Principal Network/Firewall Engineer
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Job Description
Network/Firewall Engineer Principal supporting design, operations, and maintenance of network and security infrastructure. Collaborating with senior engineers on Palo Alto firewall management in a multi-tenant environment.
Responsibilities:
- Provide day-to-day support for Palo Alto Networks firewalls, including physical appliances and virtual firewalls.
- Perform configuring, managing, and monitoring multi-tenant firewall environments.
- Support Panorama administration, including device group updates, template management, and centralized policy changes.
- Troubleshoot basic network and security issues, escalating complex problems as needed.
- Perform routine maintenance such as upgrades, patches, and configuration backups.
- Responsible for network documentation, diagrams, and change records.
- Monitor network performance, health, and alerts to ensure stability and security.
- Work with senior engineers on implementation tasks, firewall rule changes, and tenant provisioning.
- Follow established change control, security policies, and operational procedures.
- Provide technical support to internal teams and end users as needed.
Requirements:
- 8 + years of related experience
- US Citizenship Required
- Experience with Palo Alto Networks firewalls (physical or virtual)
- Experience with firewall log analysis and traffic monitoring
- Familiarity with Panorama for centralized management and policy deployment
- Familiarity with network automation concepts or scripting (Python, PowerShell)
- Understanding of networking fundamentals including routing, switching, TCP/IP, NAT, and Remote Access (VPN)
- Understanding of cloud and/or on-premises environments to include virtual infrastructure platforms
- Experience in or exposure to multi-tenant or segmented network environments
- Understand the practices of network inspection and filtering (TLS Break and inspect)
- Strong troubleshooting and analytical skills
- Ability to manage multiple tasks and work collaboratively within an engineering team
- Strong communication skills
- Eagerness to learn and grow within the networking/security domain
- Strong attention to detail and commitment to operational excellence
- Ability to work effectively with both technical and non-technical stakeholders
- Collaborative mindset with a positive, service-oriented approach
Benefits:
- Health insurance
- 401K with company match
- Comprehensive benefits and wellness packages
- Competitive pay
- Paid time off
- Full-flex work week to own your priorities at work and at home
- Variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental leave, military leave, bereavement and jury duty leave
- Short and long-term disability benefits
- Life insurance, accidental death and dismemberment, personal accident, critical illness insurance
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