Senior Control System Engineer

L&T Technology Services; Sydney; On-site; AUD 90,000 - 120,000; Full time

Job summary

L&T Technology Services is seeking a Data Center Control Systems Commissioning Engineer to support testing, commissioning, validation and handover of mission-critical data center facilities, focusing on BMS, EPMS, SCADA, HVAC controls and integrated interfaces.

You will work with client teams, consultants, vendors and operations to execute commissioning plans, resolve issues and validate system performance.

Responsibilities

• Strong hands-on troubleshooting and commissioning execution capability.
• Ability to work safely and effectively in live construction and data center environments.
• Good understanding of mission-critical uptime, redundancy, and operational risk requirements.
• Strong written documentation, test reporting, and issue tracking discipline.
• Clear communication with customers, vendors, contractors, and cross-functional engineering teams.
• Ability to work independently under commissioning schedule pressure while maintaining quality and safety.

Job description

We are seeking a Data Center Control Systems Commissioning Engineer to support testing, commissioning, validation and operational readiness of mission-critical data center facilities. The role is focused on commissioning Building Management Systems (BMS), Electrical Power Monitoring Systems (EPMS), SCADA, HVAC controls, plant interfaces, and integrated control systems supporting power, cooling and facility operations.

The successful candidate will work closely with client teams, consultants, vendors, contractors, construction teams and operations stakeholders to execute commissioning plans, resolve technical issues, validate system performance and complete handover documentation.

Integrated Systems Testing (IST)

Technical Troubleshooting and Site Support

• Strong hands-on troubleshooting and commissioning execution capability.
• Ability to work safely and effectively in live construction and data center environments.
• Good understanding of mission-critical uptime, redundancy, and operational risk requirements.
• Strong written documentation, test reporting, and issue tracking discipline.
• Clear communication with customers, vendors, contractors, and cross-functional engineering teams.
• Ability to work independently under commissioning schedule pressure while maintaining quality and safety.