דרושים » מחשבים ורשתות » Linux team leader

The DevOps group is structured in a flat structure of 15 engineers, designating each DevOps engineer to a specific group of RND.
Each DevOps engineer is the DevOps leader for that group. They serve as the point of contact for any project, taking part in the system designs and implementing any needed change.
Each DevOps engineer is also responsible for a DevOps project - an infrastructure project aimed to bring upon new capabilities and improvements to our system.
The DevOps group works as a team. They sit together, interact with each other and support each other on a daily basis.
The group is working together daily to bring infrastructure to be on the frontline of the industry's standards.
What You'll Do:
Support multi-region environments & provide support to worldwide-based teams.
Build and maintain tools for automation, deployment, monitoring, and operations.
Everything as a code approach: Run our infrastructure with Ansible, Terraform, and Kubernetes.
Solve diverse complex problems of high scale.
Work with other R&D teams on mutual projects.
Troubleshoot and resolve issues in our various environments.
Conduct periodic on-call duties and emergency response

Were looking for an experienced & talented IT Infrastructure Team Leader to join our growing IT department and lead our IT and Cloud Corporate Infrastructure.
Youll be suggesting, implementing and deploying new IT solutions together with maintaining our existing IT infrastructure, assuring that all of our systems are in optimal condition, providing the best service to our clients.
Responsibilities
Lead a team of IT Infrastructure & Cloud engineers, managing their day-to-day operational work including prioritizing tasks and meeting team goals.
Be a focal point for escalations requests from the field, related to our global corporate on-premise and cloud infrastructure. This includes servers, storage appliances, active network equipment, firewalls and cloud services.
Support a variety of IT cloud-related SaaS services and platforms such as AWS, Okta, Google Workspace, MDM, Cloud Backups, Zero Trust Network Access (ZTNA), Secure Web Gateway, Cloud-based EDR and other cutting-edge technologies.
Define network policies and procedures, including design and planning network communication systems.
Assure and monitor high network performance (availability, utilization, throughput, QoS, latency, etc.)
Suggest, implement and deploy new solutions together while maintaining the existing infrastructure, assure that all our systems are in optimal condition, and provide the best service to our clients.
Identify IT related business requirements and propose innovative solutions to enhance efficiency and productivity.
Set roadmap objectives, goals, and KPIs for the IT infrastructure team.
Design and implement the IT Infrastructure in new offices worldwide contributing to our global expansion.
Collaborating with our security team to implement technology and security policies, safeguarding our systems and data from potential threats.
Lead IT purchasing decisions and processes as needed.

We are looking for an ambitious Team Leader and software engineer for our endpoint core engines platform team.
The team is responsible for advanced technologies across all our supported platforms - Mac, Linux, Windows and also owns our agent build and infrastructure.
This team delivers effective business logic, enhancements for the engines in our system, and infrastructure code that implements our long term architecture on the agent.
In This Position You Will:
Manage a team of C++ engineers that own our core technologies in the endpoint agent
Own high-performance and critical-path code for sensitive engines in production under Linux, Mac and Windows
Deliver high quality code and results on requirements provided by product management and the field
Collaborate with various teams and stakeholders across the organization (R&D, Support, Operations, product, etc.)
Participate in customer and support calls as the technical authority
Get familiar with real customer challenges and gain a deep understanding of the balance between delivery velocity, security value and performance
Work in agile and scrum methodologies and conduct sprint ceremonies: daily meetings, planning, retrospective and demos.
Conduct performance review to the team members and recruit new team members.

The eBPF APM team builds Datadogs zero-instrumentation observability platform, enabling automatic service discovery, Layer 7 protocol classification, traffic decoding, and high-fidelity RED (requests, errors, duration) metrics from both plaintext and TLS-encrypted traffic-without requiring customer code changes.

This work spans kernel-space eBPF, user-space Go services, and large-scale distributed systems, operating reliably across diverse Linux kernels, distributions, runtimes, and real-world production environments. The team tackles challenges in protocol evolution, TLS detection across languages and frameworks, and performance-critical data collection at scale.

We are looking for a Staff Engineer who will act as a technical owner and multiplier-driving architecture, influencing the roadmap, and ensuring our APM platform remains robust, scalable, and easy to adopt us and our customers grow.

What Youll Do:
Own major technical areas of the zero-instrumentation APM system, from design through long-term evolution and operational maturity.
Define and drive architecture for kernel-level traffic capture, L7 protocol decoding, and metric extraction using eBPF and Go.
Lead high-impact initiatives addressing protocol parsing, TLS visibility, kernel compatibility, and performance at scale.
Set technical direction and standards for reliability, performance, and maintainability across the team.
Partner cross-functionally with Agent, Tracing, Security, Runtime, and Product teams to align on system design and roadmap priorities.

We are seeking an experienced and driven Senior Support Engineer to join our Global Customer Support team. In this role, you will be responsible for investigating, diagnosing, and resolving complex customer issues with the Real-time Data Platform. Youll work closely with engineering, technical writers, and client services to deliver exceptional support and help customers achieve success with at scale.
What Youll Do:
Troubleshoot and resolve technical issues for customers across diverse environments (cloud, hybrid, on-prem).
Collaborate cross-functionally with Engineering to drive resolution of complex problems and contribute to product improvement.
Participate in real-time customer remediation efforts and live incident resolution.
Act as a customer advocate to ensure timely and accurate issue resolution.
Support enterprise customers with mission-critical systems and real-time data use cases.
Assist with new deployments, configuration guidance, and performance tuning.
Write and maintain high-quality documentation and Knowledge Base articles to scale support capabilities.
Contribute to a collaborative, agile, and globally distributed support team.

