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לפני 3 שעות
חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
We are looking for a Senior Cyber Researcher to join our growing cyber research team!

We are a fast-growing startup in the SaaS & AI security industry. We provide innovative solutions to securing the whole organization-to-SaaS surface.

We are looking for a Senior Cyber Researcher who will be responsible for identifying, analyzing, and providing mitigation options for emerging cyber threats and vulnerabilities in SaaS environments. As a Senior Cyber Researcher in our company, youll lead and contribute to discovering new attack vectors, developing detection and defense techniques, and providing actionable intelligence to strengthen our products and protect our customers.

You will:
Conduct proactive research on emerging threats, vulnerabilities, and attack techniques relevant to SaaS and cloud environments.
Collaborate with engineering and product teams to translate research findings into product features and security controls.
Develop proof-of-concept and detection mechanisms to validate and demonstrate risks.
Stay up-to-date with the latest trends in cyber threats, security tools, and industry best practices.
Requirements:
Requirements:
5+ years of professional experience in cybersecurity research, threat intelligence, or a related field.
Deep understanding of SaaS cybersecurity threats and attack techniques involving SaaS, cloud, or web technologies.
Hands-on experience with threat intelligence, network research, penetration testing, Identity and Access Management or Systems research.
Proficiency in programming/scripting languages such as Python.
Strong analytical and problem-solving skills with a passion for research and innovation.
Ability to communicate complex technical findings clearly to both technical and non-technical audiences.
Experience working in a fast-paced, dynamic environment.
Relevant certifications (e.g., OSCP, CEH, GXPN) are an advantage.

Bonus Points:
Prior experience in SaaS security research, SSPM, ITDR and other SaaS security related fields.
Familiarity with security frameworks and compliance standards.
Contributions to the security research community (e.g., published CVEs, conference talks, open-source tools).
This position is open to all candidates.
 
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16/12/2025
Location: Tel Aviv-Yafo
Job Type: Full Time
Are you passionate about innovation in cloud security and want to redefine how Security Operations Centers (SOCs) leverage both agent and agentless technologies for detection and response? Join our cutting-edge Security Research team and lead the development of next-generation cloud detection and response solutions. In this role, you will define detection use cases, analyze threat data, and create advanced security content to protect against evolving threats in cloud environments. Be part of an exceptional team of researchers and engineers dedicated to safeguarding our customers. This is your opportunity to dive into pioneering technologies that integrate cloud security with innovative detection methodologies in a world-leading cybersecurity company.
Your Impact
Conduct ongoing research to identify and develop new detection techniques for both agent-based and agentless cloud technologies
Stay ahead of Advanced Threats, attacker methodologies, and Tactics, Techniques, and Procedures (TTPs) to ensure our solutions remain proactive and effective against emerging threats
Simulate real-world attack scenarios in lab settings, performing in-depth analysis of adversarial behaviors and their implications for cloud security
Foster a collaborative atmosphere within an experienced, diverse, and supportive research team, driving forward new and innovative ideas in cloud detection and response.
Requirements:
3+ years of experience in leading security research teams or projects, with a proven track record in managing complex security research initiatives, particularly in cloud environments
At least 5 years of hands-on experience in cybersecurity research, with extensive knowledge of cloud security principles, attack vectors, and defense strategies
Strong proficiency in programming (e.g., Python) and experience with cloud platforms (e.g., AWS, Azure, Google Cloud) to develop detection and analysis tools
Data Analysis - Proficient in SQL or similar query languages for analyzing large datasets and identifying attack patterns specific to cloud services
Communication - Excellent verbal and written communication skills, with the ability to present complex research findings, processes, and concepts clearly to both technical and non-technical audiences
A demonstrated history of developing novel security solutions or contributing innovative ideas to the cybersecurity community, especially in the realm of cloud detection and response
Bonus Points
Experience with both agent-based and agentless security technologies, including EDR, XDR, or similar tools for cloud environments
Prior work in threat intelligence, APT research, or incident response focused on cloud services.
This position is open to all candidates.
 
