> Markdown version of [/jobs/ext/3097863-critical-data-center-operations-engineer-ii-day-shift](https://www.wearedevelopers.com/jobs/ext/3097863-critical-data-center-operations-engineer-ii-day-shift). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Critical Data Center Operations Engineer II (Day Shift) - **Company:** Industrial Staffing Services Incorporated - **Location:** Denver, CO, United States - **Salary:** $79,040.0 - $89,440.0 - **Contract:** Permanent contract - **Skills:** Bioinformatics, Data Centers - **Published:** September 26, 2026 - **Apply:** https://jobs.localjobnetwork.com/apply/add/88450420/1 ## About the Role * Experience operating or maintaining critical electrical, mechanical, cooling, or fire and life safety systems in a data center or similar critical facility. * Ability to troubleshoot facility systems and understand how connected systems affect one another. * Ability to follow operational procedures and safety standards while coordinating with team members, vendors, and customers. * Availability to work Tuesday through Saturday, 2:00 p.m. to 10:30 p.m., We are committed to providing equal employment opportunities to all employees and applicants without regard to race, religion, color sex, national origin, citizenship status, age, sexual orientation, gender identity, marital status, uniform service member status, genetic information, disability, or any other protected status, in accordance with all applicable federal, state, and local laws. This practice extends to all aspects of our employment practices, including but not limited to, recruiting, hiring, firing, promoting, transferring, compensation, benefits, training, leaves of absence, and other terms and conditions of employment. ## Description The Critical Data Center Operations Engineer II operates, maintains, and troubleshoots the systems that support reliable data center operations. This role works across electrical, mechanical, cooling, and fire and life safety systems, with an understanding of how changes to one system can affect others. The engineer also supports customer infrastructure projects and provides technical guidance to team members., * Operate, maintain, and troubleshoot critical facility systems to support uptime and reliability. * Assess system interdependencies and the operational impact of planned work or equipment issues. * Respond to facility issues and coordinate resolution with technicians, vendors, and customers. * Support customer infrastructure projects while following established operational procedures. * Provide technical guidance, mentorship, and on the job training to team members. * Identify opportunities to improve procedures, safety, and system performance.