Senior Network Engineer - Enterprise Networking & Security

GCS Recruitment; Mountain View (CA); On-site; USD 120,000 - 160,000; Full time

Job summary

GCS Recruitment in Mountain View, CA is seeking an experienced Network Engineer to support and maintain enterprise network infrastructure, including routing, switching, firewalls, wireless networks, and connectivity solutions.

The role focuses on troubleshooting, supporting infrastructure projects, and collaborating with cross-functional teams to ensure performance, security, and reliability across physical and virtual environments.

Qualifications

• 5+ years of experience in networking or IT infrastructure.
• Strong knowledge of TCP/IP, routing, switching, VLANs, firewalls and wireless technologies.
• Experience with Cisco, RUCKUS, or similar networking vendors.
• Familiarity with virtualization platforms such as VMware, Hyper-V, or KVM.
• Excellent troubleshooting, problem-solving and documentation skills.
• Relevant certifications (CCNA, CCNP, Network+) are beneficial.

Responsibilities

• Implement, monitor and maintain enterprise network infrastructure.
• Troubleshoot issues and support infrastructure projects.
• Collaborate with cross-functional teams to deliver networking solutions across physical and virtual environments.

Skills

TCP/IP

Routing

Switching

VLANs

Firewalls

Wireless technologies

Education

Network certifications (CCNA/CCNP/Network+)

Tools

Cisco

RUCKUS

VMware

Hyper-V

KVM

Job description

GCS Recruitment in Mountain View, CA is seeking an experienced Network Engineer to support and maintain enterprise network infrastructure, including routing, switching, firewalls, wireless networks, and connectivity solutions.

The role focuses on troubleshooting, supporting infrastructure projects, and collaborating with cross-functional teams to ensure performance, security, and reliability across physical and virtual environments.