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16/12/2025
Location: Tel Aviv-Yafo
Job Type: Full Time
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 and API security. You'll be a foundational member of a new and growing team dedicated to the "blue ocean" of detection and developing multiple new fields within the biggest 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 Responsibilities
Playing a pivotal role in shaping the future of our security solutions
Enhance the effectiveness of our product by designing cutting-edge protection components and developing sophisticated detection rules
Research Linux OS internals, Virtualized environments, and low-level system behaviors to inform and enhance our attack prevention mechanisms
Investigate and develop innovative methods for detecting threats and securing APIs, ensuring robust protection for modern applications and cloud-native environments
Apply sophisticated AI and big data approaches to investigate and research large amounts of data across our clients
Research and lead novel protection ideas to a production-grade level, serving as a subject matter expert
Stay up to date with the latest attacker methodologies, APT campaigns, and TTPs targeting Linux systems and APIs
Conduct static and dynamic reverse engineering of Linux malware to uncover new techniques and develop corresponding mitigation strategies
Work closely with engineering, product management, and other research teams to translate research findings into production-grade features.
Requirements:
4+ years of overall experience in cybersecurity research, with a proven track record of impactful projects
In-depth knowledge of operating system internals, including user and kernel space
Proficiency in programming languages like Python, C, and/or C++, with a strong understanding of system-level programming and APIs
Strong knowledge of the cyber threat landscape, modern malware techniques, and APTs
Hands-on experience with real-world threat hunting, big-data cyber research, incident response, or detection engineering
Excellent problem-solving skills and a passion for cybersecurity innovation
Ability to work independently, take initiative, and collaborate effectively within a team
Advantages
Experience in reverse engineering, including familiarity with debugging and disassembler tools like GDB, IDA Pro, or Ghidra
Experience with EDR/XDR products or low-level security solution development
Knowledge of API security frameworks, vulnerabilities, and best practices
Experience with advanced data analysis, statistics, or machine learning for security applications
Experience in Linux kernel development or vulnerability research
Knowledge of network protocols related to APIs (e.g., HTTP/S, REST, GraphQL)
Experience with virtualization platforms (e.g., ESXi/vCenter).
This position is open to all candidates.
 
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28/12/2025
Location: Tel Aviv-Yafo
Job Type: Full Time and Hybrid work
Were looking for Senior Cloud Security Researcher with a strong security background to join our innovative Research team.
We are looking for a Cloud Security Researcher who will join our mission to revolutionize cyber defense through innovative research and cutting-edge technology. As part of our research work, you'll investigate cyberattacks targeting cloud and SaaS (Software as a Service) environments, enhancing our expertise and contributing directly to the evolution of our CDR (Cloud Detection and Response) platform. Youll collaborate with cross-functional teams, bridging knowledge and aligning efforts across the organization.

What You'll Do:
Lead innovative research into cyber threats targeting cloud platforms, SaaS applications, Kubernetes, and emerging technologies by leveraging state-of-the-art tools and methodologies.
Develop and refine cutting-edge detection algorithms and forensic investigation techniques to uncover and mitigate sophisticated attacks in cloud and SaaS environments.
Conduct comprehensive investigations of real-world cloud security incidents, transforming insights into actionable strategies that continually evolve our threat detection capabilities.
Share your research accomplishments and innovative findings with the security community through blog posts, conference presentations, and other professional forums, enhancing our industry reputation and fostering collaborative growth.
Contribute your expertise to shape the strategic direction and ongoing development of our CDR product suite, ensuring our offerings stay ahead of evolving cyber threats.
Work closely with cross-functional teams to identify novel techniques and implement robust defenses, uniting diverse expertise to secure cloud and SaaS infrastructures.

Location: Tel Aviv, IL.
Hybrid work environment .
Requirements:
Who You Are:
You bring enthusiasm and deep expertise in cloud security, with hands-on experience at one of the major cloud providers (AWS, Azure, or GCP).
With 4+ years in security research, engineering, or related fields (defensive or offensive), you have a proven track record of tackling complex security challenges.
You actively share your insights by publishing technical blogs, presenting at conferences, or producing similar content that influences the community.
Proven experience developing in Python language
Adversarial mindset and critical thinking skills

It Would Be Nice If You Also Had:
Familiarity with PySpark or Pandas for processing and analyzing large-scale datasets.
Hands-on expertise in crafting detection strategies for attacks or simulating adversarial scenarios in cloud or SaaS environments.
An understanding of the MITRE ATT&CK Framework to guide your threat analysis and response.
A history of active involvement in the security community, contributing to its ongoing growth and knowledge-sharing.
This position is open to all candidates.
 
