דרושים » ניהול ביניים » Senior Security Engineer בחברת Big Data

Are you passionate about advancing automation in identity security? Do you thrive at the intersection of research, innovation, and large-scale impact? As a Senior Security Researcher, you will drive the design of autonomous response strategies to counter identity-based threats, misconfigurations, and abuse scenarios. Your research will directly shape the Cortex platforms ability to remediate identity-driven attacks, ensuring effective, safe, and scalable automation for our customers. You will collaborate with world-class researchers and engineers to deliver on the vision of the Autonomous SOC.
Your Impact
Lead the design and implementation of robust, testable, and safe remediation playbooks for identity-related threats (e.g., privilege escalation, credential abuse, lateral movement, IAM misconfigurations).
Conduct deep research on adversary TTPs targeting identity systems and translate insights into automated detection and response mechanisms.
Drive innovation in identity security automation by applying data analysis, modeling, and programming to refine remediation strategies.
Serve as a subject-matter expert and mentor within the research group, elevating the teams overall expertise in identity security.
Stay ahead of evolving identity-based attack vectors, cloud-native identity risks, and advanced adversary tradecraft to ensure our automation keeps pace with threats.

Were seeking a Security Researcher to expand our products micro‑segmentation capabilities, advance our research function, and lead threat modeling and detection efforts against modern attack techniques across enterprise, hybrid, and cloud environments. Youll research and simulate real‑world threats, design defenses, help adapt our technology to diverse architectures, and contribute to our open‑source security tools and public research presence.
Responsibilities:
Lead research into modern security threats, with emphasis on lateral movement, privilege escalation, and post‑compromise techniques across on‑prem, hybrid, and cloud environments.
Analyze and model enterprise infrastructure, networking, and identity systems to identify attack surfaces and opportunities for segmentation.
Work closely with product and engineering teams to design and validate new security controls, detection logic, and segmentation strategies.
Research and exploit misconfigurations or weaknesses in identity systems, networking, authentication protocols, and platform services.
Build proof‑of‑concept attacks and detection techniques that inform both our commercial product and our open‑source projects.
Contribute to the development and maintenance of open‑source security tools, threat simulations, and internal research frameworks.
Produce high‑quality technical blog posts, research papers, talks, and online content to share findings and strengthen our presence in the security community.

As a Senior Technical Research Auditor for Cortex Research, you will be honing and communicating high-quality, groundbreaking cybersecurity and threat intelligence research for our company XDR & XSIAM Cortex Research Department. This is a highly technical role, and a strong research/technical background is a key qualification. Your goal is to work closely with Cortex researchers and the Unit 42 publishing team to ensure our research is clearly communicated in well-produced research articles and other written, recorded and visual materials. You will also engage in communication with external vendors and industry partners. Constant collaboration with various research groups, Corporate Communications, Legal, and Content Marketing teams is essential to help raise the profile of our research and improve our brand visibility.
Your Impact
Work with researchers to ensure high-quality, accurate, well-written pieces that are ready for publication through our Threat Research Center, social media and other properties.
Assist researchers with understanding how to translate complex technical research into clear storytelling that resonates with media and other non-technical audiences.
Review and fact-check the data and claims in our threat research publications.
Weigh in on technical research topics, such as: threat intelligence, malware analysis, reverse engineering, threat hunting, threat actor attribution, cloud and identity related attacks, endpoint security, and more.
Make necessary corrections and/or coordinate with other teams to identify who can resolve outstanding issues in a piece.
Maintain awareness of when additional notification and coordination is necessary in order to responsibly disclose our findings, including vulnerabilities.
Work with the publishing team in our ongoing effort to improve our guidelines, processes and scheduling.

We're looking for an experienced Principal Threat Researcher to join our Threat Hunting team. Reporting to the Senior Manager, Threat Research, you'll be responsible for:

Leading end-to-end research POCs: formulating hypotheses, designing methodologies, implementing experiments, analyzing results, and translating findings into production-ready capabilities and customer outcomes
Researching and developing methodologies for identifying, assessing, and mitigating threats and risks across diverse data sources
Partnering with data scientists and ML engineers to shape model features, training data strategies, and evaluation frameworks derived from real-world signals
Providing actionable recommendations to improve data quality, policies, detections, controls, and response strategies across Zscalers security offerings
Presenting research findings clearly and meaningfully to technical and non-technical stakeholders; influencing roadmap decisions with evidence-based insights