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Bas Engineer Jobs in Virginia (NOW HIRING)

Vertical Mechanical Group Inc

BAS Programmer

Sterling, VA · On-site

$67K - $91K/yr

Building Automation Systems (BAS) Programmer About Vertical Mechanical Group (VMG) Vertical Mechanical Group (VMG) is a leading mechanical contractor specializing in commercial HVAC, Plumbing ...

ControlsJobs

BAS Project Engineer - Hybrid

Richmond, VA · On-site

$95K - $120K/yr

BAS Project Engineer - Hybrid (2 Days Office / 3 Days Remote) - $95K-$120K + Bonus - Leading Building Automation & Energy Controls FirmAbout the Opportunity Join a premier Building Automation ...

Vertical Mechanical Group Inc

BAS Programmer

Sterling, VA

$67K - $91K/yr

The ideal candidate has hands-on experience with Niagara N4, BAS programming, HVAC controls, and system integration , along with the ability to independently troubleshoot complex system and ...

ControlsJobs

BAS Project Engineer - Hybrid

Norfolk, VA · On-site

$95K - $120K/yr

BAS Project Engineer - Hybrid (2 Days Office / 3 Days Remote) - $95K-$120K + Bonus - Leading Building Automation & Energy Controls Firm About the Opportunity Join a premier Building Automation ...

ControlsJobs

BAS Controls Technician

Charlottesville, VA · On-site

$38 - $55/hr

Install wiring, conduit, and low-voltage terminations * Assist in developing and tuning BAS programs under direction of senior techs or engineers * Verify device operation and support equipment ...

ControlsJobs

BAS Field Programmer/Tech

Richmond, VA · On-site

Strong understanding of BAS, HVAC, and electrical control systems * Hands-on experience with DDC programming and control application implementation * Ability to develop databases, build graphics, and ...

XS Telecom

BAS Estimator

Ashburn, VA · On-site

BAS Estimator -- Join XS Telecom's Growing Team The XS Telecom team is seeking an experienced ... Work closely with Project Managers, Engineering, and field teams to ensure estimates reflect actual ...

XS Telecom

BAS Estimator

Ashburn, VA · On-site

BAS Estimator - Join XS Telecom's Growing Team The XS Telecom team is seeking an experienced ... Work closely with Project Managers, Engineering, and field teams to ensure estimates reflect actual ...

ControlsJobs

BAS Controls Sales

Ashburn, VA · On-site

$125K - $375K/yr

Partner with engineering and operations teams to ensure accurate project delivery. * Strengthen long-term relationships with clients and key stakeholders. Ideal Candidate: * Proven experience in BAS ...

ControlsJobs

BAS Controls Construction Manager

Ashburn, VA · On-site

$110K - $160K/yr

BAS Controls Construction Manager - Ashburn, VA - $110K-$160K + Bonus - Data Center & Building ... Coordinate project activities with engineers, vendors, clients, and key stakeholders. * Diagnose ...

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Bas Engineer information

What is a BAS engineer?

BAS Engineers, or Building Automation System Engineers, are professionals who design, install, program, and maintain automated control systems for buildings. These systems manage heating, ventilation, air conditioning (HVAC), lighting, security, and other critical building functions to improve energy efficiency and occupant comfort. BAS Engineers work with hardware and software to ensure all building systems operate in harmony, often troubleshooting complex issues and integrating new technologies. Their role is essential in modern, energy-efficient construction and facility management.

What are the key skills and qualifications needed to thrive as a BAS engineer?

To thrive as a BAS (Building Automation Systems) Engineer, you need a solid understanding of HVAC systems, electrical engineering principles, and control systems, often backed by a relevant degree or certification. Familiarity with BAS platforms such as Siemens, Johnson Controls, or Schneider Electric, along with programming tools and protocols like BACnet and Modbus, is typically required. Strong problem-solving skills, attention to detail, and effective communication set outstanding BAS Engineers apart. These competencies are vital for ensuring efficient building operations, troubleshooting complex issues, and delivering reliable automation solutions.

How do BAS engineers typically collaborate with other departments during building automation projects?

BAS Engineers regularly work alongside mechanical, electrical, and IT teams to ensure seamless integration of building automation systems. They coordinate with project managers to meet deadlines, consult with HVAC and electrical engineers for system compatibility, and often communicate with facility managers to address operational needs. This collaborative environment helps ensure that automation systems are installed efficiently, function correctly, and meet both technical and user requirements.

What is the difference between Bas Engineer vs Mechanical Engineer?

AspectBas EngineerMechanical Engineer
Required CredentialsTypically requires a diploma or degree in electrical, civil, or related engineering fields; certifications in building automation systems are commonRequires a bachelor's degree in mechanical engineering; licensure or professional engineer (PE) certification may be needed
Work EnvironmentWorks mainly on building automation, HVAC controls, and system integration in commercial or industrial buildingsWorks on designing, analyzing, and maintaining mechanical systems like HVAC, engines, or manufacturing equipment
Employer & Industry UsageEmployed by building management firms, HVAC companies, or construction firms; industry focuses on building systemsEmployed in manufacturing, aerospace, automotive, or energy sectors; industry focuses on mechanical systems

While both roles involve engineering principles, a Bas Engineer specializes in building automation and control systems, whereas a Mechanical Engineer focuses on designing and maintaining mechanical systems. The two roles often collaborate but serve different technical functions within their respective industries.