We are looking for a Linux Internals Software Engineer for our Tel Aviv R&D center. You will be part of a team that designs and develops the Linux internals components of our revolutionary endpoint security product for the Linux platform
More information about Cortex XDR product can be found here.
Key Responsibilities
Design and implement innovative capabilities for a market-leading product, deployed on a range of platforms from bare-metal to the cloud.
Develop critical components in the Linux internals parts of the product, including user and kernel-mode OS-related infrastructures in both C and C++.
Utilize cutting-edge Linux technologies for real-time event collection, anti-malware, anti-exploitation, and network filtering.
Lead features by collaborating and coordinating with other development and QA teams to ensure alignment on shared objectives.
Uphold and contribute to a team culture that values software development best practices and high standards for quality.

Were looking for a senior engineer with strong systems-level thinking and a good understanding of Linux. You should be comfortable working close to the kernel, ideally with experience in eBPF, or with a strong desire to dive into it. Proficiency in C/C++/ Go is essential, and familiarity with networking protocols, TLS internals, or distributed tracing is a strong advantage.

Youll join a high-impact team tackling ambitious technical challenges-like decoding traffic across multiple protocols, and ensuring high-fidelity metrics in complex, real-world environments. Youll be expected to lead design and implementation efforts, contribute to roadmap planning, and collaborate across teams to ensure our solution remains robust, scalable, and frictionless for our users.

This role is a great fit for engineers who thrive on low-level, performance-sensitive problems, and want to shape the future of observability through cutting-edge kernel technology.

What Youll Do:
Design and build core components of our zero-instrumentation APM product using eBPF and Go.
Develop systems to auto-discover services, classify L7 protocols, and extract RED metrics from both plaintext and TLS traffic.
Solve complex challenges around protocol parsing, encryption handling, and performance at the kernel level.
Ensure broad compatibility across Linux kernel versions, distributions, and diverse customer environments.
Collaborate across teams to drive technical direction, improve reliability, and scale the system for production use.

We are looking for a talented software engineer with experience in the linux security domain. People that can explore new technologies, design and develop from scratch innovative ideas and drive new detection capabilities and infrastructure at scale to our products.
What will you do?
The role includes end-to-end responsibility for new detection capabilities, starting from researching the landscape of new Linux/Containers related security technologies through designing detection strategies and algorithms and delivering them at scale. You will work on low-level Kernel hooks to complicated detection engines and pure system engineering challenges. Your deliveries will enhance the security of different Linux and cloud workloads platforms protected by our product, that serves thousands of users (from enterprise & public sector clients across the globe, incl. some of the largest companies globally).
What your role will look like:
Software Development (70-80% of time)
Conduct low level research and Design of new features
Peer code reviews; Participate in teams design reviews
Teamwork
Learn new technologies in the Linux and Cloud workloads security domains
Architect end-to-end security solutions for complex features with loose problem definition
Modeling and POC of solutions for complex problems
Support customers with issues and requests within the teams domain

we are seeking a highly skilled and experienced senior microsoft sysadmin to join our it team. the ideal candidate will be responsible for managing and supporting our active directory and office 365 environments, ensuring optimal performance, availability, and security. this role requires in-depth knowledge of entra id, SharePoint, onedrive exchange online and teams technologies and the ability to lead complex infrastructure projects. the position requires on-site presence 4 days per week (and 1 from home): 2 days at our jerusalem site and 2 days at one of our other locations in ramat gan, tel aviv, or petach tikva. what will your job look like:
manage and support microsoft active directory in sync with entra id
manage and support office365 environment with focus on SharePoint online and teams
implement and monitor applications and users authentication (ad, entra id)
manage users, group and computer objects and create group policy
troubleshoot windows server performance issues
setup entra id single sign on (sso), enterprise applications and conditional access rules
support and integrate applications running on windows platform
implement security fixes and enchantment across multiple environments
provide second level support for operations issues in microsoft environment

we are seeking a highly skilled and experienced senior microsoft sysadmin to join our it team. the ideal candidate will be responsible for managing and supporting our active directory and office 365 environments, ensuring optimal performance, availability, and security. this role requires in-depth knowledge of entra id, SharePoint, onedrive exchange online and teams technologies and the ability to lead complex infrastructure projects. the position requires on-site presence 4 days per week (and 1 from home): 2 days at our jerusalem site and 2 days at one of our other locations in ramat gan, tel aviv, or petach tikva.
what will your job look like:
manage and support microsoft active directory in sync with entra id
manage and support office365 environment with focus on SharePoint online and teams
implement and monitor applications and users authentication (ad, entra id)
manage users, group and computer objects and create group policy
troubleshoot windows server performance issues
setup entra id single sign on (sso), enterprise applications and conditional access rules
support and integrate applications running on windows platform
implement security fixes and enchantment across multiple environments
provide second level support for operations issues in microsoft environment.