דרושים » אבטחת מידע וסייבר » Senior Cyber Security Specialist 2449

We are looking for talented hackers to join our unique Adversarial Tactics Department. As a Red Team Expert ,you will work with clients to build their resiliency, i.e their capability to prevent and to sustain attacks. You will also be involved in IR engagements with companies that were attacked by adversaries, learn new TTPs and apply those in Red and Purple team engagements.
Your responsibility as a Cyber consultant is to bring the attackers perspective to engagements. You will help design, create and execute Adversary Simulation exercises, and perform attacks against client services, platforms and infrastructure. This will include, among other things, identifying vulnerabilities through simulated external and internal attacks, validating and enhancing an organizations ability to respond and recover from targeted attacks and persistent adversaries.

Required Principal / Sr. Principal Security Research - Advanced Cyber Research (Cortex)
We are seeking a visionary and highly technical Principal / Sr. Principal Security Researcher to join our security research team. In this role, you will be at the forefront of innovating automated defense systems to rapidly protect platform customers against advanced cyber threats at an unprecedented scale. This position offers a unique opportunity to blend deep traditional cybersecurity expertise - including OS internals, reverse engineering, and advanced detection engineering with cutting-edge AI technologies like LLMs, SLMs, and agentic workflows.
You will spearhead the creation of innovative prevention solutions, leveraging massive streams of agent telemetry to design AI-driven logic that neutralizes threats before they execute. As a key technical leader, you will partner closely with top-tier data scientists and product engineers to translate cutting-edge security research into production-grade capabilities, ensuring we stay ahead of the evolving threat landscape.
Key Responsibilities:
Develop Automated Defense Systems:Create, engineer, and deploy automated solutions for the prevention and detection of advanced cyber threats, analyzing complex data to rapidly protect platform customers at scale.
Innovate with AI:Partner closely with data scientists to leverage LLMs, SLMs & deeplearning techniques to fuel these advanced prevention solutions and automated defense capabilities.
Research, develop, and continuously improve the Agentix solution. Drive the development of next-generation security content by designing and implementing specialized AI agents to automate security operations and workflows.
Drive Security Innovations:Spearhead new research initiatives from the ground up. Act as the primary driver across key stakeholders, leading top-tier data scientists and engineers to ensure the successful delivery of enterprise-grade security capabilities.

We are seeking a seasoned security leader to manage a high-caliber research team focused on the security of Identity, SaaS, and Cloud ecosystems. In this role, you will provide technical mentorship and strategic vision, guiding research into service risk profiling and adversarial TTPs analysis. You will be the bridge between cutting-edge research and product innovation, ensuring our findings translate into high-impact security outcomes to stay ahead of modern adversaries.
Key Responsibilities:
Define the research roadmap for Identity, SaaS, and Cloud risks, ensuring the team's outputs align with the evolving threat landscape and company goals.
Lead and grow a diverse team of security researchers, providing the technical guidance and career development necessary to maintain a world-class research organization.
Leverage your experience in a product-focused environment to ensure research outcomes directly influence service security strategies and customer-facing solutions.
Oversee the execution of high-fidelity attack simulations and TTP deconstruction, ensuring the 'how-to' of secure service usage is clearly defined and actionable.
Partner with Engineering, Product Management, and Threat Intel teams to transform raw research into robust mitigation strategies and resilient service blueprints.
Represent the team's research internally and externally, positioning the organization as a premier authority on Identity-centric and Cloud security.

