Senior Network & Information Security Engineer

Description:

Power the Future with us!

At SolarEdge (NASDAQ: SEDG), we're a global leader in smart energy technology, with over 3,000 employees, offices in 34 countries, and millions of installations worldwide. 

Our innovative solutions include solar inverters, battery storage, backup systems, EV charging, and AI-based energy management. We're committed to making clean, green energy the primary power source for homes, businesses, and beyond. 

With the growing demand for electricity, the need for smart, clean energy sources is constantly rising. SolarEdge offers amazing opportunities to develop your skills in a multidisciplinary environment, covering everything from research and development to production and customer supply. Work with talented colleagues, tackle exciting challenges, and help create a sustainable future in an industry that's always evolving and innovating. Join us and be part of a company that values creativity, agility, and impactful work. 

We are looking for a Senior Network & Information Security Engineer to design, secure, and operate our network infrastructure. You will combine hands-on technical depth with strategic thinking to build scalable, secure architectures that support business goals, and you will lead projects end to end.

Key Responsibilities

• Lead network and security projects from initiation to delivery, meeting timelines and quality standards.
• Design and implement secure, scalable network architectures aligned with organizational goals.
• Lead security hardening initiatives across all infrastructure layers.
• Work closely with the InfoSec, IT, and Cloud/DevOps teams to ensure strong integration.
• Drive improvements to processes and best practices in incident management and change control.
• Produce clear architecture documentation and visual diagrams.

• 5+ years of experience in networking and information security.
• Proven experience leading and managing projects, tasks, and cross-team activities.
• Deep knowledge of networking protocols and secure routing (BGP, OSPF, etc.).
• Hands-on expertise in:
• Switching, routing, and wireless: Cisco and Meraki (Arista is an advantage)
• Firewalls (Fortinet), VPN, IPS/UTM
• Network segmentation and Zero Trust architectures
• NAC (Network Access Control)
• SASE solutions (Cato / Zscaler)
• Infrastructure-level security hardening
• Ability to create clear, professional architecture diagrams.
• Excellent communication skills in English and Hebrew.

Advantages

• F5 load balancers and application security
• Arista experience
• Cloud networking and security (AWS / Azure)
• Network automation (Python, Ansible, Terraform)
• Relevant certifications, such as CCNP/CCIE, Fortinet NSE, CISSP, or CISM