Building Automation & Service Engineer 5 (Data Center Infrastructure)

Randstad Digital Americas is seeking a Building Automation & Service Engineer to support hyperscale data center infrastructure. The role designs, reviews, and maintains building automation and control systems managing cooling, airflow, and critical environmental functions, while collaborating with engineering, construction, and commissioning teams.

Responsibilities:

• Perform detailed technical reviews of Building Automation System (BAS) submittals, engineering deliverables, controls schematics, points lists, and sequences of operations
• Collaborate with mechanical, electrical, and facility engineering teams to resolve design RFIs, review comments, and field issues
• Drive standardized building automation and controls designs across hyperscale data center deployments
• Validate system performance and support construction and commissioning teams through script execution and field issue resolution
• Maintain rigorous quality oversight to ensure compliance with global controls standards and eliminate downstream commissioning defects

Requirements:

• 8+ years of hands-on engineering experience with Building Automation Systems (BAS) and Direct Digital Controls (DDC) platforms
• 5+ years of experience in data centers, critical facilities, or high-availability mission-critical environments
• Proven expertise reviewing controls design packages, network architecture diagrams, riser diagrams, and points lists
• Hands-on familiarity with major DDC vendor platforms (e.g., Siemens, Johnson Controls, Honeywell, Automated Logic) and building protocols (BACnet, Modbus)
• Strong written and verbal communication skills with a proven track record of tracking design comments to closure
• Must be located in PST or CST time zones and open to occasional meeting alignment with APAC/Singapore stakeholders
• Experience with hyperscale data center build-outs, design, and field commissioning
• Prior background authoring or maintaining controls design standards across large facility portfolios
• Proficiency in documentation and design tools such as AutoCAD, Revit, Bluebeam, and Visio
• Prior consulting or vendor-model project delivery experience