דרושים » אבטחת מידע וסייבר » MDR Security Analyst (Threat Hunting)

As a CyOps Analyst, you will be investigating security alerts from the Cynet platform in order to detect threats and conduct live incident response engagements, investigating and analyzing programs and software using analysis programs to identify threats and classify malware based on previous threats and commonalities, investigating and issuing threat intelligence and malware analysis report. The SOC works closely with the Research team to perform tests and uncover new attack vectors to enhance, develop, and configure threat hunting tools. Additional responsibilities include:
* Identifying unknown threats for our global clients through advanced threat hunting services to complement the standard Security Operations Center services.
* Performing analysis and forensics on security threats, malware and attacks in the wild, using industry standard platforms and tools.

About Us:
Cynet is a leader in threat detection and response, designed to simplify security for organizations of all sizes. Our mission is to empower lean security teams and their partners with an AI-powered, unified platform that autonomously detects, protects, and responds to threats - backed by 24×7 security experts. With a Partner First mindset , we focus on helping customers and partners stay protected, operate confidently, and achieve their goals. Our vision is to give every organization true cybersecurity peace of mind, providing fast, accurate protection without the noise or complexity.

Are you an innovative security researcher with a deep understanding of Linux systems and a passion for protecting modern environments? Do you want to lead the charge in securing enterprise networks against the latest threats?
We're looking for a skilled professional to join our team, focusing on the critical and rapidly evolving fields of Linux Security. You'll be a foundational member of a new and growing team dedicated to the blue ocean of detection, developing multiple new capabilities within the largest cybersecurity enterprise in the world.
This is a unique opportunity to apply your expertise and influence the future of threat prevention-helping us build cutting-edge security solutions from the ground up.
Key Responsibilitie
Play a pivotal role in shaping the future of our security solutions.
Enhance product effectiveness by designing advanced protection components and developing sophisticated detection rules.
Research Linux OS internals, virtualized environments, and malware behaviors to inform and strengthen our attack prevention mechanisms.
Apply advanced AI and big data approaches to investigate and analyze large-scale datasets across our client base.
Lead research on novel protection concepts and bring them to production-grade quality, serving as a subject matter expert.
Stay up to date with the latest attacker methodologies, APT campaigns, and TTPs targeting Linux systems.
Conduct static and dynamic reverse engineering of Linux malware to uncover new techniques and develop mitigation strategies.
Collaborate closely with engineering, product management, and other research teams to translate research findings into production features.

Hunt, investigate, and analyze advanced persistent threat (APT) activity across endpoints, servers, cloud, and network infrastructure. partner with our Threat Intelligence team to resolve complex intrusions in customer networks. You'll uncover stealthy adversary behavior, reconstruct attack chains, and build the tools and methods that make our hunting and forensics better. You'll also present original research at top-tier industry conferences and
Key Responsibilities
Hunt and investigate targeted intrusions, long-dwell compromises, and espionage- driven activity across enterprise, cloud, identity, and network environments.
Perform advanced forensics across operating systems, cloud, memory, and network telemetry; correlate signals to determine the scope of compromise.
Build innovative tooling, research systems, and hunting/investigation workflows; identify capability gaps and propose automations to close them.
Produce clear reports, forensic timelines, threat-actor assessments, and actionable detection and remediation guidance.
Support internal security, threat intelligence, detection engineering, and investigation teams with expert forensic findings and technical analysis.
Partner with the Threat Intelligence team to resolve complex intrusions in customer networks.
Represent the organization through conference talks, workshops, and original research.

Interested in Cyber Security and looking to work on real-world threats?
Join our company's Network Security Research team, where you'll help develop protections that keep organizations around the world safe from emerging attacks. Our team researches new threats, analyzes network vulnerabilities, develops detection and prevention technologies, and delivers frequent security updates to customers worldwide.
This role combines hands-on security research, threat analysis, and product content development, offering the opportunity to work on a wide variety of technologies, attack techniques, and emerging trends-including the growing use of AI in Cyber Security.
Key Responsibilities
Research, develop, and release network protections and security updates for our company's Network Security products.
Reproduce and analyze malicious attacks and campaigns to better understand threats and design effective mitigations.
Investigate network protocols and identify new detection opportunities.
Hunt for emerging threats using our company's cloud-scale data and develop new analysis techniques.
Explore how Generative AI and LLMs can improve threat research, detection, and security analysis.
Share research findings through technical blog posts and other internal and external publications.
Collaborate closely with researchers and developers to bring new protections from research into production.

You will be the only SOC analyst based in Israel, while the rest of the analyst team operates from the Philippines. You will act as the SOCs local anchor - the on-site technical counterpart for the Israel-based Cyber Security, IT, Operations, and R&D teams, and the escalation and knowledge bridge between them and the offshore shifts. The role calls for ownership, independence, and the appetite to build and improve, not only to operate.

