E-3 Sponsorship Jobs in Tennessee
Tennessee's E-3 visa job market is anchored by healthcare in Nashville, advanced manufacturing in Chattanooga, and a growing technology sector across the state. Multinational employers in these industries regularly sponsor E-3 visas, making Tennessee a practical target for Australian professionals in specialty occupations.
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Get Access To All JobsINTRODUCTION
Oracle Cloud Infrastructure is seeking Senior Infrastructure Engineers to design, build, and operate the high-performance virtual networking dataplane that underpins OCI gateway services. In this role, you will develop major C and C++ features for packet processing, routing, network address translation, gateway functionality, and security-policy enforcement. You will optimize CPU and memory efficiency, concurrency, latency, and throughput for production systems operating at cloud scale.
You will partner with networking, control-plane, infrastructure, security, and operations teams to build fault-tolerant distributed systems with strong tenant isolation and safe deployment practices. The role includes end-to-end feature ownership: architecture, implementation, testing, staged rollout, observability, on-call support, incident response, and continuous operational improvement. Experience with fast dataplane technologies such as DPDK, VirtIO, eBPF, XDP, SR-IOV, SmartNICs, or userspace packet-processing frameworks is especially valuable.
KEY RESPONSIBILITIES:
Dataplane Scalability and Performance
- Implement and enhance C and C++ components for OCI’s virtual networking dataplane, including routing, network address translation, network gateways, and security-policy enforcement.
- Build packet-processing features that support scalable, multi-tenant cloud networking with guidance from senior engineers.
- Profile and optimize CPU utilization, memory usage, concurrency, latency, and throughput in large-scale production environments.
- Contribute to fast dataplane development using technologies such as DPDK, VirtIO, Linux networking, SR-IOV, SmartNICs, or userspace packet-processing frameworks.
- Develop and maintain unit, integration, system, performance, and scale tests.
- Participate in design and code reviews, applying established patterns for performance, correctness, and maintainability.
Reliability and Availability
- Implement fault-tolerant networking components that handle failures, maintenance events, and software updates with minimal customer impact.
- Contribute to resilient designs using health checks, retries, timeouts, graceful draining, failover, and recovery mechanisms.
- Develop fault-injection, brownout, and recovery tests to validate service behavior.
- Support staged deployments, automated validation, monitoring, rollback, and recovery procedures.
Observability and Operational Excellence
- Build and maintain service metrics, alarms, dashboards, telemetry, canaries, and operational health checks.
- Diagnose Linux, networking, performance, and production issues using logs, metrics, packet captures, traces, profilers, and debugging tools.
- Create and improve runbooks, diagnostic tools, and automation for common operational issues.
- Participate in the team’s on-call rotation, incident response, root-cause analysis, and corrective-action follow-through.
Security and Multi-Tenant Isolation
- Apply established security and tenant-isolation practices to dataplane and gateway features.
- Help identify and remediate security, reliability, and operational risks.
- Maintain technical documentation and follow applicable security, compliance, and change-management processes.
Automation and Change Management
- Maintain automation and infrastructure-as-code used to build, test, deploy, and operate the service.
- Implement automated checks and safeguards for configuration changes, software releases, and rollback procedures.
- Own assigned features through implementation, testing, deployment, production validation, and support.
Core Responsibilities
Planning and Execution
- Plan and deliver assigned work with limited supervision, identifying dependencies and risks early.
- Manage priorities and adjust execution as requirements, timelines, or production needs change.
- Communicate progress, blockers, and technical decisions clearly.
Collaboration and Partnership
- Work closely with networking, control-plane, infrastructure, security, and operations teams.
- Participate in design reviews, code reviews, incident reviews, and knowledge-sharing activities.
- Document technical decisions and contribute to team standards and best practices.
Problem Solving
- Independently troubleshoot standard and moderately complex issues using established engineering practices.
- Analyze data from logs, metrics, traces, packet captures, and tests to identify root causes.
- Escalate complex cross-service issues appropriately while contributing to their resolution.
