Controls Technician

AIR Control Concepts; Elkridge (MD); On-site; USD 41,328 - 61,992; Full time

Benefits offered by this job

Medical, dental, vision, and life insurance

401(k) retirement plan with company match

Paid time off (PTO)

Ongoing training opportunities

Job summary

AIR Control Concepts is looking for a skilled Controls Technician to assist with critical environment air flow control systems. The role focuses on startup, servicing, and troubleshooting to ensure optimal ventilation and temperature control in labs and clean facilities.

The ideal candidate will have a strong grasp of low-voltage electrical schematics, HVAC fundamentals, and relevant software experience. Additionally, comprehensive benefits and professional development opportunities are provided.

Qualifications

• Strong understanding of low-voltage electrical schematics and control wiring diagrams.
• Typically requires 1-3 years of hands-on BAS experience.

Responsibilities

• Program, modify, and commission Direct Digital Control (DDC) systems.
• Perform onsite point-to-point checkout and functional performance testing.
• Diagnose and resolve network issues, faulty sensors, and mechanical HVAC failures.
• Integrate third-party equipment using protocols such as BACnet, Modbus, and LonWorks.
• Train building operators and facility staff on system functionality.

Skills

Low-voltage electrical schematics understanding

Proficiency in Tridium Niagara

Knowledge of HVAC fundamentals

Experience with BACnet and Modbus protocols

Education

Vocational degree or relevant trade certifications

Tools

Johnson Controls

Siemens

Honeywell

Job description

Job Title: Controls Technician

Job Location: Elkridge MD

Operating Company: Metropolitan Equipment Group

FLSA Status: Non-Exempt

Salary Range: $30-45 hourly

About

We are seeking a highly motivated controls technician to assist in startup and servicing of critical environment air flow control systems. These systems provide safe ventilation, air quality monitoring and precise temperature control in research laboratories, educational laboratories and clean production facilities.

The systems consist of highly specialized airflow control components which control air flow through supply and exhaust air devices and are networked to a central computer. The successful candidate will be trained in the startup, checkout and troubleshooting of these systems. Startup consists of powering on the equipment, downloading software from a pre-constructed database, performing calibration based on specific project requirements and then verifying that all components are communicating and functioning properly. Checkout will be a point to point verification of the system functionality.

Essential Duties and Responsibilities

• Programming & Configuration: Program, modify, and commission Direct Digital Control (DDC) systems and configure graphics, schedules, and trend logs.
• System Commissioning: Perform onsite point-to-point checkout, sequence verification, and functional performance testing.
• Troubleshooting & Repair: Diagnose and resolve network issues, faulty sensors, and mechanical HVAC failures.
• System Integration: Integrate third‑party equipment using protocols such as BACnet, Modbus, and LonWorks.
• Client Support: Train building operators and facility staff on system functionality and provide technical support.

Experience and Requirements

• Technical Skills: Strong understanding of low‑voltage electrical schematics and control wiring diagrams.
• Software Knowledge: Proficiency in platforms like Tridium Niagara, Johnson Controls, Siemens, or Honeywell.
• HVAC Fundamentals: Solid grasp of mechanical HVAC systems, VAV, AHUs.
• Education & Experience: Typically requires 1-3 years of hands‑on BAS experience, often supported by a vocational degree or relevant trade certifications.

Benefits

• Health & Wellness: Medical, dental, vision, and life insurance coverage to support your well‑being.
• Financial Security: 401(k) retirement plan with company match and short/long‑term disability coverage.
• Work‑Life Balance: Paid time off (PTO), paid holidays, and an employee assistance program (EAP).
• Professional Development: Ongoing training opportunities and support for continuing education.

The Company provides equal employment opportunity in accordance with applicable laws and prohibits discrimination and harassment. Employment decisions are based on business needs and qualifications.

The Company complies with disability laws and provides reasonable accommodations to qualified individuals.