DynaTen Corporation · 9 hours ago
Controls Service Technician III
Fort Worth, TX
Full-time
Onsite
Mid Level
3+ years expDynaTen Corporation has been a leader in commercial HVAC, plumbing, and building automation solutions since 1980. The Controls Service Technician III is responsible for advanced service, troubleshooting, and maintenance of building automation systems in commercial facilities, working independently and supporting system upgrades and integrations.
Manufacturing
Responsibilities
Perform troubleshooting, diagnostics, and repair of building automation systems and associated HVAC equipment
Investigate system alarms, communication issues, and performance problems
Modify existing control programming, graphics, and databases as needed to correct operational issues
Assist with system upgrades including firmware, software, workstation updates, and controller replacements
Perform preventative maintenance and scheduled service activities under service agreements
Troubleshoot BAS communications including BACnet, Modbus, and IP-based networks
Configure controllers, workstations, and field devices under established standards
Assist with network setup including IP addressing and device configuration
Support integrations with mechanical equipment and third-party systems under guidance from senior staff when needed
Communicate with building operators and facility personnel to understand issues and explain system operation
Perform functional testing and verify proper system performance following service activities
Provide basic customer training on system features and daily operation
Complete service reports, work orders, and technical documentation accurately and on time
Work independently on routine and moderately complex service tasks
Assist Senior Technicians or Lead Technicians on complex troubleshooting and integration activities
Share knowledge with junior technicians and support team collaboration
Follow company safety standards and service procedures
Qualification
Required
3–6 years of building automation or controls service experience
Experience troubleshooting BAS systems and HVAC control sequences
Working knowledge of IP networking and BAS communications
Experience modifying control programs and graphics within established standards
Ability to work independently on most service calls
Strong customer service and communication skills
Valid driver's license with acceptable driving record
Ability to pass required background and pre-employment screening
Preferred
Experience with multiple building automation platforms
Familiarity with Niagara-based systems or similar open-platform controls
Experience supporting system upgrades and controller replacements
Exposure to integrations between BAS and mechanical equipment
Technical certifications or manufacturer training related to controls systems
Benefits
Health, dental, and vision insurance
Paid employee-only medical coverage
401(k) with company match
Paid time off and holiday pay
Manufacturer-led and internal technical training
Stable work environment with a 40-hour guarantee
Opportunities for advancement into senior or lead technician roles
Company
DynaTen Corporation
DynaTen Corporation is an engineering company that provides engineering, mechanical contracting, and maintenance services.
201-500 employees
H1B Sponsorship
DynaTen Corporation has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (1)
2024 (1)
Funding
Current Stage
Growth StageCompany data provided by crunchbase