Technology

Sr. Staff Network Security Engineer with Palo Alto Networks PAN OS firewalls and Prisma Access experience

Cloud Destinations LLCDublin, CA🇺🇸United StatesPosted Oct 5, 2026

Quick Overview

Seniority

Mid Senior

Work mode

Hybrid

Location

Dublin, CA, United States

Posted

Yesterday

AnsiblePrismaPythonTerraformZero Trust

Job Description

Position Title: Sr. Staff Network Security Engineer with Palo Alto Networks PAN OS firewalls and Prisma Access experience

Duration: 6+ months C2H

Client Location: Dublin, CA (Bay Area) where hybrid onsite is Tues/Weds

Job Details:

WWT is seeking a Senior Staff Network Security Engineer to serve as a technical authority across network security platforms. This individual will lead the design, operations, and continuous improvement of secure access solutions, including firewall platforms, VPN infrastructure, and enterprise browser technologies. The role is critical in advancing Zero Trust architecture and protecting enterprise connectivity across global office environments and remote users.

This position requires deep expertise in Palo Alto Networks technologies, particularly PAN OS and Prisma Access, along with strong networking fundamentals.

Key Responsibilities

Own full lifecycle management of PAN OS firewalls including policy development, optimization, upgrades, and performance tuning
Administer and enhance Prisma Access and GlobalProtect VPN infrastructure to ensure secure and reliable remote connectivity
Lead enterprise browser strategy including policy configuration, URL filtering, and security integration
Design and implement network security architectures across routing, switching, and segmentation layers
Support secure deployment of office networks in coordination with facilities and IT teams
Identify gaps in security posture and lead remediation of risks related to access control and traffic visibility
Collaborate with identity and access management teams to support Zero Trust initiatives and least privilege access models
Develop and maintain documentation including runbooks, standards, and operating procedures

Required Qualifications

Bachelor degree or equivalent experience with at least 8 years of experience in network engineering or network security
Expert level experience managing Palo Alto Networks PAN OS firewalls including policy configuration, NAT, application identification, and threat prevention
Strong experience with Prisma Access or GlobalProtect VPN in enterprise environments
Experience managing enterprise browser platforms such as Prisma Browser, Island, Talon, or equivalent
Solid understanding of networking fundamentals including routing protocols such as BGP and OSPF, switching, VLANs, SD WAN concepts, and segmentation
Experience deploying secure office networks including cabling and access layer design
Experience with automation or scripting tools such as Python, Ansible, or Terraform
Experience using AI tools within network engineering or security operations workflows

Preferred Qualifications

Experience implementing SSL and TLS decryption at scale including certificate management and traffic exemptions
Familiarity with identity platforms such as Okta and integration with network access controls
Experience with Zero Trust Network Access frameworks
Relevant certifications such as PCNSE or CCNP Security