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Vertical Mechanical Group · 13 hours ago

Jr. BAS Programmer

23585 Overland Drive, Sterling, VA, USA

Full-time

Onsite

Entry Level

$65K/yr - $75K/yr

2+ years exp

Vertical Mechanical Group (VMG) is seeking a motivated and technically skilled Junior Building Automation Systems (BAS) Programmer to support their growing Controls Division. The role involves programming and commissioning building automation and HVAC control systems across commercial projects while developing technical leadership skills.

ConstructionHeating Ventilation and Air Conditioning (HVAC)Service Industry

Responsibilities

Program, configure, and commission BAS and HVAC control systems using Niagara AX/N4 and Edge controllers

Provide point-to-point checkout, verify system functionality, and ensure alignment with project sequences of operation

Understand how to integrate and control HVAC systems including VAV, VRF, DOAS, and hydronic systems (e.g., cooling towers, open/closed loops)

Work with third-party commissioning agents and support functional performance testing

Ensure network management, device communication, and integration with building systems are performed accurately

Interpret and work from mechanical drawings, risers, and control schematics

Provide training and support to coworkers and clients, and help upskill junior technicians as needed

Identify issues and offer independent solutions for technical and on-site challenges

Perform updates and troubleshooting with minimal oversight

Contribute to a positive and collaborative team environment while being capable of working alone for extended periods

Qualification

Niagara AX/N4Building AutomationHVAC control systemsTroubleshooting skillsTechnical prints interpretationLow voltage theoryCommunication skillsMentoring capacity

Required

2-3 years of hands-on experience with the Niagara platform (AX and/or N4; N4 preferred) and Edge controllers

2-4 years of experience in the Building Automation field

Strong understanding of HVAC equipment and control system functionality, including: Single-zone and VAV systems, VRF/DOAS integration, Hydronic systems and cooling tower applications, Network management and system integration

Solid troubleshooting skills and an independent, solutions-driven mindset

Strong skills in interpreting technical prints, wiring diagrams, and controls schematics

Strong working knowledge of low voltage theory and its application in BAS environments

Excellent communication skills and ability to support peers in a teaching or mentoring capacity