Building Automation Systems Lead Field Technician - Ashburn, VA
Listed on 2026-06-27
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Engineering
Field/Service Technician, HVAC Tech / Heating Engineer -
Trades / Skilled Labor
Field/Service Technician, HVAC Tech / Heating Engineer
Lead Field Technician – Building Automation - IAD
Smart Tech Contracting delivers turnkey BAS & EPMS solutions for mission-critical colocation and hyperscale data centers operating at national program scale. As a Master Systems Integrator (MSI), we unify controls construction (DDC, PLC, SCADA) with software engineering, optimized graphics / UI standards, and program-level governance.
Complex integrations are delivered cleanly, consistently, and fast. Our teams thrive in high-stakes environments where quality control and uptime matters, schedules are compressed, and coordination is everything.
Join us and be part of a team where your voice matters, your work makes an impact, and your growth is a shared priority.
Position Location:
Must live in IAD region (Virginia / Washington D.C. area)
JOB SUMMARY
The Lead Field Technician will install the building automation systems, work with and direct other installers, work with and support programmers and inform both internal and external clients on project progress. Provides technical support and leadership to plan, schedule and execute project start up, installation and testing, commissioning and closeout of building automation systems software integration projects in industrial, commercial and mission critical / technology sectors.
The Lead Field Technician will work with design engineers, construction contractors, equipment vendors and client staff to ensure proper operation and acceptance of the automation and software solutions.
The Lead Field Technician will receive limited direction on day-to-day work and general instruction on new projects or assignments. Will assist project leadership on automation projects of complex scope. Will work independently or under limited supervision.
This person will communicate and operate in line with organizational goals and values, as well as departmental objectives.
ESSENTIAL FUNCTIONSInstallation and Installation Coordination of BAS / HVAC Controls Systems (30%)
- Direct and monitor subcontractors (onsite and offsite) including scheduling, resource management and coordination of construction and start-up services as needed. Construction trades generally include various electrical, mechanical and equipment suppliers.
- Install and wire BAS controllers and field devices
- Install and terminate low voltage cables
- Must be able to organize a job site including material logistics / inventory, tools storage and security
- Provide technical information and safety guidance for activities on site
- Lead installation teams on daily and weekly meetings
- Support the development and execution of additional services through change orders
- Cutover panels and systems in retrofit projects
- Develop Methods of Procedure (MOPs) for site activities
- Provide input to project team on developing RFIs
Startup, Commissioning and Closeout of BAS / HVAC Controls Systems (40%)
- Assist software lead with pre-functional and functional testing
- Execute troubleshooting of BAS systems including corrective actions
- Participate in commissioning efforts with external stakeholders
- Analyze system operation, work with project team to demonstrate system operation and verify consistency with the contracted scope of work
- Perform QA / QC of BAS and integrated systems using BAS software tools
- Provide installation inspections and other closeout duties to ensure customer acceptance
- Provide markups for shop drawings to document asbuilt conditions
Reporting and Communication (20%)
- Project communication and reporting including daily site updates, daily site safety reporting and progress reports
- Document and track issues and out of scope efforts
- Communicate regularly with subcontractors, project managers, clients and commissioning agents on project progress
Engineering Support and Business Development (10%)
- Provide input to project teams on estimating and takeoffs for proposals
- Attend project bid walks
- Attend engineering surveys for retrofit projects
- Attend BAS audits and complete related reports and communication
Completion of Assigned Tasks and Deliverables on Time and on Budget
Performs Other Related Duties as Assigned
POSITION REQUIREMENTS (INTERMEDIATE LEVEL FOR ALL THE FOLLOWING)
- Knowledge of HVAC, mechanical…
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