Senior Cloud & Data Center Network Architect

Oracle; United States; On-site; USD 115,000 - 235,000; Full time

Benefits offered by this job

Health insurance

401(k) plan with company match

Paid time off

Staff discounts and programs

Job summary

Oracle is seeking a Senior Network Engineer to design, implement, and operate resilient L3/L4 services across data centers and cloud environments. You will lead moderately complex projects, drive automation and observability at scale, and mentor junior engineers.

You will collaborate with SRE, platform, and security teams to deliver secure, compliant, highly available network services with measurable impact on team and group outcomes.

Qualifications

• Designs, implements, and operates resilient L3/L4 network services across data centers and cloud environments.
• Experience with IP addressing, routing policies (BGP/OSPF/IS-IS), EVPN/VXLAN fabrics, and SDN overlays.
• Ability to author design docs, MOPs, rollback plans, and verification strategies.
• Collaborates with SRE, platform, and security teams to deliver secure, compliant, highly available networks.

Responsibilities

• Lead designs for IP addressing, routing policies, EVPN/VXLAN fabrics, and SDN overlays across on-prem and cloud.
• Define HA, ECMP, traffic-engineering patterns; validate via labs, failure modeling, and staged rollouts.
• Author design docs and drive reviews; ensure de-risked changes with MOP, rollback, and verification plans.
• Implement and operate VPC/VNet topologies, subnets, routing, NAT, and inter-cloud connectivity.
• Design and tune L4/L7 load balancing and service insertion to meet SLOs and cost targets.
• Ensure policy consistency across environments using blueprints and golden configs.
• Develop Terraform modules and Ansible playbooks; enforce code reviews and tests.

Skills

L3/L4 networking

BGP/OSPF/IS-IS

EVPN/VXLAN

Automation

Observability

Mentoring

Python

Tools

Terraform

Ansible

Python scripting

Job description

Oracle is seeking a Senior Network Engineer to design, implement, and operate resilient L3/L4 services across data centers and cloud environments. You will lead moderately complex projects, drive automation and observability at scale, and mentor junior engineers.

You will collaborate with SRE, platform, and security teams to deliver secure, compliant, highly available network services with measurable impact on team and group outcomes.