דרושים » אבטחת מידע וסייבר » Cyber Threat Intelligence Hunter (Unit 42)

The Cyber Threat Intelligence Hunter will sit within Unit 42 Managed Threat Hunting and support proactive, intelligence-led hunting across customer environments. This role combines hands-on threat hunting with cyber threat intelligence analysis, helping multinational organizations stay one step ahead of adversaries and cyber threats.
Key Responsibilities
Analyze public and private threat intelligence, Unit 42 research, adversary campaigns, malware activity, infrastructure, indicators, and TTPs.
Translate threat intelligence into actionable hunting hypotheses, investigation workflows, hunting queries, and customer-facing findings.
Execute existing threat hunting reports and hunting workflows, investigate results, and support timely customer reporting.
Investigate scheduled hunt detections and compose clear, professional reports when relevant.
Investigate hunting leads based on IOCs, threat intelligence, internal detections, customer telemetry, and emerging adversary behaviors.
Monitor the threat landscape and prepare initial context for emerging campaigns, enabling the global team to continue deeper investigation and hunting.
Collaborate with threat hunters, detection engineers, incident responders, MDR, and Unit 42 researchers to operationalize intelligence quickly and effectively.
Escalate major, unclear, or high-impact security events to the Threat Hunting leadership team when necessary.
Provide ongoing feedback on findings, hunting reports, queries, intelligence workflows, and operational processes to support continuous improvement.

We're looking for a Threat Hunting Expert to join our team and shape the future of threat detection. In this role, you'll be at the forefront of identifying and analyzing emerging threats, helping to shape the features of our Threat Detection platform. You'll be crafting detection logic and hunting strategies that enable security teams to identify and respond to advanced threats across their entire environment.


WHAT YOU WILL DO

Work directly with customers to help them solve concrete security pain points and operational use cases using , primarily during POVs and onboarding.
Perform advanced threat hunting across customer datasets to identify meaningful security findings, including compromise evidence, exploitation indications, suspicious activities, and visibility or posture gaps.
Build and evolve internal tools and AI-powered capabilities that support threat hunting, anomaly detection, and exploratory analysis.
Translate immediate customer security needs into ad-hoc security content, including detections, threat hunting notebooks, and investigative workflows.
Participate in customer-facing sessions alongside Sales Engineers and Technical Account Managers to present findings, explain security context, and walk through capabilities and content.
Deliver technical demonstrations, workshops, trainings, and hands-on sessions that show customers how to use for their security workflows.
Research emerging threats, including new CVEs and active campaigns, in collaboration with the CTI team, and translate them into immediate detections and threat hunting content.
Publish public-facing technical content on threat hunting and SecOps, including blog posts, webinars, open-source tools, and research findings.

We're looking for a Senior Principal Threat Hunter to serve as a senior technical leader within our Cyber Defense Team team.

This is a high impact individual contributor role, you won't manage people, but you'll influence how we hunt, investigate

and respond to threats across cloud and SaaS environments at scale.

You'll be the person who takes a weak signal, a piece of emerging intelligence, or an unusual customer activity pattern and turns it into a meaningful investigation, a proactive hunt, or a new detection opportunity.

You'll lead the most complex investigations, drive threat intelligence initiatives, and help define the hunting methodologies that guide our customers' security outcomes.

As one of the team's most senior practitioners, you'll act as a force multiplier across hunting, intelligence, and incident response functions, elevating technical standards, mentoring peers, and helping shape the future of our detection and response capabilities.

What You'll Do
- Design and execute proactive threat hunts across cloud and SaaS environments (AWS, Azure, GCP, Okta, M365), grounded in current intelligence and ATT&CK-mapped adversary behavior.
- Mature and operate a recurring threat intelligence reporting function, turning intel into hunt leads, detection opportunities, and customer-facing narratives.
- Lead incident response investigations during US business hours, from scoping through root cause; step into the Incident Commander role when required.
- Continuously monitor threat detections and deliver responsive services with thorough event analysis and judgement.
- Triage and investigate security alerts across cloud and SaaS environments, separating true threats from noise and surfacing detection gaps to the detection engineering team.
- Leverage automation and AI tooling to scale impact, and propose improvements for processes, workflows, products, and policies.
- PLUS: Exposure to detection engineering, tooling and automation development, or prior managed services (MSSP) experience.

