דרושים » אבטחת מידע וסייבר » Director of Security Research בחברת סטארט-אפ בתחום ה-Cyber

As part of the Perimeter team, you'll manage all incoming and outgoing traffic within Wix's infrastructure, ensuring security and efficiency.

In your day-to-day; you will:

Quickly identify and resolve infrastructural problems related to networking and security stacks.

Ensure that network services across the company are effective and secure.

Design and implement the next generation of tools for better efficiency.

Come and be part of a new and dynamic team, focusing on emerging threats against organizational -enterprise environments. Theres an opportunity joining a new team focusing on disrupting nation state and stealthy attacks, across all the Microsoft Defenders stack products, this role is currently focusing one of the flagships of the Defender stack - Microsoft Defender for Endpoint. Join the elite team powering Microsoft Defender's most groundbreaking autonomous protection system: Automatic Attack Disruption. As cyber threats evolve in sophistication, our team leads the charge in detecting, investigating, and automatically disrupting stealthy attacks conducted by various threat groups from nation states to sophisticated cyber criminals. We're looking for a passionate security researcher ready to make a real-world impact by protecting global enterprises from advanced and sophisticated attacks. As part of our Israeli research team, you'll hunt through diverse signals across on-premises, hybrid and cloud environments, uncovering advanced threats, research emerging attack techniques, design next-generation protection systems, and develop detection logic that ensures no compromise goes unnoticed. This is your chance to stay steps ahead of advanced adversaries while building autonomous defense capabilities that protect organizations worldwide. The job includes ideation to customer facing detection, researching novel attack techniques, hunting through our rich sensor data, identifying necessary optics for detecting malicious behaviour and crafting detection and protection logic to ensure compromise does not go undetected. Our team values diversity and strives to hire individuals with varied experiences and perspectives. We understand that no candidate possesses every desired skill and experience, but together, we form a strong, effective team. Microsofts mission is to empower every person and every organization on the planet to achieve more. As employees we come together with a growth mindset, innovate to empower others, and collaborate to realize our shared goals. Each day we build on our values of respect, integrity, and accountability to create a culture of inclusion where everyone can thrive at work and beyond.
Responsibilities
Conduct in-depth research to develop detection mechanisms for novel and advanced offensive techniques from exploits to implants.

Lead end-to-end implementation efforts: from offensive proof-of-concept (PoC) to scalable, deployable detection logic across agent and cloud platforms.

Focus on low-level Windows Internalsbased detections, with the opportunity to expand into additional high-impact attacker surfaces.

Proactively hunt across diverse signal sources including on-premises, hybrid, and cloud environments to uncover stealthy threats and emerging attack techniques.

Stay current with the latest cyberattack trends and design robust, sophisticated detection logic across the full attacker kill-chain.

Build and implement innovative automated disruption capabilities that autonomously detect and mitigate attacks in real time.

Investigate real-world incidents to improve protection strategies and enhance the Microsoft Defender for Endpoint (MDE) product.

Collaborate with engineering and product teams to design security sensors, validate protection ideas, and measure effectiveness using data-driven approaches.

Engage with customers to identify product gaps, share insights, and enhance protection coverage based on real-world needs.

Contribute to the broader security community by authoring technical blogs, sharing research findings, and presenting at leading security conferences.

As a Security Infra Engineer, youll design, build, and manage security aspects of our cloud-based and physical environments to ensure compliance and integrity. In your day-to-day, you will:

Design, implement, and maintain platforms for investigating and analyzing security incidents, performing root cause analysis, and coordinating remediation efforts

Design, implement, and maintain security tools and controls for cloud-based infrastructure, Kubernetes clusters, and services, ensuring compliance with industry standards

Build tools and scripts using Golang, Python, or Node.js

Collaborate with all infrastructure groups (cloud, networking, DB, DevEx, etc.) and the Chief Information Security Officer group (for example, for incident response)

Align with other infrastructure standards, including efficiency, reliability, and cost

Work closely with cross-functional teams to design, implement, maintain, and manage security solutions that ensure the integrity and confidentiality of our systems

Check Point is looking for an outstanding Senior Cloud Developer in the ThreatCloud group.

The group is responsible for building the worlds largest and most advanced Threat Prevention cloud platform called Threat Cloud - a global platform that inspects data from hundreds of millions of sources from hundreds of thousands of customers in real time, preventing threats and sharing threat intelligence.

In this position you will join a strong team of developers and will be in charge of researching and building the next generation of detection engines such as anti-phishing and web security using AI and Machine Learning, you will build an infrastructure to deliver these and other capabilities to all Check Point Products based on cutting edge cloud services and serve Billions of requests per day.

You will develop new products and capabilities in an agile manner, directly contributing to Check Points business plans and to the world's cyber security.

The group is tasked with tackling some of the worlds biggest technical and cyber security challenges, protecting the world from Malware, Phishing, Supply Chain attacks, and other advanced threats in an ever changing landscape where threat actors and adversaries do their best to avoid detection.

You will join a top-notch team of experienced software engineers and cyber security experts, and will own the development of end to end features from design to production using cutting edge cloud technologies, and do so in a dynamic and fast-paced environment.

Come join a team of motivated, fun, creative minds united in delivering innovative new technology and cyber security against the ever-changing threat landscape!!!

Key Responsibilities
Develop end to end features and cloud services in an Internet scale environment with the latest cloud technologies and methodologies.
Research & develop security engines utilizing big data, heuristics and machine learning.
Own your work end to end, from research through design to production.
Be part of a development team, collaborate with your peers and contribute ideas and knowledge.
Work together with product managers, security researchers and other product stakeholders to define requirements and support our customers.