Technology H-1B Sponsorship Jobs in Tennessee
Tennessee's technology sector spans Nashville's fast-growing health tech and fintech scene, Knoxville's energy and engineering firms, and Memphis's logistics technology companies. Major employers including HCA Healthcare, Bridgestone Americas, and Vanderbilt University Medical Center have sponsored H-1B visa workers in technology roles. The state offers a concentrated set of opportunities for international technology professionals seeking H-1B sponsorship.
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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.
H-1B Technology Job Roles in Tennessee
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Search Technology Jobs in TennesseeTechnology H-1B Sponsorship Jobs in Tennessee: Frequently Asked Questions
Which technology companies in Tennessee sponsor H-1B visas?
Tennessee's largest H-1B visa technology sponsors include HCA Healthcare, which files petitions for software engineers and data analysts supporting its health IT systems, Vanderbilt University Medical Center for research and clinical informatics roles, and Bridgestone Americas for engineering and software positions. Nashville-based fintech and health tech startups also file H-1B petitions, though sponsorship frequency varies significantly by company size and hiring volume.
Which cities in Tennessee have the most technology H-1B sponsorship jobs?
Nashville accounts for the largest share of technology H-1B sponsorship activity in Tennessee, driven by its health tech, fintech, and corporate headquarters concentration. Knoxville has a smaller but active market anchored by Oak Ridge National Laboratory and University of Tennessee-affiliated technology firms. Memphis offers opportunities in logistics technology and supply chain software. Franklin and Brentwood, both Nashville suburbs, host several mid-size technology employers that sponsor H-1B workers.
What types of technology roles typically qualify for H-1B sponsorship in Tennessee?
Roles that typically qualify require at least a bachelor's degree in a specific technical field directly related to the position. In Tennessee, common qualifying titles include software engineer, data scientist, cybersecurity analyst, health informatics specialist, and cloud infrastructure engineer. The role must meet the USCIS specialty occupation standard, meaning the position routinely requires theoretical and practical application of highly specialized knowledge in a defined discipline.
How do I find technology H-1B sponsorship jobs in Tennessee?
Migrate Mate is built specifically for international candidates seeking H-1B sponsorship and lets you filter technology jobs by state, including Tennessee. Because many standard job boards do not filter by sponsorship availability, Migrate Mate removes the guesswork by surfacing roles from employers with documented sponsorship history. Focusing your search on Nashville, Knoxville, and the greater Franklin area will surface the highest concentration of Tennessee technology H-1B openings.
Are there any state-specific considerations for H-1B sponsorship in Tennessee's technology sector?
Tennessee has no state income tax on wages, which affects total compensation comparisons but does not change federal H-1B requirements. Employers must still file a Labor Condition Application with the Department of Labor and pay the prevailing wage for the specific role and geographic area. Tennessee's relatively lower cost of living compared to coastal tech hubs means prevailing wage figures may differ from those in cities like San Francisco or New York, which is worth factoring into offer evaluations.
What is the prevailing wage for H-1B technology 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.