As a SecOps Lead , you will own the core of the security operations function: detection, response, automation, and the processes that connect them. You will guide incident response from first alert through post-mortem, keeping efforts structured and stakeholders informed along the way. You will shape how the team detects, triages, and resolves, and communicate that work clearly to leadership, engineering, and customers.

This is a hands-on role with broad ownership. You should be comfortable writing a detection rule, coordinating a live incident, and walking stakeholders through a post-incident review.

Key Responsibilities

Lead Incident Response: Own the end-to-end incident response lifecycle across infrastructure and enterprise browser platform, driving investigations, coordinating responders, and ensuring timely resolution and post-incident improvements.
Own the IR Framework: Build, maintain, and continuously improve incident response processes, including runbooks, severity definitions, escalation paths, on-call procedures, and communication standards.
Drive Detection Engineering: Design, implement, and continuously improve high-fidelity detections across SIEM, EDR, cloud, and endpoint security platforms, closing visibility gaps and strengthening detection coverage.
Automate Security Operations: Build automation and AI-driven workflows that streamline triage, investigation, enrichment, and response, reducing manual effort and improving operational efficiency.
Threat Hunting & Research: Proactively hunt for threats, leverage threat intelligence, and identify emerging attack techniques relevant to modern enterprise environments.
Own Security Operations: Serve as the technical owner for Security Operations within Product Security, driving strategy, setting best practices, and continuously improving detection and response capabilities.
Partner Across Engineering: Collaborate closely with Engineering, IT, Infrastructure, and Compliance teams to embed security into new services, infrastructure changes, FedRAMP initiatives, and customer-facing security requirements.
Communicate During Incidents: Provide clear, timely communication throughout incident response, keeping technical teams, leadership, and stakeholders aligned on impact, progress, risks, and next steps.

We are looking for an experienced Incident Responder to join our newly established team in Israel, and spread our power!
WHAT YOULL DO
Investigate real-world cyber-attacks on customers cloud environments and cloud workloads, understanding their root causes and the full scope of compromise, leveraging the platform.
Perform proactive threat hunting to identify undetected cyber-attacks and cloud threats within customer environments.
Collaborate with customer teams during engagements to effectively respond to threats.
Develop and deliver professional engagement reports, including high-level summaries and deep dives into technical findings.
Develop and document incident response methodologies, best practices, and standard operating procedures tailored to cloud environments and cloud workloads.
Collaborate with the threat research and engineering groups to refine and enhance incident response detections, tools, and features, based on real-world investigation experiences.

As a Security Operations Engineer , you will be a core member of the SecOps team, owning incident detection, triage, and response across infrastructure and enterprise browser platform. You will work closely with the SecOps Lead to mature our IR capabilities, build the automation and tooling that power our operational workflows, and help keep and its customers ahead of real-world threats.

This is a hands-on, build-and-operate role - ideal for someone who is equally comfortable writing a detection rule, investigating a live incident, and shipping a Torq workflow before end of day.

Key Responsibilities

Incident Response: Lead and participate in the full incident lifecycle - detection, triage, investigation, containment, and post-mortem. Own runbooks and ensure they reflect current threat landscape and tooling.
Detection Engineering: Develop, tune, and maintain detection rules across SIEM, EDR, and security audits. Minimize false positives; maximize signal value.
Security Automation: Build and improve automated response workflows using platforms like Torq; reduce manual toil on alert triage, enrichment, and escalation paths.
Threat Monitoring & Hunting: Continuously monitor the environment for anomalies and indicators of compromise; proactively hunt for threats aligned to our threat model.
Cloud Security Operations: Investigate and triage findings from cloud-native security tooling (Wiz, AWS CloudTrail); collaborate with engineering teams on remediation of infrastructure-level issues.
Tooling & Integrations: Contribute to the ongoing development of the SecOps toolchain - integrating alert sources, building dashboards, and improving the Jira-based alert center.IR Documentation: Maintain incident.io flows, response playbooks, and post-incident reports; contribute to the team's runbook hub.

We're looking for a Security Researcher to join our team at the intersection of security research, AI, and product. This isn't a traditional research role - you'll be deeply embedded in how the platform is built, working side by side with R&D, Product, and AI teams to make sure security expertise is baked into every layer of what we ship. You'll own detection and analytics research across cloud, identity, endpoint, and beyond, while actively shaping how AI capabilities are applied to solve real security problems at scale.





