Senior Network ArchitectLocation: Dallas, TX (Candidate must reside or relocate to Houston, TX) Duration: Contract Rate: DOE Visa: USC / GC OnlyJob Summary: We are seeking a highly experienced Senior Network Architect to lead the design, engineering, and modernization of enterprise network infrastructure. The ideal candidate will be responsible for developing scalable WAN/MAN/LAN architectures, evaluating emerging technologies, and delivering high-performance, secure communication solutions across voice, video, and data networks. This role requires deep expertise in Cisco platforms, routing protocols, and software-defined networking, along with strong leadership and architecture skills.Key ResponsibilitiesDevelop engineering recommendations covering design, integration, installation, testing, and operational support of communication systems and network infrastructureSupport local, regional, and wide area networks, including voice, video, data, and imagery communicationsReview existing network architecture and design modern WAN/MAN/LAN solutionsRecommend best practices, including SDN, intent-based networking, and network segmentation strategiesDesign telecommunications circuit specifications and connectivity architectureIdentify and recommend routers, switches, and encryption devices for enterprise servicesDeliver service catalog items for automated network provisioning and configuration managementDevelop and maintain network architecture documentation, standards, and artifactsProvide senior-level troubleshooting and performance optimization for complex LAN/WAN environmentsImplement scalable, cost-effective, and high-performance IP networking solutionsCollaborate with cross-functional teams to support enterprise and cloud networking initiativesRequired Qualifications:Bachelor's or Master's degree in Computer Science, Information Technology, or related field (or equivalent experience)10+ years of hands-on experience with Cisco networking technologiesStrong experience with Cisco routing platforms, including ASR and ISRDeep knowledge of routing protocols: BGP, EIGRP, DMVPN, GREStrong Layer 2 expertise, including STP, MST, VLANsExperience troubleshooting complex LAN/WAN environmentsHands-on experience in network design and traffic engineeringExperience implementing high-performance enterprise IP networksStrong written and verbal communication skillsAbility to work across multiple teams and organizational levels