דרושים » ניהול ביניים » Principal Linux Internals Software Engineer (Cortex)

Were seeking an experienced software engineer with a strong background in user-mode Windows applications and hands-on expertise in Windows driver development. This is a critical role that plays a vital part in our companys success as we continue to grow. We are looking for someone whos always ready to roll up their sleeves, dive in headfirst, and make a major impact.
The Role:
Were seeking an experienced software engineer with a strong background in user-space Linux applications and hands-on expertise in Linux kernel development. This is a critical role that plays a key part in our companys success as we continue to grow. Were looking for someone whos eager to dive deep into complex system challenges, take ownership, and make a major impact.
Your Day-to-Day:
As a Linux Agent Developer, you will take ownership of key components of our endpoint detection and prevention solution, working within our Linux Agent team. Youll design and develop core components using proven technologies while also inventing innovative, low-level solutions.
Participate in architectural design and strategic technical decision-making
Contribute throughout the development cycle within a SCRUM environment
Collaborate closely with QA, DevOps, backend developers, product managers, and fellow agent developers
Deliver high-quality, performant code supported by robust unit and integration tests
Work on kernel-space and user-space integrations essential to our security posture.

We are looking for a Principal Linux Security Researcher for our Tel Aviv R&D center, to work on cortex-xdr for linux, which provides runtime protection to servers and cloud workloads.
You will be part of a team that is in charge of researching, developing and improving Anti-Exploit capabilities, Anti-malware capabilities. The position includes researching OS internals, exploits, malware, delving into cloud security, and finding ways to mitigate new attack vectors.
Your Impact
Research, develop, and improve anti-exploitation mitigations and anti-malware modules - ranging from low-level mitigations up to tackling application-level security vulnerabilities
Work on the design, evaluation, and implementation of new security technologies
Research Linux OS internals, kernel, application codebases, vulnerabilities and exploits (both for internal usage and for PR)
Analyze customer issues to help with detecting and preventing malicious activities in our customers networks.

We are looking for a motivated Principal System QA Engineer, to join the Cortex System QA group, infrastructure team, in our Tel Aviv R&D center. As a Principal System QA Engineer, you will play the role of setting up the Platform, XDR & XSIAM, system environment, infra-related and System E2E user flows, enhancing them with every release, and executing and analyzing them for different releases. In this role, you will work closely with the developers, product managers, and other QA engineers, and also be in charge of maintaining appropriate test labs for smooth test execution.
You need to have a passion for improving the overall quality of the product you test. All this in a fast-paced process of development, testing, and release. Cortex XSIAM is one of the fastest-growing products in the history of cybersecurity. Being a part of XSIAMs product team gives you an unrivaled chance to work with an amazing core team, on a new product, right from its inception, and do that with the resources of the world's cybersecurity leader. At XSIAM we challenge the status quo and create the platform and practices that redefine the cybersecurity industry as we know it. We are currently on a mission to transform security operations. By breaking the silos between endpoint, network, and cloud, leveraging AI and combining endpoint prevention with cross-data detection, investigation and response - our platform provides the modern SOC with the most complete protection against any threat, at scale. If you are highly motivated, and competitive, and do not shy away from tough challenges, come join our mission and become part of some of the best minds in the world to shape the future of security operations.
Your Impact
Test our Cortex Platform from System perspective including all services:
Developing, executing and analyzing infrastructure-related (DevOps and IT deliveries, License management, etc.) System E2E user flows.
Deciding and prioritizing tests to run in System environment, manually and/or automated, thus being on top of all new functionalities/integrations that are introduced in each release.
Analyzing, debugging, reporting and following up on failures and discovered issues
Working closely with automation teams, managing the defined tasks - from requirements to implementation and execution.
Working closely with QA, development and product management stakeholders.
Collaborating with functional QA engineers to enhance regression test suites, prioritize and decide on automation coverage.
Learning about security solutions and technologies
Integration with GCP Cloud Computing
Integration with other cloud services.

We are seeking a Senior Backend Engineer to become a vital part of our Cortex backend engineering group, primarily focusing on the development and maintenance of our Cortex products, including Cortex XSOAR, Cortex XSIAM and new Cortex AI solution. Located predominantly in our TLV office, our team operates with high efficiency and swift decision-making processes.
In this role, you will design and implement robust backend services for Cortex XSOAR, a leading-edge security orchestration, automation, and response platform. This position requires a solid background in software engineering, with proficiency in Go or Python, and a keen interest in tackling complex technical challenges within the cybersecurity sphere.
As a member of our dynamic team, you will also contribute to creating innovative AI-based solutions leveraging the Cortex product line, enhancing shared Cortex infrastructures and components. We value candidates who are proactive, passionate about problem-solving, and committed to delivering substantial impact to thousands of customers. This role is an exceptional opportunity for those eager to advance Cortex XSOAR with AI-driven capabilities and make a significant mark in the cybersecurity industry.
Your Impact
End-to-end backend development of features and components across their entire life cycle (design, develop, test, deploy, maintain)
Work closely with peers across different teams and disciplines to shape solutions and integrate with other parts of the product
Contribute to team-wide efforts - code reviews, design reviews, technical and architectural decisions
Production oriented approach with providing real time mitigation and solutions to production issues.

