Senior Reliability Engineer - Electrical (Nashville, TN on-site)
Oracle · Nashville, Tennessee, United States · $126K–$264K/yr
IT Services and IT Consulting · 10,001+ employees
About the role
Lead reliability initiatives and maintenance strategies for critical electrical infrastructure in OCI data centers. Perform root cause analysis for electrical failures and provide senior technical support to Site Operations during critical events.
What they look for
Requirements
Requires 6-10 years of experience in critical power systems or electrical reliability within uptime-critical environments. A Bachelor's degree in Electrical Engineering or a related field is preferred.
Benefits
Full description
Key Responsibilities
• Lead reliability initiatives for critical electrical infrastructure including switchgear, UPS, batteries, generators, transfer systems, grounding, and distribution equipment.
• Review and influence commissioning, startup, and turnover quality to ensure electrical systems are delivered in a reliable, supportable, and operationally sound condition.
• Design and improve maintenance strategies that reduce downtime, improve operability, and optimize lifecycle cost.
• Lead root cause analysis and corrective action development for major or recurring electrical failures.
• Analyze electrical maintenance data, operational trends, and failure patterns to identify systemic issues and prioritize corrective actions.
• Develop risk mitigation plans for power-system vulnerabilities, latent failure modes, obsolescence, and supportability concerns.
• Provide senior technical support to Site Operations during critical electrical events and abnormal operating conditions.
• Evaluate construction submittals, design changes, and modified installations from a reliability and maintainability perspective.
• Support RAM analysis, lifecycle cost analysis, spare parts strategy, end-of-life planning, and site response planning for critical power systems.
• Mentor less experienced reliability engineers and guide technical problem solving across the electrical specialty.
Ideal Candidate Profile
• 6–10 years of experience in critical power systems, electrical reliability, commissioning, maintenance engineering, or uptime-critical infrastructure environments.
• Deep familiarity with mission-critical electrical arrangements, protection components, switchgear automation/control interfaces, onsite generation, and failure response actions.
• Experience leading RCAs, maintenance optimization, and technical support in live electrical environments.
• Bachelor’s degree in Electrical Engineering or related field preferred; equivalent experience also valued.
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