דרושים Network Administrator

What you’ll be doing:

• Design and develop user-spaceapplications responsiblefor 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

What we need to see:

• B.Sc. in Computer Science or Software Engineering or equivalent experience

• 4+ years of experience as Software Engineer, including experience with C/C++

• Self and quick learning abilities

Ways to stand out from the crowd:

• Proficient knowledge in C/C++

• Excellent social and written communication skills

• Knowledge of network topologies design and routing algorithms

What You’ll Be Doing

• Learn new networking features, plan their verification strategy, and implement it on top of a Python-based in-house developed environment.
• Design, develop, optimize, and maintain an OS/Kernel verification testing platform.
• Collaborate with team members, architects, design, QA teams, and customers (both external and internal).
• Innovate! We are always looking for new ways to make NVIDIA's Networking driver products shine in customers' eyes.

What We Need To See

• B.S. degree or equivalent experience in Engineering/Computer Science/related field.
• +1 years of relevant experience
• Strong technical abilities, problem-solving, design, coding, and debugging skills.
• Ability to lead feature development, take full ownership of tasks from A-Z and deliver independently with minimum supervision.
• Great teammate with strong interpersonal skills.

Ways To Stand Out Of The Crowd

• Proven experience in Python programming.
• Knowledge in Networking protocols and Linux kernel.
• Experience in software verification or validation.
  

What You'll Be Doing

• Experimental Root Cause Analysis: Design and build targeted experiments from the ground up to replicate complex hardware behaviors observed in AI data centers. You will then analyze the results to hunt down the root cause of these behaviors, whether in silicon, firmware, or software.

• Hands-On Lab Investigation: Spend your time in the lab, working directly with the most advanced networking ASICs and systems to profile performance and characterize behavior under stress.

• Test Automation and Development: Write and debug advanced automation scripts (Python) to programmatically control traffic generators (e.g., IXIA) and manipulate the test environment to expose corner-case issues.

• Lab Environment Management: Maintain and support our lab environment, including equipment setup and racking, procurement, inventory, and coordinating maintenance and upgrades to support ongoing investigations .

What We Need to See

• B.S.c in Engineering/Computer Science or equivalent experience with a strong foundation in hardware-software interaction

• 5+ years of deep hands-on lab experience focused on hardware validation, testing, and performance-tuning.

• Strong proficiency in Python for test automation, hardware diagnostics, and data analysis.

• Familiarity with basic networking concepts (Ethernet, Routing) and large-scale network design.

• Proven ability to collaborate effectively with multi-functional teams, including hardware, software, and architecture groups.

• Curiosity and a problem-solving approach, driven to understand how things work at the fundamental level.

Ways to Stand Out From the Crowd

• Expertise in Ethernet protocols, L2/L3 routing, and large-scale data center network topologies.

• Proficient in scripting tools for traffic generation (e.g., IXIA, Spirent) to compose intricate traffic scenarios, rather than simply running pre-existing scripts.

• Expertise in validating and stress-testing network systems at the component level (e.g., NICs, Switches), with a focus on hardware diagnostics beyond standard protocol testing.

• Familiarity with the unique network architectures and operational challenges of large-scale AI, HPC, or hyperscale data center environments (e.g., RDMA/RoCE, congestion control, high-radix fabrics).

• Hands-on experience in configuring and managing datacenter network equipment.

What you'll be doing:

• Engaging directly with NVIDIA customers to ensure we are aligned on their networking requirements.

• Coordinating with a cross-disciplinary team of architects, testers, customer managers, and other software teams to deliver products and features on time.

• Defining and reviewing switch architectures and test plans.

• Providing expertise on ethernet networking both internally and to customers.

What we need to see:

• B.A./B.Sc. in Computer Science or Electrical Engineering or equivalent experience as IT/Network Engineer.

• 5+ years of experience and a strong background in data center network engineering spanning servers, NICs, cabling and switches. Exceptional knowledge of ethernet networking, from switch pipelines (e.g. ACLs, forwarding rules) through networking protocols (like TCP/IP and BGP/EVPN-VxLAN) to network operating systems and their automation.

• A strong customer focus and dedication to the success of our Spectrum-X customers.

• More than 3 years practical experience in the world of networking products.

• Strong hands-on experience of Linux based platforms.

• Exceptional analytical and problem-solving skills, with a keen attention to detail, particularly in identifying and resolving networking performance issues.

• Good English communication and interpersonal skills.

Ways to stand out from the crowd:

• Have a passion for AI and networking.

• Extensive experience of software engineering and the software development lifecycle.

• Experience of NVIDIA networking technology such as Bluefield3/ConnectX NICs, Spectrum switches, and the Cumulus Linux and SONiC operating systems.

• Networking certification (e.g. CCIE, JNCIE, ACE-E).

What you'll be doing:

• Conduct research and analysis on networking solution and end to end algorithms.

• Work with a creative and experienced team to outline the next generation of our RDMA load balance and congestion control algorithms.

• Work on simulation environment and on real HW systems

• Engage with other research teams to develop Proof of Concepts using our technology.

What we need to see:

• 2+ years of experience.

• B.Sc. in Electrical Engineering or Computer Engineering.

• High motivation to learn and explore new fields.

• Proven problem-solving skills.

• Excellent interpersonal skills.

• Knowledge and understanding of compute and networking systems is an advantage.

• Passion and attention to detail in building with a high focus on building quality.

Ways to stand out from the crowd:

• Passion and love for system architecture, includingCPU/GPU/Memory/Storage/Networking.

• Background with AI workloads.

• background with networking.

• Experience in the development of simulation environments.