Network Security Engineer

Network & Security Engineer | Enterprise Infrastructure

Location: Ramat Gan, Israel (Bursa District)

Employment: Full-time | On-site

Availability: Willingness to participate in an on-call rotation and occasional after-hours maintenance

We are looking for an experienced Network & Security Engineer to join a professional infrastructure team in a large Enterprise environment.

The role focuses on managing complex network infrastructure, Data Center environments, Cisco technologies, and network security solutions.

Key Responsibilities:

• Operate, maintain, and monitor Enterprise and Data Center network infrastructure
• Configure and troubleshoot Cisco Nexus, Catalyst, Switches, and Routers
• Manage complex Routing & Switching environments
• Troubleshoot network issues across critical Production systems
• Support Firewalls, VPN, network segmentation, and security solutions
• Participate in infrastructure upgrades, migrations, and Data Center projects

Requirements:

• 3+ years of hands-on experience in Enterprise Networking or complex integration environments
• Strong experience with Cisco Nexus and Catalyst
• Solid knowledge of TCP/IP, VLAN, STP, BGP, OSPF, HSRP, and LACP
• Proven experience troubleshooting complex network environments
• Familiarity with Firewalls and Network Security technologies
• Strong problem-solving, communication, and customer service skills

Nice to Have:

• Hands-on experience with Cisco ACI – significant advantage
• Experience with Palo Alto and Cisco ISE
• CCNA / CCNP certifications
• Familiarity with SolarWinds or PRTG