Continuous Learning and Improvement
- Build expertise in C/C++, systems programming, cloud networking, Linux, and high-performance dataplane technologies.
- Seek feedback and apply it to improve technical and operational skills.
- Identify practical opportunities to improve testing, tooling, deployment, observability, and team workflows.
INTRODUCTION
Oracle Cloud Infrastructure is seeking Senior Infrastructure Engineers to design, build, and operate the high-performance virtual networking dataplane that underpins OCI gateway services. In this role, you will develop major C and C++ features for packet processing, routing, network address translation, gateway functionality, and security-policy enforcement. You will optimize CPU and memory efficiency, concurrency, latency, and throughput for production systems operating at cloud scale.
You will partner with networking, control-plane, infrastructure, security, and operations teams to build fault-tolerant distributed systems with strong tenant isolation and safe deployment practices. The role includes end-to-end feature ownership: architecture, implementation, testing, staged rollout, observability, on-call support, incident response, and continuous operational improvement. Experience with fast dataplane technologies such as DPDK, VirtIO, eBPF, XDP, SR-IOV, SmartNICs, or userspace packet-processing frameworks is especially valuable.
KEY RESPONSIBILITIES:
Dataplane Scalability and Performance
- Implement and enhance C and C++ components for OCI’s virtual networking dataplane, including routing, network address translation, network gateways, and security-policy enforcement.
- Build packet-processing features that support scalable, multi-tenant cloud networking with guidance from senior engineers.
- Profile and optimize CPU utilization, memory usage, concurrency, latency, and throughput in large-scale production environments.
- Contribute to fast dataplane development using technologies such as DPDK, VirtIO, Linux networking, SR-IOV, SmartNICs, or userspace packet-processing frameworks.
- Develop and maintain unit, integration, system, performance, and scale tests.
- Participate in design and code reviews, applying established patterns for performance, correctness, and maintainability.
Reliability and Availability
- Implement fault-tolerant networking components that handle failures, maintenance events, and software updates with minimal customer impact.
- Contribute to resilient designs using health checks, retries, timeouts, graceful draining, failover, and recovery mechanisms.
- Develop fault-injection, brownout, and recovery tests to validate service behavior.
- Support staged deployments, automated validation, monitoring, rollback, and recovery procedures.
Observability and Operational Excellence
- Build and maintain service metrics, alarms, dashboards, telemetry, canaries, and operational health checks.
- Diagnose Linux, networking, performance, and production issues using logs, metrics, packet captures, traces, profilers, and debugging tools.
- Create and improve runbooks, diagnostic tools, and automation for common operational issues.
- Participate in the team’s on-call rotation, incident response, root-cause analysis, and corrective-action follow-through.
Security and Multi-Tenant Isolation
- Apply established security and tenant-isolation practices to dataplane and gateway features.
- Help identify and remediate security, reliability, and operational risks.
- Maintain technical documentation and follow applicable security, compliance, and change-management processes.
Automation and Change Management
- Maintain automation and infrastructure-as-code used to build, test, deploy, and operate the service.
- Implement automated checks and safeguards for configuration changes, software releases, and rollback procedures.
- Own assigned features through implementation, testing, deployment, production validation, and support.
Core Responsibilities
Planning and Execution
- Plan and deliver assigned work with limited supervision, identifying dependencies and risks early.
- Manage priorities and adjust execution as requirements, timelines, or production needs change.
- Communicate progress, blockers, and technical decisions clearly.
Collaboration and Partnership
- Work closely with networking, control-plane, infrastructure, security, and operations teams.
- Participate in design reviews, code reviews, incident reviews, and knowledge-sharing activities.
- Document technical decisions and contribute to team standards and best practices.
Problem Solving
- Independently troubleshoot standard and moderately complex issues using established engineering practices.
- Analyze data from logs, metrics, traces, packet captures, and tests to identify root causes.
- Escalate complex cross-service issues appropriately while contributing to their resolution.
Continuous Learning and Improvement
- Build expertise in C/C++, systems programming, cloud networking, Linux, and high-performance dataplane technologies.
