Critical Environment Cleaner I

Job Type:

Full-time |

Location:

Childress, TX |

Department:

Operations | Reporting to: Lead Critical Environment Cleaner |

Work Location Type:

#onsite 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. 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. The Critical Environment Cleaner I (CEC I) is responsible for performing general and specialized cleaning operations within an active HPC (High-Performance Computing) data center facility. Working under the direct supervision of a Lead Critical Environment Cleaner, this role maintains the contamination control standards essential to protecting live server infrastructure worth hundreds of millions of dollars. No prior data center experience is required — candidates from Bitcoin Mining Operations, industrial facilities, or technical environments are strongly encouraged to apply. All certifications are employer-paid and provided on-site from Day 1. High school diploma or GED Ability to pass pre-employment background check and drug screen Availability for 24/7 rotating shift schedule including nights, weekends, and holidays (2-2-3 rotation) Physical ability to lift 40lbs, stand 8-12 hours per shift, and work in elevated-temperature environments Reliable transportation to site — West Texas location, fully on-site role OSHA 10 General Industry certification —requiredwithin60 days of hire (employer-paid, employer-scheduled) ESD Awareness Orientation —required before solo floor work (in-house TTT, provided by employer)

HEPA/ULPA

Vacuum Operation —required before solo floor work (on-the-job, provided by employer) CPR / First Aid / AED —required within 60 days (employer-paid)

PREFERRED QUALIFICATIONS

Prior experience in Bitcoin Mining Operations, ASIC equipment repair, or data center facilities — qualifies directly Familiarity with ESD, anti-static handling, or sensitive electronics environments Experience operating industrial vacuum equipment or HEPA filtration systems Experience following written SOPs, MOPs, or work order documentation Prior military service, industrial operations, or manufacturing environment experience Data Hall Cleaning & Contamination Control Perform systematic cleaning of data halls, hot/cold aisles, server corridors, raised floors, and non-equipment zones according to approved SOPs Operate

HEPA/ULPA

vacuums and anti-static mops, wipes, and cleaning tools in active server environments Remove packing materials, cardboard, cable debris, and construction waste from active data hall floors Maintain sub-floor cleanliness under raised-floor panels as directed by Lead CEC Apply contamination control protocols at all times— no unapproved materials, tools, or chemicals on the floor Safety & Protocol Compliance Complete site-specific safety induction on Day 1 and adhere to all emergency and operational procedures Wear and maintain ESD-safe footwear, wrist straps, and PPE at all times on active data hall floors Follow all MOP (Method of Procedure) and EOP (Emergency Operating Procedure) documents for assigned tasks Report equipment anomalies, infrastructure concerns, or safety near-misses to CEC II or Lead CEC immediately Never operate outside the scope of approved cleaning zones without Lead CEC authorization Documentation & Reporting Complete and sign cleaning logs accurately at the end of each assigned shift Document materials usage, PPE condition, and any equipment issues in the shift log Report all incidents and near-misses verbally to the Lead CEC and in writing in the incident log Team Support Work cooperatively with CEC II, Lead CEC, and data center operations staff Support setup and breakdown of cleaning equipment and supply staging areas Participate in quarterly contamination event response drills as directed 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. Competitive wages with robust per diem and project allowance, when applicable 15% night-shift premium for eligible roles, when applicable Overtime compensation for non-exempt workers for hours worked over 40 per week 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.