Apex Systems
Commercial Infrastructure Technician- Data Center
Apex Systems, Mount Pleasant, Wisconsin, United States
Job Description
Apex Systems is seeking Critical Systems Technicians to support the operation and maintenance of essential infrastructure systems in a high-availability environment within a large technology company in Wisconsin. The role combines expertise in HVAC, electrical power systems, and building automation to ensure reliable performance and uptime. Pay & Schedule
Pay range: $40–$55 per hour, based on qualifications, certifications, and experience. Schedule: Monday–Friday core business hours; occasional weekend work may be required. Responsibilities
Operate and maintain HVAC systems, including chillers, CRAC units, and cooling towers. Monitor and maintain electrical systems, including UPS, generators, switchgear, and PDUs. Troubleshoot and repair issues across HVAC, electrical, and control systems. Manage and support Building Automation Systems (BAS) and Electrical Power Monitoring Systems (EPMS). Perform preventive and corrective maintenance. Respond to alarms and support incident resolution. Maintain accurate documentation of system performance and maintenance activities. Collaborate with engineering and operations teams on system upgrades and improvements. Ensure compliance with safety and operational standards. Qualifications
Required:
Experience with HVAC systems and mechanical cooling equipment; knowledge of electrical distribution systems and backup power infrastructure; familiarity with BAS/EPMS platforms and facility monitoring tools; ability to read and interpret technical drawings and schematics; strong troubleshooting and problem‑solving skills; excellent communication and teamwork abilities. Preferred:
EPA Universal HVAC Certification; OSHA 10/30 Safety Training; NICET, EGSA, or similar technical certifications; experience in data center or mission‑critical environments. Benefits Overview
Medical, dental, vision, life, disability insurance. 401(k) retirement plan with company match after 12 months. Health Savings Account (HSA) on the HDHP plan. Employee Stock Purchase Program (ESPP). SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions. Corporate discount savings program and other employee perks. EEO Statement
Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law. If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation in using our website for a search or application, please contact our Benefits Department at
contact@apexsystems.com
or 804-523-8228. (Do not submit resumes or solicit consultants to this email address). UnitedHealthcare creates and publishes the Transparency in Coverage Machine-Readable Files on behalf of Apex Systems.
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Apex Systems is seeking Critical Systems Technicians to support the operation and maintenance of essential infrastructure systems in a high-availability environment within a large technology company in Wisconsin. The role combines expertise in HVAC, electrical power systems, and building automation to ensure reliable performance and uptime. Pay & Schedule
Pay range: $40–$55 per hour, based on qualifications, certifications, and experience. Schedule: Monday–Friday core business hours; occasional weekend work may be required. Responsibilities
Operate and maintain HVAC systems, including chillers, CRAC units, and cooling towers. Monitor and maintain electrical systems, including UPS, generators, switchgear, and PDUs. Troubleshoot and repair issues across HVAC, electrical, and control systems. Manage and support Building Automation Systems (BAS) and Electrical Power Monitoring Systems (EPMS). Perform preventive and corrective maintenance. Respond to alarms and support incident resolution. Maintain accurate documentation of system performance and maintenance activities. Collaborate with engineering and operations teams on system upgrades and improvements. Ensure compliance with safety and operational standards. Qualifications
Required:
Experience with HVAC systems and mechanical cooling equipment; knowledge of electrical distribution systems and backup power infrastructure; familiarity with BAS/EPMS platforms and facility monitoring tools; ability to read and interpret technical drawings and schematics; strong troubleshooting and problem‑solving skills; excellent communication and teamwork abilities. Preferred:
EPA Universal HVAC Certification; OSHA 10/30 Safety Training; NICET, EGSA, or similar technical certifications; experience in data center or mission‑critical environments. Benefits Overview
Medical, dental, vision, life, disability insurance. 401(k) retirement plan with company match after 12 months. Health Savings Account (HSA) on the HDHP plan. Employee Stock Purchase Program (ESPP). SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions. Corporate discount savings program and other employee perks. EEO Statement
Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law. If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation in using our website for a search or application, please contact our Benefits Department at
contact@apexsystems.com
or 804-523-8228. (Do not submit resumes or solicit consultants to this email address). UnitedHealthcare creates and publishes the Transparency in Coverage Machine-Readable Files on behalf of Apex Systems.
#J-18808-Ljbffr