- Seek feedback and apply it to improve technical and operational skills.
- Identify practical opportunities to improve testing, tooling, deployment, observability, and team workflows.
Search E-3 Jobs by Industry in Tennessee
Tips for Finding E-3 Sponsorship Jobs in Tennessee
Focus on Nashville's healthcare corridor
Nashville hosts a dense concentration of hospital systems and health services companies that regularly hire specialty occupation roles. Target employers like HCA Healthcare and Vanderbilt University Medical Center, which have established international hiring infrastructure and familiarity with E-3 sponsorship.
Look beyond Nashville to secondary markets
Knoxville and Chattanooga have active employer bases in engineering, logistics, and manufacturing. Smaller metro areas often have less competition for sponsored roles, and employers there are sometimes more open to discussing sponsorship when the right candidate applies.
Prioritize multinational employers with existing visa programs
Companies already sponsoring H-1B visa workers understand work visa processes and are far more likely to extend that to E-3 applicants. Search Tennessee employers on Migrate Mate to identify which companies have an active sponsorship track record.
Target Tennessee's advanced manufacturing sector strategically
Automotive and aerospace manufacturers operating in Tennessee, including Volkswagen in Chattanooga and suppliers throughout the state, regularly hire engineers and technical specialists. Roles requiring a specific engineering degree are strong E-3 candidates because the specialty occupation link is clear.
Understand which roles in Tennessee meet the specialty occupation standard
E-3 eligibility requires that the position genuinely requires a bachelor's degree or higher in a specific field. In Tennessee, this applies strongly to nursing, software engineering, finance, and architecture. Roles described as requiring a degree in any field typically do not qualify.
Use Migrate Mate to filter for E-3-friendly Tennessee employers
Browsing general job boards makes it hard to identify which Tennessee employers are open to sponsorship. Migrate Mate filters jobs by visa type and location, so you can focus your applications on Tennessee roles where E-3 sponsorship is a realistic outcome.
See all 1,712+ E-3 jobs in Tennessee
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Get Access To All JobsE-3 Jobs in Tennessee: Frequently Asked Questions
Which industries in Tennessee sponsor the most E-3 visas?
Healthcare is the dominant E-3 sponsoring industry in Tennessee, driven by the large concentration of hospital systems and health services companies headquartered in Nashville. Technology, financial services, and advanced manufacturing, particularly automotive and aerospace engineering, are also consistent sources of E-3 sponsorship across the state.
Which cities in Tennessee have the most E-3 sponsorship jobs?
Nashville has the highest concentration of E-3 sponsorship opportunities in Tennessee, largely due to its healthcare, finance, and technology employer base. Knoxville and Chattanooga are secondary markets worth targeting, particularly in engineering, logistics, and manufacturing. Memphis also has opportunities in supply chain, healthcare, and financial services.
What types of roles typically qualify for E-3 sponsorship in Tennessee?
Roles that qualify for E-3 sponsorship in Tennessee are those requiring a bachelor's degree or higher in a specific field directly related to the position. Common qualifying roles across Tennessee employers include registered nurses, software engineers, mechanical and industrial engineers, financial analysts, and architecture and design professionals. Generalist roles without a specific degree requirement typically do not qualify.
How do I find E-3 sponsorship jobs in Tennessee?
Start by identifying Tennessee employers with a history of sponsoring work visas, as these companies already have the processes in place to support an E-3. Migrate Mate filters job listings by visa type and state, making it straightforward to find Tennessee roles where E-3 sponsorship is a realistic option. Focus your applications on specialty occupation roles that clearly match your degree.
What is the prevailing wage for E-3 jobs in Tennessee?
U.S. employers sponsoring a visa must pay at least the prevailing wage, which is what workers in the same role, area, and experience level typically earn. The Department of Labor sets this rate to make sure companies aren't hiring foreign workers simply because they'd accept lower pay than a U.S. worker. It varies by job title, location, and experience. You can look up current prevailing wage rates for any occupation and location using the OFLC Wage Search page.