WHAT YOU WILL DO

Research and develop sophisticated detections and behavioral analytics across multiple security landscapes - cloud, identity, endpoint, network, and application - with a focus on coverage that scales across customer environments.
Work closely with R&D, Product, and AI teams as the security authority - reviewing features, shaping designs, and ensuring security logic is sound, practical, and impactful.
Apply an AI-native approach to detection and analytics challenges - leveraging LLMs, ML signals, and AI-assisted workflows to do things that rule-based approaches can't.
Identify gaps in detection coverage and analytical capabilities, and drive those findings directly into the product roadmap.
Analyze real-world attacker techniques and translate them into detection logic, hunting content, and analytical frameworks that ship as part of the platform.
Evaluate detection quality rigorously - measuring fidelity, coverage, and performance against real attacker behavior and production telemetry.
Stay sharp on the evolving threat landscape and rapidly incorporate new techniques, campaigns, and attacker tooling into our detection library.
Contribute to external research output - blog posts, talks, open-source tooling - that reflects our depth and point of view in the security community.

This is a hands-on role that balances deep technical work alongwith building and running the function: the Lead drives high-severity incidents end-to-end, serves as the escalation ceiling, and sets the standards and structure the team operates by.

Youre welcome to work in our offices in Tel Aviv, Israel.

Your responsibilities will include:

Build and lead global IR capability - select and mature DFIR tooling, and establish the playbooks and follow-the-sun operating model across EMEA, Asia, and APAC while hiring and developing a team of responders.
Lead the technical response to major incidents hands-on - from escalation through containment, eradication, and recovery - and act as the final technical authority on the most complex cases.
Personally conduct end-to-end forensic investigations across cloud, platform, and endpoint environments - log analysis at scale, host and network forensics, memory analysis, malware triage, and timeline reconstruction.
Define and enforce consistent investigation standards across the team: severity and escalation criteria, cross-region handoff quality, and evidence handling that meets legal, regulatory, and forensic requirements.
Partner with the SOC, SOC Automation, Threat Intelligence, Threat Hunting, and Platform Security teams to improve detection fidelity and reduce MTTD and MTTR.
Serve as the technical voice of incident response to executive leadership, Legal, and Privacy - delivering clear, risk-based briefings, regulatory-ready documentation, and root cause analyses (RCA).
Raise the teams technical bar through case reviews and hands-on mentoring, and drive lessons-learned into measurable improvements in controls and readiness.

We are looking for a DFIR Expert to join our team at our company. In this role, you will lead high-impact forensic investigations, drive incident response efforts, and shape the future of our DFIR service. You will serve as the highest escalation point, working hands-on to contain threats and protect our clients' environments.

What You ll Do
Investigate & Respond: Conduct deep-dive digital forensics investigations across file systems, memory, and networks. Leverage EDR, SIEM, firewalls, and diverse datasets to handle containment, eradication, and recovery.

Lead the Effort: Act as the technical and management lead during incidents, managing communication both internally and externally with clients.

Innovate & Automate: Develop custom tools to automate triage and accelerate the investigation process. Introduce and maintain systems to keep the team mission-ready.

Own the Service: Collaborate with pre-sales, account managers, and subcontractors to scale the DFIR service, expand customer reach, and drive business growth.

Deliver Clarity: Provide in-depth incident reports and comprehensive Root Cause Analysis.

we are looking for a Security Analyst to join our team and help customers strengthen their cloud security posture. In this role, you'll investigate security findings, analyze cloud environments, identify security risks, and provide customers with clear, actionable recommendations.
You'll work closely with Customer Success, Product, and R&D to improve our platform, enhance detection capabilities, and help shape the future of AI-driven cloud security.
If you're passionate about cybersecurity, enjoy solving complex security challenges, and want to make an impact in a fast-growing startup, we'd love to hear from you.

Responsibilities
Investigate security findings, customer environments, and cloud security risks.
Analyze Application Security, API Security, and Product Security vulnerabilities.
Review and tune security detections to improve accuracy and reduce false positives.
Stay up to date with emerging threats, attack techniques, and malware trends.
Respond to customer questions and provide clear, actionable security guidance.
Create concise investigation reports and security recommendations for customers.
Work closely with Customer Success and participate in customer calls when needed.
Collaborate with Product and R&D to improve platform capabilities, investigation workflows, and detection quality.