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With the explosive growth of AI technologies and the Internet industry, data centers have become digital hubs and infrastructures of the Internet industry in the digital economy era. Computing networks, as core components of data centers, have features such as topology, scalability, throughput, reliability, and latency that directly affect data center functionality and performance. The computing cluster networking lab explores architecture and technological innovation for meeting the challenges of future large-scale AI & HPC data centers. .. The labs mission is to lead our company to achieve differentiated competitiveness in high-performance computing cluster network infrastructure, and to support Huawei's industry-leading computing cluster.
Position Overview
In this role, you will be responsible for several teams of architects, engineers and software developers, all working together to conduct state-of-the-art R&D in system and network architecture. As the group lead, you will guide and mentor the individual team leads, and also conduct hands-on work leading architecture, technology innovation and technical planning and of high-performance computing cluster network, which oriented at AI, HPC, and big data.
Responsibilities
You will perform a wide range of duties including:
Architecture Innovation:
Deeply analyzing the advantages and disadvantages of mainstream network systems, to find opportunities for network architecture innovation;
Insight into the technology developing trend of the high-performance computing network field, and leading the corresponding technology planning.
Exploring new architectures of high-performance computing network systems and efficiently integrating communication library, topology, and network protocol to solve performance bottlenecks.
Technical breakthroughs in networking and cluster routing algorithm：
Analyzes computing cluster network performance and leads the development of computing cluster network technologies
Research and optimize the heterogeneous interconnection topology of key computing chips to continuously improve the key competitiveness of Huawei computing heterogeneous chipsets
Responsible for the research of data center network technologies, and guide network topology design and routing algorithm development
Group leadership:
Lead the development of a comprehensive system architecture for AI Fabric and HPC Fabric solutions
Manage and mentor highly skilled team leaders, to ensure that the group operates together in pursuit of common goal
Foster a collaborative and innovative work environment
Provide technical guidance and support to team members
Collaborate closely with cross-functional teams internationally, including hardware,
software, and ucode design teams, to ensure alignment of architectural decisions with
product and platform common objectives
Initiate and supervise collaborations with top academic researchers in Israel and abroad
Stay up to date with emerging technologies and industry trends in AI, HPC and big data industries
Evaluate and recommend technologies and next generation projects
Occasional travel related to ongoing projects, seminars, conferences etc.

At our company, we believe people are capable of more than a single job description. Youre not hired just to fill a position- youre empowered to shape it, grow it, and make it your own.
We call this being Positionless.
And Positionless isnt just our culture. Its our product.
we are the creator of Positionless Marketing, an AI-powered platform that gives every marketer the power to analyze, create, launch, and optimize independently. The result is faster execution, deeper personalization, and 88% greater campaign efficiency.
Recognized as a Visionary in Gartners Magic Quadrant, we partner with leading brands like Sephora, Staples, and Entain. Today, more than 550 our company's across NYC, London, Tel Aviv, Scotland, Brazil, Estonia, and beyond are building the future of marketing together, in an environment that actively encourages ownership and growth, with two out of every three managers promoted from within.
If youre looking for a place where you can do more, be more, come grow with us.
Are you passionate about ensuring system reliability, scalability, and performance? Do you thrive in a dynamic environment where automation and operational excellence are key?
we are looking for a Site Reliability Engineer (SRE) to join our team and play a crucial role in designing, implementing, and maintaining our cloud-based infrastructure. In this role, you will collaborate across teams to drive automation, improve system resilience, and optimize performance while fostering a culture of reliability.
Responsibilities:
System Reliability- Ensure high availability and performance of services through effective monitoring, incident management, and root cause analysis.
Automation & Tooling- Develop and maintain automation for infrastructure provisioning, configuration management, and application deployment.
Performance Optimization- Analyze and enhance system performance, including load balancing, caching, and database tuning. Conduct regular capacity planning.
Incident Response & Troubleshooting- Lead incident response efforts, participate in on-call rotations, and troubleshoot complex infrastructure issues.
Security & Compliance- Collaborate with security teams to implement best practices and ensure compliance with relevant standards (ISO 27001, SOC 2, etc.).
Collaboration & Mentorship- Work closely with developers, DevOps, Support, and product teams to enhance application reliability and implement SRE best practices.

Responsibilities
IT Engineer required being a part of the Helpdesk team. Must have basic tech experience & skills in the areas of problem determination, be creative and troubleshoot end-user IT problems. Need demonstrated computer skills, Handle service requests from company users. Take direct ownership over problem resolution through own skills or by timely escalation. Using expertise, analyze & resolve the user problem at 1st contact via phone and remote session.
Will provide IT support for company users, and support for enterprise desktop, laptop, mobile devices. Provision new computers and assist with training the users with using the IT systems.

