Job Description

Senior Network Architect

Location: Dallas, TX (Candidate must reside or relocate to Houston, TX) Duration: Contract Rate: DOE Visa: USC / GC Only

Job 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 Responsibilities:

• Develop engineering recommendations covering design, integration, installation, testing, and operational support of communication systems and network infrastructure
• Support local, regional, and wide area networks, including voice, video, data, and imagery communications
• Review existing network architecture and design modern WAN/MAN/LAN solutions
• Recommend best practices, including SDN, intent-based networking, and network segmentation strategies
• Design telecommunications circuit specifications and connectivity architecture
• Identify and recommend routers, switches, and encryption devices for enterprise services
• Deliver service catalog items for automated network provisioning and configuration management
• Develop and maintain network architecture documentation, standards, and artifacts
• Provide senior-level troubleshooting and performance optimization for complex LAN/WAN environments
• Implement scalable, cost-effective, and high-performance IP networking solutions
• Collaborate with cross-functional teams to support enterprise and cloud networking initiatives

Required 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 technologies
• Strong experience with Cisco routing platforms, including ASR and ISR
• Deep knowledge of routing protocols: BGP, EIGRP, DMVPN, GRE
• Strong Layer 2 expertise, including STP, MST, VLANs
• Experience troubleshooting complex LAN/WAN environments
• Hands-on experience in network design and traffic engineering
• Experience implementing high-performance enterprise IP networks
• Strong written and verbal communication skills
• Ability to work across multiple teams and organizational levels

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