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1 ימים
Location: Tel Aviv-Yafo
Job Type: Full Time
The company Cloud Content team is an integral part of the Content Product Group, tasked with the critical mission of safeguarding cloud environments through innovative detection and response capabilities. This specialized team comprises cloud security experts, researchers, and engineers in various time zones working in unison to ensure our customers cloud workloads are secure against the ever-changing threats in the security landscape.As a senior researcher on the team, you will play a pivotal role in conducting security research, and translating it to direct security value for the company and product.This role provides a unique opportunity to join a team with strategic importance to protecting our customers from emerging threats and novel attack methodologies in both cloud and Linux based environments. You will stay ahead of the curve with regards to the threat landscape and your research will directly impact the direction of the team and our product.You will also get to work with vast datasets, have a direct impact on the efficacy and evolution of our detections, and play a decisive role in the strategic direction of our product development. Your contributions will enable continuous improvement of our companys cloud detection capabilities ensuring that our customers can be secured with the most advanced security measures in place.
What Youll Do:
Initiate and conduct Cloud Research Initiatives: follow the threat landscape to identify trends in the realm of cloud infrastructure security, threat actors, novel attack approaches, and vulnerabilities in cloud-based and/or cloud-native environments and workloads.
Conduct cutting edge research in the areas of Linux security (low level and high level operating system research) and become an authoritative source of knowledge in the team.
Research threats and vulnerabilities in cloud provider infrastructure and containerized applications and workloads.
Develop advanced cloud security models: Create sophisticated models and frameworks for identifying and mitigating new types of cloud threats. Focus on predictive analytics and proactive threat hunting methodologies.
Collaborate with cross functional teams: Work closely with various teams, including engineering, product management, detection engineering, and threat intelligence to drive cloud detections in the company falcon platform.
Provide cloud security thought leadership: Share insights and best practices with the broader security community through publications, conference presentations, and technical blogs.
Requirements:
Proven expertise in security research, methodologies, technologies, and tools.
Minimum of 5 years in security research, preferably Cloud infrastructure and Linux.
Experience with cloud-native services, infrastructure, and environments.
Experience with threat research and misconfiguration identification.
Comprehensive knowledge of cloud platforms (AWS, Azure, GCP) and their security features.
Python, golang, and shell scripting experience.
Experience with large scale data analysis.
Comprehensive knowledge of Kubernetes, docker, podman, and similar containerization and orchestration technologies.
Familiarity with cloud automation and orchestration tools for optimizing security processes.
Experience in publishing security research papers and conference talks.
Experience in malware analysis and reverse engineering - experience with Linux malware and ELF reverse engineering is a plus.
Excellent conceptual thinking and communication skills, capable of conveying complex ideas effectively.
Technical knowledge of network, operating systems (mainly Linux) and data platform security.
Good problem solving, communication, and teamwork skills.
This position is open to all candidates.
 
