Datacenter Technician

Job summary

Support the operation, maintenance, and optimization of mission-critical data center environments, including power, cooling, environmental systems, cabling, and hardware. Troubleshoot infrastructure issues, manage operational processes and vendors, and support capacity planning and data center connectivity.

Job details

Job Description: We are seeking a highly skilled and experienced Data Center Technician to support the operation, maintenance, and optimization of our mission-critical data center environments. This role requires a hands-on professional with deep expertise in power, cooling, environmental systems, cabling infrastructure, and overall data center operations. Client : Fintech Location: GTA Onsite Requirement : fully onsite (shift) and Rotational on-call and occasional site visits Required Qualifications: 7+ years of experience in data center operations, critical facilities, or infrastructure support roles. Strong hands-on experience with data center power and cooling systems, including UPS, PDUs, generators, transfer switches, CRAC/CRAH units, and environmental controls. Experience supporting enterprise-scale mission-critical data center environments. Strong understanding of capacity planning, rack design, airflow management, and power distribution. Experience with incident management, change management, and problem management processes. Experience managing vendors, contractors, and remote sites. Ability to work independently and lead operational initiatives with minimal supervision. Strong troubleshooting, analytical, and organizational skills. Excellent verbal and written communication skills. Technical Skills Fiber optic installation, testing, and troubleshooting. Structured cabling systems and data center connectivity. Installation of hardware (server/storage) Proficiency using: Fluke cable testers, Fiber optic testers & OTDR equipment Network scanners and diagnostic tools Environmental monitoring systems. Data center infrastructure management (DCIM) tools. Asset management and ticketing systems. Microsoft Office Suite and technical documentation platforms.

What you’ll do

Support the operation, maintenance, and optimization of mission-critical data center environments, including power, cooling, environmental systems, cabling, and hardware. Troubleshoot infrastructure issues, manage operational processes and vendors, and support capacity planning and data center connectivity.

Requirements

Requires 7+ years of experience in data center operations, critical facilities, or infrastructure support, with hands-on expertise in enterprise-scale power, cooling, cabling, and hardware systems. Candidates should be skilled in incident, change, and problem management; vendor coordination; diagnostic tools; and independent operational leadership.

Listed skills

• Troubleshooting · Preferred

Other relevant skills

Identified from the job description. Confirm important requirements above.

• Data Center Operations
• Power And Cooling Systems
• UPS And PDUs
• Generators And Transfer Switches
• CRAC/CRAH Units
• Capacity Planning
• Rack Design
• Airflow Management
• Fiber Optic Installation And Testing
• Structured Cabling
• Hardware Installation
• Incident And Change Management
• Vendor Management
• Troubleshooting
• DCIM Tools
• Asset Management And Ticketing Systems

Job areas

• Technology
• Engineering
• Trades
• Security & Safety