| Analyze healthcare network infrastructure to securely integrate within Optum enterprise network |
| Analyze IP addressing and VLAN segmentation to design new IP address and VLAN networks |
| Design network diagrams, using Microsoft Visio, to provide information such as device details,
routing details, and interconnections |
| Configure network devices such as router, switches, and wireless controllers, via CLI mode,
to provide redundant and secure connectivity |
| Implement security routing protocols such as 802.1x, MAB, RADIUS, and TACACS,
to restrict network access to unrecognized users or devices |
| Manage authentication and authorization sessions via Cisco ISE to implement
network access control and policies
|
| Implement SD-WAN management via Cisco Catalyst SD-WAN Manager (vManage) |
| Design wireless networks, using Ekahau software tool, to simulate Wi-Fi coverage and generate
AP placement maps |
| Activate WAN transport technologies such as DIA, MPLS and Broadband connectivity |
| Monitor device sensor measurements such as temperature, power, voltage, current, and
fiber optic light levels |
| Troubleshoot and solve network issues to ensure reliable and stable network performance |
| Incorporate AI Large Language Model tools such as Microsoft Copilot, to improve network
engineering efficiency and poroductivity |
| Developed an automation software tool using Python, to generate network port-matrix files efficiently |
| Provided training and learning sessions for new engineers to share knowledge, build confidence,
provide support, and strengthen our team |
