Network Security Engineer

Job Description Job Description Network Security Engineer DALLAS, TX LONG TERM Are you a Network Security Engineer with a passion for designing, securing, and optimizing enterprise-level network infrastructures? We are looking for a results-driven professional who thrives in high-stakes environments, tackling complex security challenges while ensuring seamless network performance. If you have a strong background in network architecture, security compliance, and performance optimization , we invite you to join our team and make an impact! Key Responsibilities: Network Architecture & Optimization – Design, configure, and optimize network infrastructure, including routers, switches, firewalls, and VPNs. Security & Compliance – Implement robust security policies, risk mitigation strategies, and access controls to safeguard critical data. Monitoring & Threat Detection – Leverage advanced tools for real-time network monitoring, anomaly detection, and security incident response. Incident Response & Troubleshooting – Analyze security threats, diagnose network issues, and deploy timely solutions to maintain business continuity. Disaster Recovery & Redundancy Planning – Develop and maintain backup, recovery, and failover strategies to ensure high availability. Collaboration & Documentation – Work cross-functionally with IT teams to enforce security best practices and document network configurations. Qualifications & Experience: ✅ Experience: Minimum 7 + years in network security engineering , covering: ✔ Network design, architecture, and security enforcement. ✔ Advanced routing, switching, and firewall configuration. ✔ Hands-on experience with IDS/IPS, VPNs, SD-WAN, and cloud security controls. ✔ Deep knowledge of network security monitoring and threat intelligence tools. ✅ Technical Skills: ✔ Strong expertise in TCP/IP, VPNs, VLANs, BGP, OSPF, EIGRP, and MPLS . ✔ Proficiency in securing LAN/WAN environments, firewalls (Palo Alto, Cisco, Fortinet), and cloud-based security . ✔ Familiarity with SIEM, intrusion detection/prevention systems, and vulnerability management . ✔ Scripting experience (Python, PowerShell, or Bash) is a plus. ✅ Certifications (Preferred but not mandatory): ✔ CCNA, CCNP, CCIE, CISSP, MCSE, MCSA, or equivalent . If you’re ready to elevate network security standards and drive innovation , we’d love to hear from you!