We are looking for a Sr Principal C++ Engineer for our Tel Aviv R&D center.
Join our world-class team of researchers and engineers in Tel Aviv, Israel, and play a pivotal role in architecting a more secure foundation for the enterprise browser landscape. This is not just a job; it's a chance to leave your mark on the future of security. Become a pioneer in shaping the core of our Chromium-based enterprise browser and push the boundaries of what's possible.
Your Impact
Lead the change - Own critical features from conception to deployment, shaping the core of our Chromium-based enterprise browser
Mastermind innovations - Solve difficult challenges, keeping our users experience smooth and secure
Empower your team - Mentor and guide fellow engineers, sharing your expertise and fostering a collaborative environment where brilliance thrives
Champion excellence - Set the bar high, driving continuous improvement in processes, tools, and the overall product
Join us and
Work alongside the best in the industry, pushing the boundaries of enterprise security in a collaborative and inspiring environment
Shape the future of a critical product, impacting millions of users and making a tangible difference in the cybersecurity landscape
Grow as a leader and innovator, with unparalleled opportunities to mentor, research, and shape the technical direction of our team.

We are looking for a Principal Software Engineer (Cortex XDR) to join our Cortex XDR team and help us to prevent, detect and respond to all runs on integrated endpoint, network and cloud data reduce the noise and focus on real threats.
Your Impact
As a Principal Software Engineer, you will be part of a team that operates with the agility of a startup, supported by the strength and scale of a successful corporation. You will design and build infrastructure capable of handling billions of events per secondstoring, processing, and making them accessible to userswhile collaborating with leading cyber security products.
In this role, you will take ownership of projects end to end, covering the full software development life cycle: from requirement analysis and design to development, deployment, and ongoing support. Youll write clean, testable, efficient, and scalable code that ensures performance at scale.
Beyond being a hands-on technical contributor, you will serve as a Tech Lead, driving the technical vision and execution of our infrastructure components. In this role, youll guide cross-team integrations, mentor engineers, and combine deep technical expertise with strategic leadershipsetting direction, solving complex challenges, and delivering solutions that keep our cyber products at the forefront of the industry.

We are looking for a Principal Backend Engineer to join our Cortex Platform team and help us to prevent, detect and respond to all runs on an integrated endpoint, network and cloud data - reduce the noise and focus on real threats.
Your Impact
You will be a part of a group with the mentality and independence of a startup, supported by the power of a successful corporation You will design and build an infrastructure that supports billions of events per second, storing, processing and making them accessible and visible to the user while collaborating with the industry's leading cyber products
You will be responsible for the complete software development life cycle including requirement analysis, design, development, deployment, and support You will write clean, testable, readable, fast and maintainable code that is efficient and scalable.

Required Principal Backend Engineer Email Security (Cortex Cloud)
Your Career
As a Principal Software engineer on our Email Security team, you will play a key role in shaping and delivering a cutting-edge email security solution within the Cortex platform. Your responsibilities will include designing and developing an infrastructure capable of supporting billions of events per second, collecting, storing, processing, and making them accessible, visible and actionable for users while seamlessly integrating with the industrys leading cyber-security products. You will design and build a highly available, reliable, and secure solution that adheres to the highest standards. Beyond development, your crucial role involves meaningful cross-organizational collaboration, driving a significant impact to ensure the success of our product. Our Cortex engineering group, primarily based in the TLV office, allows us to operate at a high pace with short decision-making loops. In this role, you will need to demonstrate creativity, innovation and deep knowledge in backend engineering, conducting research to find new technologies. A can-do approach, a passion for excellence and a commitment to continuous improvement are essential qualities for success in this position.
Your Impact
Huge! You shape the future! Take ownership of a brand new product, driving its development from concept and design to full implementation
Make a difference! Focus on meaningful, high impact work - No tiny tasks or endless bug fixes here! You will be building major parts of a groundbreaking new product
Conquer Scale challenges! Building a new offering designed to operate at massive scale
Lead Innovation! Dive into new cutting-edge technologies, researching and integrating them to enhance the products capabilities.

We are looking for a Senior Principal Backend Engineer to join our Cortex Platform team and help us to prevent, detect and respond to all runs on an integrated endpoint, network and cloud data - reduce the noise and focus on real threats.
Your Impact
You will be a part of a group with the mentality and independence of a startup, supported by the power of a successful corporation You will design and build an infrastructure that supports billions of events per second, storing, processing and making them accessible and visible to the user while collaborating with the industry's leading cyber products
You will be responsible for the complete software development life cycle including requirement analysis, design, development, deployment, and support You will write clean, testable, readable, fast and maintainable code that is efficient and scalable.