Senior Core Infrastructure Engineer

Oracle•Nashville, TN

13d•$79,200 - $209,500•Onsite

About The Position

As a Senior Core Infrastructure Engineer, you will build and operate the foundational distributed systems behind OCI. You will develop scalable, resilient components for high-volume data retrieval, storage, and processing, with a focus on correctness, security, observability, and dependable operation at global scale. The position is office-based and requires onsite presence in Nashville, Tennessee. Relocation assistance may be available in accordance with Oracle's relocation policies.

Requirements

Bachelor's or master's degree in Computer Science, Computer Engineering, or a related field, or equivalent practical experience.
4+ years of professional software-development experience; advanced degree holders may have fewer years of experience.
Proficiency in at least one object-oriented or systems programming language, such as Java, C++, C#, or Go.
Experience building or operating scalable, highly available distributed systems or cloud infrastructure.
Experience with system-level testing and automation, including performance, load, reliability, or fault-injection testing.
Understanding of distributed-systems concepts, data structures, algorithms, operating systems, networking, and secure software-development practices.
Strong debugging, problem-solving, communication, and cross-functional collaboration skills.

Nice To Haves

Experience with cloud platforms, such as Oracle Cloud, AWS, Azure, or Google Cloud.
Experience with data-plane platforms, distributed storage, microservices, state management, replication, or large-scale data processing.
Experience with observability, incident management, Infrastructure as Code, and production service operations.
Familiarity with compliance requirements and security controls for cloud infrastructure.

Responsibilities

Design, implement, test, and optimize components of large-scale distributed systems and data-plane services.
Build for horizontal and vertical scale using distributed state, replication, synchronization, and high-volume data-processing patterns.
Strengthen service reliability through redundancy, automatic failover, recovery-oriented design, retries, circuit breakers, and timeouts.
Develop and execute performance, load, and fault-injection tests to validate scalability, correctness, availability, and operational readiness.
Create dashboards, alarms, telemetry, runbooks, and automation that proactively detect issues and accelerate recovery.
Diagnose production issues, participate in on-call rotations and incident response, and contribute to root-cause analyses and durable corrective actions.
Develop infrastructure automation and Infrastructure as Code (IaC) for safe maintenance, troubleshooting, patching, updates, and rollbacks.
Apply strong security controls, including encryption, access controls, and vulnerability remediation, in multi-tenant environments.
Review peers’ implementations for scalability compliance.

Benefits

Medical, dental, and vision insurance, including expert medical opinion.
Short-term and long-term disability.
Life insurance and AD&D.
Supplemental life insurance for employees, spouses, and children.
Health care and dependent care Flexible Spending Accounts.
Pre-tax commuter and parking benefits.
401(k) Savings and Investment Plan with company match.
Paid time off, including flexible or accrued vacation depending on employee eligibility.
11 paid holidays.
Paid sick leave.
Paid parental leave.
Adoption assistance.
Employee Stock Purchase Plan.
Financial planning and group legal benefits.
Voluntary benefits, including auto, homeowner, and pet insurance.
Bonus and equity may be available.