Contribute to a team within the X-Labs department, responsible for building, maintaining, and troubleshooting production-like Converged Regional Area Network (CRAN) and National Data Center network environments, architecting solutions for testers, supporting new products and services, and providing QA within the environments; perform computer network routing and switching, using JuniperOS, Cisco IOS, Cisco IOS-XR, and Arista eOS command line interfaces (CLI); use the Open Systems Interconnection (OSI) model to aid in network troubleshooting; provide design and operational feedback for new and existing network deployments; perform network design and planning, implementation and documentation, change management, project tracking, troubleshooting, and interfacing with testers to solve problems and architect solutions; assign and document IP addresses; create and deploy device configurations; document deployed solutions and designs; and maintain code review, firmware, and configuration standards on all devices within the footprint. Position is eligible to work remotely one or more days per week, per company policy.*REQUIREMENTS: Bachelor’s degree, or foreign equivalent, in Computer Science, Engineering, or a related technical field, and two (2) years of experience performing routing and switching for computer networks; utilizing the following command line interfaces (CLI): Cisco IOS, Cisco IOS-XR, and Arista eOS; of which one (1) year includes using Juniper OS CLI; and using the Open Systems Interconnection (OSI) model.PLEASE SEND RESUMES TO JOB_CANDIDATES@COMCAST.COM AND REFERENCE JOB ID # 4707 WHEN APPLYING FOR THIS POSITION.