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1 ימים
Location: Tel Aviv-Yafo
Job Type: Full Time
The company Cloud Content team is an integral part of the Content Product Group, tasked with the critical mission of safeguarding cloud environments through innovative detection and response capabilities. This specialized team comprises cloud security experts, researchers, and engineers in various time zones working in unison to ensure our customers cloud workloads are secure against the ever-changing threats in the security landscape.As a senior researcher on the team, you will play a pivotal role in conducting security research, and translating it to direct security value for the company and product.This role provides a unique opportunity to join a team with strategic importance to protecting our customers from emerging threats and novel attack methodologies in both cloud and Linux based environments. You will stay ahead of the curve with regards to the threat landscape and your research will directly impact the direction of the team and our product.You will also get to work with vast datasets, have a direct impact on the efficacy and evolution of our detections, and play a decisive role in the strategic direction of our product development. Your contributions will enable continuous improvement of our companys cloud detection capabilities ensuring that our customers can be secured with the most advanced security measures in place.
What Youll Do:
Initiate and conduct Cloud Research Initiatives: follow the threat landscape to identify trends in the realm of cloud infrastructure security, threat actors, novel attack approaches, and vulnerabilities in cloud-based and/or cloud-native environments and workloads.
Conduct cutting edge research in the areas of Linux security (low level and high level operating system research) and become an authoritative source of knowledge in the team.
Research threats and vulnerabilities in cloud provider infrastructure and containerized applications and workloads.
Develop advanced cloud security models: Create sophisticated models and frameworks for identifying and mitigating new types of cloud threats. Focus on predictive analytics and proactive threat hunting methodologies.
Collaborate with cross functional teams: Work closely with various teams, including engineering, product management, detection engineering, and threat intelligence to drive cloud detections in the company falcon platform.
Provide cloud security thought leadership: Share insights and best practices with the broader security community through publications, conference presentations, and technical blogs.
Requirements:
Proven expertise in security research, methodologies, technologies, and tools.
Minimum of 5 years in security research, preferably Cloud infrastructure and Linux.
Experience with cloud-native services, infrastructure, and environments.
Experience with threat research and misconfiguration identification.
Comprehensive knowledge of cloud platforms (AWS, Azure, GCP) and their security features.
Python, golang, and shell scripting experience.
Experience with large scale data analysis.
Comprehensive knowledge of Kubernetes, docker, podman, and similar containerization and orchestration technologies.
Familiarity with cloud automation and orchestration tools for optimizing security processes.
Experience in publishing security research papers and conference talks.
Experience in malware analysis and reverse engineering - experience with Linux malware and ELF reverse engineering is a plus.
Excellent conceptual thinking and communication skills, capable of conveying complex ideas effectively.
Technical knowledge of network, operating systems (mainly Linux) and data platform security.
Good problem solving, communication, and teamwork skills.
This position is open to all candidates.
 
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16/12/2025
Location: Tel Aviv-Yafo
Job Type: Full Time
We are looking for a Senior Security Researcher to join our Identity Threat Detection and Response team.
In this role, you will research the evolving threat landscape and develop advanced detections to protect SAAS, Cloud, on-premises, and hybrid identities. You will focus on identifying and mitigating identity-related threats across networks, endpoints, and cloud environments, using statistical classification methods to build effective detection models and protecting customers at scale. Additionally, you will collaborate with cross-functional teams, validate detection concepts on real-world data, and continuously enhance detection capabilities to stay ahead of emerging threats.
Your Impact
Research innovative methods for detecting targeted attackers operating in endpoints, networks, cloud and SAAS environments
Simulate real-world attacks in lab environments and conduct a deep analysis of the behavior
Develop and refine statistics-based classification algorithms and techniques to create and improve detection models
Research specific scenarios to enhance our model's capabilities
Collaborate within a diverse research group, improving our research processes and leading us to be a better team creating a better product
Stay informed on the latest APTs, attacker methodologies, and TTPs to ensure our models stay ahead of emerging threats.
Requirements:
At least 5 years experience with Active Directory security and identity related attacks
2+ years of experience with Entra ID (formerly Azure AD) or SAAS application - Advantage
In-depth knowledge of the inner-workings of operating systems
In-depth Knowledge of network protocols, including but not limited to Kerberos, RPC, SMB, HTTP, SMTP, DNS, DHCP, etc
In-depth knowledge of enterprise infrastructure, including Active Directory, FW, VPN, Security products, etc
At least 2 Years of experience coding Python - Advantage
Strong knowledge of SQL language - Advantage
Experience with red-teaming / pentest of Entra ID - Advantage
Experience with machine learning / data analysis / cloud infrastructure / security - Advantage
Ability to drive and own projects from start to finish
Independent and a team player, a critical thinker.
This position is open to all candidates.
 
