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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # SD-WAN Engineer - **Company:** GDH Consulting - **Location:** Dallas, TX, United States - **Salary:** $124,800.0 - $143,520.0 - **Contract:** Permanent contract - **Skills:** Cisco Routers, Cloud Computing, Complex Networks, Cyber Security, Software Debugging, Infrastructure as a Service (IaaS), Virtual Private Networks (VPN), Network Security, Pcap, Log Analysis, Network Monitoring, Cisco Nexus Switches, SAP Sales and Distribution, Wide Area Networks, Firewalls (Computer Science), Information Technology, Fortinet, Firepower, Cisco - **Published:** August 13, 2026 - **Apply:** https://gdhinc.com/jobs/aws-cloud-architect-113267/ ## About the Role * Bachelor's degree in Computer Science, Information Technology, or a related field. * Extensive experience in designing, implementing, and managing SD-WAN solutions, especially Fortinet Secure SD-WAN. * Certifications in FortiGate Firewalls and SD-WAN technologies are required. * Proficiency with FortiManager, Cisco Nexus switches, and Cisco VPNs. * Familiarity with Palo Alto, Firepower firewalls, and wireless configurations. * Knowledge of Cisco Spaces, Cisco Routers & Switches, Cisco DNA, and cloud/IaaS technologies. * Ability to debug, troubleshoot, and analyze network logs and VPN traffic. * Experience using Cherwell for problem and project ticket management. * Ability to work on-site and collaborate effectively with client and internal teams. * Good communication skills and ability to resolve complex network issues promptly. ## Description A skilled SD-WAN Engineer is required to support design, implementation, and management of Software-Defined Wide Area Networks across multiple client sites. This role involves collaborating closely with client personnel and internal support teams to ensure optimal network performance, security, and reliability. The position demands hands-on configuration, troubleshooting, and ongoing operational support to maintain and enhance network infrastructure., * Design, implement, and manage SD-WAN solutions to optimize connectivity and network performance. * Configure network devices including FortiGate firewalls, Nexus switches, and other related hardware. * Perform regular system updates and maintenance to ensure network security and compliance. * Monitor network performance, troubleshoot connectivity issues, and resolve incidents efficiently. * Collaborate with clients and internal teams to understand network requirements and deliver technical solutions. * Oversee deployment, configuration validation, and ongoing operation of SD-WAN and security infrastructure. * Develop, review, and validate client product configurations and deployment procedures. * Conduct network testing such as PCAP and log analysis to verify environment performance. * Assist with troubleshooting VPNs, firewalls, and wireless connectivity issues. * Manage support tickets, coordinate with support organizations, and document network configurations and procedures. ## Related Videos - [How Cisco embraced a DevOps culture within its network engineering team](https://www.wearedevelopers.com/videos/99-how-cisco-embraced-a-devops-culture-within-its-network-engineering-team) - [WeAreDevelopers LIVE - Back to CODE100](https://www.wearedevelopers.com/videos/1909-wearedevelopers-live-back-to-code100) - [What makes Cybersecurity different for critical infrastructure?](https://www.wearedevelopers.com/videos/571-what-makes-cybersecurity-different-for-critical-infrastructure) - [Computer Vision from the Edge to the Cloud done easy](https://www.wearedevelopers.com/videos/263-computer-vision-from-the-edge-to-the-cloud-done-easy) - [Your Infrastructure Is Not a Playground: AI Agents for Infra Done Right](https://www.wearedevelopers.com/videos/2084-your-infrastructure-is-not-a-playground-ai-agents-for-infra-done-right) - [Remote Driving on Plant Grounds with State-of-the-Art Cloud Technologies](https://www.wearedevelopers.com/videos/251-remote-driving-on-plant-grounds-with-state-of-the-art-cloud-technologies) ## Related Articles - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [9 Ways to Make Money Hacking](https://www.wearedevelopers.com/magazine/333-9-ways-to-make-money-hacking) - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [Best Coding Boot Camps in Germany](https://www.wearedevelopers.com/magazine/237-best-coding-boot-camps-in-germany) - [Why Attend a Developer Event in 2026?](https://www.wearedevelopers.com/magazine/688-why-attend-a-developer-event-in-2026) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs)