Information Security Engineer

Location: Irving, TX Salary: $53.00 USD Hourly - $57.00 USD Hourly Description: Senior Firewall Engineer (Contract) - Information Security Engineering Locations: Irving, TX (Las Colinas) / Charlotte, NC / Chandler, AZ Employment Type: Contingent (No conversion) About the Role We are seeking a skilled and motivated Senior Firewall Engineer to design, implement, and support secure, scalable network infrastructures. In this role, you will work on moderately complex security engineering initiatives, contribute to enterprise-scale planning, and collaborate with cross-functional teams to strengthen network security capabilities. This position is ideal for candidates with strong expertise in enterprise firewall platforms (Palo Alto, Fortinet) and experience operating in large, multi-vendor environments , particularly within financial services. What You'll Do Design, implement, and maintain secure network infrastructure using Palo Alto, Fortinet, and Cisco technologies. Lead and support firewall migration initiatives, including: Policy analysis Configuration translation Deployment using tools such as Expedition, FortiConverter, SmartMove Build and deploy new (greenfield) and existing network security environments. Optimize firewall policies and rulebases to align with best practices and compliance standards. Troubleshoot complex network security issues across multi-vendor environments. Collaborate with network, cloud, infrastructure, and application teams to integrate security controls. Monitor and respond to security events, alerts, and incidents, contributing to root cause analysis and remediation. Maintain documentation (network diagrams, standards, procedures). Participate in on-call rotation for critical incidents and maintenance support. Stay current on emerging threats, vulnerabilities, and security technologies. Minimum Qualifications 4+ years of experience in Information Security Engineering (or equivalent experience through work, education, military, or training). 2+ years of hands-on experience in network security engineering , with a focus on enterprise firewall platforms. 2+ years of experience configuring and managing Palo Alto Networks firewalls . 2+ years of experience in: Security policy design Rulebase optimization Firewall hardening in multi-vendor environments 2+ years of experience with Palo Alto Panorama , including: Template stacks Device groups Policy management hierarchy Logging and reporting Role-based access control Preferred Qualifications Experience with Fortinet firewall technologies . Familiarity with Cisco routing and switching . Experience in large financial services environments . Experience with firewall migration tools and automation utilities. Strong understanding of compliance and regulatory security requirements. Work Environment Flexible working hours (no overtime expected) Collaborative, cross-functional team environment Exposure to enterprise-scale security infrastructure By providing your phone number, you consent to: (1) receive automated text messages and calls from the Judge Group, Inc. and its affiliates (collectively "Judge") to such phone number regarding job opportunities, your job application, and for other related purposes. Message & data rates apply and message frequency may vary. Consistent with Judge's Privacy Policy, information obtained from your consent will not be shared with third parties for marketing/promotional purposes. Reply STOP to opt out of receiving telephone calls and text messages from Judge and HELP for help. Contact: This job and many more are available through The Judge Group. Please apply with us today!