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Overnight Building Energy Modeling Jobs in Virginia

We strive to continually improve building energy efficiency and therefore, the quality of homes and ... While prior experience with permitting or energy modeling software is a plus, we offer ...

We strive to continually improve building energy efficiency and therefore, the quality of homes and ... While prior experience with permitting or energy modeling software is a plus, we offer ...

We strive to continually improve building energy efficiency and therefore, the quality of homes and ... While prior experience with permitting or energy modeling software is a plus, we offer ...

Permit Analyst

Fairfax, VA · On-site

$44K/yr

We strive to continually improve building energy efficiency and therefore, the quality of homes and ... While prior experience with permitting or energy modeling software is a plus, we offer ...

Senior Mechanical Engineer

Merrifield, VA

$104K - $137K/yr

Key Responsibilities Design HVAC, hydronic piping, central plant, building automation and controls, and related building systems. Prepare calculations, energy models, BIM models, drawings, schedules ...

Senior Mechanical Engineer

Merrifield, VA · On-site

$104K - $137K/yr

Key Responsibilities Design HVAC, hydronic piping, central plant, building automation and controls, and related building systems. Prepare calculations, energy models, BIM models, drawings, schedules ...

Whole building energy modeling * Building sustainability requirements reporting In addition, this role will include coordination with other support disciplines, and coordination with regional offices.

Senior Mechanical Engineer

Merrifield, VA

$104K - $137K/yr

Key Responsibilities Design HVAC, hydronic piping, central plant, building automation and controls, and related building systems. Prepare calculations, energy models, BIM models, drawings, schedules ...

We strive to continually improve building energy efficiency and therefore, the quality of homes and ... Perform advanced QA/QC reviews of residential mechanical designs and energy modeling deliverables

Whole building energy modeling * Building sustainability requirements reporting In addition, this role will include coordination with other support disciplines, and coordination with regional offices.

We strive to continually improve building energy efficiency and therefore, the quality of homes and ... Perform advanced QA/QC reviews of residential mechanical designs and energy modeling deliverables

Showing results 21-40

Overnight Building Energy Modeling information

What is overnight building energy modeling?

Overnight building energy modeling refers to the process of using specialized software and analytical methods to predict and optimize a building's energy use, focusing on nighttime or off-peak hours. Professionals in this role analyze building systems, occupancy patterns, and weather data to assess how much energy is consumed overnight and identify opportunities for energy savings. This modeling helps facility managers and engineers make informed decisions to reduce operational costs and improve sustainability. The results can guide retrofits, HVAC scheduling, and lighting controls to minimize waste during periods of low activity.

What are the key skills and qualifications needed to thrive as an overnight building energy modeler?

To thrive as an Overnight Building Energy Modeler, you need a solid background in mechanical or architectural engineering, energy analysis, and a relevant degree or certification such as LEED accreditation. Familiarity with technical tools like EnergyPlus, eQUEST, or IES VE, as well as proficiency in simulation software and spreadsheet modeling, is typically required. Strong analytical thinking, attention to detail, and effective communication skills set candidates apart in this role. These competencies are vital for producing accurate energy models, ensuring compliance with energy codes, and communicating findings to project stakeholders during critical overnight shifts.

What are some common challenges faced when working overnight as a building energy modeler, and how can they be managed?

Working overnight as a Building Energy Modeler often involves balancing tight project deadlines with the need for detailed and accurate energy simulations. Common challenges include staying alert and focused during non-traditional hours, coordinating with daytime teams for feedback or data, and managing the isolation that can come with overnight shifts. To overcome these, it’s helpful to establish consistent communication channels with team members, maintain a structured routine, and leverage collaboration tools for seamless handovers between shifts. Employers may also provide flexible scheduling and support resources to help overnight modelers maintain productivity and well-being.

What are the most commonly searched types of Building Energy Modeling jobs in Virginia?

The most popular types of Building Energy Modeling jobs in Virginia are:

What are popular job titles related to Overnight Building Energy Modeling jobs in Virginia?

For Overnight Building Energy Modeling jobs in Virginia, the most frequently searched job titles are:

What job categories do people searching Overnight Building Energy Modeling jobs in Virginia look for?

The top searched job categories for Overnight Building Energy Modeling jobs in Virginia are:

What cities in Virginia are hiring for Overnight Building Energy Modeling jobs?

