation and ongoing maintenance
Research how to leverage security telemetry and existing security solutions to improve triage and automated response.
Work cross-functionally to refine and evolve agentic workflows that drive automated security operations.
Coordinate investigation, containment, and other response activities with business stakeholders and groups.
Perform hands-on forensic investigations, log reviews, cloud investigations, and root-cause analysis
Develop incident analysis and findings reports for management, including gap identification and recommendations for improvement.