Reliability Engineer

The Reliability Engineer is accountable for facility infrastructure reliability across mission critical data center systems (power, cooling, controls). You will design, implement, and continuously improve asset strategies and work management processes to achieve uptime, safety, and cost objectives. Core work includes reliability analytics, PM optimization, MOP/SOP governance, change management, root cause analysis (RCA), and program execution for critical spares, condition monitoring, and lifecycle asset management.

• Develop and maintain equipment strategies (criticality, failure modes, maintenance prescriptions) for power and cooling systems.

• Author, review, and govern SOPs/MOPs/EOPs and change packages; ensure adherence through training and approvals.
• Partner with site teams to maintain CMMS schedules and O&M plans; lead reliability investigations and corrective actions.

• Implement oil/coolant analysis, thermography, vibration, and battery monitoring; trend data to preempt failures.

• Establish and maintain critical spares lists and stocking strategies; track gaps and remedial actions.
• Support lifecycle asset management processes to guide replacements and capital planning.

• Leadpost incident RCAs and FMEA; publish learnings and update procedures.

• Collaborate with CE leaders to uphold operator certification and training standards; mentor technicians on reliability methods.

• 7 years in reliability, maintenance engineering, or facilities engineering withinmission critical environments.
• Expertise with RCM, FMEA, RCA, and maintenance optimization.
• Familiarity with UPS, generators, switch gear, chillers, cooling towers, CRAH/CRAC, and BMS/EPMS.
• Experience governing SOP/MOP/EOP, CMMS scheduling, and change management.
• Ability to analyzecondition monitoring data and turn findings into actions.
• Proficiency in data analysis and visualization tools (Excel, Power BI, or similar) to mine CMMS, condition-monitoring, and operational data for trends, failure patterns, and predictive insights. Ability to apply statistical methods or reliability modeling to support decision‑making.
• Strong communication skills; able to lead investigations and drive consensus.

• Experience with critical spares programs and lifecycle asset management.
• Experience with scripting or data science tools (Python, R) for reliability analytics, predictive modeling, or failure trend analysis.
• Familiarity with SQL or data query languages for extracting and cleaning large operational datasets.
• Knowledge of battery monitoring and generator fluid analysis programs.
• Familiarity with NFPA and other regulatory and standards bodies.

• Bachelor’s degree in Mechanical , Electrical, or Industrial Engineering (or equivalent experience).
• Preferred: CMRP, CRE, or similar reliability certification.

• Supports 24×7 operations; occasional on call rotation and night/weekend work.
• Ability to work in mechanical/electrical rooms around energized systems (following LOTO and NFPA 70E).
• Travel to supported sites (~25 %).

Cyrus One is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, sex, sexual orientation, gender identity, religion, national origin, disability, veteran status, or other legally protected status.

Cyrus One provides reasonable accommodation for qualified individuals with disabilities in accordance with the Americans with Disabilities Act (ADA) and any other state or local laws. We will respond to requests for reasonable accommodations to assist you in applying for positions at Cyrus One, or to submit a resume.