We are seeking a Senior / Principal Security Researcher to join our high-caliber Security ML Team. Our team solves complex security challenges using disruptive technologies, AI/ML algorithms, and massive datasets to design and develop groundbreaking security solutions that transition directly from research into production-grade protection.
In this role, you will serve as the core security domain expert within a multidisciplinary team, providing essential security-side expertise to assist in the development of ML models, deeplearning models, and Small Language Models (SLMs). By translating complex malware behaviors and static file attributes into actionable logic, your research will directly shape the algorithms that protect millions of endpoints worldwide. If you are looking to autonomously drive high-impact research initiatives from inception to production and use data-informed critical thinking to influence advanced security modeling, we want to hear from you.
Key Responsibilities:
The Bridge to the AI Ecosystem: Serve as the core security domain expert within a multidisciplinary team, translating complex malware behaviors and static file attributes into actionable features, labels, or heuristics-fueling AI algorithms and automated, data-driven security logic.
Telemetry & Sensor Optimization:Analyze raw endpoint telemetry (such as memory buffers, hook outputs, and IPC artifacts) to evaluate algorithm effectiveness and work with AI researchers to tweak or implement new models..
Deconstruct File Behavior: Look past the "black box" of machine learning by digging into executable formats (PE, ELF, Mach-O) and scripts to identify malicious behavior(e.g., packing, anomalous imports, obfuscation).
Drive Intelligent Protections:Take a security hypothesis, validate it via data analysis, and build Python-based proof-of-concepts that scale into production-grade detections-spanning machine learning classifiers to AI-informed automated rule generation.
Shape the Pipeline: Influence data pipeline strategies and model design by ensuring our datasets and automated logic accurately capture the ground truth of modern threat landscapes.

We are looking for an Information Security and Cyber Specialist with hands-on experience in information security systems to join the company’s Information Security team. The role includes responsibility for the operation and management of security systems, the investigation of information security incidents, and advanced technological areas within the Information Security Department.

Responsibilities:

* Monitoring, operation, and maintenance of information security systems.
* Handling and analyzing information security incidents at the Tier 2 level.
* Conducting initial and advanced investigations of cyber incidents.
* Working with IT and DevOps teams and external vendors.
* Writing procedures and technical documentation.
* Assisting with regulatory controls, risk assessments, and audits.
* In-depth knowledge of Microsoft 365 and Azure Security systems.
* Experience in managing and implementing EDR/XDR and SIEM systems and endpoint protection solutions.
* In-depth understanding of networking and Windows and Linux operating systems.
* Experience working with firewalls, VPN, NAC, and network security solutions.
* Ability to work independently, learn quickly, and maintain a system-wide perspective.

We are looking for a Security Researcher to join our research group as part of a growing team developing Autopilot, an innovative product for autonomous investigation and response.
As a core member of the team, you'll go beyond research: youll research, design, and develop investigation modules that allow Autopilot to autonomously detect, investigate, and respond to advanced threats at a massive scale.
Youll analyze everything from new malware behaviors to attacker techniques and process activity in enterprise-scale networks, using data collected from across millions of endpoints. Your work will span identifying attack patterns and uncovering statistical anomalies, as well as validating that the system responds effectively to real-world attacks and APT campaigns using production data.
Key Responsibilities:
Research and implement new autonomous methods for investigating and responding to targeted attackers, using large-scale, diverse security datasets
Develop and design the graph-based algorithms that power autonomous investigation and decision-making capabilities
Design automated incident response by developing reusable logic that transforms raw security data and alerts into clear, actionable insights.
Leverage graph algorithms, AI techniques, and statistical methods to mimic and scale human security analyst workflows
Conduct deep, hands-on investigations into modern malware, APTs, and complex attack flows to inform detection and response logic
Stay up to date with attacker methodologies, tools, and techniques (TTPs), ensuring our product remains effective against evolving threats
Contribute to a collaborative, fast-paced research team, helping shape our research strategy, improve processes, and continuously enhance the product

we are looking for a Cyber Researcher.
As a cyber researcher , you will be at the forefront of research on AI security. You will engage with questions such as how to protect the weights of an advanced model against cyber threats, and how to evaluate cyber capabilities such as AIs ability to exploit vulnerabilities, carry out network attacks, and develop malware. This role sits at a unique intersection of cybersecurity expertise and AI capabilities, where your background in vulnerability and security research will help shape the future of AI security.
Representative projects:
Expanding the quantity, quality, and variety of our cyber capabilities evaluation challenges (e.g. constructing original CTF-style vulnerability & exploitation challenges, network attack simulation challenges, and more, including original types of challenges).
Leading research into methods to mitigate cybersecurity risks related to the misuse of AI, the theft of model weights, or risks associated with integrating models with dangerous capabilities in AI agents.
Publishing your research and/or delivering research to our customers.
Advising and supporting the development of the products were building.

