Senior Data Center Network Engineer

****** W2 Contract only, we can not do C2C for this role ******

5 Days a week ONSITE

PLEASE DO NOT APPLY IF YOU ARE NOT LOCAL TO CALIFORNIA

Thank you!

Client is seeking a hands‑on, enterprise-level Senior Network Engineer to lead the design, implementation, and operational support of network infrastructure, including new lab environment buildouts. This is a highly technical, individual contributor role that serves as the subject matter expert for network architecture, routing & switching, security integration, and infrastructure lifecycle management.

The ideal candidate must have deep expertise in Juniper networking (routing, switching, and cabling), strong experience with Palo Alto firewalls
, and working knowledge of Meraki (particularly for IoT device management). This role requires daily onsite presence in San Carlos, CA or Austin, TX.

Network Architecture & Engineering

• Lead enterprise-wide network architecture, design, implementation, and operations.
• Design and deploy new lab network environments.
• Lead all aspects of routing & switching design, architecture, and equipment lifecycle management.
• Provide technical evaluation of emerging network technologies and recommend improvements.
• Design and implement network improvements to enhance performance, capacity, and scalability.
• Develop and maintain detailed network diagrams and documentation.

• Install and configure networking hardware including LAN switches, Wi‑Fi infrastructure, and firewalls.
• Configure and manage Juniper networking equipment (core requirement).
• Administer and support Palo Alto Networks firewalls
  .
• Support and manage Meraki environments
  , including IoT device connectivity.
• Perform network vulnerability assessments and publish findings.
• Update network equipment firmware and maintain lifecycle standards.
• Support compliance, risk management, and security initiatives.
• Work with PHI and complete required HIPAA/privacy/security training.

• Lead day‑to‑day network operations to ensure reliability and availability.
• Monitor network performance and respond to alerts.
• Provide Tier II/III support; respond to tickets and troubleshoot complex issues.
• Participate in 24/7 network operational support rotation.
• Lead incident response and Root Cause Analysis (RCA); publish reports as required.

• B.S. in Computer Science or related field (or equivalent experience).
• Minimum 8+ years of networking experience.
• At least 5+ years in network design and enterprise operations.
• Strong hands‑on experience with:
• Juniper routing & switching (required)
• Meraki networking solutions
• Cabling and physical infrastructure buildouts
• Deep knowledge of:
• L3/L7 networking and firewall technologies
• Network security principles
• IDS/IPS systems
• Internet and network protocols
• Cloud networking and cloud security architecture
• Experience with Linux and Windows OS administration.
• Experience working in regulated environments (HIPAA/PHI preferred).

• PNSE
• CCNA / CCNP
• Security+
• CEH
• Other relevant industry certifications
• Strong troubleshooting and analytical skills
• Ability to lead technical initiatives independently
• Excellent verbal and written communication
• Ability to collaborate cross‑functionally
• Ability to prioritize multiple projects in a fast‑paced environment
• Adaptability in evolving technical environments

• Must be onsite in San Carlos, CA or Austin, TX five days per week.