Cities in Virginia with the most Overnight Building Energy Modeling job openings:

Infographic showing various Overnight Building Energy Modeling job openings in Virginia as of August 2026, with employment types broken down into 84% Full Time, 13% Part Time, and 3% Contract. Highlights an 82% Physical, 2% Hybrid, and 16% Remote job distribution.

Permit Analyst

MSCCN

Fairfax, VA • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 6 days ago


Job description


WHO ARE WE?
PEG, LLC is in its twenty-eighth year being a diverse energy efficiency, engineering, environmental and management consulting firm operating principally in the Eastern and Central United States.
PEG, LLC is proud to partner with many of the nation's leading homebuilders in delivering construction compliance services. As a leader in Home Energy Ratings, a winner of multiple Energy Star Awards, and a standout in the construction industry, PEG has provided Home Energy Ratings for over 250,000 homes. Our mission is to deliver innovative, data-driven solutions that support high-performance buildings, sustainable development, and client success across residential and commercial sectors. We strive to continually improve building energy efficiency and therefore, the quality of homes and life in the communities that we service.
Please visit our website at www.pegenv.com to learn more about PEG!
WHO ARE YOU?
As a Permit Analyst, you'll play a key role in streamlining permit processing, ensuring timely and efficient completion across multiple states. You'll be involved in exciting projects related to energy modeling and reporting while managing crucial tracking logs and generating monthly reports for the Department of Permitting Services (DPS). This role offers the opportunity to problem-solve and drive success by identifying and overcoming obstacles, all while maintaining clear communication with management and leveraging your expertise in data management through Excel and SharePoint. While prior experience with permitting or energy modeling software is a plus, we offer comprehensive training to set you up for success. Bring your attention to detail, strong time management skills, and ability to communicate effectively to make a meaningful impact in this dynamic and rewarding role.
THE ROLE
Job Location:
This position is based in our main office in Fairfax, VA with the option of a hybrid remote/office work schedule after the completion of the employee's 90 Day Performance Review.
Essential Functions:
  • Consistently complete 15 permits daily ensuring that daily permits meet the 3 Day TAT (Turn Around Time)
  • Assist with processing permits in at least 4 states
  • Assist with HERC (Home Energy Rating Certification) Modeling
  • Responsible for the Monthly DPS (Department of Permitting Services) Report
  • Responsible for the tracking of DPS/Stamped Reports and updating the Tracking Log
  • Communicate any auditing areas to Management and provide options for resolution
  • Develop workarounds to overcome obstacles in the critical path
  • Integrate, review, and validate critical relationships with primary parties
  • Receive and understand client constraints
  • Manage and control all data through Excel and Share-Point

Education/Experience:
  • Bachelor's Degree in Energy, Sustainability, Engineering or related field is preferred
  • Must have prior experience in data entry, data analysis, or similar projects in a school or professional setting
  • Familiarity with the permitting process and HERC Modeling is not required but is a PLUS
  • Experience with energy modeling software (such as Ekotrope, REMrate, Google Sketchup) is not required but is a PLUS
  • Training will be provided and is required for this position.

Additional Requirements:
  • Must be proficient in Sketch-Up Basics
  • Must have excellent verbal/written communication skills and effective interpersonal skills
  • Excellent reporting skills, attention to detail, deadline-oriented, data entry management, and time management skills
  • Must have strong software skills with Microsoft Excel and familiarity with SharePoint, Microsoft Outlook, and Microsoft Word

Rewards and Benefits
PEG LLC offers a comprehensive, total rewards package that includes competitive compensation and a flexible benefits package that reflects our commitment to creating a diverse and supportive workplace.
Benefits include: • 20 Annual Paid Days Off (12 Days of PTO, Birthday PTO, & 7 Company Paid Holidays) • Company Sponsored Medical Insurance that includes a contribution of up to 50% off the monthly premium • Dental & Vision Insurance • 401(k) Retirement Plan with up to a 4% company match vested immediately • Basic Life & Supplemental Life • Short-Term & Long-Term Disability • Accident & Pet Insurance • Corporate Sponsored Events • Paid Professional Development & Salary Incentives through Learning/Certification Opportunities
PEG LLC is an Equal Employment Opportunity Employer.
PEG, LLC uses E-Verify to confirm the identity and employment eligibility of all new hires.