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We are looking for a highly technical Infrastructure Team Lead to establish and lead a new Infrastructure team.
This is a hands-on technical leadership role focused on the scalability, performance, and reliability of the systems our product and engineering teams run on. You will design and evolve our core infrastructure: databases, messaging systems, and the services around them- to keep pace with a fast-growing, high-load, multi-tenant system, while building and leading the team responsible for it.
This is a leadership role for someone who stays close to the technology: setting technical direction, guiding architecture, getting hands-on with hard performance and scale problems, and working through complex production challenges alongside the team.
What You'll Do:
Take ownership of our infrastructure's scalability, performance, and reliability - end to end, across a fast-growing, high-volume system
Build and lead a new infrastructure team, hiring and mentoring engineers as the team grows
Dive deep into architecture, databases (Aurora, OpenSearch, Redis), and system design to identify and resolve scale and performance bottlenecks
Work hands-on with messaging systems (Kafka, RabbitMQ) and database infrastructure to keep pace with increasing load
Consolidate infrastructure work under one team and bring structure and clear ownership to this core domain.
Operate independently - you'll be given real ownership and real problems to solve, and you're expected to drive solutions without needing constant guidance
Partner with engineering teams across the company, but as the clear owner of infrastructure decisions, not just an advisor

we are looking for a Senior DevOps Engineer.
WHAT YOU WILL WORK ON:
Build and maintain production environments in a multi-cloud architecture with multiple providers.
Build a proactive model for quickly identifying and resolving infrastructure bugs.
Get a chance to work with virtually all aspects of our rapidly-developing infrastructure.
Drive the success of our systems advancements, cooperating with the development, support and QA teams.
Introduce cutting edge technologies to support new features .
Define and lead security principles.

We are looking for an experienced Backend Team Lead to join our Backend Engineering group and lead a strong team of engineers.
In this role, you will combine hands-on technical leadership with people management, while tackling complex engineering challenges on a daily basis. The team is responsible for designing, building, and continuously improving scalable backend systems in a cloud-native environment.
You will work with all major cloud providers (AWS, GCP, Azure) and lead development using cutting-edge technologies such as Kubernetes, Docker, Neo4j, ElasticSearch, Redis, TimescaleDB, RabbitMQ, and more. This is a key leadership role with direct impact on architecture, delivery, and team growth.
Responsibilities :
Responsible for the entire lifecycle of the projects, from initial design and development to deployment, monitoring and maintenance in the production environment
Contributing to technological and architectural decisions
Conducting design and code reviews
Analyzing and improving efficiency, scalability, and stability of various backend system components
Interfacing with other teams (e.g. Frontend, DevOps) to deliver best-in-class features.

We are looking for an excellent Firmware Design Engineer for NVIDIA FW PHY Group. The person will closely work with NVIDIA FW development, architecture, chip design teams and gain deep understanding of NVIDIA's Networking products and technologies.

We have some of the most forward-thinking and hardworking people in the world working for us. Are you a creative and autonomous engineer who loves a challenge? Are you ready to become the engineer you always wanted to be? Come and be part of the best chip design team in the industry!

What youll be doing:

Enabling new SerDes and Optical Technologies

Implement FW functionality in signal processing units of NVIDIA products

Work closely with the architecture, HW, and SW design teams

Define implement and maintain FW algorithm to control the Silicon

Develop and test FW on emulation & simulation environments during the Pre-silicon phase

Debug and screen HW/FW/SW issues

Take an active part in silicon bring-up and SW development phases

Lead data-driven discussions about the product functionality and areas for improvement

We are looking for an experienced Software Engineer to join our great Backend Engineering team.The team faces complex engineering issues on a daily basis, both solving new challenges and constantly improving the existing solutions. We work with all major cloud providers (AWS, GCP, Azure) and use cutting-edge technologies such as Kubernetes, Docker, Neo4j, ElasticSearch, Redis, TimescaleDB, RabbitMQ, and more.
Responsibilities:
Responsible for the entire lifecycle of the projects, from initial design and development to deployment, monitoring and maintenance in the production environment
Contributing to technological and architectural decisions
Conducting design and code reviews
Analyzing and improving efficiency, scalability, and stability of various backend system components
Interfacing with other teams (e.g. Frontend, DevOps) to deliver best-in-class features.

We are looking for an outstanding Software Performance Engineer for our Linux Drivers group. You'll closely work with our Driver developers, verification teams, and performance architects, gaining a deep understanding of our Networking products and technologies built on top of our ConnectX and BlueField network cards. You will lead feature verification from design through implementation to integration into frameworks, develop robust infrastructure, and work collaboratively with cross-functional teams.

This position offers the opportunity to have real impact in a dynamic, technology-focused company, influencing product lines that empower the most advanced data centers in the world. We've built a team of outstanding people stretching around the globe, whose mission is to push the frontiers of what's possible today and define the platform for the future of computing. We strongly believe in developing our employees and giving them the tools to succeed.

What youll be doing:

Work closely with developers to test new components, including crafting and executing unit, functional, and performance tests.

Develop a verification environment and tools to qualify the product from functional and performance perspectives.

Investigate performance-related issues in networking Linux drivers.

