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We are looking for a highly skilled and experienced Principal Software Engineer to join our innovative team.
This role is critical for developing the software components that drive our state-of-the-art satellite communication and processing systems.
The ideal candidate will have a strong background in software development for embedded systems and experience in digital communication and IP routing.
As a Principal Software Engineer, you will lead the design, development, and implementation of advanced software solutions, collaborating with our multidisciplinary team to ensure the deployment of cutting-edge, reliable, and efficient spaceflight systems.
What you will be doing​
Lead the design, development, and optimization of software for satellite communication and signal processing systems.
Define software architecture and system design to meet project requirements and performance standards.
Collaborate with system engineers and other team members to integrate software components with hardware and communication systems.
Perform code reviews, provide technical guidance, and mentor junior software engineers.
Conduct comprehensive testing, validation, and verification of software to ensure high reliability and performance in space environments.
Troubleshoot and resolve complex software issues in development and deployed systems.
Maintain thorough documentation of software design, development processes, and test results.
Stay up-to-date with the latest industry trends, technologies, and best practices in software development for space applications.

We are looking for a hands-on cybersecurity expert to serve as a trusted technical advisor for our customers.
In this role, you will leverage your in-depth knowledge of the cybersecurity landscape, Pentera platform, and security validation principles to lead technical deep-dives, guide remediation strategies, and ensure successful deployment.
Acting as the bridge between the field and R&D, you will combine technical and problem-solving skills with strong communication abilities to drive platform adoption and enhance customer security maturity.
Roles & Responsibilities:
Demonstrate deep technical mastery of the Pentera platform and its integration across customer networks, endpoints, authentication, and security controls.
Lead technical deep-dives with security teams (SOC, IR, Red/Blue) to review findings, explain and analyze attack vectors, and guide remediation based on real-world offensive techniques.
Provide end-to-end support for deployment, configuration, and complex troubleshooting, while advising on security risks, misconfigurations, and validation procedures.
Drive customer success, retention, and platform adoption by providing consistent technical guidance on cybersecurity trends and identifying opportunities for expanded use.
Act as the technical voice of the customer, channeling operational feedback and needs internally to Product, R&D, and Support teams.

Were seeking passionate professionals who thrive in a fast-paced, creative, and collaborative environment - those who want to be part of the next generation of airspace security innovation.

Were looking for product-minded engineers who are excited about developer tools, to help us quickly define and ship IDE experiences that make all customers 10x developers.

What Youll Do:

Work on prompts, evals, and agent tools for working with code as part of the Datadog MCP server, and on the engineering to productionize these systems and integrate them within our customers IDE
Help conceptualize and build innovative UIs within the Datadog Cursor / VSCode extension that work hand in hand with our groundbreaking AI experiences.
Prototype and see what works well in the real world, iterate closely with our users, and then ship
Follow the latest research on LLM prompt optimization, agents, and code editing.
Support other Datadog product teams to help them build and productionize their developer-focused MCP toolings. For example, youll work with the Live Debugger team to create an agentic production debugging experience, delivering on the vision of one click to reproduce for production errors.

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.

our company / Huawei TRC define the next generation computing platform for cloud and on-premise deployments. We develop full-stack solution (processor, hypervisor, and OS components) to drive the future disaggregated computing datacenter. Led by industry veterans we offer a dynamic environment with the opportunity to influence large-scale computing deployment and to grow with it.
What will you be doing?
Explore new technological directions and identify opportunities for innovation by tracking academic and industry trends.
Design, develop, and optimize low-level system components with a focus on performance, scalability, and reliability.
Lead architectural improvements across system layers, from kernel space to user-space applications.
Research, analyze, and implement advanced optimization techniques for system performance and resource utilization.
Develop and optimize components within the Linux kernel, including memory management, storage, virtualization, and I/O subsystems.
Design and implement solutions in areas such as virtualization (KVM), device drivers, and low-level system architecture.
Diagnose complex performance issues and drive end-to-end application and system-level optimizations.
Collaborate closely with cross-functional teams, including architecture, infrastructure, and application teams, to improve overall system design and performance.
Contribute to and work within Linux kernel open-source environments, including upstream communities where applicable.

Were developing advanced cyber-defense technology that operates deep in the operating system - where performance, reliability, and security converge. As part of our core R&D team, youll design and implement low-level components for Linux and Windows kernels, driving the intelligence behind our next-generation EDR/endpoint protection platform.
Youll work on complex OS internals, create innovative security hooks, and collaborate with researchers to transform detection ideas into real-world protection.
Responsibilities:
Design and develop Linux kernel modules/drivers (LSM/eBPF/net/FS/process monitoring).
Build high-performance, tamper-resistant agent components for large-scale endpoint deployment.
Own full development lifecycle: architecture, PoCs, implementation, testing, performance tuning, and deployment.
Investigate kernel crashes, performance regressions, and low-level bugs using tools like KGDB, and ftrace.
Collaborate closely with data scientists and security researchers to integrate detection logic and telemetry pipelines.
Participate in design and code reviews; mentor peers in systems programming best practices.

