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The Linux Kernel development team is looking for a talented Linux kernel expert with experience in embedded systems, to join us in building the high-end AWS NITRO system. Youll have the opportunity to work on the top technologies powering the worlds largest cloud provider, in a dynamic, open, fast-paced environment. As part of your role you will develop kernel drivers and share your code with the Linux community. This is a rare opportunity to develop code that runs at such a high scale, with strict reliability and security demands.

We are looking for candidates with the ability to thrive in an environment of complex software and hardware designs, someone who can take ownership and lead the development of key SW components.

We are looking for a senior AWS Cloud Engineer/Architect with an ability to deliver, implement and design complex solutions.
Responsible for designing and implementing the principles of organization's transition into the cloud, ability to protect customers information, applications and networks in the cloud, including the connection to on-prem.
You will deliver complex production environments projects such as: servers scalability/redundency, Clusters, IoT / Analytics solutions, high workloads/transactional systems, Application migrations, PCI/HIPAA compliance, etc.

a leading AI deep-tech company, is looking for a hands-on IT Infrastructure Manager to lead, build, and maintain the infrastructure powering our cutting-edge AI systems.
This is a working manager role: you'll actively shape and operate both our IT and infrastructure environments while owning the strategic direction and execution of infrastructure projects. Youll collaborate with R&D, security, and product teams to ensure stable, secure, and scalable systems across our on-premise and cloud-based environments.
This is a full-time, on-site position based in Tel Aviv. Presence at the office is required five days a week.

Why Join Us?
This role combines the challenge of building high-performance environments with the opportunity to influence infrastructure strategy in a fast-paced, AI-driven company. Youll work alongside some of the brightest minds in the industry, tackling critical technical challenges in real-time.

Responsibilities
Lead and execute IT infrastructure initiatives across on-prem and cloud environments.
Design, deploy, and maintain scalable systems to support AI training, inference, and data workflows.
Develop and manage CI/CD pipelines (Jenkins, GitHub Actions).
Orchestrate data workflows and ML operations using tools such as Airflow and ClearML.
Administered and troubleshooted Linux-based environments (Ubuntu, RedHat).
Implement containerized infrastructure using Docker and Kubernetes.
Own infrastructure as code (Terraform, Ansible, Helm) and drive automation efforts.
Ensure robust system monitoring and logging using Prometheus, Grafana, Graylog, or similar.
Enforce cybersecurity and privacy standards (ISO27001 or equivalent).
Collaborate cross-functionally with R&D, Product, Support, and Security teams.
Manage vendors, procurement, and IT asset documentation as needed.

Our agents are a key component of our product, they have the crucial role of enabling monitoring of mission critical applications across millions of customer environments and a variety of programming languages, while maintaining minimal performance impact.
In this role, you'll join our Developer Observability Agent team and together well work to extend the Live Debugging offering. You'll focus on implementing new capabilities, features, and improvements for our agents, contributing to the broader vision of Live Debugging across technologies including .NET, Java, Node.js, and more.
If you're passionate about working across diverse technologies, pushing the boundaries of high-performance systems, and diving deep into low-level workings, this is your opportunity to take on an exciting challenge within an exceptional team.
Development of live debugging solutions
Working with various programming languages like C++, Java, C#, Node.js and more
Analyzing and gaining an understanding of the inner workings of common frameworks through debugging and investigation
Acquire a deep understanding of various language runtimes, intermediary language execution, and profiling interfaces
Independent design and implementation of new features
Close cooperation and collaboration with local and international development teams
A leader in unified observability and security.
We provide a culture of excellence with competitive compensation packages designed to recognize and reward performance.
Our employees work with the largest cloud providers, including AWS, Microsoft, and Google Cloud, and other leading partners worldwide to create strategic alliances.
The platform uses cutting-edge technologies, including our own Davis hypermodal AI, to help our customers modernize and automate cloud operations, deliver software faster and more securely, and enable flawless digital experiences.
Over 50% of the Fortune 100 companies are current customers of .
Compensation and Rewards
We offer attractive compensation packages and stock purchase options with numerous benefits and advantages.

