Senior Electrical Reliability Lead, Data Centers

Oracle Corporation; Nashville (TN); On-site; USD 126,000 - 264,000; Full time

Benefits offered by this job

Medical, dental, and vision insurance

Paid time off

Retirement plan

Employee Stock Purchase Plan

Job summary

Oracle Corporation in Nashville, TN is seeking a Lead Principal Reliability Engineer - Electrical to lead reliability strategy for mission-critical power systems across OCI data centers. This on-site role requires travel up to 25% and collaboration with Site Operations, Design Engineering, Construction, and Reliability leadership.

You will mentor engineers, influence power-system reliability decisions, and drive lifecycle-cost improvements while ensuring safe, reliable electrical infrastructure

Qualifications

• 6–10 years of experience in critical power systems and uptime-critical environments.
• Deep familiarity with mission-critical electrical arrangements and protection components.
• Experience leading RCAs and maintenance optimization in live electrical environments.

Responsibilities

• Lead reliability initiatives for critical electrical infrastructure including switchgear, UPS, batteries, generators, transfer systems, grounding, and distribution equipment.
• Review commissioning, startup, and turnover quality for reliability and maintainability.
• Design and improve maintenance strategies to reduce downtime and lifecycle cost.
• Lead RCA development for major or recurring electrical failures.
• Analyze maintenance data and failure patterns to identify systemic issues.
• Develop risk mitigation plans for power-system vulnerabilities and obsolescence.
• Provide senior technical support during critical electrical events.
• Evaluate submittals and design changes from a reliability perspective.
• Support RAM analysis, lifecycle cost, spare parts strategy, and end-of-life planning.
• Mentor less experienced reliability engineers and guide problem solving.

Skills

Electrical reliability

Power systems

RCA leadership

Mentoring

Data centers

Root cause analysis

Education

Bachelor's degree in Electrical Engineering

Tools

EPMS analytics

SKM

ETAP

EasyPower

PE-track

NETA/NICET

Job description

Oracle Corporation in Nashville, TN is seeking a Lead Principal Reliability Engineer - Electrical to lead reliability strategy for mission-critical power systems across OCI data centers. This on-site role requires travel up to 25% and collaboration with Site Operations, Design Engineering, Construction, and Reliability leadership.

You will mentor engineers, influence power-system reliability decisions, and drive lifecycle-cost improvements while ensuring safe, reliable electrical infrastructure