דרושים » מחשבים ורשתות » SIT Network Engineer

Execute comprehensive testing of AI datacenter networking solutions, focusing on SONiC-based systems, smart NIC integration, and high-performance networking for AI workloads.
Key Responsibilities:
Design large scale testing topologies with GPU/Traffic Generators and execute test cases for SONiC/our company network operating system functionality.
Validate smart NIC performance and integration with SONiC datapath
Perform functional, performance, and stress testing of AI networking scenarios
Develop automated test scripts for regression testing and continuous validation
Execute interoperability testing between different hardware vendors and software versions
Validate RDMA, high-speed Ethernet performance for AI workloads
Test failover scenarios and network resilience under various failure conditions
Document test results, file detailed bug reports, and track issue resolution
Collaborate with development teams to reproduce and isolate defects
Participate in customer proof-of-concept testing and field issue reproduction.

We are looking for the best of the best data Networking QA engineers with an ability to think out of the box, execute, and turn the out of the box thinking into real value for our customers.
Responsibilities:
As a data-networking QA engineer, you will:
Be part of R&D scrum team
Work closely with RnD, Product and Architecture to define, develop and test Network features.
Drive quality improvement efforts focusing on networking aspects of newly developed features
Run manual and automated tests on complex environments
Work on linux based platforms and use automation on python environment.

We are looking for a hands-on Data Center Engineer to join our Lab team in Raanana.
This role is critical in a fast-paced, high-demand environment with frequent real-time issues and constant growth. You will play a key role in maintaining, troubleshooting, and scaling our data center infrastructure, while helping bring structure and reliability to day-to-day operations.
Youll report to the Lab Manager and work closely with Networking, IT, R&D, and Support teams.
What Youll Do
Data Center Operations
Install, configure, and maintain servers, network equipment, and cabling
Perform rack & stack activities and ensure proper cabling and labeling standards
Monitor power, cooling, and overall facility health
Support capacity planning (space, power, cooling)
Troubleshooting & Support
Diagnose and resolve hardware and network issues under pressure
Handle tickets end-to-end with high ownership
Troubleshoot connectivity issues (L1-L3) in complex environments
Work closely with vendors on RMA and hardware lifecycle
Network & Systems
Support deployment and maintenance of network infrastructure (routing, switching, VLANs)
Assist with OS and virtualization environments (Linux, VMware, etc.)
Ensure systems are configured securely and according to best practices
Process & Improvement
Improve documentation, SOPs, and lab organization
Maintain accurate inventory, rack diagrams, and system documentation
Help reduce recurring issues and increase operational efficiency.

Cardo Systems, the global market leader in wireless communication systems for motorcycle, outdoor, and ORV helmets, is seeking a System Engineer to join our R&D team. This role is ideal for a system engineer with strong hardware and embedded expertise, coupled with deep knowledge of wireless and audio technologies. * Full-time position in a hybrid model (from the company’s offices at Ra'anana/from home), reporting to the VP R&D. What You’ll Do System Architecture and End-to-End Ownership
* Define and maintain system architecture and technical solutions of the product, responsible for ensuring all components - Mechanical, Electrical, Firmware, Mobile, Backend, Audio, and Operations - work together as one coherent system
* Translate product requirements into clear system and hardware specifications
* Define interfaces between hardware, firmware, RF, audio components, and mobile SW
* Identify gaps, risks, and unclear areas in requirements, and lead POCs and technical investigations to validate solutions and ensure compliance
?System Engineering Leadership
* Holistic System Oversight - Lead system design across multidisciplinary domains, ensuring optimal performance
* Work closely with hardware and RF engineers on component selection and board design, while aligning with software teams on system logic and architecture
* Ensure optimal performance in terms of connectivity, audio quality, robustness, and power consumption
* Drive system integration and lead the root cause analysis of complex system-level failures across all domains
Cross-Team Technical Leadership
* Serve as a technical focal point across hardware, firmware, mobile SW, audio, and product teams
* Coordinate technical activities to ensure system alignment and successful implementation
* Participate in design reviews and contribute to future product architecture

We are seeking experienced electrical engineers with a passion for system-level thinking and innovation in high-performance optical switch development. This role offers a unique opportunity to shape and deliver next-generation products that push the boundaries of high-speed optical communication.
What Youll Be Doing:
Lead and serve as the technical focal point for the integration of PHY system aspects and optical (CPO) electrical subsystems, ensuring their performance.
Hands on cross-disciplinary testing efforts and lab work, collaborating with system architecture, optics, silicon, thermal, mechanical, signal/power integrity, and software teams.
Characterization and testing of optical links using lab equipment (e.g., oscilloscopes, BER testers, optical spectrum analyzers and simulation tools).
Driving product scalability, working with internal partners-qualification teams to transition designs from prototype to high-volume production.
Documentation and reporting of design specifications, test results, and performance metrics.