Network Engineer

Looking for Network Engineer

Location: Plano, Texas

Description

We are looking for a highly skilled Network Engineer with expertise in Infoblox, Pulse Secure, PAC file

administration, Zscaler ZIA, and Palo Alto firewalls to join our network operations team. The

successful candidate will be responsible for designing, implementing, managing, and troubleshooting

network infrastructure and security solutions to ensure optimal performance, security, and reliability.

Key Responsibilities:

• Design, deploy, and manage Infoblox DNS, DHCP, and IP Address Management (IPAM) solutions.
• Configure and maintain Pulse Secure VPN solutions to support secure remote access.
• Administer and update Proxy Auto-Configuration (PAC) files to optimize web traffic routing and security.
• Implement and manage Zscaler ZIA (Zscaler Internet Access) for cloud-based secure web gateway services.
• Configure, monitor, and troubleshoot Palo Alto firewalls to enforce network security policies.
• Collaborate with security teams to ensure network security compliance and incident response.
• Monitor network performance and troubleshoot issues across the above technologies.
• Integrate network security tools and automate processes where possible.
• Maintain detailed documentation of network configurations, policies, and procedures.
• Stay current with industry trends and product updates related to the specified technologies.

Requirements

Required Skills and Qualifications:

• Proven experience with Infoblox DNS/DHCP/IPAM administration.
• Strong knowledge of Pulse Secure VPN configuration and management.
• Experience creating and managing PAC files for proxy configuration.
• Hands-on experience with Zscaler ZIA deployment and management.
• Proficiency in configuring and managing Palo Alto firewalls.
• Solid understanding of TCP/IP networking protocols and network security principles.
• Ability to troubleshoot complex network and security issues.
• Familiarity with network automation and scripting is a plus.
• Excellent communication skills and ability to work collaboratively in a team environment.

Preferred Qualifications

• Certifications such as Infoblox Certified Administrator, Palo Alto Networks Certified Network Security
• Engineer (PCNSE), or relevant Pulse Secure/Zscaler certifications.
• Experience in enterprise-scale network environments.
• Knowledge of cloud networking and security integration.