Cloud Networking Engineer III SDN/NSX Expert (Hybrid)

Opti9 Technologies, LLC; United States; Hybrid; USD 110,000 - 160,000; Full time

Benefits offered by this job

Unlimited PTO

Flexible Work Options

Health, Dental & Vision Coverage

HSA & FSA Plans

Wellness Reimbursement

401(k) with Company Match

Casual, Supportive Culture

Recognition & Rewards

Professional Development

Give Back Together

Zoo Membership

A Place You’ll Want to Be

Job summary

Opti9 Technologies, LLC is seeking a Network Engineer III to join a diverse Cloud Networking team. You will manage deployments across multiple cloud and data center technologies, work with SDN and NSX, and collaborate with NOC and Cloud Ops teams.

The role emphasizes automation, cross-vendor networking and security, with opportunities to lead customer-facing projects and optimize infrastructure in a dynamic cloud provider space.

Qualifications

• 6+ years in infrastructure/network environments designing, planning, documenting and implementing LANs and WANs using latest tech.
• 6+ years with Cisco/Arista routing/switching/firewall products including IOS-XE, IOS-XR, NX-OS service provider level infra.
• Proficiency in Python, Ansible, or similar automation tech.

Responsibilities

• Configure and support logical circuit connections across backbone to customer sites and regions.
• Manage data center and Colocation core connectivity down to access level.
• Monitor networking and security platforms ensuring SLA uptimes.
• Verify events from network monitoring tools and WAF, take required actions.
• Troubleshoot complex network connectivity issues and adjust NAT/firewall rules as needed.
• Participate in customer-facing projects involving design, diagrams, documentation, and implementation.
• Execute new deployments involving NSX and VMware Cloud Director network configs.
• Document diagrams and capacity management for data center and regional networks.
• Improve automation strategies; mature automation with Python, Nautobot, Ansible, etc.

Skills

Python

Ansible

Networking design

WAN/LAN expertise

NSX/VMware

SDN

Tools

Netmon

Solarwinds

Icinga

NSX

Job description

Opti9 Technologies, LLC is seeking a Network Engineer III to join a diverse Cloud Networking team. You will manage deployments across multiple cloud and data center technologies, work with SDN and NSX, and collaborate with NOC and Cloud Ops teams.

The role emphasizes automation, cross-vendor networking and security, with opportunities to lead customer-facing projects and optimize infrastructure in a dynamic cloud provider space.