Remote Senior Network Architect – Data Center Leaf-Spine

FutureX; United States; Remote; USD 180,000 - 240,000; Full time

Benefits offered by this job

Remote work environment

Job summary

FutureX is seeking a Senior Network Architect to own end-to-end enterprise network design, data center modernization, and large-scale migration initiatives in a remote work setup. You will lead Cisco Nexus routing and switching implementations, deploy leaf-spine topologies, and produce HLD/LLD documentation for global clients.

Collaborating with cross-functional teams and stakeholders, you will ensure high availability, robust security perimeters, and strict adherence to architecture standards

Qualifications

• Bachelor's or Master's degree in Computer Science, Telecommunications Engineering, Information Technology, or a related technical discipline.
• 15–20+ years in enterprise network architecture and engineering.
• Strong experience with Cisco Nexus routing and switching.
• Experience with data centre modernization, migration projects, and HLD/LLD documentation.
• Proficient in BGP, OSPF, MPLS and LAN/WAN across distributed environments.

Responsibilities

• Lead enterprise network design and data centre modernization programs.
• Direct large-scale enterprise network migration projects from planning to cutover.
• Configure Cisco Nexus routing, switching, and core data centre hardware.
• Design and deploy leaf-spine data centre architectures and high-density LAN/WAN connectivity.
• Develop High-Level Design (HLD) and Low-Level Design (LLD) documents and technical specs.
• Establish robust network segmentation and high availability frameworks.

Skills

Leadership

Stakeholder management

Executive communication

Remote collaboration

Education

Bachelor's or Master's in CS/IT/Engineering

Tools

Cisco Nexus

Data centre networking

HLD/LLD documentation

Leaf-spine architectures

BGP

MPLS

LAN/WAN

Job description

FutureX is seeking a Senior Network Architect to own end-to-end enterprise network design, data center modernization, and large-scale migration initiatives in a remote work setup. You will lead Cisco Nexus routing and switching implementations, deploy leaf-spine topologies, and produce HLD/LLD documentation for global clients.

Collaborating with cross-functional teams and stakeholders, you will ensure high availability, robust security perimeters, and strict adherence to architecture standards