we are looking for a Cyber Security Expert with hands-on experience in offensive security, possessing strong technical capabilities, in-depth knowledge of adversary simulation, and a passion for Red Team operations.
we are a cybersecurity firm specializing in advanced adversary simulation and offensive security testing. We deliver Red Team assessments for Fortune 500 companies, simulating sophisticated, real-world attacks across external, internal, cloud and Active Directory environments. Our services span both stealth-based Red Team operations and risk-focused assessments, covering a wide range of attack surfaces including on-premise and cloud environments.
Responsibilities:
Participate in Red Team assessments that simulate real-world threats and remain undetected by the client's defensive team. These stealth operations simulate advanced adversaries and require careful planning, execution, and OPSEC
Lead or co-lead portions of internal and external offensive assessments, including perimeter exploitation and post-exploitation in Active Directory
Perform Purple Team engagements to help clients improve their monitoring and detection capabilities while sharpening your own offensive skills
Document attack paths, risk analysis, technical findings and remediation guidance in detailed reports tailored to both technical and executive audiences.
Collaborate with the team to develop and maintain internal tooling, scripts, and documentation for offensive operations
Continuously research and test new techniques, tools, and attack paths to further enhance CYE's Red Team capabilities

we are looking for a WAF Security Specialist.
What You'll Do:
Create - Produce production WAF rules across providers for high-impact CVEs and customer findings - driving the Copilot harness on most of them, writing the expression yourself on the hard ones (no public PoC, exploitable path reasoned out of a patch diff, urgent customer coverage). Your rules ship, and they set the bar generated rules are measured against.
**Optimize -**Tighten generated rules for real production constraints: WCU and rule-capacity budgets, latency, provider expression limits, and the anchoring required for a rule that fires against all traffic behind a shared Web ACL - not just the vulnerable app.
Validate - Own the adversarial pass. Build exploit variants the PoC doesn't cover, hunt bypasses in our own rules, and run the false-positive side seriously - verifying against how the legitimate client actually behaves on the wire, not against an assumption.
Monitor - Watch deployed rules in production: false-positive signals, hit patterns, coverage drift as managed rulesets shift underneath us, and the log→block promotion decision. Retire what no longer earns its capacity.
Make it reproducible - Turn every finding into a regression test. Build and curate the golden CVE datasets and scoring rubrics that gate whether a new Copilot version ships.
Set the coverage line. Judge which CVEs are genuinely WAF-mitigatable and which aren't, and make the call on what enters and leaves our managed rulesets - with the reasoning written down.

we are looking for a GRC Security Specialist.
Cyber Security Governance protects the security of an organizations information systems and data by setting policies, monitoring compliance, and following defined procedures to identify, assess, and manage risks from external and internal threats. We are seeking a GRC Security Specialist to join our Cyber GRC Team . You will be joining a tight-knit and highly respected team of GRC experts who are central to security strategy. In this role, you will be at the heart of protecting our global financial platform, directly influencing the trust and safety of millions of users worldwide. As a GRC Security Specialist, you will be responsible for the following:
Glilot, Israel
Hybrid
Full-time
What you'll do:
Directly responsible for policies, procedures, and controls to assure compliance with applicable regulatory, legal, and audit requirements as well as good business practices.
Develop a Cyber security compliance strategy and approach and ensure compliance with contractual requirements and globally recognized standards and guidelines.
Identify regulatory, legislative, and industry-specific compliance requirements and define controls that can be used to meet those requirements.
Conduct and participate in periodic internal reviews or audits to ensure that compliance procedures are followed.
Oversee and evaluate compliance systems to ensure they function effectively.
Compile and present reports to management on compliance activities and progress.
Stay updated on industry developments, regulatory trends, and best practices to evaluate their potential impact on the organization.
Design and implement enhancements in compliance communication, monitoring, and enforcement mechanisms.
Develop and execute a compliance awareness program, including the creation and distribution of materials for all employees.
Partner with Legal and IT teams to manage data protection agreements and compliance initiatives.
Lead the development and execution of company-wide security awareness and training initiatives.
Assist in incident response planning and investigations when necessary.