לוח משרות דרושים Network Engineer

We are looking for a customer-focused and technically strong Product Support Engineer (Junior T3) to join our growing team. This role is ideal for a support engineer looking to step into a more advanced role, handling complex technical challenges and working closely with internal teams.
This is an opportunity to join a Cloud Network Security Rocket Ship and to take part in making the Future of SASE, today!
Responsibilities:
Own and manage customer issues end-to-end, including complex technical cases
Research, diagnose, troubleshoot, and resolve issues in production environments
Work closely with R&D and Product Management to drive issue resolution and root cause analysis
Support customers during onboarding and ongoing lifecycle, ensuring timely and effective issue handling
Develop a solid understanding of customer environments to improve troubleshooting and resolution
Collaborate with internal teams including engineering, product, and sales
Monitor customer status and escalate risks or recurring issues when needed
Contribute to internal knowledge sharing, documentation, and support process improvements
Be part of building and improving global support services.

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.

We are looking for an experienced System Integration engineer who specializes in service provider solutions and complex Routing/MPLS Environment.
Responsibilities:
Simulate and validate the integration between multiple routing and networking features in complex environment
Learn, investigate and write Test Plan
Run testing scripts and monitor the result in lab environment
Be an integrated part of network design for our customers.

We are looking for a System/Network Test Engineer to join our End-to-End Cloud solution team. You are going to be part of the E2E Verification team with the main goal of testing and be part of defining the most sophisticated Ethernet/InfiniBand NIC and Switch features and topologies, which build fast enablement for the products to meet growing market demands. The ideal candidate will engage in testing and defining of Networking industry-leading systems and will bring with him an ability of the fast learning of new features, technologies, and protocols.
What you'll be doing:
Contribute to design review and product features requirements under the whole Ethernet/InfiniBand NIC & Switch portfolio and AI network
Design and build setup topologies for appropriate product coverage with an emphasis on an emulation of customer large scale / complex environments
Design requirements, for testing automation team, and implement tests for the new features, as part of our growing network switch and adaptors division
Lead innovation approach by prepare and deploy different POC activities, based on the growing field demands
Generate comprehensive test reports during release execution procedure, assist with reproduction and debugs complex customer use cases, with determination of the issue root cause, be an engineering PIC for the full verification cycles of the customer use cases fixes provided by R&D team
Execute end-to-end test scenarios in different scopes: Regression, Performance, Functional and Scale; Report the progress of testing and provide summary reports of testing activity.

We are hiring a Network Engineer for a diverse role with a significant contribution to national security!
we are a publicly traded defense high-tech company, specializing in the development of software-based systems and a global provider of IT and cyber technology services.
Key Responsibilities:
Define and design tools and processes to improve the corporate network infrastructure environment.
Support system engineers and project managers in network and IT engineering aspects.
Troubleshoot and resolve infrastructure issues and identify network bottlenecks.
Define and characterize interfaces between network management tools and enterprise support systems.
Act as System Admin for NAC software.
Provide project support from planning through testing, daily operations, infrastructure setup, and delivery to customers.
Tier 2 support for troubleshooting issues in collaboration with the service desk.
Connect/disconnect network points across the companys facilities.
Define, enforce, and write procedures for software updates, switch hardening, and monitoring tools.

Required Network and Security Engineer
As a Network and Security Engineer, you will:
Design, implement and manage complex enterprise networks (LAN, WAN and WLAN)
Configure and maintain switches, routers and layer 3 devices from major vendors
Deploy and manage network security solutions, including firewalls, WAFs and load balancers
Monitor network performance and proactively resolve performance bottlenecks and security risks
Troubleshoot complex routing and switching issues (OSPF, BGP, EIGRP, VLANs and VRFs)
Maintain documentation and diagrams for network architecture and configurations.