Reliability Engineering Advisor, Electrical & Power

Job Type: Full Time | Location: Dallas/Fort Worth | Department: Engineering | Reporting to: Senior Manager, Asset Management| Work Location Type: #hybrid

IREN is a vertically integrated AI Cloud provider, delivering large-scale data centers and GPU clusters for AI training and inference. IREN’s platform is underpinned by its expansive portfolio of grid-connected land and power in renewable-rich regions across North America, Europe and APAC.

The Reliability Engineering Advisor, Electrical & Power is the function's technical authority for IREN's data center electrical infrastructure, from utility and high-voltage intake to the critical load: substations, transformers, switchgear, generators and paralleling, ATS/STS, UPS and batteries, PDU/RPP and busway, protection and controls.
The role owns the enterprise electrical maintenance and testing strategies and operating limits; assures every maintenance plan meets IEEE, NFPA and NETA; owns the switching, testing and procedure standards the sites execute; leads failure analysis for electrical assets; and defines the OEM versus self-perform split for each electrical asset class. It is hands-on with the site teams: witnessing switching and testing, supporting incidents, conducting readiness reviews at each campus stage, approving fit-for-purpose deviations from Regional Asset Managers, and giving functional direction and mentoring to the site reliability engineers, who execute to its strategies and escalate to it.
With 100% renewable energy, we build, own and operate our data centers and take pride in being at the forefront of sustainable solutions for the ever-evolving applications of high-performance compute. We believe that human progress is invaluable, but it should be done in the right way – responsibly, sustainably and having a positive impact on the communities we operate in.
Job requirements

• Bachelor's degree in Electrical Engineering or a related discipline; Professional Engineer (PE) licensure, CMRP, CRE or NETA/ETT Level III–IV certification is an asset.
• 10+ years in electrical reliability, maintenance engineering or critical-facilities electrical operations, with demonstrable data center experience across HV, MV and LV systems.
• Deep working knowledge of data center electrical architecture and procedures: utility intake and substations, MV/LV switchgear, transformers, generators and paralleling, ATS/STS, UPS and battery systems, PDU/RPP/busway, protection, grounding and EPMS; N+1 / 2N topologies, maintenance bypass and concurrent maintainability.
• Experience developing and executing switching orders, MOPs/EOPs and energized/de-energized work controls; competent in LOTO and electrical safety under NFPA 70E and OSHA 29 CFR 1910 Subpart S.
• Experience with electrical acceptance and maintenance testing to the ANSI/NETA Acceptance Testing Specifications (ATS) and Maintenance Testing Specifications (MTS), including transformer, breaker, relay, cable and battery testing, thermography and ultrasonic surveys.
• Proven root-cause analysis capability using structured methods (fault tree, event and causal factor charting, Apollo/TapRooT or equivalent, FMEA/FMECA) with the discipline to distinguish failure symptom, mode, mechanism and root cause.
• Working command of the governing standards: NFPA 70 (NEC), NFPA 70B (Electrical Equipment Maintenance), NFPA 70E, NFPA 110/111; IEEE 3007.2, IEEE 493 (Gold Book), IEEE 1584 (arc flash), IEEE C37 and C57 series, IEEE 450/1188/1106 (batteries); ANSI/NETA ATS, MTS and ETT; Uptime Institute Tier and TIA-942 practices; ISO 55001.
• Has built and loaded asset maintenance strategies into a CMMS (Fiix preferred; Maximo, SAP PM) and worked with EPMS and power-quality data; familiar with reliability analytics — MTBF/MTTR, Weibull, Pareto and bad-actor analysis, P-F interval and condition-based strategy design.
• Has written operating limits and defended a maintenance frequency to an OEM and a site lead; has designed or run a self-perform maintenance model against an OEM service agreement, including the responsibility matrix, qualification criteria and warranty-protection conditions.
• Clear, measured communicator able to work with technicians, site engineers, OEMs, NETA firms and executives.

Other important requirements

• Pre-employment screening, including background check and substance testing may be required according to company policies.
• Regular travel to the Childress campus and other IREN sites is required; availability to support electrical incidents outside normal hours as needed.