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1 ימים
Location: Tel Aviv-Yafo
Job Type: Full Time
Adaptive Shield, a company, is an industry leader in the emerging SaaS Security Posture Management (SSPM) market. Our culture is defined by great people with deep knowledge, integrity and values. Join our team and be a part of revolutionizing the way we help enterprises secure their SaaS ecosystem!
The designated candidate should have vast experience in SaaS security, strong technical cybersecurity background, and outstanding communication and execution skills.
What You'll Do:
Perform advanced security research in SaaS applications to identify security risks, and build product capabilities to proactively address them
Collaborate with cross-functional teams, including R&D, Customer Success, and Product Management, to integrate security practices into the product.
Stay abreast of the latest SaaS security threats, research, and technologies, integrating this knowledge into our security strategy.
Strong knowledge of cloud security best practices and past professional experience implementing.
Prepare and present detailed reports on findings and recommendations to relevant stakeholders.
Requirements:
Minimum of 3 years experience in SaaS Security research, auditing, or a similar role in SaaS environments.
Strong knowledge in Cloud Security architectures, protocols, and standards.
Experience with security frameworks (e.g., ISO 27001, NIST, SOC 2) and understanding regulatory compliance requirements.
Proficient in security technologies and tools for threat hunting, monitoring, and endpoint protection.
Excellent problem-solving skills with the ability to think strategically about security risks and preventive approaches.
Strong communication skills for effective interfacing with technical and non-technical stakeholders.
Bachelors or Masters degree in Computer Science, Information Security, or a related field- an advantage
Experience with automated security testing tools and familiarity with programming/scripting languages is an advantage- - an advantage.
This position is open to all candidates.
 
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14/12/2025
Location: Tel Aviv-Yafo
Job Type: Full Time
Were hiring our first Security Researcher to join our newly formed Security Research function- a critical role for someone passionate about advancing real-world SOC operations with deep cybersecurity expertise.
We are building a world-class Security Research team that will power our advanced product with deep, actionable cybersecurity expertise. This team will serve as the Subject Matter Experts (SMEs) behind our triage and Incident Response platform, defining logic, contributing threat intelligence, building use-case coverage, and continuously optimizing detection and investigation workflows.
Youll collaborate closely with Product, Engineering, and Customer Success to ensure our Auto-Triage engine reflects the latest adversarial techniques and real-world SOC operations.

Responsibilities:
Serve as a domain expert in SOC workflows, alert triage, and incident response.
Design and maintain triage logic, playbook blueprints, AI Agents and more for responding to security events.
Develop and maintain alert enrichment, correlation, and classification rules across multiple data sources (EDR, SIEM, Identity, etc.).
Collaborate with product teams to define use cases, threat coverage, and analyst workflows.
Analyze real-world alerts, telemetry, and incident data to enhance product accuracy, reduce false positives and improve incident handling.
Evaluate and curate threat intelligence feeds and sources to support automated decision-making.
Conduct post-incident reviews to extract lessons and update triage logic accordingly.
Stay current with emerging threats, attacker TTPs, MITRE ATT&CK, and other frameworks.
Assist with quality assurance, testing, and validation of triage logic before deployment.
Requirements:
Requirements
6+ years of experience in SOC operations, incident response, or threat detection.
Hands-on experience triaging alerts, conducting investigations, and working with tools like SIEM, EDR, SOAR, and XDR.
Strong understanding of logs, telemetry, and data formats (Syslog, JSON, Zeek, Windows Event Logs, etc.).
Experience defining detection or triage logic in Python, YAML, or other rule-based formats is a plus.
Familiarity with cloud security signals (AWS, Azure, GCP) and SaaS application logs is a bonus.

Preferred Skills
Prior experience building security content for SOAR/SIEM platforms.
Exposure to AI/ML use in security triage (optional but valued).
Passion for building scalable, repeatable, and impactful security solutions.
This position is open to all candidates.
 
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14/12/2025
Location: Tel Aviv-Yafo
Job Type: Full Time
Were hiring our first Product Security Researcher (SOC & Incident Response) to join our newly formed Security Research function- a critical role for someone passionate about advancing real-world SOC operations with deep cybersecurity expertise.
We are building a world-class Security Research team that will power our advanced product with deep, actionable cybersecurity expertise. This team will serve as the Subject Matter Experts (SMEs) behind our triage and Incident Response platform, defining logic, contributing threat intelligence, building use-case coverage, and continuously optimizing detection and investigation workflows.
Youll collaborate closely with Product, Engineering, and Customer Success to ensure our Auto-Triage engine reflects the latest adversarial techniques and real-world SOC operations.

