Syska Hennessy Group
Sustainability Specialist III - Senior Sustainability Specialist - Energy Modeler
$83K–$145K
Los Angeles, CA, San Diego, CA +2 · Senior · Full-time · Posted Sep 30, 2026
- Location
- Los Angeles, CA, San Diego, CA
Los Angeles
San Diego - Experience
- Minimum of 5–8+ years working in a consulting firm on energy- and carbon-focused design.
About the job
Provides regional high-performance building consulting and energy modeling from early design through project delivery, with a focus on energy efficiency, electrification, and decarbonization.
What you'll do
- Perform whole-building energy modeling, efficiency analysis, renewable energy analysis, and life-cycle cost analysis.
- Advise clients and project teams on sustainability strategies, building systems, codes, certifications, and energy and water efficiency.
- Support net-zero roadmaps and green building certification submissions; provide internal and external training.
What they ask for
- Ability to review architectural and engineering drawings and visualize three-dimensional models.
- Competency with energy simulation and modeling tools, including IESVE and California Title 24 compliance tools.
- Basic understanding of system selection and applicable building codes; knowledge of LEED and WELL design principles.
- LEED and WELL accredited, or on track to achieving accreditation.
Nice to have
- Familiarity with Revit.
- Additional modeling tools may include Windows, COMFEN, Climate Consultant, Sefaira, EnergyPlus, and PVWATTS.
Pay
$83,234 — $145,069 USD (base salary)
Tools
IES-VE, Revit, IESVE, EnergyPro, CBECC, Windows, COMFEN, EnergyPlus
Model-written summary · the original posting is authoritative