Job responsibilities

• Electrical Maintenance Strategy & Operating Limits — own the enterprise HV, MV and LV maintenance and testing strategies with a documented technical basis, meeting IEEE, NFPA, NETA and OEM requirements; set the criticality-driven testing regime the campuses execute; publish the electrical operating limits and guardrails the campuses and the integrated operations centre run to.
• Switching, Testing & Procedures — own the electrical switching, isolation and testing standards; develop, review and approve switching orders, MOPs, EOPs and energized-work controls; witness high-consequence switching, transfers, load-bank and integrated systems tests; keep protection settings, coordination and arc-flash studies and single-line diagrams current and reflected in procedures.
• Standards Compliance & Assurance — act as the function's authority on electrical codes and standards; review site programs for conformance to NFPA 70B/70E, IEEE and NETA; support audits and regulator and customer evidence requests; maintain the electrical testing and inspection records framework.
• Root-Cause Analysis & Defect Elimination — lead the failure analysis for electrical asset failures and serve as the technical member of asset-related incident investigations, contributing asset and maintenance factors to HSE-led investigations; define corrective and preventive actions and verify closure; run bad-actor analysis and determine fleet applicability through technical advisories, fleet inspections, strategy or spares changes and OEM engagement.
• Reliability Engineering & Lifecycle — apply RCM, FMEA/FMECA and reliability analytics to electrical systems; design condition-monitoring programs (thermography, ultrasonic/partial discharge, DGA, battery monitoring, power quality) that produce maintenance decisions; evaluate redundancy, single points of failure and common-mode risk across the topology; review electrical changes through the operational management of change process; provide reliability input to specifications, acquisition, commissioning/IST and handover, and to lifecycle, obsolescence and critical-spares decisions.
• OEM Service & Self-Perform Model — define the split between OEM service and IREN's own trained staff for each electrical asset class, including UPS and batteries; set the responsibility matrix, qualification criteria, procedure governance and warranty-protection conditions with Procurement; build the competency that reduces reliance on OEM service while protecting coverage, safety and cybersecurity.
• Site Support, Readiness & Capability — provide day-to-day technical support and functional direction to Regional Asset Managers, site Planning & Reliability teams and Operations: review fit-for-purpose deviations, support incident response and recovery, advise on energized-work decisions, conduct electrical readiness reviews at each campus stage and witness commissioning and acceptance testing; mentor site reliability engineers, electrical engineers and technicians and contribute to competency standards and procedure quality; maintain the electrical reliability KPIs and report performance, risk and required actions to the function and site leadership; feed campus results and bad actors back into the enterprise strategy.

Benefits
At IREN, we offer a comprehensive, market-competitive total rewards package designed to support employees’ well-being, career advancement, and financial wealth. Our offerings reflect our commitment to Proceed with Purpose while rewarding high performance and long-term growth. 
Compensation 

• Actual compensation will be determined based on factors such as experience, qualifications.
• Relocation and Living-out-allowance (as applicable and based on successful candidate circumstances)

Health & Wellness 

• 100% company paid health insurance premiums (medical, dental, and vision) for employees, 75% company paid coverage for dependents
• Company-paid short-term and long-term disability insurance
• Voluntary life, critical illness, and accident coverage available
• Health Savings Accounts (HSA) – when combined with the High-Deductible Health Plan
• Employee Assistance Program and wellness resources

Retirement& Financial Wealth 

• 401(k)  retirement plan with company match
• Paid professional development and access to financial planning and legal services

Time Off& Leave Programs 

• Paid Time Off (PTO) and paid holidays

Growth& Development 

• Professional development to support certifications, continuing education, or role related training

Community& Culture 

• Company events and team-building activities

We value diverse perspectives and believe that skills can be developed. If you’re passionate about this role, we want to hear from you — whether you meet every criteria or not. Your unique experiences might be exactly what we need!   
IE US Operations Inc., the employing entity and proud member of the IREN group is an equal opportunity employer that is committed to creating an inclusive workplace. We are committed to evaluating qualified applicants and do not discriminate against protected characteristics under applicable legislation. 
IE US Operations, Inc. “IREN” participates in E-Verify and will provide the federal government with your Form I-9 information to confirm that you are authorized to work in the United States. 
By applying for this position and submitting your resume and application materials, you consent to the processing of your personal information in accordance with our Job Applicant Privacy Statement available on our website at www.iren.com.