Data has never been more valuable and vulnerable. As cybercriminals become more sophisticated and regulations more strict, organizations struggle to answer one key question: Is my data safe?"
At our company, we see the world of cybersecurity differently. Instead of chasing threats, we believe the most practical approach is protecting data from the inside out. Weve built the industrys first fully autonomous Data Security Platform to help our customers dramatically reduce risk with minimal human effort. At our company, we move fast. Were an ultra-collaborative company with brilliant people who care deeply about the details.
Together, were solving interesting and complex puzzles to keep the worlds data safe.
We work in a flexible, hybrid model, so you can choose the home-office balance that works best for you.
The FinOps Technical Manager leads cloud cost operations, driving cost optimization and governance across multi-cloud environments. This role combines technical expertise with strategic leadership to align cloud spend with business objectives while fostering a culture of cost accountability.
Key Responsibilities:
Strategic Leadership
Champion cost-awareness across teams and influence architectural decisions for efficiency.
Lead cross-functional initiatives to improve cloud economics and operational excellence.
Team Management
Provide hands‑on technical guidance on cloud architecture, cost‑efficient design patterns, and optimization best practices. Foster strong collaboration between finance, DevOps, and engineering teams to ensure shared ownership of cloud costs
Cloud Cost Management
Monitor and analyze cloud spend across AWS, Azure, and Kubernetes clusters.
Identify optimization opportunities by diving into current system architecture/ flows and implementation and resent actionable recommendations to leadership.
Be able to challenge current and future technological and architecture decisions in favor on cost optimization.
Ability to detect bad designs and implementations that cause high spend.
Automation & Tooling
Oversee automation of cost reporting and anomaly detection.
Evaluate and implement tools and integrations for real-time visibility.

We are looking for a highly skilled and versatile Linux Developer to join our development team. As a Linux Developer , you will be responsible for designing, developing, and maintaining the infrastructure and components of our platform. As part of your role, you will also work on the frontend aspects of our platform and collaborate with stakeholders and cross-functional teams to optimize full-cycle system performance.


Responsibilities:
Develop and maintain code deployed on Linux and K8s.
Collaborate with cross-functional teams to achieve project goals.
Implement time-critical applications with high coverage, maintaining minimal footprint ensuring code is documented and maintainable.
Troubleshoot and resolve complex technical issues related to Linux internals and real-time systems.

operate openshift clusters and support production deployments (upgrades, scaling, probes, autoscaling, rollouts).
manage platform integrations: routes/ingress, networking/dns, Storage, scheduling.
build and optimize gitlab ci/cd pipelines (buildtestdeploypromote; caching, parallelism, reliability).
operate and tune gitlab runners for performance and peak scale.
own vault secrets management for ci/cd and runtime (access + rotation).
improve observability and incident response (dashboards, alerts, runbooks).
enable developers with deployment standards, docs, and troubleshooting support.

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

the operating system team is looking for a highly talented Embedded sw integration engineer with a passion for operating systems and Linux in specific.
the team is developing the boot and operating system sw for autonomous vehicle and smart advanced driver assist platforms. what will your job look like?
hands-on debugging and testing of os and related components (boot, hw initialization, device drivers, Linux Kernel, user space libraries and tools & automated tests in Python ).
deep understanding of the involved os/boot components and their integration with other sw/hw modules involving testing automation and system level validation.
closely work with members of the boot and os development teams to integrate, TEST and automate new features, components and systems.
release & feature management in a multi-project and multi-disciplinary environment while managing ci systems for testing coverage.

which department will you join?
the assembly department is responsible for assembling all the company's products.
we receive kits for assemblies from the warehouse and at the end of the process we release complex and tested products to the following stations.
in our department, an acceptance TEST is performed for hardware received from suppliers (qat).
we provide hardware repair support to all our lab employees and external customers (rma).
we provide support for prototypes of systems in development. what will your job look like:
perform acceptance tests for hardware received from suppliers (qat).
provide hardware repair support to all our lab employees and external customers (rma).
provide support for prototypes of systems in development.

the operating system team is looking for a highly talented Embedded sw integration engineer with a passion for operating systems and Linux in specific.
the team is developing the boot and operating system sw for autonomous vehicle and smart advanced driver assist platforms. what will your job look like?
hands-on debugging and testing of os and related components (boot, hw initialization, device drivers, Linux Kernel, user space libraries and tools & automated tests in Python ).
deep understanding of the involved os/boot components and their integration with other sw/hw modules involving testing automation and system level validation.
closely work with members of the boot and os development teams to integrate, TEST and automate new features, components and systems.
release & feature management in a multi-project and multi-disciplinary environment while managing ci systems for testing coverage.