Demo

Project Environmental Scientist

Langan Engineering & Environmental Services
Arlington, VA Full Time
POSTED ON 12/24/2025
AVAILABLE BEFORE 1/22/2026
Langan provides expert land development engineering and environmental consulting services for major developers, renewable energy producers, energy companies, corporations, healthcare systems, colleges/universities, and large infrastructure programs throughout the U.S. and around the world. Our employees collaborate seamlessly among 50 offices and gain valuable hands-on experience that fosters career growth. Langan culture is entrepreneurial from advancing innovative technical solutions, to participating in robust training and knowledge sharing, to making progressive change within the communities we live and work.

Consistently ranked among the top ten “Best Firms to Work For” and Engineering News-Record’s top 50 firms worldwide, Langan attracts and retains the best talent in the industry. Employees thrive at Langan, a firm that fosters an inclusive and supportive work environment for all; prioritizes wellbeing, health, and safety; encourages volunteerism and philanthropy; offers workplace flexibility, along with carbon-neutral office spaces; and empowers individuals to contribute their skills and knowledge to make impactful contributions.

Job Summary

Langan is seeking a Project Environmental/Transaction Advisory Professional to join its rapidly growing national practice. This individual will serve a key function in providing site exploration activities including, but not limited to EHS transaction advisory due diligence within the merger and acquisition (M&A) space; contaminated site investigation and remediation work; soil and groundwater sampling; vapor intrusion investigation, processing, and evaluation; and report preparation. In this role, you will have the opportunity to work with top industry leadership on a complex and diverse portfolio of environmental projects in a continuous learning environment.

Job Responsibilities

  • Field work is required;
  • Conduct EHS Due Diligence and deal support for a variety of legal, financial, and industrial clients;
  • Participate in the identification and pursuit of new clients, develop additional work within an existing project, and attend business development meetings with new and existing clients;
  • Assist with the coordination and execution of field investigations by logging borings, collecting and managing samples, performing field tests, and collecting and recording field data;
  • Perform air, soil, gas, groundwater sampling and remediation of contaminated properties;
  • Prepare and manage standard logs and field forms documenting field investigations (including drilling logs, field investigation forms, and chain of custody logs) and remedial activities (including air monitoring data and daily reports and maps);
  • Observe remediation and construction activities and monitor conformance with construction documents, remedial work plans, and health and safety plans;
  • Assist clients with post-merger integration and compliance;
  • Identify and communicate with supervisor on any problems encountered on project sites and implement solutions to both routine and complex field problems and accurately documents results;
  • Conduct file reviews, site reconnaissance, and document searches;
  • Assist with report preparation; and
  • Perform other duties as requested.


Qualifications

  • Bachelor's degree in Environmental Engineering, Geology, Science, or Sustainability;
  • 5 years of environmental consulting experience;
  • Experience within the M&A environmental due diligence;
  • Strong technical education, professional demeanor, and desire to learn;
  • Strong report writing skills;
  • Strong attention to detail with excellent analytical, multitasking, data management, and judgment capabilities;
  • Ability to effectively work independently and in a team environment;
  • Availability to work overtime as needed;
  • Possess reliable transportation access to remote job site locations; and
  • Flexibility to allow for periodic travel.


Langan provides a rich array of programs and benefits to help its employees advance their careers and enhance the quality of their lives. Our comprehensive compensation package includes: full-time employment company paid medical, dental, and vision coverage; life insurance, short- and long-term disability insurance, and paid pregnancy disability leave; 401(k)/Roth with company match; paid time off including parental and military leave; employee referral and professional license bonuses; and educational reimbursement.

Langan offers employee resource groups; flexible work schedules; extensive training; wellness programs; buddy and mentoring programs; and much more!

Langan is committed to providing equal employment opportunities to all qualified applicants and employees, including individuals with disabilities and protected veterans. We believe that an inclusive workplace is essential for the well-being and success of our employees.

Salary.com Estimation for Project Environmental Scientist in Arlington, VA
$99,609 to $123,723
If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Project Environmental Scientist?

Sign up to receive alerts about other jobs on the Project Environmental Scientist career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$100,412 - $120,613
Income Estimation: 
$111,737 - $139,356
Income Estimation: 
$68,160 - $87,634
Income Estimation: 
$80,339 - $93,084
Income Estimation: 
$88,198 - $112,550
Income Estimation: 
$88,198 - $112,550
Income Estimation: 
$96,037 - $114,374
Income Estimation: 
$102,054 - $131,688
Income Estimation: 
$125,123 - $161,688
Income Estimation: 
$147,886 - $179,483
Income Estimation: 
$156,294 - $204,481
Income Estimation: 
$102,054 - $131,688
Income Estimation: 
$112,905 - $142,242
Income Estimation: 
$125,123 - $161,688
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Langan Engineering & Environmental Services

  • Langan Engineering & Environmental Services Reno, NV
  • Langan provides expert Civil, Geotechnical, Traffic and Geo-Environmental engineering consulting services for major developers, renewable energy producers,... more
  • 12 Days Ago

  • Langan Engineering & Environmental Services Bellevue, WA
  • Langan provides expert land development engineering and environmental consulting services for major developers, renewable energy producers, energy companie... more
  • 12 Days Ago

  • Langan Engineering & Environmental Services Detroit, MI
  • Langan provides expert land development engineering and environmental consulting services for major developers, renewable energy producers, energy companie... more
  • 12 Days Ago

  • Langan Engineering & Environmental Services Canonsburg, PA
  • Langan provides expert land development engineering and environmental consulting services for major developers, renewable energy producers, energy companie... more
  • 12 Days Ago


Not the job you're looking for? Here are some other Project Environmental Scientist jobs in the Arlington, VA area that may be a better fit.

  • Langan Engineering & Environmental Services Arlington, VA
  • Langan provides expert land development engineering and environmental consulting services for major developers, renewable energy producers, energy companie... more
  • 2 Days Ago

  • The World Justice Project Washington, DC
  • Summary The World Justice Project (WJP) is seeking a full-time Senior Data Scientist – Consultant to support its Data Analytics Unit. This position will co... more
  • 26 Days Ago

AI Assistant is available now!

Feel free to start your new journey!