BAS Service Technician

Liberty Personnel Services, Inc.; Richmond (VA); On-site; USD 34,000 - 55,000; Full time

Benefits offered by this job

Sign-on bonus

Company-provided vehicle

Health benefits

401(k) retirement plan

Paid vacation and holidays

Ongoing training and development

Career growth opportunities

Job summary

Liberty Personnel Services, Inc. is seeking a BAS Service Technician to support commercial buildings across Greater Richmond and Northern Virginia.

You will troubleshoot BAS, DDC, and HVAC controls in customer sites and perform service, repair, and startup of control systems. This field-based role offers a company vehicle, sign-on bonus, competitive hourly pay, health benefits, and ongoing training with opportunities for career growth.

Qualifications

• 3+ years in BAS, DDC, HVAC controls service or related field.
• Ability to troubleshoot complex controls issues and interpret schematics.
• Familiarity with building automation platforms and communication protocols.

Responsibilities

• Troubleshoot and resolve BAS, DDC, and HVAC controls issues across commercial facilities.
• Diagnose problems with controllers, sensors, actuators, wiring, and system communications.
• Service, repair, commission, and start up building automation and HVAC control systems.
• Work with HVAC equipment including AHUs, RTUs, VAV systems, and related gear.
• Interpret control drawings, electrical schematics, and sequences of operation.
• Identify deficiencies, recommend corrective actions, and improve system performance.
• Collaborate with customers and facility teams to resolve service issues.
• Document service activities and provide technical guidance.

Skills

BAS troubleshooting

HVAC controls knowledge

Customer-focused

Strong communication

Valid driver’s license

Tools

Johnson Controls

Siemens

Trane

Tridium Niagara

Automated Logic

Job description

BAS SERVICE TECHNICIAN

Building Automation | HVAC Controls | Commercial Systems

Greater Richmond / Northern Virginia | Sign-On Bonus + Company Vehicle

An established and growing building automation organization is expanding its service team and seeking an experienced BAS / HVAC Controls Technician to support commercial buildings and technically demanding facilities throughout the region.

If you have experience servicing building automation systems and want an opportunity that offers competitive compensation, a company vehicle, a sign-on bonus, and room to advance your technical career, this is worth a conversation.

This is a field-based service opportunity for a technician who enjoys troubleshooting complex controls issues, working with commercial HVAC systems, and helping customers maintain reliable building operations. Experience with any major BAS platform is welcome.

What You'll Be Doing

• Troubleshoot and resolve BAS, DDC, and HVAC controls issues across commercial facilities.
• Diagnose problems involving controllers, sensors, actuators, control wiring, and system communications.
• Service, repair, commission, and start up building automation and HVAC control systems.
• Work with commercial HVAC equipment, including AHUs, RTUs, VAV systems, and related equipment.
• Interpret control drawings, electrical schematics, and sequences of operation.
• Identify system deficiencies, recommend corrective actions, and help improve system performance.
• Work directly with customers and facility teams to resolve service issues and maintain system reliability.
• Document service activities and provide technical guidance to customers as needed.

What We're Looking For

• Approximately 3+ years of experience in BAS, DDC, HVAC controls service, or a closely related field.
• Strong troubleshooting skills and a solid understanding of commercial HVAC systems.
• Familiarity with at least one major building automation platform, such as Johnson Controls, Siemens, Trane, Automated Logic, Honeywell, Schneider Electric, Tridium Niagara, Distech, Alerton, Delta, Reliable Controls, or similar.
• Ability to interpret electrical schematics, control drawings, and sequences of operation.
• Knowledge of BACnet, Modbus, LON, or other building systems communication protocols is beneficial.
• Niagara AX/N4, controls programming, commissioning, or system integration experience is a plus.
• Strong communication skills and a customer-focused approach.
• Valid driver's license.
• Competitive hourly compensation based on experience.
• Sign-on bonus.
• Company-provided vehicle for regional service work.
• Health benefits and retirement plan with 401(k).
• Paid vacation and holidays.
• Ongoing technical training and professional development.
• Opportunities for career growth within the building automation field.

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