Responsibilities

Monitoring and Detection: Continuously monitor SIEM, endpoint protection (EDR), IPS, mail security, CASB, cloud, and identity security solutions to identify potential threats.
Incident Response: Serve as one of the first levels of escalation for security incidents - investigate, contain, and drive resolution before escalating to the senior SecOps members, in accordance with defined procedures and SLAs.
Incident Coordination: Lead coordination of major incidents until ownership is transferred to the relevant SecOps, IT, Operations, or R&D team; ensure clear communication, escalation, and tracking of action items.
Threat Analysis: Analyze logs, network traffic, endpoint telemetry, and native (in-tool) alerts to determine root cause, scope, impact, and remediation steps.
SIEM and Detection Engineering: Own day-to-day operation of the SIEM - data onboarding and ingest pipelines, field mapping and data quality, dashboards and platform health - and write, tune, and maintain detection rules while measuring their effectiveness.
Exclusion and Exception Management: Own the exclusion and exception lifecycle across the security stack: review requests, assess risk, apply scoped, time-bound exclusions, and revalidate them periodically.
Automation and AI-Assisted Operations: Build and maintain automations across the SOC toolchain (enrichment, containment, ticketing, reporting), and design, implement, and validate AI/LLM-based workflows for alert triage, investigation support, and documentation - including guardrails and quality control of AI output.
Investigation Documentation: Create and maintain detailed incident tickets, including investigation audit trail, action items, and timelines.
Technical Leadership: Act as the senior operational reference for the analyst team: help prioritize workload, assure investigation quality, maintain consistent handling of incidents, escalations, and shift handovers, and mentor analysts on tooling and methodology.
Collaboration: Work closely with the Cyber Security team, IT, Operations, and R&D locally, and with the offshore SOC team across time zones.
Continuous Improvement: Drive improvements to detection logic, automation, operational runbooks, and shift handover documentation based on lessons learned from incidents.
Compliance and Reporting: Support reporting for compliance audits, management reviews, and threat intelligence updates.

e are currently seeking a dynamic Incident Response Analyst to contribute to the success of our rapidly growing business.



As an Incident Response Analyst, you will:

Investigate and respond to workspace security incidents across email, browser security and perimeter security domains.
Handle investigation requests submitted by customers
Perform targeted phishing analysis and investigation of new attack campaigns
Conduct threat hunting based on attack patterns, behaviors, and indicators
Build and improve detections based on new attack types, tactics, companies and trends
Collaborate with development and research teams to provide incident-driven insights, and develop new detection engines for identifying previously unknown attacks
Write professional blog posts based on incident investigations and attack trends, contributing to the companys research-driven content and public visibility
Work in rotating shifts as part of a 24/7 operation (including nights, weekends, and holidays)

we are looking for a SecOps Detection & Response.
As a Security Operations Analyst, Detection & Response, you will help protect Aidocs cloud environments, products, corporate systems, and sensitive healthcare data by investigating SIEM alerts, supporting incident response, and improving the quality of security monitoring.

This is a hands-on security operations role for someone who can analyze security signals, understand real risk, communicate clearly, and help the organization respond quickly and effectively to security events.

You will work closely with real production environments, where accurate investigation, clear documentation, and practical escalation are critical to protecting sensitive healthcare data, customer trust, and the reliability of clinical AI platform.
Responsibilities:
Own the end-to-end investigation of SIEM alerts across cloud, product, identity, endpoint, and SaaS environments: analyze the relevant evidence, separate false positives from real threats, and prioritize cases based on risk and impact.
Escalate high-risk findings with a clear summary of what happened, what is affected, why it matters, and what actions are required.
Support incident response by collecting evidence, assisting with containment, tracking remediation, and maintaining clear investigation records for internal reviews, compliance needs, and post-incident learning.
Improve SIEM rules, dashboards, alert logic, playbooks, telemetry coverage, and detection quality to reduce noise and strengthen security monitoring.
Work with Security, IT, DevOps, R&D, Product Security, and Compliance teams to resolve issues and improve security operations.

This is a hands-on role that balances deep technical work along with 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 DFIR 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.

Were looking for a Threat Engineer to assess and develop our state-of-the-art detection solution. In this role, you will own the security coverage of our detection platform and guide development to strengthen our customers' resilience to emerging unknown threats. Your expertise in cyber security will drive our true AI-driven detection platform.
The Responsibilities:
Work closely with developers and data scientists to produce AI detection models.
Design and shape AI-driven security agents by encoding expert attacker and defender reasoning into agentic flows, prompts, decision logic, and investigative strategies.
Act as a domain expert partner for product and engineering teams, ensuring AI-driven security decisions remain grounded in real attacker tradecraft and operational reality.
Apply your cyber expertise to investigate emerging threats and define technical requirements to mitigate them.
Architect and build scalable solutions for evaluating the platform security metrics.

We're looking for a threat Security Researcher to own the "right" side of the platform - from live cloud workloads and the eBPF telemetry they emit, through adversary behavior in containers and Kubernetes, into the AI systems and agents now embedded in production. You'll hunt down how novel attack techniques actually unfold at runtime - the credential theft, the lateral movement, the abuse of a model or an MCP tool - then turn that research into the detection logic that runs over our vast runtime telemetry and powers real-time threat protection. This role sits at the intersection of threat research, cloud, AI security, and detection engineering.
Conduct deep technical research into modern cloud environments and AI systems and discover novel attack techniques.
Lead product initiatives in the threats domain from inception to production. Collaborate closely with product, backend, and GTM, translating research into product capabilities.
Define and create complex detection logic over our vast telemetry, with a focus on coverage that scales across customer environments.
Identify gaps in detection coverage and evaluate detection quality. ensuring security logic is reliable and impactful.
Stay up to date with the evolving threat landscape (threat intelligence, campaigns) and incorporate into our product
Contribute to PR presence - technical research content, talks, open-source tooling.