Lead System Integrator – Critical Infrastructure – Atlanta, GA

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 Title:

Lead System Integrator
- Critical Infrastructure
- Atlanta, GA

Position Location:

Atlanta, GA metro area or surrounding areas

The Lead System Integrator
- Critical Infrastructure is a key contributor in the construction and startup phase of large-scale mission critical building automation systems. Provides technical support and leadership to plan, schedule and execute project installation, startup, testing, troubleshooting, commissioning and closeout of the largest and most complex building automation systems software integration projects in industrial, commercial and mission critical / technology sectors.

The Lead System Integrator
- Critical Infrastructure will work with design engineers, construction contractors, the project Design System Integrator (DSI), equipment vendors, and client staff to ensure proper operation and acceptance of the automation and software solutions.

The Lead System Integrator
- Critical Infrastructure will receive day-to-day direction and coordination from the site super intendent but shall be capable of executing on required tasks in a largely independent manner. Lead System Integrator
- Critical will oversee the installation efforts of electrical sub-contractors and manage teams of up to six System Integrators through the L2 and L3 system verification process.

This person will communicate and operate in line with organizational goals and values, as well as departmental objectives.

• Lead teams in pre-functional and functional testing of critical BAS . EPMS systems using PLC and SCADA platforms
• Execute troubleshooting of BAS / EPMS equipment, IO, instrumentation and network 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 / EPMS and integrated systems using software tools
• Provide installation inspections and other closeout duties to ensure customer acceptance
• Provide markups for shop drawings to document asbuilt conditions

• Contribute to project 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

• Leverage AI-enabled and digital tools to enhance efficiency, reduce manual effort, and support consistent, high-quality work output
• Identify opportunities to improve processes and demonstrate a continuous learning mindset, seeking out new technologies, skills, and methods that elevate individual and team performance
• Adapt to emerging technologies and evolving digital workflows, actively supporting the integration and adoption of innovative tools across the organization

Performs Other Related Duties as Assigned

• Knowledge of HVAC, mechanical and electrical systems
• Knowledge of controls wiring, relay logic, and associated sensors and field devices
• Knowledge of central cooling plant equipment, components and sequences of operation
• Experience with startup and troubleshooting of PLC platforms including Allen…