Responsibilities:
Serve as a domain expert in SOC workflows, alert triage, and incident response.
Design and maintain triage logic, playbook blueprints, AI Agents and more for responding to security events.
Develop and maintain alert enrichment, correlation, and classification rules across multiple data sources (EDR, SIEM, Identity, etc.).
Collaborate with product teams to define use cases, threat coverage, and analyst workflows.
Analyze real-world alerts, telemetry, and incident data to enhance product accuracy, reduce false positives and improve incident handling.
Evaluate and curate threat intelligence feeds and sources to support automated decision-making.
Conduct post-incident reviews to extract lessons and update triage logic accordingly.
Stay current with emerging threats, attacker TTPs, MITRE ATT&CK, and other frameworks.
Assist with quality assurance, testing, and validation of triage logic before deployment.
Requirements:
Requirements:
6+ years of experience in SOC operations, incident response, or threat detection.
Hands-on experience triaging alerts, conducting investigations, and working with tools like SIEM, EDR, SOAR, and XDR.
Strong understanding of logs, telemetry, and data formats (Syslog, JSON, Zeek, Windows Event Logs, etc.).
Experience defining detection or triage logic in Python, YAML, or other rule-based formats is a plus.
Familiarity with cloud security signals (AWS, Azure, GCP) and SaaS application logs is a bonus.

Preferred Skills:
Prior experience building security content for SOAR/SIEM platforms.
Exposure to AI/ML use in security triage (optional but valued).
Passion for building scalable, repeatable, and impactful security solutions.
This position is open to all candidates.
 
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הגשת מועמדותהגש מועמדות
עדכון קורות החיים לפני שליחה
עדכון קורות החיים לפני שליחה
8455230
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Location: Tel Aviv-Yafo
Job Type: Full Time
we are seeking a highly motivated and talented XDR Research Engineer to join our XDR Research team. In this role, you will develop advanced detection logic to identify and analyze security threats across the company XDR platform. Leveraging the rich data available in the company Cloud data lake, you will conduct extensive research and threat-hunting activities to broaden our detection capabilities and proactively uncover previously unknown threats.
Your work will directly influence the evolution of our companys XDR capabilities and strengthen the security posture of thousands of global customers.
This is an exceptional opportunity for security professionals passionate about Network Security, Detection Engineering, Malware Analysis, and Threat Hunting who want to make a meaningful impact on a fast-growing cybersecurity environment.
Responsibilities
Develop advanced detection logic for the XDR platform to identify security threats.
Conduct research using our company Cloud data, competitive intelligence, and newly published threat reports to expand detection coverage.
Create hunting heuristics and methodologies to uncover unknown or emerging threats.
Continuously improve detection accuracy and enhance the platforms ability to identify threats in a dynamic security landscape.
Participate in cybersecurity breach investigations and security incident activities.
Contribute to technical blogs and PR materials, and participate in cybersecurity conferences.
Requirements:
Proven hands-on experience in the cybersecurity industry, specifically in XDR\SIEM platforms (2+ years)
Comprehensive understanding of the cybersecurity landscape, common threats, and attack scenarios, such as malware infections, command and control (C&C) communication, drive-by attacks, phishing, and network scans
Practical experience with security technologies, including firewalls (FW), intrusion prevention systems/intrusion detection systems (IPS/IDS), antivirus (AV), endpoint protection, and network forensics tools
Strong knowledge of networking architecture and protocols, including TCP/IP, DNS, SSL, SMB, HTTP, IP Routing, etc.
Analytical mindset, capable of formulating hypotheses and validating them through in-depth analysis and technical evidence
Good written and verbal communication skills in English.
Proficiency in at least one scripting language such as Python or Ruby
Ability to work effectively as a team player, demonstrating responsibility and strong organizational skills
Education
Advantage - BSc. in Computer Science, Information technology, Mathematics or similar.
This position is open to all candidates.
 
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הגשת מועמדותהגש מועמדות
עדכון קורות החיים לפני שליחה
עדכון קורות החיים לפני שליחה
8500417
סגור
שירות זה פתוח ללקוחות VIP בלבד