What are popular job titles related to Bas Engineer jobs in Virginia?

For Bas Engineer jobs in Virginia, the most frequently searched job titles are:

What job categories do people searching Bas Engineer jobs in Virginia look for?

The top searched job categories for Bas Engineer jobs in Virginia are:

Bas Engineer jobs near you
Infographic showing various Bas Engineer job openings in Virginia as of September 2026, with employment types broken down into 2% As Needed, 89% Full Time, and 9% Contract. Highlights an 95% In-person, 2% Hybrid, and 3% Remote job distribution.

BAS Programmer

Sterling, VA • On-site

Vertical Mechanical Group Inc
Construction • 201 - 500 employees
Learn more about Vertical Mechanical Group Incexternal

$90K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 18 days ago

Job description

Building Automation Systems (BAS) Programmer
About Vertical Mechanical Group (VMG)
Vertical Mechanical Group (VMG) is a leading mechanical contractor specializing in commercial HVAC, Plumbing, Controls, and Mechanical Services. Originally formed through Anderson Mechanical Services, Inc. and Inspiration Plumbing Company, VMG brings decades of industry experience together with a forward-thinking approach to delivering high-quality mechanical solutions.
As we continue to expand our Controls capabilities, we are looking for a technically skilled Building Automation Systems (BAS) Programmer to join our growing team. This position will be responsible for programming, integrating, troubleshooting, and commissioning building automation and HVAC control systems across a variety of commercial projects.
The ideal candidate has hands-on experience with Niagara N4, BAS programming, HVAC controls, and system integration, along with the ability to independently troubleshoot complex system and programming challenges.
What You'll Do
Program & Configure BAS Systems
  • 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
Commission & Verify System Performance
  • 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
Integrate HVAC & Building Systems
  • Program and integrate controls for commercial HVAC systems including VAV, VRF, DOAS, hydronic systems, pumps, and cooling towers
  • Configure and troubleshoot communication networks and connected building devices
  • Support system integration utilizing BACnet, Modbus, and other building automation protocols
  • Integrate third-party equipment and systems into BAS platforms
  • Work with CoolAutomation and similar integration solutions when applicable
  • Verify reliable communication and data exchange across connected building systems
Troubleshoot & Optimize Controls
  • Diagnose programming, communication, networking, hardware, and system performance issues
  • Use system diagnostic tools to identify and resolve BAS problems
  • Review control sequences and equipment operation to determine root causes of system issues
  • Make programming adjustments to improve system functionality and performance
  • Troubleshoot field devices, controllers, sensors, actuators, and network communication
  • Provide independent technical solutions to complex controls challenges
Collaborate & Support the Team
  • Work closely with Controls Technicians, Commissioning Engineers, Project Managers, field teams, vendors, and other project stakeholders
  • Read and interpret mechanical drawings, control drawings, risers, wiring diagrams, specifications, and sequences of operation
  • Coordinate programming and commissioning requirements with project teams
  • Provide technical guidance and troubleshooting support to coworkers
  • Assist with training team members and customers on BAS functionality and system operation
  • Maintain clear project documentation and communicate technical issues effectively
What You Bring
  • 2+ years of 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, and related HVAC equipment
  • 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 work independently with minimal oversight while contributing effectively to a team
  • Strong communication and organizational skills
  • Ability to travel to project locations as required
Preferred Experience
  • Niagara Certification
  • BACnet or Modbus training or certification
  • Experience with CoolAutomation
  • Experience with Niagara Edge controllers and related control hardware
  • Experience integrating third-party HVAC equipment and building systems
  • Experience with functional performance testing and third-party commissioning
  • Experience programming controls for complex commercial HVAC systems
  • Previous experience working for a commercial mechanical or controls contractor
What We Offer
  • Competitive compensation based on experience
  • Medical, dental, and vision insurance
  • 401(k) with company match
  • Paid time off and company holidays
  • Ongoing technical training and certification opportunities
  • Professional development and career advancement within VMG
  • Exposure to a wide variety of commercial HVAC and building automation systems
  • Opportunities to expand your expertise in programming, controls integration, and commissioning
  • A collaborative environment where technical knowledge and problem-solving are valued
Why VMG?
At VMG, our Controls team plays an important role in ensuring the mechanical systems we install don't simply operate, but operate efficiently, intelligently, and as designed.
As a BAS Programmer, you'll have the opportunity to work across Controls, Commissioning, Project Management, and field operations while solving complex technical challenges and continuing to expand your expertise in building automation.
If you're a BAS professional with experience in Niagara N4, HVAC controls, system integration, and commissioning who enjoys troubleshooting and solving complex problems, we'd like to hear from you.
Apply today and continue building your career in Building Automation with VMG.
VMG is an Equal Opportunity Employer.

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