Analyze coverage measures to identify verification holes and to show progress toward product development and releases.

Identify and write all types of coverage measures for stimulus and corner cases.

Incorporate AI mindset and practices in your daily work.

We are seeking an experienced Senior VoIP Engineer to join our team responsible for designing, implementing, and operating VoIP systems and Unified Communication solutions.
עוד על התפקיד
Design, implement, and operate VoIP systems and Unified Communication platforms
Manage large-scale projects involving multiple stakeholders and vendors
Ensure high availability and maintainability of entire systems, including hardware, software, and network components
Collaborate closely with cross-functional teams, both within our own work team and with teams from other disciplines
Provide expert-level technical guidance and training to junior engineers and customers
Troubleshoot complex issues and resolve problems quickly and efficiently.

We are looking for an excellent Software Engineer to join the network management team. The team develops software responsible for configuring network devices. routing algorithms and performance optimizations in InfiniBand networks powering world top supercomputers. For research and testing purposes, we also develop large-scale InfiniBand network simulators.

What youll be doing:

Design and develop user-space applications responsible for simulation large scale InfiniBand networks of thousands of network devices.

Improve performance and optimize algorithms for using the simulator in Docker and cloud setups.

Collaborate with multiple teams in our multi-functional environment on developing new features/improvements.

A strong and multidisciplinary team is looking for a C++ and Low-Level experienced developer.
You will be responsible for designing and developing software vertical features as well as implementing algorithms close to the hardware.
Security Research: understanding low-level mechanisms, Linux OS features, and vulnerability exploitation implementation.
Development in high-level languages such as Python and C# for building high-performing and robust backend systems.

We are looking for an experienced Cybersecurity Incident Managr to join our dynamic team of cybersecurity professionals.
עוד על התפקיד
Lead, manage and coordinate incident response efforts, participate in forensic and incident response investigations, including large scale sophisticated attacks, conduct log analysis, host and network-based forensics
Collaborate with IT and Security teams during investigation
Generate and present a comprehensive and professional report of findings from investigation
Serve as the primary point of contact during major incidents, strategies to minimize the impact on the organization.

Preforming Android OS at application and platform level
Researching Android OS mechanisms
Preforming researcher from forensic point of view
Develop high level infrastructure (in Python) for end users o access the gained data
Collaborate with cross-functional teams and partners
Stay up-to-date with latest trends in the industry
The job includes built-in training.

We are looking for an excellent DevOps engineer to join the Switch and Firmware DevOps team and make a wide impact on the company products and teams worldwide. The role includes the development of cutting-edge design automation tools, build systems, and continuous integration systems. With your help, our supportive and friendly team will be able to focus on more exciting programming tasks, better serving the needs of our customers through new and improved CI processes. We work in a dynamic environment where multiple projects will be active at once and priorities may shift frequently.

We are looking for hardworking engineers who arent afraid of taking up new technologies, processes, and tools to make constant improvement in the automation infrastructure. The engineer will collaborate closely with our software developers as well as performance analysts to build and improve the world-class automation infrastructure.

What youll be doing:

Develop and support CI processes of various products.

Coordinate with various teams across the globe to promote and improve CI practices.

Build infrastructure for effective, high-quality development and release efforts.

Be a part of an experienced team with a great atmosphere.

We are looking for a senior ML engineer to join us and build groundbreaking systems designed to handle massive-scale data at an unparalleled magnitude
In our team, we engineer mission-critical solutions that address some of the complex and high-stakes challenges at a national level
Our unique data poses novel challenges, pushing us to continually innovate and redefine what's possible
עוד על התפקיד
Engineer, design and implement robust, high-performance data-driven pipelines and infrastructure
Design critical systems for production environments, including observability, monitoring, CI/CD pipeline, and resource management.

We are looking for a creative and motivated Software Engineer to join our SONiC open source NOS team. Our team is responsible for the design and integration of SONiC across our Networking products. In this role, youll have the opportunity to work on next-generation, high-speed networking solutions for AI data centers, contribute to open-source projects, and collaborate with experts across us and the broader SONiC community.

Youll help lead the development of new SONiC networking features and chassis management capabilities across our Networking products. Were looking for someone who enjoys solving complex technical challenges, learning quickly, and collaborating in a dynamic and diverse team environment.

What youll be doing:

Design, integrate, and deliver new features as part of the SONiC release train across our Networking products.

Develop networking and chassis management capabilities for next-generation platforms.

Work in a Continuous Deployment environment with fast development and deployment cycles.

Collaborate with experienced teams across our Networking and with members of the broader SONiC open-source community.

Develop high-quality, production-ready code that is published and reviewed in leading open-source environments.

Take ownership of features from design and implementation through integration and delivery.

Infiltrate and monitor underground ecosystem
Surface actionable intelligence from OSINT sources to identify threat actors, tools, leaks, and cybercrime patterns
Leverage open-source tools (and your own custom scripts) to automate recon and enrich intelligence
Stay ahead of emerging cybercrime trends: phishing kits, malware-as-a-service, data dumps, scam networks
Build detailed threat profiles and intelligence reports for internal teams
Work closely with threat intel, DEIR, and red\blue teams. Your findings will drive real-world action.