Senior Network Security/Firewall Administrator

Network Security/Firewall Administrator

Position Summary

We are seeking a motivated Network Security Administrator to assist in the management, monitoring, and maintenance of enterprise firewall and network security infrastructure. The ideal candidate will have a foundational understanding of networking concepts, security principles, and firewall technologies, along with a desire to grow their cybersecurity and network security skills in a hands-on environment.

Core Responsibilities

• Provide NFL Game Day monitoring, support and troubleshooting of NFL firewall devices.
• Collaborate with network, server, and cybersecurity teams to troubleshoot application related issues.
• Analyze firewall logs and security events to identify potential issues, threats or policy violations.
• Participate in Enterprise firewall policy reviews and cleanup/optimization activities.
• Maintain accurate documentation of firewall configurations, network diagrams, and change records.
• Review, implement, and document firewall rule changes according to established procedures.
• Respond to incidents and service requests related to firewall operations.
• Follow change management processes and security best practices.

Required Qualifications

• Associates or Bachelor's degree in Information Technology, Computer Science, Cybersecurity, or related field, or equivalent experience.
• Basic understanding of TCP/IP networking, routing, switching, DNS/DHCP, and BGP technologies.
• Familiarity with firewall concepts such as security zones, security policies, NAT, policy-based forwarding and threat prevention.
• Experience with Palo Alto Next Generation firewalls and Panorama.
• Ability to analyze logs and troubleshoot connectivity issues.
• Strong written and verbal communication skills.
• Ability to work effectively both independently and as part of a team.

Preferred Qualifications

• Experience with Cisco Meraki MX security devices, Zscaler and/or Prisma Access is a plus.
• Ability to interpret packet captures with tools like Wireshark.
• Familiarity with SIEM and log analysis tools.
• Knowledge of cloud networking and security concepts.
• Basic scripting experience with Python and/or PowerShell.
• Relevant certifications such as:
• Palo Alto Networks Certifications (PSNSA, PSNSE)

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Desired Skills

• Strong analytical and problem-solving abilities.
• Attention to detail and commitment to security best practices.
• Ability to learn new technologies quickly.
• Effective documentation and organizational skills.
• Customer service mindset and willingness to support operational teams.

Work Schedule

• Expected 40hr work week.
• The role will have responsibilities for game day support, which includes all NFL games being played.

Travel

• No travel is required.
• The position is fully remote.