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Direct Digital Control Jobs in Tennessee (NOW HIRING)

Controls Specialist

Nashville, TN · On-site

$65 - $90/hr

Analyzes, diagnoses, and repairs direct digital control systems. * Performs preventative maintenance, site surveys, replacement, and modifications as needed to ensure maximum energy efficiency.

Configure and calibrate building automation systems, direct digital controls, and low-ambient HVAC applications to meet standards. * Diagnose and resolve mechanical, electrical, and control issues ...

Configure and calibrate building automation systems, direct digital controls, and low-ambient HVAC applications to meet standards. * Diagnose and resolve mechanical, electrical, and control issues ...

DDC (Direct Digital Control) and Control Logic : Expertise in DDC technology, which forms the "brain" of a BMS. This includes understanding control strategies, sequences of operation, and the ability ...

DDC (Direct Digital Control) and Control Logic : Expertise in DDC technology, which forms the "brain" of a BMS. This includes understanding control strategies, sequences of operation, and the ability ...

DDC (Direct Digital Control) and Control Logic : Expertise in DDC technology, which forms the "brain" of a BMS. This includes understanding control strategies, sequences of operation, and the ability ...

DDC (Direct Digital Control) and Control Logic : Expertise in DDC technology, which forms the "brain" of a BMS. This includes understanding control strategies, sequences of operation, and the ability ...

DDC (Direct Digital Control) and Control Logic : Expertise in DDC technology, which forms the "brain" of a BMS. This includes understanding control strategies, sequences of operation, and the ability ...

DDC (Direct Digital Control) and Control Logic : Expertise in DDC technology, which forms the "brain" of a BMS. This includes understanding control strategies, sequences of operation, and the ability ...

DDC (Direct Digital Control) and Control Logic : Expertise in DDC technology, which forms the "brain" of a BMS. This includes understanding control strategies, sequences of operation, and the ability ...

DDC (Direct Digital Control) and Control Logic : Expertise in DDC technology, which forms the "brain" of a BMS. This includes understanding control strategies, sequences of operation, and the ability ...

DDC (Direct Digital Control) and Control Logic : Expertise in DDC technology, which forms the "brain" of a BMS. This includes understanding control strategies, sequences of operation, and the ability ...

DDC (Direct Digital Control) and Control Logic : Expertise in DDC technology, which forms the "brain" of a BMS. This includes understanding control strategies, sequences of operation, and the ability ...

DDC (Direct Digital Control) and Control Logic : Expertise in DDC technology, which forms the "brain" of a BMS. This includes understanding control strategies, sequences of operation, and the ability ...

DDC (Direct Digital Control) and Control Logic : Expertise in DDC technology, which forms the "brain" of a BMS. This includes understanding control strategies, sequences of operation, and the ability ...

DDC (Direct Digital Control) and Control Logic : Expertise in DDC technology, which forms the "brain" of a BMS. This includes understanding control strategies, sequences of operation, and the ability ...

DDC (Direct Digital Control) and Control Logic : Expertise in DDC technology, which forms the "brain" of a BMS. This includes understanding control strategies, sequences of operation, and the ability ...

DDC (Direct Digital Control) and Control Logic : Expertise in DDC technology, which forms the "brain" of a BMS. This includes understanding control strategies, sequences of operation, and the ability ...

DDC (Direct Digital Control) and Control Logic : Expertise in DDC technology, which forms the "brain" of a BMS. This includes understanding control strategies, sequences of operation, and the ability ...

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Direct Digital Control information

What is the difference between Direct Digital Control vs Building Automation Technician?

AspectDirect Digital ControlBuilding Automation Technician
CertificationsTypically requires HVAC, control system, or electrical certificationsOften holds HVAC, electrical, or building automation certifications
Work EnvironmentDesign, install, and program control systems in commercial or industrial settingsMaintain, troubleshoot, and operate building automation systems on-site
Industry UsageUsed by control system integrators, HVAC contractors, and facilities managersEmployed by building management companies, facilities teams, and contractors

Direct Digital Control specialists focus on designing and programming control systems, while Building Automation Technicians handle the operation and maintenance of these systems. Both roles require similar certifications and work in related environments, but their primary responsibilities differ in system design versus system upkeep.

What does a direct digital control do?

A direct digital control (DDC) technician or engineer manages and programs digital control systems that automate building operations such as heating, cooling, and lighting. They configure, troubleshoot, and maintain these systems using specialized software and tools to ensure efficient and reliable building performance.

What are popular job titles related to Direct Digital Control jobs in Tennessee?

For Direct Digital Control jobs in Tennessee, the most frequently searched job titles are:

What job categories do people searching Direct Digital Control jobs in Tennessee look for?

The top searched job categories for Direct Digital Control jobs in Tennessee are:

What cities in Tennessee are hiring for Direct Digital Control jobs?

Cities in Tennessee with the most Direct Digital Control job openings:

Infographic showing various Direct Digital Control job openings in Tennessee as of July 2026, with employment types broken down into 94% Full Time, and 6% Contract. Highlights an 100% In-person job distribution.

