Senior Building Automation Specialist

Company logo
Ecosystem
Integrated engineering and construction firm delivering complex energy system modernization projects.
Lead BAS design, installation, commissioning, and optimization for large energy projects.
25 days ago ago
$115,000 - $155,000
Expert & Leadership (13+ years), Experienced (8-12 years)
Full Time
Washington DC-Baltimore Area
Hybrid
Company Size
200 Employees
Service Specialisms
Thermal Energy Networks
Boiler Retrofits
Heating Network Optimization
Cooling System Upgrade
Ventilation Optimization
Heat Recovery
Air‑Source Heat Pumps
Solar Energy
Sector Specialisms
Buildings
Energy Systems
Municipal Buildings
Recreation Centers
Administrative Buildings
Museums
Libraries
Social Housing
Role
What you would be doing
system monitoring
programming optimization
start‑up validation
bas installation
client training
commissioning

Monitor system data during the M&V phase and troubleshoot anomalies.

Optimize programming to meet performance guarantees post-installation.

Attend start-ups to ensure readiness and validate programming.

Ensure mechanical system designs are fully controllable and aligned with automation strategies.

Analyze BAS legacy sequences and architectures for optimization opportunities.

Conduct on-site assessments of BAS and mechanical systems.

Champion cross function knowledge transfer to internal Project Team: engineers/ construction managers/ subcontractors.

As a Senior Building Automation Specialist in DC, you'll play a strategic and technical leadership role during a time of rapid growth. Your expertise will ensure the success of multimillion-dollar energy projects. You will bridge complex MEP design with real-world building performance—engineering custom control strategies and optimizing mechanical systems to meet energy, comfort, and operational goals. From pre-design through commissioning and beyond, your input will deliver measurable ROI and long-term sustainability.

Troubleshoot issues on-site and resolve them in real-time.

Oversee BAS installations; liaise with contractors and project teams.

Train client facilities staff on BAS and integrated system operation and provide clients with clear, actionable technical insights.

Prepare RFP documentation, including sequences and points lists.

Support data collection and reporting for ongoing performance validation.

Support client presentations and internal reviews pre-award.

Specify BAS components and design custom control strategies.

Mentor junior engineers and technicians on controls design and commissioning best practices.

Confirm implementation of control logic and user-friendly interfaces.

Lead controls assessments during bid phases and generate scope estimates.

Lead or support full commissioning to ensure systems perform to specifications.

  • Work on-site daily to monitor the performance of completed projects and provide support during design, construction, and commissioning phases.
  • Project ownership: take charge from design to delivery, with the autonomy to make decisions and see your impact come to life
What you bring
troubleshooting
building automation
controls programming
contractor management
mechanical sequencing
travel
  • Ability to troubleshoot hardware devices and wiring.
  • Proven experience hiring and managing controls contractors.
  • 10+ Experience in Building Automation Systems installations on mechanical systems, such as air handlers, VAVs, chilled water systems, and hot water systems.
  • Occasional travel to Canada and other United States offices.
  • Experience in reading and understanding mechanical sequence of operations.
  • Experience in writing and troubleshooting controls’ programs from leading integrators or manufacturers, such as Delta Controls, Automated Logic Controls, Schneider, Distech Controls, Johnson Controls, Siemens, Honeywell etc.
Benefits
  • Generous paid time off: minimum of 15 vacation days, 5 personal days, 10 public holidays, plus a week off to recharge during the end of year holidays
  • Annual base salary of approx. $115,000 - $155,000. Base salary is an approximate range and dependent on location and years of relevant experience.
  • Career growth & open communication: grow in a culture of transparency and support, with direct access to leadership, and tailored development through training, mentorship, and career planning
  • More than a working tool, cell phones are provided for professional and personal use
  • Employer contribution to 401(k) and to a complete Group Insurance package with easy access to health and support through Telemedicine and Employee Assistance Program
  • Parking and meals covered on-site
Training + Development
Information not given or found
Company
Overview
1993
Founded Year
Established in Québec.
25–50%
Energy Savings
Reducing energy consumption through modernization efforts.
30–80%
Emission Reduction
Significant cuts in greenhouse gas emissions achieved.
1.3B
Infrastructure Investment
Total investments mobilized in infrastructure upgrades.
  • The firm combines in-house engineering, design, construction, and commissioning to deliver guaranteed outcomes for clients.
  • Typical projects span industrial plants, healthcare facilities, universities, municipalities, K‑12 schools, and commercial real estate.
  • Ecosystem specializes in optimizing energy systems: ventilation upgrades, steam-to-hot-water conversions, geothermal installations, and solar energy integration.
  • Landmark projects include transforming a government bunker with air-source heat pumps and a biomass boiler at a chocolate factory burning cocoa husks for steam.
  • With offices in Québec, Montréal, Toronto, New York, Boston, Columbus, and Los Angeles, Ecosystem supports clients across major North American markets.
Culture + Values
Collaborative Brilliance
Harnessing collective potential
Emphasizes the importance of teamwork and collaboration in driving success.
Resource Optimization
Valuing every resource
Focuses on making the most of available resources to drive growth and sustainability.
Innovative Thinking
Continuous improvement through curiosity
Encourages a culture of questioning and discovery to foster innovation.
Foundation of Excellence
Commitment to fundamentals
Asserts the importance of mastering the basics to build a strong foundation for success.
Trailblazing Innovation
Pioneers in the field
Describes a mindset focused on being first and leading advancements in their industry.
Adaptive Strategies
Evolution through flexibility
Highlights the ability to adapt and thrive in changing environments.
Environment + Sustainability
  • Committed to reduce measurable emissions in line with the Paris Agreement via Science Based Targets (SBTi)
  • New projects are designed to reduce GHG emissions or to be GHG-neutral
  • Holistic approach to built environment energy savings with measurable and achievable decarbonization programs
Inclusion & Diversity
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