The Cloud and Virtualization Engineer key responsibilities will be to design, develop, implement, monitor and maintain hybrid environment including Microsoft (Azure), Amazon (AWS), Google (GCP) and VMware cloud-based solutions to meet our expanding business needs to implement a diverse multi-cloud environment.
End to end ownership on all cloud and virtualization domains and services
Administration of hybrid-environment which includes local datacenters and multiple private and public Cloud environments and services related to compute, storage, network, and security
Manage and execute cloud solutions from conceptual design to implementation and through its life cycle
Design and development of new Cloud service offerings including documentation and scoping

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We are looking for an experienced DevOps and Site Reliability Engineer to join our team. In this role, you will:
Manage a portfolio of customer-facing cloud services (SaaS/IaaS), ensuring overall availability, performance, and security.
Administer cloud-based environments that support our SaaS / IaaS offerings, implemented in our Kubernetes-based architecture.
Automate repetitive and error-prone tasks and processes using tools like Ansible, Python, Terraform, and other scripting languages.
Monitor production environments for issues using tools like Prometheus, Signoz, and Elasticsearch.
Continuously measure availability, latency, and system health using tools like Grafana, Pingdom, and others.
Secure the environment from security threats by deploying patches and least-privilege configurations.
Respond to incidents and drive changes that prevent those incidents from recurring by automating recovery processes.
Design and implement tools for automated deployment across multiple environments like AWS, Google Cloud, and Azure.
The role also includes participating in a rotational on-call duty schedule, providing 24/7 coverage.

Ask a member of our team and theyll answer, Our people! We work together to build and innovate best-in-class cybersecurity solutions for our customers; all while creating a culture of belonging, respect, and excellence where we can be our best selves. When youre part of our team, you can expect to partner with some of the most talented and passionate people in the industry, and have the support and resources you need to do work that truly matters. We deliver results that exceed expectations and we win together!
Cloud Security was born out of the acquisition of Ermetic, an innovative cloud-native application protection platform (CNAPP) company, and a leading provider of cloud infrastructure entitlement management (CIEM). The acquisition combines two cybersecurity innovators and marks an important milestone in mission to shift organizations to proactive security. The combination of and Ermetic offerings will add capabilities to deliver market-leading contextual risk visibility, prioritization and remediation across infrastructure and identities, both on-premises and in the cloud.
Your Role:
Design, develop, and maintain complex, scalable, and high-performance systems with a focus on writing clean, efficient, and maintainable code.
Collaborate with cross-functional teams, including product managers and architects, to implement technical solutions aligned with business objectives.
Provide input on architectural design and participate in technical planning to ensure long-term maintainability and compliance with standards.
Identify and troubleshoot production issues, conducting root cause analysis and implementing fixes to ensure system reliability.
Contribute to code reviews and technical discussions, sharing knowledge and fostering a culture of collaboration and continuous improvement.
Your Opportunity:
Develop critical components and systems that drive business outcomes, while maintaining and enhancing core infrastructure for scalability and reliability.
Participate in the design and development of new features, integrations, and enhancements to software applications, databases, and interfaces.
Support and improve automated testing and deployment processes to ensure smooth delivery of new features and system updates.
Collaborate with other senior engineers to drive the technical direction of projects and ensure high-quality software delivery.

This position offers hands-on IT experience with modern cloud technologies and is a great entry-level opportunity that could significantly accelerate your IT career. As part of a global company, you will gain valuable experience supporting a dynamic, distributed workforce while taking ownership of IT operations in our Tel Aviv office.

What You Will Be Doing
In Your First 30 Days:
Learn about Sisenses IT systems, tools, and workflows.
Manage user onboarding and offboarding, including access setup and hardware provisioning.
Support employees with IT issues through walk-ups, email, and chat.
Resolve IT tickets using the Global IT Ticketing System (Freshservice).
Assist in managing Mac and Windows devices using MDM tool.
Work with Active Directory to manage user accounts and permissions.
Provide onsite IT support for employees, meeting rooms, and company events.
Ensure IT functionality and support for the Tel Aviv office, including networking, hardware, and conference room systems.
By Day 60:
Identify and implement improvements to internal IT processes and suggest automation ideas.
Assist with equipment purchases, asset management, and coordinating repairs with vendors.
Maintain IT asset inventory and update documentation for hardware and software resources.
Support remote employees by troubleshooting connectivity and access issues.
Ensure proper operation and maintenance of office-wide IT infrastructure in Tel Aviv.
By Day 90:
Provide IT support for executives and senior leadership as needed.
Assist in implementing IT security best practices such as SSO, multi-factor authentication, and compliance measures.
Document IT procedures and contribute to improving response times and resolution efficiency.
Take full ownership of IT operations in the Tel Aviv office, ensuring a seamless experience for all employees.

