Enterprise Network Architect

Enterprise Network Architect We are seeking an experienced Network Architect to lead the design, planning, and architectural direction of enterprise network infrastructure across multiple data centers. This position will focus on enterprise LAN/WAN architecture, routing and switching, network security, infrastructure modernization, and long-term technology roadmaps. The Network Architect will work closely with technical teams, business stakeholders, and leadership to develop scalable, reliable, and cost-effective networking solutions. Key Responsibilities: Lead technical discussions and architecture design for enterprise Local Area Network (LAN) and Wide Area Network (WAN) environments. Design network solutions that meet business requirements and integrate effectively with existing infrastructure. Provide architectural recommendations covering network design, standards, implementation, operations, and maintenance. Develop technical recommendations that evaluate costs, advantages, disadvantages, and results from Proof of Concept (POC) exercises. Design and support enterprise network infrastructure across multiple data centers. Develop and maintain network architectural standards, technical documentation, and operational runbooks. Create long-term infrastructure roadmaps addressing technology refreshes, end-of-life equipment, operational efficiency, and cost optimization. Research emerging networking technologies and evaluate opportunities to improve enterprise infrastructure. Plan network infrastructure implementations, including technical design, resource requirements, deployment planning, and operational documentation. Partner with Network Operations teams to transition solutions into ongoing operational support. Provide technical leadership, training, and mentorship to infrastructure and operations team members. Serve as a senior escalation point for complex network infrastructure issues. Collaborate with technical stakeholders and leadership to ensure network architecture supports business and operational objectives. Required Qualifications: 10+ years of enterprise networking experience, including routing protocols, network technologies, and infrastructure design/support. Extensive experience with routing protocols including BGP, EIGRP, and OSPF. Strong knowledge of network protocols and technologies including: TCP/IP, MPLS, iSCSI, Fibre Channel, Quality of Service (QoS). Extensive experience with enterprise routers, switches, and network management. Strong experience with network security, firewalls, and load balancers. Experience with Cisco NX-OS. Advanced knowledge of industry-standard network architecture principles, design methodologies, and best practices. Ability to design scalable network solutions and evaluate integration with existing enterprise infrastructure. Strong analytical, technical troubleshooting, and problem-solving skills. Excellent communication skills and the ability to present technical recommendations to leadership. Advanced proficiency with Microsoft Outlook, Excel, Word, and Visio. Ability to develop clear architectural documentation and communicate effectively with technical and nontechnical stakeholders. Equivalent combination of education and professional experience. Preferred Qualifications: 3+ years of experience in a network or infrastructure architecture-related position, including exposure to storage, server/platform, or backup technologies. 1+ year of experience in the financial services industry. Cisco Certified Network Professional (CCNP) certification. Bachelor's degree in Information Technology, Computer Science, or a related field. Experience developing enterprise network technology roadmaps and infrastructure modernization strategies. Experience supporting multi-data-center network environments. Experience evaluating and documenting network architecture Proof of Concept initiatives. Experience mentoring infrastructure engineers and transitioning solutions to Network Operations teams. The ideal candidate is a senior enterprise networking professional who combines deep technical knowledge with strong architectural judgment. You should be comfortable designing and evaluating complex LAN/WAN and data center network environments, working extensively with Cisco networking technologies, and making recommendations that balance performance, reliability, scalability, and cost. CornerStone Technology Talent Services