Sr Network Engineer

Base pay range

$/yr - $/yr

Sr Network Engineer
- Night Shift

Lakewood, CA (onsite)

W2 Only and Local application only

Contract to hire

Design, configure, and maintain switching network infrastructures and wireless systems.

Work extensively with Cisco hardware (routers, switches, access points, firewalls).

Troubleshoot network issues across Layer 1 (physical), Layer 2 (data link), and Layer 3 (network).

Implement and manage network monitoring tools (e.g., Solar Winds, PRTG, Wireshark, Nagios) to ensure system uptime and performance.

Assist in network planning and capacity management.

Collaborate with cross-functional teams for infrastructure upgrades and security compliance.

Perform regular system updates, patching, and hardware refreshes.

Maintain documentation for network configurations, policies, and procedures.

• 10+ years of experience in network infrastructure roles.
• Strong hands‑on experience with Cisco technologies (Cisco certification preferred).
• Solid understanding of network protocols and wireless networking standards.
• Proficiency in troubleshooting and configuring devices across Layers 1–3.
• Experience with network performance monitoring and diagnostic tools.
• Ability to manage and prioritize tasks in a dynamic environment.

• Familiarity with firewalls, load balancers, and VPN technologies.
• Experience with cloud networking (AWS, Azure) is a plus.
• Knowledge of network automation (Python, Ansible) is advantageous.

Referrals increase your chances of interviewing at Harvey Nash by 2x

• Medical insurance
• Vision insurance
• 401(k)