Technology Visa Sponsorship Jobs in Tennessee
Technology visa sponsorship jobs in Tennessee center around Nashville's growing tech scene and major employers like HCA Healthcare, Asurion, and Tractor Supply Company. The state's emerging fintech sector, healthcare technology companies, and established logistics firms create diverse opportunities for international talent in software development, data engineering, and cybersecurity roles across Nashville, Memphis, and Knoxville.
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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.
Technology Job Roles in Tennessee
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Search Technology Jobs in TennesseeTechnology Jobs in Tennessee: Frequently Asked Questions
Which technology companies in Tennessee sponsor work visas?
Major Tennessee technology employers that sponsor visas include HCA Healthcare for healthcare IT roles, Asurion for mobile technology positions, Tractor Supply Company for e-commerce development, and FedEx for logistics technology in Memphis. Nashville's growing fintech sector with companies like SmileDirectClub and healthcare technology firms also actively sponsor H-1B visa and other work visas for software engineers and data scientists.
How to find technology visa sponsorship jobs in Tennessee?
Migrate Mate specializes in connecting international technology professionals with Tennessee employers who sponsor work visas. The platform filters jobs specifically for visa sponsorship eligibility and includes positions from Nashville's tech hub, Memphis logistics companies, and healthcare technology firms throughout the state, making it easier to identify legitimate sponsorship opportunities in Tennessee's technology sector.
What visa types do Tennessee technology companies typically sponsor?
Tennessee technology companies primarily sponsor H-1B visas for software engineers, data scientists, and cybersecurity specialists. Healthcare technology firms like HCA Healthcare also sponsor O-1 visas for professionals with extraordinary ability in medical technology. TN visas are common for Canadian and Mexican technology professionals, while larger corporations may sponsor L-1 visas for international transfers.
Which Tennessee cities have the most technology visa sponsorship opportunities?
Nashville leads Tennessee's technology visa sponsorship market with its concentrated healthcare technology sector, fintech companies, and major employers like Asurion and HCA Healthcare. Memphis follows with logistics technology roles at FedEx and healthcare companies. Knoxville offers opportunities primarily through university-affiliated research and regional technology firms, though the volume is significantly lower than Nashville and Memphis.
How do Tennessee prevailing wages affect technology visa applications?
Tennessee's lower cost of living results in prevailing wages for technology roles that are typically 15-25% below national averages, which can benefit both employers and visa applicants during the Labor Condition Application process. Nashville technology positions generally command higher wages than Memphis or Knoxville, with healthcare technology and fintech roles offering the most competitive compensation packages for visa holders.
What is the prevailing wage for sponsored 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.