Firewall Engineer

Veriipro; Marysville (OH); On-site; USD 80,000 - 120,000; Full time

Job summary

Veriipro is seeking a Network Security Engineer in Marysville, Ohio, to manage and support enterprise firewall infrastructure. This role involves configuring, maintaining, and troubleshooting firewall policies, monitoring network security, and ensuring compliance with applicable security standards.

The ideal candidate will have strong experience in firewall administration and network security, especially with technologies such as Palo Alto and Fortinet. This role requires responding to incidents and participating in on-call rotations.

Qualifications

• Strong experience in firewall administration and network security.
• Hands-on experience with enterprise firewall technologies.
• Strong understanding of TCP/IP, routing, switching, and network protocols.

Responsibilities

• Manage and support enterprise firewall infrastructure.
• Monitor network security and respond to incidents.
• Ensure compliance with security standards and operational procedures.

Skills

Firewall administration

Network security

TCP/IP

Routing and switching

Incident management

Tools

Palo Alto

Check Point

Fortinet

Cisco ASA

Job description

Key Responsibilities

• Manage and support enterprise firewall infrastructure
• Configure, maintain, and troubleshoot firewall policies and rules
• Monitor network security and respond to incidents
• Participate in on-call rotation and incident response
• Support scheduled maintenance and upgrade activities
• Perform root cause analysis (RCA) for security and network incidents
• Ensure compliance with security standards and operational procedures
• Collaborate with network and security teams for issue resolution

Required Skills

• Strong experience in firewall administration and network security
• Hands-on experience with enterprise firewall technologies (e.g., Palo Alto, Check Point, Fortinet, Cisco ASA – or similar)
• Strong understanding of TCP/IP, routing, switching, and network protocols
• Experience in incident management and production support environments
• Ability to troubleshoot complex network/security issues
• Experience working in high-availability enterprise environments

Preferred Skills

• Experience in large-scale enterprise network environments
• Exposure to change management and ITIL processesExperience in maintenance windows and production cutover activities
• Strong analytical and problem-solving skills
• Good communication and coordination skills for on-call operations