
BAS Service Technician
Divcon Controls, Phoenix, AZ, United States
Delta Controls Service Technician is responsible for providing on-site service, troubleshooting, maintenance, and support for Delta Controls Building Automation Systems (BAS). This role focuses on
hands‑on field work , ensuring customer systems operate reliably, efficiently, and in accordance with Divcon standards.
This is a customer‑facing position requiring strong technical aptitude, practical problem‑solving skills, and a commitment to service excellence. The technician will primarily support customers in the Phoenix market.
Key Responsibilities
Perform on‑site troubleshooting, diagnostics, and repair of
Delta Controls BAS , including controllers, sensors, actuators, and networked devices.
Support commissioning, system startups, point‑to‑point verification, and functional testing under guidance of engineering or senior technicians.
Respond to service calls, alarms, and customer‑reported issues in a timely and professional manner.
Perform firmware updates, configuration changes, and minor programming adjustments as directed.
Conduct scheduled preventative maintenance, system inspections, and health checks.
Identify failing or at‑risk components and recommend corrective actions.
Assist with system optimization to improve performance, reliability, and energy efficiency.
Serve as Divcon’s on‑site representative, maintaining a professional and customer‑focused approach at all times.
Clearly explain system issues, findings, and corrective actions to customers in non‑technical terms.
Coordinate with customers regarding access, scheduling, and service completion.
Accurately document service activities, findings, and resolutions in Divcon’s service management system.
Record parts usage, system changes, and follow‑up recommendations.
Communicate recurring issues or improvement opportunities to service leadership and engineering teams.
Work closely with Service Engineers, Project Teams, and Controls Engineers for advanced troubleshooting or escalations.
Support handoff between project completion and ongoing service contracts.
Participate in knowledge sharing and continuous improvement initiatives.
Qualifications
2+ years of Delta Controls or Niagara AX/N4 exposure.
Experience with
Delta Controls
(preferred) or similar BAS platforms (Tridium Niagara, Schneider, Siemens, Johnson Controls).
Solid understanding of HVAC equipment, control devices, and BAS field wiring.
Basic networking knowledge (IP addressing, BACnet, MSTP).
Ability to read wiring diagrams, control drawings, and point lists.
Strong troubleshooting skills and mechanical/electrical aptitude.
Valid driver’s license and ability to travel locally.
Preferred
Experience in
data centers, healthcare, or mission‑critical facilities .
Familiarity with commissioning tools, hand‑held meters, and BAS diagnostic software.
Trade school or technical certification in HVAC, controls, or electronics.
Physical Requirements
Ability to travel frequently to job sites by car or plane, up to 85%
Ability to stand, walk, and move throughout job sites for extended periods
Ability to climb ladders, stairs, and lifts as required
Ability to bend, kneel, crouch, and work in tight or confined spaces
Ability to lift, carry, and maneuver equipment and materials up to 50 pounds
Manual dexterity to handle tools, wiring, and small components
Ability to work at heights and in varying indoor and outdoor conditions
Ability to wear and work in personal protective equipment when required (hard hat, vest, safety glasses, gloves, and safety‑toed boots)
Visual keenness to read schematics, labels, and digital displays
Ability to visually identify and differentiate wires by assigned color
Ability to hear and respond to alarms, equipment sounds, and verbal instructions
Capability to safely operate hand and power tools
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hands‑on field work , ensuring customer systems operate reliably, efficiently, and in accordance with Divcon standards.
This is a customer‑facing position requiring strong technical aptitude, practical problem‑solving skills, and a commitment to service excellence. The technician will primarily support customers in the Phoenix market.
Key Responsibilities
Perform on‑site troubleshooting, diagnostics, and repair of
Delta Controls BAS , including controllers, sensors, actuators, and networked devices.
Support commissioning, system startups, point‑to‑point verification, and functional testing under guidance of engineering or senior technicians.
Respond to service calls, alarms, and customer‑reported issues in a timely and professional manner.
Perform firmware updates, configuration changes, and minor programming adjustments as directed.
Conduct scheduled preventative maintenance, system inspections, and health checks.
Identify failing or at‑risk components and recommend corrective actions.
Assist with system optimization to improve performance, reliability, and energy efficiency.
Serve as Divcon’s on‑site representative, maintaining a professional and customer‑focused approach at all times.
Clearly explain system issues, findings, and corrective actions to customers in non‑technical terms.
Coordinate with customers regarding access, scheduling, and service completion.
Accurately document service activities, findings, and resolutions in Divcon’s service management system.
Record parts usage, system changes, and follow‑up recommendations.
Communicate recurring issues or improvement opportunities to service leadership and engineering teams.
Work closely with Service Engineers, Project Teams, and Controls Engineers for advanced troubleshooting or escalations.
Support handoff between project completion and ongoing service contracts.
Participate in knowledge sharing and continuous improvement initiatives.
Qualifications
2+ years of Delta Controls or Niagara AX/N4 exposure.
Experience with
Delta Controls
(preferred) or similar BAS platforms (Tridium Niagara, Schneider, Siemens, Johnson Controls).
Solid understanding of HVAC equipment, control devices, and BAS field wiring.
Basic networking knowledge (IP addressing, BACnet, MSTP).
Ability to read wiring diagrams, control drawings, and point lists.
Strong troubleshooting skills and mechanical/electrical aptitude.
Valid driver’s license and ability to travel locally.
Preferred
Experience in
data centers, healthcare, or mission‑critical facilities .
Familiarity with commissioning tools, hand‑held meters, and BAS diagnostic software.
Trade school or technical certification in HVAC, controls, or electronics.
Physical Requirements
Ability to travel frequently to job sites by car or plane, up to 85%
Ability to stand, walk, and move throughout job sites for extended periods
Ability to climb ladders, stairs, and lifts as required
Ability to bend, kneel, crouch, and work in tight or confined spaces
Ability to lift, carry, and maneuver equipment and materials up to 50 pounds
Manual dexterity to handle tools, wiring, and small components
Ability to work at heights and in varying indoor and outdoor conditions
Ability to wear and work in personal protective equipment when required (hard hat, vest, safety glasses, gloves, and safety‑toed boots)
Visual keenness to read schematics, labels, and digital displays
Ability to visually identify and differentiate wires by assigned color
Ability to hear and respond to alarms, equipment sounds, and verbal instructions
Capability to safely operate hand and power tools
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