Critical Environment Technician, ADC InfraOps DCEO

OverviewJob ID: | Amazon Data Services, Inc. AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastructure. We’re the people who keep the cloud running, supporting all AWS data centers and the servers, storage, networking, power, and cooling equipment that ensure continual access to customer innovation. We work on challenging problems with thousands of variables impacting the supply chain and are looking for talented people to help. You’ll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You’ll collaborate with people across AWS to help us deliver the highest standards for safety and security while providing seemingly infinite capacity at the lowest possible cost for our customers. You’ll experience an inclusive culture that welcomes bold ideas and empowers you to own them to completion. The Data Center Engineering Operations Technician (EOT) is Amazon’s front-line responder for hands-on electrical and mechanical equipment troubleshooting and operation. Equipment includes, but is not limited to stand-by diesel generators, switchboards/switchgears, UPSs, PDUs, AHUs, pumps, motors, VFDs, and building automation systems. They provide 24/7 shift coverage, which could include 12-hour shifts, rotating shifts, and 3, 4, or 5 day work weeks. This position requires that the candidate selected be a US Citizen and must currently possess and maintain an active TS/SCI security clearance with polygraph. Key responsibilitiesOperate and maintain mechanical and electrical equipment, including emergency generator systems and fire/life safety systems, within the data center Troubleshoot facility and rack-level events within internal SLAs Perform limited maintenance tasks such as filter changes, HVAC PMs, rack power installs, rack PDU and rack ATS replacements Provide support to Data Center Operations technicians Perform root cause analysis of equipment failures Ensure all safety procedures are adhered to while performing work Work a 12-hour shift (rotating 3 and 4 day work weeks, days or nights) Take daily operational readings of mechanical and electrical equipment through routine rounds/logs (temperatures, voltages, currents, etc.) Utilize internal CMMS to manage building workflows and spare part inventory Supervise contractors who perform servicing or preventive maintenance Respond to off-hour emergency calls per on-call rotation for one of the region’s sites Fully comply with all physical security procedures and policies Drive innovation while reducing operational costs in facilities Perform the following tasks, with or without reasonable accommodation: walk job sites on uneven terrain; work at heights and from ladders; regularly lift/move up to 39 pounds (with group lifts for 40+ pounds); bend, twist, push or pull; work in noisy environments QualificationsBasic Qualifications1+ year of electrical or mechanical experience, or 1+ year of data center or mission-critical facilities experience High school diploma or equivalent Current, active US Government Security Clearance of TS/SCI with Polygraph Preferred Qualifications2+ years of data center engineering experience Knowledge of BMS and EPMS control systems and data collection/trending Additional informationAmazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit for more information. If the country/region you’re applying in isn’t listed, please contact your Recruiting Partner. The base salary range for this position is listed below. Your Amazon package will include sign-on payments and restricted stock units (RSUs). Final compensation will be determined based on factors including experience, qualifications, and location. Amazon also offers comprehensive benefits including health insurance (medical, dental, vision, prescription, Basic Life & AD&D insurance and option for Supplemental life plans, EAP, Mental Health Support, Medical Advice Line, Flexible Spending Accounts, Adoption and Surrogacy Reimbursement coverage), 401(k) matching, paid time off, and parental leave. Learn more about our benefits at USA, MD, Jessup - 31.00 - 55.00 USD hourly Posted: January 24, 2026 (Updated about 1 hour ago) Posted: January 6, 2026 (Updated about 1 hour ago) Posted: January 6, 2026 (Updated about 2 hours ago) Posted: December 11, 2025 (Updated about 2 hours ago) Posted: December 15, 2025 (Updated about 2 hours ago) Share this jobImportant FAQs for current Government employees Before proceeding, please review the following FAQs Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability or other legally protected status. #J-18808-Ljbffr