Controls Specialist

Vanderbilt University

Nashville, TN • On-site

$65 - $90/hr

Other

This job post has expired 1 day ago. Applications are no longer accepted.


Vanderbilt University rating

8.2

Company rating: 8.2 out of 10

Based on 41 frontline employees who took The Breakroom Quiz

150th of 628 rated colleges and universities


Job description

Position Summary

The Controls Specialists position is part of Vanderbilt University Maintenance and Operations (VUMO) and is a key individual contributor responsible for providing skilled work to ensure safe, effective, and energy efficient operation of building control, fire, security and access control systems, and therefore, the learning environment (safety and comfort with energy efficiency) within Vanderbilt University’s buildings. This position is responsible for the commissioning, retro-commissioning, testing, maintenance, modification, repairs and record keeping of building control, utilizing knowledge of pneumatic, electric, electronics, direct digital control, airflow, hydronics, refrigeration theory, control strategies, This includes such hardware as thermostats, humidistats, receiver controllers, pneumatic actuators, safeties, pilot positioners, relays, sensors, field panels, wiring, power supplies, interface modules, as well as system operating manuals and engineered drawings. Reporting directly to the Controls Specialist Supervisor, the Controls Specialist will work as a partner and in collaboration with all departments throughout the VU campus on a daily basis.

About the Work Unit

Facilities provides facilities support for all construction, renovation, and routine maintenance of University space and facilities; housekeeping services for approximately 5.8 million square feet of academic, administrative, residential, and recreational space; grounds care for 330 acres that are a registered arboretum; turf care for athletic fields; and utilities for the University Central and the Medical Center. Facilities annual budget exceeds $100 million in operating expenses and includes over 400 employees. This branch manages major capital project expenditures totaling ~$125 million annually and facility renewal, replacement, and large maintenance project expenditures totaling ~$20 million annually. The Facilities Business Operations Center provides support to the entire department, specifically regarding the areas of Finance, Employee Relations, Systems, Contracts and General Administration.

Key Functions and Expected Performance
  • Responsible for end to end testing, downloading programming, starting up, commissioning, retro-commissioning, and servicing on assigned projects.
  • Monitors and calibrates building system controls to achieve better operation and energy efficiency as instructed.
  • Assists in the accumulation of data necessary to facilitate improved operation of HVAC systems for effective Energy Management.
  • Determines nature and depth of malfunctions and initiate action to repair or provide information to resolve and/or modify operating parameters.
  • Completes detailed test and repairs records and file/store as required.
  • Refers to and understands engineering drawings and systems operating manuals.
  • Works with Campus Planning and Construction during new project and renovation design, vendor commissioning and Vanderbilt University acceptance to ensure controls, fire, security, and access control systems meet or exceed Vanderbilt specifications for performance, efficiency, and code compliance prior to hand-off to Plant Operations.
  • Works with Zone Groups and Chilled Water Distribution Group to troubleshoot control systems which control chillers, AHU’s, boilers, hot water converters, cooling towers, etc. to facilitate correction of malfunctions and system failures.
  • Analyzes, diagnoses, and repairs direct digital control systems.
  • Performs preventative maintenance, site surveys, replacement, and modifications as needed to ensure maximum energy efficiency.
  • Prepares for on-site installation and repairs by examining building layout, anticipating difficulties, gathering materials and coordinating on-site work, as necessary.
  • Uses a variety of hand tools, interpreting control drawings, plans, and specifications, to mount, assemble, test, and program the system.
  • Completes reports daily to ensure accurate record management of labor, material, and cost.
  • Researches and recommend repair components and test equipment to assist management in calculating costs of repairs and upgrades.
  • Gathers building HVAC and mechanical field data to facilitate analysis of HVAC performance.
  • Assists others as requested to help troubleshoot HVAC equipment to limit equipment downtime and resolve complaints and other problems related to campus HVAC equipment.
  • Provides sketches of field changes and discrepancies for engineering corrections and drawings.
  • Conducts extensive self-study to improve and maintain technical proficiency in building control systems and products.
Supervisory Relationships

This position does not have supervisory responsibility; this position reports administratively to the Controls Specialist Supervisor.

Education and Certifications
  • A High school diploma or GED is necessary.
  • Bachelor’s degree is preferred.
Experience and Skills
  • 4 years electronics/instrumentation work experience in all phases of pneumatic and DDC instrumentation, control systems, and building automation systems is necessary.
  • Knowledge and experience with Johnson Controls and Automated Logic systems is preferred.
  • Experience with rough wiring, wiring of devices and panels, and layout and installation of control devices and other system components is necessary.
  • Excellent written and verbal communication skills is necessary.
  • Valid Driver License is required; must have and maintain a valid driver's license and a satisfactory driving record. Vanderbilt University engages a third party to provide up-to‑date notifications regarding negative changes to motor vehicle records.
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