We are looking for a Solutions Architect to help build out our Israel user and customer community. This is an exciting opportunity to join right after the GA of our serverless Cloud product and help us form a vision for that in the market. Our ideal candidate is a technical professional capable of offering customers specialized business and technical expertise. This role involves providing expert guidance to help clients achieve their objectives and better understand how they utilize .

What you will be doing:

Comfortable working with complex business and technological requirements and translating into the design of solutions, including data visualization, workflow recommendations, migrations, and enterprise scale architecture.
Working directly with customers at every layer of their organization (C Suite to data scientists and developers) and acting as a trusted advisor for our users.
Articulate and evangelize the vision and positioning of both the company and products, and secure strategic commercial commitments.
Use a solution-based approach to selling and creating value for customers.
Identify and drive new initiatives that enable customers to turn their data into actionable business value and align these initiatives with their business outcomes for continued success.

As a OCI Cloud DevOps Engineer , you will be a part of cloud migration to OCI.

we are looking for passionate DevSecOps and talented individuals with a strong background in cloud-based applications and infrastructure to join our team and help shape the future of cybersecurity.

In this position you will:

Design, implement, and maintain robust security measures across our cloud environments, protecting our services and data against evolving threats.
Collaborate with software development and DevOps teams to secure products, CI/CD pipelines, and production environments.
Become an integral part of an autonomous, cross-functional agile team.
Partner with engineers, product owners, and designers to tackle complex cybersecurity challenges.
Engage with a team of experienced engineers in a fast-paced CI/CD environment using cutting-edge technologies.
Take ownership of projects from conception through development, quality assurance, and deployment.
Work in a dynamic environment that supports personal and professional growth.
Requirements:

Maintain and build a large-scale, highly available cloud infrastructure focusing on K8S.
Improve resiliency and cost efficiency of our cloud infrastructure.
Automate tasks and error-handling scenarios.
Develop and adopt new tools to make Development and Operations processes more efficient.
Collaborate with developers to optimize service performance, reliability, and scale.
Evolve and maintain AWS infrastructure by improving and adopting new services.
Maintain availability by participating in DevOps on-call shifts.
Mentor DevOps engineers.

We are looking for a DevOps engineer to join the team.

Responsibilities


Own operational responsibility for the application and platform layers in a critical SLA.
Oversee and own overall production - deployments, maintenance, and enhancements.
Ensuring Production SaaS platform high availability working with various teams.
Improve our systems, deployments, operations, and overall cloud activities.
Responsible for deployment, tools, troubleshooting, and performance tuning.
Manage incidents
Focusing on root cause analysis, prevention measures, and knowledge transfer.
Develop and maintain processes, documentation, and automation.
Platform maintenance and testing initiatives.

Were looking for an experienced, highly motivated SRE team lead to lead our SRE team in utilizing methodologies and technologies to implement highly scalable and available production environments.

As a SRE team lead, you will lead a small but growing team. You will have the freedom to explore and implement the newest technologies while leading and mentoring the team. You will be responsible for designing and implementing monitoring and alerting infrastructure and defining the correct measurements for a highly available production environment. You will learn new things every minute of every day and constantly be challenged.

Responsibilities:
Lead and mentor the SRE team to design and implement reliable, highly available, and scalable production monitoring infrastructure.
Explore and implement new technologies, from POC through to production.
Ensure high uptime and reliability of the production environment.
Perform root cause analysis for complex failures and offer modern solutions and tools.
Analyze performance and stability issues.
Collaborate closely with DevOps, R&D, product, and support teams to define cross-organizational processes.
Design, develop, and drive troubleshooting & mitigation tools as part of driving a self-healing agenda.