Senior BAS Controls Technician

Full Time HVAC Lead Installer

Are you passionate about taking the lead in HVAC installations? Do you thrive in onsite settings where you can showcase your skills and expertise? If so, our Full Time HVAC Lead Installer position in Knoxville, TN, is the perfect opportunity for you.

With Competitive Pay and the chance to be at the forefront of cutting‑edge HVAC projects, this role promises excitement and growth potential. Join our team at Interstate Mechanical and be part of a dynamic company that values excellence and integrity in everything we do. Take the next step in your HVAC career and apply today!

You will receive great benefits such as Medical, Dental, Vision, 401(k), Life Insurance, Health Savings Account, Competitive Salary, Paid Time Off, Equipment Stipend, and Employee Discounts. Additionally, you will receive:

• Company vehicle or vehicle allowance (role dependent)
• Stable workload with a balanced mix of construction and service projects
• Opportunities to work on complex, high‑profile commercial systems
• A growing controls division backed by strong leadership and support

Competitive compensation based on experience

Let us introduce ourselves

Interstate Mechanical offers full mechanical services – from construction, repair, and maintenance on all sizes of commercial and industrial systems. Known since 1982 for our dedication to quality and service in the commercial/industrial contracting industry, Interstate Mechanical understands that our greatest asset is our team. We're on the lookout for top talent to join our exceptional team. If you want to showcase your skills and be part of a collaborative and professional environment, Interstate Mechanical is the place for you!

We are always seeking candidates to join our team with the following qualities:

Humble - Accountability:
Someone who takes responsibility for their work and demonstrates humility. Someone with a team‑first mentality that is always looking out for others.

Hungry - Drive for Success: A motivated individual committed to achieving excellence and learning something new every day!

People Skills - A professional who excels in interpersonal communication and teamwork.

Experience:

Strong administrative background required; excellent communication and computer skills a must.

It might seem we are asking a lot, but we have much to offer candidates that fit our team‑focused culture! Great Work Environment! Blue Cross Blue Shield Medical w/3 Plan Options:
Family plans as low as $38 per week Blue Cross Blue Shield Dental & Vision 401k - With Company Match Teladoc - 100% Company Paid for the entire household! AFLAC Paid Time Off & Paid Holidays Paid Apprentice Program Employee Discount Program Much more...

Interstate Mechanical Services (IMS) is seeking a highly skilled Senior BAS Controls Technician to join our expanding Controls Division. If you’re a hands‑on field professional with strong experience in commercial building automation systems, we want to hear from you.

This position is ideal for a seasoned controls technician who thrives in both installation and service environments and takes pride in delivering high‑quality, reliable BAS solutions.

• Install and rough‑in low‑voltage control systems
• Mount panels, perform wiring, and complete terminations
• Program, configure, start up, and commission controllers
• Troubleshoot, diagnose, and service existing BAS systems
• Support both new construction projects and ongoing service work
• Collaborate with project managers, service teams, and customers to ensure successful project delivery

• Minimum 5 years of BAS / HVAC controls experience
• Strong field knowledge of commercial building automation systems
• Experience with at least one major controls platform, including:
• Johnson Controls (SCT / CCT)
• Distech Controls
• Trane (Summit, Tracer)
• Siemens (ABT Site, Desigo)
• Carrier i‑Vue
• Automated Logic
• Allerton
• Solid understanding of BACnet (IP & MS/TP)
• Niagara N4 Certification strongly preferred

You should be confident working independently in the field while also contributing to a collaborative team environment.

Apply…