דרושים » תוכנה » Senior Security Architect

We are seeking a technical leader to define, craft, implement, and guide firmware architecture for reliability, availability, serviceability, and power management across next-generation Networking products and platforms. You will take a strong hands-on role, working with hardware, firmware, software, validation, customer engineering, and external partners to build robust, diagnosable, power-efficient systems for large-scale deployments.

What you'll be doing:

Define platform-level firmware architecture for RAS and power management across SoCs, accelerators, DPUs, servers, embedded systems, and data center platforms.

Own error detection, classification, containment, recovery, escalation, and reporting architecture.

Define firmware architecture for power sequencing, power states, reset flows, thermal and power fault handling, idle management, and recovery from power-related failures.

Create firmware specifications for hardware error handling, health monitoring, crash capture, telemetry, diagnostics, debug data, and field serviceability.

Define interfaces and contracts between firmware, hardware, operating systems, BMCs, management controllers, platform software, and cloud/service infrastructure.

Drive architecture reviews, tradeoff discussions, failure-mode analysis, validation strategy, and long-term RAS and power management roadmap planning.

Establish standards for error logs, event schemas, telemetry flows, recovery policies, service diagnostics, and production debug infrastructure.

Guide engineering teams through implementation, validation, silicon bring-up, platform integration, and production deployment of RAS and power management features.

Analyze customer and field failures, identify architectural gaps, and feed lessons learned into future platform designs.

NWe are seeking a highly skilled Senior Performance Engineer to join our Performance and R&D organizations. In this role, you will help build and evolve systems that support performance analysis, telemetry, and optimization for large-scale GPU- and CPU-based clusters used in AI and high-performance computing environments. You will work closely with hardware, networking, firmware, and software teams to collect, analyze, and interpret performance data from live systems. This is a fast-paced R&D environment where system behavior and requirements evolve rapidly, requiring adaptable engineering solutions and strong analytical thinking.
What youll be doing:
Profile, benchmark, and analyze AI and HPC workloads on GPU and CPU clusters
Explore performance characteristics of high-performance networking and collective communications (e.g., NCCL, RDMA, MPI, RoCE)
Identify performance bottlenecks across networking, compute, memory, and system architecture
Develop and enhance performance analysis, benchmarking, and diagnostic tools
Define performance test plans and establish expectations for new technologies and platforms
Collaborate across hardware, firmware, networking, systems, and software teams to provide actionable performance insights
Support telemetry collection and data refinement efforts to enable accurate performance analysis
Maintain high standards for data quality, reproducibility, and traceability of performance results.

We are looking for a highly skilled Advanced Development Engineer to join the Software Architecture Team. In this hands-on role, you will shape the future of large‑scale data centers through advanced simulation, high‑scale telemetry, and next‑generation infrastructure solutions. You will work at the frontier of technology - exploring, prototyping, and proving new concepts - and turn them into scalable, production‑ready foundations. Your work will span large‑scale telemetry pipelines, data integrity at extreme scale, and advanced simulation frameworks used to model, validate, and optimize complex data‑center environments.

As part of the Architecture team, you will directly influence cross‑company platforms and long‑term technology direction, while actively contributing code, frameworks, and ideas. You will also have opportunities to participate in and contribute to open‑source projects and communities.

What you'll be doing:

Discover, evaluate, and prototype emerging technologies with a strong focus on simulation, scale, and system behavior modeling.

Design, implement, and evolve high‑scale software systems integrated across the full Data Center life‑cycle.

Build advanced simulation solutions to model data‑center behavior, telemetry flows, failure scenarios, and system performance at scale.

Define and expand large‑scale telemetry and observability pipelines, ensuring accuracy, consistency, and traceability of data.

Incorporate new and diverse data sources to continuously extend the capabilities of a centralized, petabyte‑scale Data Lake.

Collaborate closely with engineering, architecture, and research teams across us to translate business and technical requirements into robust, scalable solutions.

Work side‑by‑side with architects and data scientists to design, validate, and evolve data and simulation architectures.

Contribute to defining the architecture of next‑generation monitoring, analytics, and simulation platforms for hyperscale data centers.

Extend existing platforms and actively contribute code, designs, and leadership to Open Source projects and communities.

Our Interconnect Networking Product Engineering team is looking for an excellent hardware engineer with strong coding, analysis, and debugging skills. This role requires a deep understanding of both hardware and software to develop robust test capabilities and processes. You will drive efficient integration and provide engineering support for production testing of cutting-edge product technology. You will help ensure reliable, efficient production tests with high coverage and strong outgoing product quality.

What youll be doing:

Characterize and develop test processes of advanced interconnect products.

Play a key role in the development and bring-up of advanced hardware test solutions supporting next-generation interconnect products.

Develop embedded software capabilities packages to support various of advanced power components and Digital\ Analog ICs

Cooperate with multidisciplinary design and analysis teams for bring up, performance optimization and seamless production integration.

Lead test solution innovations to reduce test time, costs and improve overall product quality.

Develop software solutions to find, debug, and resolve problems in the production and bring-up processes.

Collaborate with overseas manufacturing and mass-production teams to improve yield, test coverage, and capacity, and to resolve production issues.

Lead advanced studies of product behavior under a wide range of system and environmental conditions.

Youll be immersed in a diverse, supportive environment where everyone is inspired to do their best work. Come join the team and see how you can make a lasting impact on the world. Join our team as a Senior Power and Performance Architect - Networking, influencing the future of our network systems.

