• Design and operate cloud networking architectures including VPC/VNet, subnets, routing, and security groups. • Build transit hub topologies using AWS Transit Gateway, Azure Virtual WAN, or GCP Network Connectivity Center. • Design and implement hybrid connectivity using Direct Connect, ExpressRoute, Cloud Interconnect, and VPN. • Architect edge networking including CDN, global load balancing, and WAF integration. • Implement DNS strategies including Route 53, Azure DNS, or Cloud DNS with hybrid resolution. • Design private connectivity to managed services using PrivateLink, Private Endpoints, or Private Service Connect. • Automate cloud networking with Terraform, providing infrastructure-as-code coverage across the network estate. • Implement network security controls including firewalls, NACLs, security groups, and DDoS protection. • Operate Kubernetes networking including CNI selection, ingress strategies, and service exposure patterns. • Build observability for cloud networking including flow logs, traffic insights, and packet capture. • Drive cost optimization including data transfer reduction and right-sizing of network resources. • Partner with security teams to harden the network perimeter and enforce zero-trust principles. • Troubleshoot complex cloud networking issues across cloud and hybrid environments. • Stay current with cloud networking platform updates and emerging patterns.

• Design strategies, reference architectures, and platform capabilities that span multiple cloud providers. • Define multi-cloud strategy, target-state architecture, and adoption guardrails across AWS, Azure, GCP, and OCI. • Design federated identity, SSO, and cross-cloud authorization patterns. • Architect cross-cloud networking including transit hubs, private connectivity, and zero-trust patterns. • Establish reusable infrastructure-as-code patterns. • Define container, Kubernetes, and serverless strategies. • Design data architecture strategies for cross-cloud data movement, residency, and analytics. • Drive multi-cloud observability, security monitoring, and unified policy enforcement. • Establish FinOps practices that operate across multiple cloud providers. • Lead disaster recovery and business continuity strategies. • Partner with security architects on multi-cloud security models. • Produce high-quality architecture artifacts.

• Support federal clients in Cloud Operations to Enhance, Optimize, and Maintain their Computing Capabilities across their Technical Landscape. • Work with System Administrators when Supporting Application Teams. • Work with Project Teams to Operate and Maintain (O&M) Applications hosted on OCI (including OCI GovCloud environments). • Utilize Automation Tools such as Terraform, Ansible, OCI Resource Manager, or similar IaC tooling. • Assist with Upgrading, Installing, and Configuring monitoring solutions (OCI Monitoring, OCI Logging, Grafana, or similar) for Windows and Linux servers. • Create and maintain gold images and automation scripts. • Assist with reporting on current infrastructure status. • Document each application's production operations processes via a Production Operations Manual (POM).

• Support federal clients in Cloud Operations to Enhance, Optimize, and Maintain their Computing Capabilities across their Technical Landscape. • Work with System Administrators when Supporting Application Teams. • Work with Project Teams to Operate and Maintain (O&M) Applications hosted on GCP (including FedRAMP-authorized GCP GovCloud environments). • Utilize Automation Tools such as Terraform, Ansible, Cloud Deployment Manager, or similar IaC tooling. • Assist with Upgrading, Installing, and Configuring monitoring solutions (GCP Cloud Monitoring, Cloud Logging, Grafana, or similar) for Windows and Linux servers. • Create and maintain gold images and automation scripts. • Assist with reporting on current infrastructure status. • Document each application's production operations processes via a Production Operations Manual (POM).