Palo Alto Engineer – Senior
Job ID: 112907
Location: St. Louis, Missouri [Remote]
Category: Infrastructure
Employment Type: Contract
Date Added: 06/22/2026
Role Summary
A senior Palo Alto Network Security Engineer is responsible for designing, deploying, and maintaining enterprise security solutions leveraging Palo Alto Networks technologies. This role requires in-depth technical expertise and hands-on experience with next-generation firewalls, security policy management, VPN configurations, threat prevention, and cloud security integration within large-scale organizational environments. The position offers the opportunity to support strategic initiatives, enhance security posture, and optimize network security operations.
Responsibilities
- Design, deploy, configure, and maintain Palo Alto Networks security appliances, including NGFWs, Panorama, GlobalProtect, and Prisma security platforms.
- Implement and manage security policies, NAT rules, application controls, URL filtering, and threat prevention services.
- Configure, support, and troubleshoot site-to-site and remote access VPN solutions to ensure reliable and secure connectivity.
- Conduct firewall rule reviews, security assessments, and refine policies to maximize security effectiveness and operational efficiency.
- Support incident response activities, including root cause analysis and remediation of security incidents and outages.
- Develop and maintain comprehensive technical documentation, network diagrams, operational procedures, and standards.
- Provide recommendations for security improvements, platform optimization, and adherence to industry best practices.
- Integrate security solutions with enterprise automation frameworks, Infrastructure as Code (IaC) platforms, and network service workflows.
- Collaborate with network, cloud, and security teams to support ongoing operations and strategic initiatives.
- Participate in change management processes, deployment activities, and troubleshooting within production environments.
Qualifications
- Minimum of 5 years supporting enterprise network security environments.
- At least 3 years of hands-on experience working with Palo Alto Networks firewalls and security products.
- Proven experience with Palo Alto NGFW, Panorama, GlobalProtect, Threat Prevention, and URL Filtering.
- Strong understanding of TCP/IP, routing protocols such as BGP and OSPF, NAT, VPN technologies, and network segmentation.
- Skilled in troubleshooting complex network and security issues in enterprise settings.
- Experience with network automation using Python, Ansible, REST APIs, or similar tools.
- Capable of developing and maintaining technical documentation and operational procedures.
- Excellent communication skills and ability to collaborate across cross-functional teams.
- Availability to work in a remote environment with reliable internet connectivity.
- “In compliance with federal law, all persons hired must verify their identity and eligibility to work in the United States and complete the required employment eligibility verification form upon hire. Candidates must be legally authorized to work in the United States without employer sponsorship, now or in the future.
Publishing Pay Range: $67.00 – $72.00 hourly
Location Requirements: This is a fully remote role and can be performed from an approved location.
