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Job description
Join a high-impact cybersecurity team supporting critical network operations in a 24/7 high-availability environment. This part-time opportunity is ideal for a hands-on technologist who enjoys solving complex network challenges through advanced Palo Alto firewall administration, packet analysis, and security policy implementation.
Responsibilities
Design, configure, and support Palo Alto Next-Generation Firewalls in a mission-critical environment Manage and maintain GlobalProtect and Panorama for centralized security operations Implement and refine security policies, including NAT, security profiles, URL filtering, threat prevention, and SSL decryption Analyze network traffic and logs to troubleshoot issues and perform root cause analysis Use Wireshark and PAN-OS to investigate and resolve complex network and security incidents Support ongoing network reliability and security in a high-availability, around-the-clock setting
Skills
7+ years of hands-on experience with Palo Alto technologies and configuration Strong experience supporting critical network operations in a 24/7 environment Deep knowledge of Palo Alto NGFW tools, including GlobalProtect and Panorama Experience with network security policy design and implementation Ability to conduct deep packet inspection and detailed log analysis Proficiency using Wireshark and PAN-OS for troubleshooting and root cause analysis Strong problem-solving skills and the ability to work independently on complex issues
Preferred Skills
Prior experience in a high-availability enterprise environment Familiarity with supporting critical infrastructure or similarly sensitive network environments Clear communication skills for documenting issues and collaborating with technical teams Adaptability and a proactive mindset in fast-paced operational settings
Horizontal Talent is committed to creating an inclusive environment where diverse perspectives, backgrounds, and experiences are valued. We welcome applicants who bring curiosity, collaboration, and a commitment to respectful, equitable teamwork.
By applying for this position, you acknowledge and agree that Horizontal Talent may contact you regarding your application using automated technology, including phone calls, SMS/text messages, or email, which may be delivered by our virtual AI recruiter, Alex.
Who can apply
Review the original listing for work authorization, qualifications and employer requirements.