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.

We are seeking a top notch software engineer to drive forward the development of the full software stack and architecture behind our revolutionary coprocessor. You will demonstrate creative and critical thinking capabilities and have a genuine passion for tackling complex low-level software issues.
As part of the memory system team, you will work on design and implementation of new and enhanced features of the memory system to support high performance computing and AI applications in the Maverick accelerator runtime environment.
You will work closely with software engineers, hardware engineers, compiler developers and other stakeholders to enable the most efficient execution of applications on a large scale, multi threaded and highly distributed system across multiple disciplines with a deep OS Internals point of view.
Responsibilities
Work on design and implementation of new and enhanced features of the memory system for the Maverick accelerator
Develop a high performance, low latency distributed unified virtual memory management system
Work on system software support for the next generation Maverick system
Define feature development scope and plan for successful product delivery.
Wide system impact through collaboration with software engineers, hardware engineers, compiler developers and other stakeholders.

We are looking for a passionate and skilled Backend Developer to join our dynamic team! If you're excited about working on large-scale cloud-based security systems and enjoy solving complex challenges, this is the perfect opportunity for you.
As part of our backend team, you will develop and enhance server-side components for cutting-edge security services. You will work with big data, AI-driven analysis, and a microservices architecture that serves millions of users worldwide.
What You'll Do:
Design and develop new features to meet customer needs
Optimize and scale existing services to ensure high performance
Collaborate with other teams (Mobile, Agents, etc.) for seamless integration

We are seeking an experienced and independent Senior Automation Engineer to join our growing team!
In this role, youll take ownership of building and enhancing our automation infrastructure for our cutting-edge security SaaS solution. You will work closely with a talented, multidisciplinary team to design, develop, and maintain automated tests for products including agent/cloud components and web services while shaping the future of our automation strategy.
This is an exciting opportunity to work on challenging projects, expand your technical expertise, and contribute to the success of a fast-paced, innovative company.
Main Responsibilities:
Design, develop, and maintain automation infrastructure and automated tests for products (agent/cloud, web services).
Improve and optimize existing automation frameworks.
Develop and execute comprehensive test strategies.
Mentor and collaborate with Automation/QA team members.
Work closely with R&D and DevOps teams to ensure smooth integration of automation into CI/CD pipelines.
Investigate new tools, technologies, and processes to continuously improve automation efficiency.

We're in search of an Senior Platform/Infrastructure Engineer to join our team. You'll play a key role in deploying, maintaining, enhancing, and scaling up our high-scale, mission-critical data center production environment, which is essential to our SASE solution. Your responsibilities will include investigating complex production issues across network, OS, Virtualization, Cloud interconnectivity, and hardware components. You'll also focus on improving system resiliency and monitoring tools, as well as automating methods and procedures to streamline operations and boost stability. If you're a skilled Network/DevOps/Data Center/System engineer with experience in large-scale infrastructure environments, and you're looking to advance your career by joining one of the industry leaders in the evolving cybersecurity field, we'd love to have you on our team.

This job is located in Tel Aviv (hybrid).

Key Responsibilities
Plan, deploy, maintain, and optimize the organization's data center infrastructure, including routers, switches, firewall, servers and SAN/NAS units.
Create and maintain Infrastructure as Code (IaC) that deploys, scales, configures, and updates Data Center equipment, encompassing servers, storage, switches, and firewalls.
Monitor network and system performance, detect bottlenecks or connectivity issues, and implement necessary solutions.
Debug issues both in production and in labs. Create, test and validate solutions.
Foster collaboration with cross-functional teams to guarantee network security, uphold data integrity, and adhere to industry best practices and regulatory standards.
Participate in On-Call.

Were looking for a DevOps Engineer to join our dynamic and growing team. This is your chance to work alongside top engineers, gain hands-on experience with production environments, and help scale secure, high-performance services used by customers around the globe. Youll be part of a fast-paced, startup-like environment with the backing and stability of a global cybersecurity leader.

Key Responsibilities
Support the deployment and maintenance of scalable, multi-tenant environments across cloud platforms
Assist in automating infrastructure using Infrastructure-as-Code tools and CI/CD pipelines
Monitor and improve the reliability, performance, and security of our platform services
Collaborate with development, product, and operations teams to deliver new features and improvements
Troubleshoot infrastructure and application issues in development and production environments

We are looking for a DevOps Engineer (Platform oriented). This role is perfect for a highly experienced and proactive DevOps Engineer with outstanding coding skills, who is passionate about building flawless products in a high-scale production.

This job is located in Tel Aviv (hybrid).

Key Responsibilities
Designing & developing DevOps processes, methodologies, and tools.

Contribute to the design requirements of new products based on infrastructure as a code.

Work with cross-functional teams to develop high-scale production environment and enable solutions for our business.