What you'll be doing:
Develop, model, and validate groundbreaking power and performance optimization techniques for network fabrics, components (NICs, Switches), and systems. Collaborate closely with cross-functional teams including silicon design, system architects, software/firmware engineers, performance analysts, thermal engineers, and AI researchers to ensure end-to-end power and performance optimization. You will determine strategies that successfully implement flawless performance and power efficiency in our ambitious projects!

We're looking for a Senior Data Scientist to join the AI cybersecurity team in the Security and Networking Architecture group. As a Senior Data Scientist youll have the opportunity to take an active part in the research and development of our world-class networking and data center security products. This role involves creative problem solving alongside engineering teams, and is key for the continued success of AI networking security.

What youll be doing:

Developing agentic AI systems for security, combining generative models, RAG, and tool-augmented reasoning to automate threat analysis and response workflows.

Optimizing and fine-tuning models for performance, scalability, and resource utilization, considering factors such as latency, efficiency, and cost.

Developing, implementing and improving models and algorithms across media types, whether time series, images, text, audio or video.

Leveraging data pipelines to efficiently process and transform large volumes of data for training and inference purposes.

Applying alignment techniques and parameter efficient fine-tuning to improve model performance.

Measuring and benchmarking model and application performance to drive improvements.

Driving the gathering, building, and annotation of domain specific datasets for benchmarking and training.

Collaborating closely with software and hardware engineers on new features and improvements. Participate in developing and reviewing code, design documents, use case reviews, and test plan reviews.

We are looking for an excellent SW Engineer to join the InfiniBand Switch and NVLink Core FW group in Tel-Aviv / Raanana. As the team member, you will be part of a major development effort for the next-generation networking products. The verification team develops cutting-edge networking features for cloud, HPC and storage. We drive the data growth of the worlds biggest companies. With talented engineers around the globe, the work environment is dynamic, meaningful, and fast-paced. Are you ready for the challenge?
What you will be doing:
As a SW Engineer, you will part of a group of firmware verification engineers, using your expertise in C++ and Python in an Agile methodology.
Develop the verification process, aligning with quality standards and project timelines.
Design and implement new features in the core of Switch and GPUs
Drive and facilitate the planning, scheduling, and execution of the project and activities of the team
Collaborate with architecture and different software design teams as part of the software development lifecycle.
Work in pre and post-silicon development environments of next-generation networking products.
Gain a deep understanding of networking technology, system debugging and stacks, as well as the HW/FW/SW relationship.
Innovate! Bring our FW switching products to shine in customers view.

we are seeking a Hands-on Architect to design, build, and evolve the core of next-generation AI cybersecurity platform.This is not an ivory-tower role; it is for a builder at heart. You will write code, build functional prototypes, and own critical services from inception to production. This role demands a unique blend of deep, code-level execution with a broad, system-wide architectural vision that spans our entire data, cloud, and AI stack.
Responsibilities:
Rapidly code and build functional proofs of concept (PoCs) and prototypes to explore and validate new architectures, data platforms, data processing frameworks, and GenAI capabilities.
Validate technical feasibility, scalability, and business impact through working software, not just diagrams or documents.
Partner closely with engineering, product and data science teams to translate emerging technologies into production-ready, scalable systems.
Lead architecture design reviews, proactively identify scalability and performance bottlenecks, and embed security principles into the design process from day one.
Serve as a technical leader and mentor, elevating the team's skills through pair programming, in-depth code reviews, and deep-dive sessions on system design and software craftsmanship.

we are a global leader in quantum computing control systems. Through our pioneering hardware and software solutions based on instruction-based quantum control, we're revolutionizing how quantum computers are built and controlled. As we stand at the forefront of exponential growth in quantum computing, we're assembling an elite team that actively shapes the evolution of quantum technologies.
We are seeking an exceptional architect to join our Architecture team and help shape the future of quantum computing. As quantum computers near production scale, were uniquely positioned to define the system and software architecture that will power the next generation of computing.
In this role, you will be responsible for end-to-end definition of new capabilities, from the quantum programming languages through the compilation processes to the pulse processor. This position demands deep expertise in software architecture across all levels, an ability to work closely with logic design teams, a strong ability to learn and adapt, and a passion for becoming an expert in quantum computing. Youll collaborate closely with Product, R&D, and Research teams to transform ideas into technical reality.
Responsibilities
Define system-level architecture and features, and provide comprehensive specifications for R&D implementation
Design quantum control programming languages and representations optimized for our unique hardware and application requirements
Define architecture in our unique pulse processor end-to-end, from language and software interface to logic capabilities
Collaborate cross-functionally across Software, Compiler, Logic Design, and Quantum Software teams-from concept to production
Work hand-in-hand with Product and Research teams to translate high-level requirements into concrete architecture plans
Development of Proof-of-Concepts for new software capabilities and features.

We are seeking a highly motivated and experienced Senior Tools/Regression Engineer to join our Qualification Hardware Group. We are looking for a dynamic individual who excels in complex software and hardware environments, brings innovation to the table, and is passionate about driving product excellence. In this role, you will collaborate closely with cross-functional teams, including hardware (HW), firmware (FW), and software (SW), to deliver high-impact solutions. You will be expected to take initiative, support team-wide goals, and develop tools, automation, and regression frameworks with a forward-thinking mindset.
What Youll Be Doing:
Take ownership of hardware setups and develop tools and applications to verify hardware projects, ensuring maximum coverage and automation of auxiliary systems.
Collaborate with multiple teams across software and hardware to define, plan, and deliver end-to-end solutions.
Take ownership of software regression, ensuring the delivery of robust tools and applications.
Contribute to large-scale SW/HW projects in a cross-platform environment.
Participate in the full software lifecycle - from architecture and design to bring-up and production.