Sr. Network Engineer- Onsite

Job Description

Job Description

We are hiring Sr. Network Engineer- Onsite for a Contract position in San Jose, CA

Role Summary

We are seeking a senior-level Network Security Subject Matter Expert with a strong cybersecurity mindset to support the design, configuration, and implementation of Zero Trust networking, starting with VPN access using Palo Alto Networks technologies.

This role is initially focused on transforming our VPN environment from a traditional network-based model to an identity- and role-based Zero Trust access model. For the right candidate, the role will expand into additional security and network architecture areas over time.

The ideal candidate is hands-on, security-focused, and comfortable working closely with cybersecurity and infrastructure teams in a regulated, audit-conscious environment.

Key Responsibilities

Zero Trust & VPN Engineering

Design and configure Palo Alto Networks VPN solutions to support Zero Trust principles

Implement least-privilege VPN access, where users can only access systems required for their role

Define and enforce user- and group-based access policies rather than broad network access

Partner with cybersecurity leadership to align VPN controls with Zero Trust strategy

Network Security & Visibility

Support network segmentation and secure access to sensitive systems (e.g., admin and infrastructure services)

Ensure configurations are fully auditable and defensible for future compliance reviews

Forensics & Access Context

Use AlienVault and Palo Alto to:

Analyze VPN traffic and user activity

Identify systems and applications accessed by ~ 100 VPN users for this engagement

Support forensic investigations related to VPN access

Provide actionable insights to help:

Build a VPN access context based on VPN traffic analysis of the 100 users

Assign users to the correct VPN groups as part of the Zero Trust initiative

Collaboration & Communication

Work closely with:

The IT Architecture team

The Cybersecurity team

Clearly communicate technical findings, access models, and design decisions

Participate in design reviews, scoping discussions, and implementation planning

Required Qualifications

U.S. Citizen

Ability to work onsite in San Jose, CA

Senior-level experience in network security engineering

Strong hands-on experience with Palo Alto Networks firewalls and VPN

Demonstrated understanding of Zero Trust networking concepts

Experience implementing identity-based and role-based access controls

Hands-on experience with utilizing SIEM (AlienVault preferred) for logging, analysis, and forensic investigations

Strong troubleshooting and analytical skills

Ability to communicate effectively with highly technical teams

Estimated Pay Range: 70-85/hr