Site Reliability Engineer - Sr. Consultant Network Platform

Visa•Austin, TX

12h•Hybrid

About The Position

The Senior Consultant – Network Platform Engineer is a senior individual contributor within the SRE / Platform organization, acting as a technical authority for cloud, hybrid, and global network architecture, reliability, and operations. This role is responsible for designing, evolving, and supporting network platforms that interconnect cloud environments, physical datacenters, and external providers in a secure, scalable, and resilient manner. This position requires deep expertise in Azure networking, with active responsibility for AWS networking, physical datacenters, and datacenter service providers. While network engineering is the core focus, experience with platform and cloud disciplines is considered a strong advantage. This is a hybrid position. Expectation of days in office will be confirmed by your Hiring Manager.

Requirements

8 or more years of relevant work experience with a Bachelor Degree or at least 5 years of experience with an Advanced Degree (e.g. Masters, MBA, JD, MD) or 2 years of work experience with a PhD
Strong hands-on experience with: Cloud networking on Public Cloud platforms (Azure preferred, AWS) Hybrid and multi‑cloud network architectures, including connectivity between cloud and physical datacenters Network services such as routing, switching, firewalls, load balancing, DNS, and traffic management Infrastructure as Code for network resources (e.g., Terraform)
Proven background in Network Engineering, SRE, or Platform Engineering roles, acting as a technical reference for network design and reliability.
Strong understanding of: Designing global network architectures and topologies for scalability, resilience, security, and performance Connectivity models between cloud providers, datacenters, and external partners Network observability, monitoring, and troubleshooting in large‑scale environments Incident management concepts and on-call operations related to network services
Strong collaboration and communication skills

Nice To Haves

Experience operating Kubernetes platforms (networking, ingress, service exposure, or connectivity)
Exposure to Platform Engineering or DevOps practices, including CI/CD, automation, and GitOps models
Familiarity with broader cloud disciplines beyond networking (compute, security, observability)

Responsibilities

Design and evolve global network topologies spanning Azure, AWS, physical datacenters, and third‑party providers.
Define scalable, resilient, and secure network architecture patterns for hybrid and multi‑cloud environments.
Act as a technical reference for routing strategies, segmentation, connectivity models, and traffic flows.
Own the design and evolution of network components, including: Virtual networks, subnets, routing, and traffic control Load balancing, ingress/egress, and DNS Connectivity between cloud environments and physical datacenters
Work directly with datacenter providers, carriers, and network vendors to design and operate connectivity.
Ensure network platforms meet availability, performance, and resiliency requirements.
Apply SRE principles to networking, including redundancy, fault isolation, graceful degradation, and capacity planning.
Proactively identify risks and single points of failure across global network topologies.
Drive network automation through Infrastructure as Code and standardized deployment patterns.
Define and evolve automated provisioning, configuration, and validation for network resources.
Reduce manual network operations and operational risk.
Participate in on‑call rotations as a senior escalation point for network‑related incidents.
Lead troubleshooting, incident response, and root cause analysis for complex network failures.
Drive improvements from post‑incident reviews to prevent recurrence.
Collaborate with platform, Kubernetes, security, and application teams to ensure network designs support platform and workload needs.
Contribute to platform discussions where networking intersects with Kubernetes, DevOps, and cloud architecture.
Mentor engineers on network architecture, troubleshooting, and operational best practices.