Network Engineering Tech Lead: Global WAN/Wi-Fi, Zero Trust

Stellar IT Solutions LLC; Sunnyvale (CA); On-site; USD 150,000 - 230,000; Full time

Job summary

Stellar IT Solutions LLC is seeking a hands-on Network Engineering Tech Lead to own the global corporate network and security posture. The role requires CCIE certification and expertise across wired LAN/WAN and wireless WAN/LAN environments.

You will guide architecture, operations, and modernization, ensuring secure, resilient connectivity across sites and cloud ecosystems. The ideal candidate will lead Zero Trust initiatives, oversee firewall estates, and drive a multi-year network roadmap

Qualifications

• CCIE certification is mandatory for this role.
• 8+ years of multi-site enterprise network experience required.
• Hands-on expertise with security firewalls and DDI tooling.
• Experience migrating to SASE/ZTNA architectures is preferred.
• Strong understanding of routing, switching, and network security.

Responsibilities

• Own global network architecture, operations, and security posture.
• Lead design and maintenance of LAN/WAN and Wi-Fi standards.
• Architect secure remote access and zero-trust implementations.
• Develop playbooks for site provisioning and office expansions.
• Set network roadmap and manage vendor relationships.

Skills

CCIE Certification

WAN/LAN Design

Wireless/WiFi

Firewall Management

Zero Trust / SASE

Tools

Palo Alto

Cisco Meraki

Infoblox DDI

ZTNA / SASE tools

Job description

Stellar IT Solutions LLC is seeking a hands-on Network Engineering Tech Lead to own the global corporate network and security posture. The role requires CCIE certification and expertise across wired LAN/WAN and wireless WAN/LAN environments.

You will guide architecture, operations, and modernization, ensuring secure, resilient connectivity across sites and cloud ecosystems. The ideal candidate will lead Zero Trust initiatives, oversee firewall estates, and drive a multi-year network roadmap