Data Center Critical Operations Engineer I

CoreSite; Los Angeles (CA); On-site; USD 54,000 - 61,000; Full time

Benefits offered by this job

Health insurance

Dental insurance

Vision insurance

401(k) with company match

Bonus potential & equity

Paid time off + holidays

Transit/parking stipend

Wellness programs

Educational reimbursement

Job summary

CoreSite is hiring a Critical Operations Engineer I in Los Angeles to operate, monitor, and maintain data center electrical, mechanical, and life-safety systems on the Swing Shift (Tue-Sat 2:00pm-10:30pm). You will respond to alarms, document findings, and support continuous improvement in a mission-critical facility.

You will collaborate with technicians, vendors, and customers to ensure uptime, document workflows, and contribute to operational excellence while adhering to safety standards and

Qualifications

• High school diploma or higher required.
• 2-5 years in data center or equivalent facility operations preferred.
• Strong troubleshooting and problem-solving skills expected.

Responsibilities

• Operate, monitor, maintain, and troubleshoot critical electrical, mechanical, and life-safety systems to ensure uptime and reliability.
• Respond to alarms, document findings, and track system performance.
• Collaborate with senior technicians, vendors, and customers to support maintenance, upgrades, and expansions.

Skills

Troubleshooting

Team collaboration

Safety and compliance

Data center knowledge

Electrical systems

Mechanical systems

Education

High School Diploma or higher

Tools

CMMS

BMS/PLC controls

Electrical test equipment

Job description

CoreSite is hiring a Critical Operations Engineer I in Los Angeles to operate, monitor, and maintain data center electrical, mechanical, and life-safety systems on the Swing Shift (Tue-Sat 2:00pm-10:30pm). You will respond to alarms, document findings, and support continuous improvement in a mission-critical facility.

You will collaborate with technicians, vendors, and customers to ensure uptime, document workflows, and contribute to operational excellence while adhering to safety standards and