Senior BAS Field Technician: Analytics & Remote Diagnostics

Kelso Building Services; Atlanta (GA); On-site; USD 90,000 - 120,000; Full time

Job summary

Kelso Building Services (KBS) is a leading provider of advanced building automation and HVAC controls, seeking a Senior BAS Technician for Atlanta, GA. This role combines field service with remote diagnostics, analytics, and cybersecurity awareness to maintain peak building performance across commercial, healthcare, education, and mission-critical facilities.

As a Senior BAS Technician, you will troubleshoot, repair, and optimize BAS and HVAC control systems, mentor junior technicians, and

Qualifications

• Extensive experience servicing Building Automation Systems (BAS) and HVAC controls.
• Strong troubleshooting and diagnostic skills across electrical and mechanical systems.
• Ability to mentor junior technicians and communicate effectively with customers.

Responsibilities

• Troubleshoot and repair BAS control systems and field devices.
• Diagnose HVAC, mechanical, electrical, and controls-related issues.
• Perform preventative maintenance and service agreement inspections.
• Support controller replacements, upgrades, migrations, and system expansions.
• Validate sequences of operation and optimize system performance.
• Assist with commissioning, retro-commissioning, and startup activities.
• Complete point-to-point verification and documentation of results.

Skills

BAS troubleshooting

HVAC controls

Customer support

Diagnostics

Remote monitoring

Job description

Kelso Building Services (KBS) is a leading provider of advanced building automation and HVAC controls, seeking a Senior BAS Technician for Atlanta, GA. This role combines field service with remote diagnostics, analytics, and cybersecurity awareness to maintain peak building performance across commercial, healthcare, education, and mission-critical facilities.

As a Senior BAS Technician, you will troubleshoot, repair, and optimize BAS and HVAC control systems, mentor junior technicians, and