BAS Programmer — Niagara N4 HVAC Controls Specialist

Vertical Mechanical Group Inc

Sterling (VA)

On-site

USD 85,000 - 115,000

Full time

8 days ago

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Benefits offered by this job

Medical Insurance

401(k) Match

Paid Time Off

Training & Certification

Career Growth

Company Holidays

Job summary

Vertical Mechanical Group (VMG) is seeking a skilled BAS Programmer to design, program, and commission building automation and HVAC control systems across commercial projects. You will configure Niagara N4-based platforms, integrate BACnet/Modbus networks, and ensure robust system performance.

Travel to project sites is required, and collaboration with project teams is essential. The ideal candidate brings hands-on BAS experience, strong troubleshooting, and a solid understanding of VAV, VRF,

Qualifications

2+ years hands-on Building Automation Systems, HVAC controls, or BAS programming experience.
Strong experience with Niagara N4; Niagara AX experience also considered.
Experience programming and commissioning BAS and HVAC control systems.
Strong understanding of commercial HVAC equipment and sequences of operation.
Working knowledge of VAV, VRF, DOAS, hydronic systems, pumps, cooling towers.
Understanding of BACnet, Modbus, network communication, and system integration.
Working knowledge of low-voltage electrical theory and its application within BAS environments.
Ability to read and interpret mechanical drawings, wiring diagrams, control schematics, risers, and technical documentation.
Strong troubleshooting, analytical, and problem-solving skills.
Ability to travel to project locations as required.

Responsibilities

Program, configure, and commission commercial Building Automation Systems (BAS) and HVAC control systems.
Develop and modify control programs using Niagara N4 and related platforms.
Configure controllers, devices, points, alarms, schedules, trends, and system graphics.
Translate project sequences of operation into functional control programming.
Perform software updates, programming modifications, and system optimization.
Ensure control systems operate according to project specifications and design requirements.
Perform point-to-point checkout and verify proper communication between controllers, sensors, actuators, and equipment.
Test and verify control sequences and overall system functionality.
Support startup and commissioning of HVAC equipment and control systems.
Collaborate with third-party Commissioning Agents during functional performance testing.
Identify deficiencies and coordinate corrective actions with Controls, Commissioning, Project Management, and field teams.
Document commissioning results and verify successful system operation before project turnover.