
Stellar IT Solutions
Sunnyvale, California • Today
Easy Apply
Full-time, Part-time, Third Party, Contract
USD 60-70
7 results (0 new)

Stellar IT Solutions
Sunnyvale, California • Today
Easy Apply
Full-time, Part-time, Third Party, Contract
USD 60-70






Network Engineering Tech Lead
Contract / CTH
On-site Sunnyvale, CA
About this role:
We are seeking a hands-on Network Engineering Technical Lead to take end-to-end ownership of our global corporate network and network security posture. This role requires a CCIE-certified professional with proven expertise in both wired (LAN/WAN) and wireless (Wi-Fi) enterprise networks. The successful candidate will lead architecture, operations, and modernization initiatives, ensuring secure, resilient, and scalable connectivity across multiple sites and cloud environments.
Global Network Architecture & Operations
Design, implement, and maintain enterprise LAN, WAN, and Wi-Fi standards.
Oversee dual-ISP redundancy, failover, and site connectivity.
Manage firewall estates (Palo Alto, Cisco ASA/Meraki) and Infoblox DDI (DNS, DHCP, IPAM).
Zero Trust & Secure Remote Access
Lead migration to SASE/ZTNA architectures (Zscaler, Prisma Access, or equivalent).
Implement Zero Trust access models, app segmentation, and least-privilege policies.
Decommission legacy VPNs and enable secure remote access solutions.
Site & Inter-Office Connectivity
Architect secure, performant connectivity between offices, data centers, and cloud environments.
Develop repeatable playbooks for rapid office setup and expansion.
Leadership & Roadmap
Serve as the technical authority and escalation point for all network-related matters.
Partner with IT and Security leadership to define the multi-year network roadmap.
Manage vendor relationships, licensing, renewals, and escalations.
Establish monitoring, alerting, and documentation standards for operational transparency.
CCIE Certification (mandatory) - Routing & Switching, Enterprise Infrastructure, or Security.
8+ years in network engineering/architecture roles with multi-site enterprise experience.
Hands-on expertise with Palo Alto firewalls, Cisco Meraki switching/wireless, Infoblox DDI.
Experience designing or migrating to SASE/ZTNA architectures (Zscaler strongly preferred).
Strong grasp of routing/switching, VLANs, SD-WAN, DNS/DHCP, NAT, 802.1X/NAC.
Proven ability to standardize and automate operations across growing infrastructure.
Experience governing mobile/BYOD access (NAC, MDM integration).
Comfort operating strategically (roadmap, vendor strategy, budget) while remaining hands-on.
Experience with cloud networking (AWS, Azure, Google Cloud Platform).
Familiarity with automation tools (Python, Ansible, Terraform).
Exposure to DevOps environments and CI/CD pipelines for network automation.
Strong documentation and communication skills for executive and technical audiences.
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Sunnyvale, California
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