Principal Core Infrastructure Engineer

Oracle Cloud Infrastructure (OCI) is looking for a Principal Software Engineer to lead the development of scalable, resilient, and secure infrastructure systems that underpin the core of OCI’s compute platform. This role sits within the Host Provisioning Services (HoPS) team, which owns the critical infrastructure responsible for automating the full server lifecycle from rack integration and hardware bring-up to customer-ready instance provisioning and firmware management.

HoPS services operate at the intersection of bare metal hardware and full-stack orchestration frameworks. They interface directly with components like BMCs, NICs, SmartNICs, ILOMs, GPUs, and custom firmware stacks. The team builds microservices and tooling that provision, configure, secure, and validate server platforms across OCI’s global fleet.

As a Principal Engineer, you will architect and deliver highly available services and automation pipelines that manage server provisioning at hyperscale, enable firmware pinning for deterministic customer environments, and deliver fleet-wide firmware updates and telemetry-based observability. You’ll drive solutions to support new silicon (e.g., NVIDIA, AMD, Intel platforms), SmartNIC/HostNIC convergence, RoT security integration, and the evolution of OCI’s infrastructure into next-gen clusters and composable hardware environments.

You will partner closely with teams across Compute, Networking, Security, Datacenter Engineering, and Hardware Development to ensure OCI can launch, scale, and maintain new server platforms with minimal operational overhead and high reliability.

This role is ideal for experienced systems engineers with a deep understanding of operating systems, hardware-software integration, distributed services, and cloud-scale automation.

Must be able & willing to work onsite in Nashville, TN, therefore live locally or be willing to relocate to Nashville area.

• Develop and maintain provisioning, firmware-management, and hardware lifecycle services.
• Support qualification and on-boarding of new server, GPU, NIC, SmartNIC, and storage platforms.
• Build automation for firmware validation, metadata generation, compliance checks, and deployment readiness.
• Investigate and resolve production issues across provisioning, firmware, and hardware-management systems.
• Improve service reliability, scalability, and operational documentation.
• Provide on-call support for customer fleet issues in OCI data centers.
• Collaborate with cross-functional teams to deliver secure, production-ready hardware launches.
• Participate in design reviews, code reviews, on-call support, and post-incident improvements.

Must be able & willing to work onsite in Nashville, TN, therefore live locally or be willing to relocate to Nashville area.

Must have experience developing distributed Linux systems.

Ideally seeking expertise in BMC, BIOS, EC2, Linux, Java, Python and developing software that manages firmware.

Certain U.S. based or U.S. customer or client-facing roles may be required to comply with applicable requirements, such as immunization/occupational health mandates, and/or drug testing requirements.

Range and benefit information provided in this posting are specific to the stated locations only

US: Hiring Range in USD from: $114,600 to $234,600 per annum. May be eligible for bonus, equity, and compensation deferral.

Oracle maintains broad salary ranges for its roles in order to account for variations in knowledge, skills, experience, market conditions and locations, as well as reflect Oracle's differing products, industries and lines of business.

Candidates are typically placed into the range based on the preceding factors as well as internal peer equity.

Oracle US offers a comprehensive benefits package which includes the following:

1. Medical, dental, and vision insurance, including expert medical opinion

2. Short term disability and long term disability

3. Life insurance and AD&D

4. Supplemental life insurance (Employee/Spouse/Child)

5. Health care and dependent care Flexible Spending Accounts

6. Pre-tax commuter and parking benefits

7. 401(k) Savings and Investment Plan with company match

8. Paid time off: Flexible Vacation is provided to all eligible employees assigned to a salaried (non-overtime eligible) position. Accrued Vacation is provided to all other employees eligible for vacation benefits. For employees working at least 35 hours per week, the vacation accrual rate is 13 days annually for the first three years of employment and 18 days annually for subsequent years of employment. Vacation accrual is prorated for employees working between 20 and 34 hours per week. Employees working fewer than 20 hours per week are not eligible for vacation.

9. 11 paid holidays

10. Paid sick leave: 72 hours of paid sick leave upon date of hire. Refreshes each calendar year. Unused balance will carry over each year up to a maximum cap of 112 hours.

11. Paid parental leave

12. Adoption assistance

13. Employee Stock Purchase Plan

14. Financial planning and group legal

15. Voluntary benefits including auto, homeowner and pet insurance

The role will generally accept applications for at least three calendar days from the posting date or as long as the job remains posted.

As part of Oracle's onboarding process and consistent with applicable law, US-based employees are required to complete identity verification, which involves the collection and processing of their biometric information. Accommodations to this requirement may be granted following an individualized assessment.