Senior Data Center Critical Operations Engineer

CoreSite, LLC; Denver (CO); On-site; USD 52,000 - 59,000; Full time

Benefits offered by this job

Relocation assistance

Sign-on bonus

Free parking or public transportation

Job summary

CoreSite, LLC is seeking a Critical Operations Engineer II to operate, monitor, and troubleshoot essential data center systems, ensuring uptime and reliability for customer infrastructure. You will mentor teammates, follow safety standards, and coordinate with vendors and customers to drive operational excellence.

Responsibilities include facility inspections, CMMS work orders, and cross-team collaboration to optimize performance and incident response.

Qualifications

• Strong troubleshooting and problem-solving skills with the ability to apply technical knowledge effectively.
• Self-motivated, dependable, and accountable with a strong work ethic.
• Team-oriented mindset with the ability to collaborate across operations, engineering, and customer teams.
• Commitment to safety, quality, and operational excellence.

Responsibilities

• Operate, monitor, maintain, and troubleshoot mission-critical electrical, mechanical, and life safety systems to ensure uptime and reliability.
• Perform facility inspections, respond to abnormal conditions, and document findings.
• Track, trend, and analyze system performance; utilize CMMS to manage work orders and maintenance.

Skills

Troubleshooting

Problem solving

Team collaboration

Safety compliance

Electrical systems knowledge

Mechanical systems knowledge

Communication skills

Fast-paced environment

Education

High School Diploma or GED

2-5 years data center experience

Tools

CMMS

BMS/PLC controls

Electrical test equipment

Fiber/Copper cabling

Job description

CoreSite, LLC is seeking a Critical Operations Engineer II to operate, monitor, and troubleshoot essential data center systems, ensuring uptime and reliability for customer infrastructure. You will mentor teammates, follow safety standards, and coordinate with vendors and customers to drive operational excellence.

Responsibilities include facility inspections, CMMS work orders, and cross-team collaboration to optimize performance and incident response.