• Mission Support and Test Services (North Las Vegas, NV)
    …Subcritical Experiments (ECSE) program is seeking outstanding scientists at various career stages ( Senior Scientist , Principal Scientist , and Senior ... controls (timing/EPICS), solid state pulse power, alignments, targets, and operations. ** Senior Scientist (Role Expectations):** + Lead major ECSE workstreams;… more
    DirectEmployers Association (11/27/25)
    - Save Job - Related Jobs - Block Source
  • Mission Support and Test Services (North Las Vegas, NV)
    …premier facilities and capabilities below ground, on the ground, and in the air . (See NNSS.gov for our unique capabilities.) Our 2,750+ professional, craft, and ... for Subcritical Experiments (ECSE) program is seeking outstanding scientists at various career stages ( Scientist I and Scientist II) to work with ESCE team to… more
    DirectEmployers Association (11/27/25)
    - Save Job - Related Jobs - Block Source
  • Electronics Engineer/Mechanical Engineer/Computer…

    US Air Force - Agency Wide (Wright-Patterson AFB, OH)
    Summary The primary purpose of this position is: to serve as a senior technical subject matter expert (SME) performing and directing the development of Intelligence ... and modeling & simulation (M&S) of adversary systems involving threats from the Air , Integrated Air Defense Systems (IADS), Ballistic Missile, Cyber and/or… more
    US Air Force - Agency Wide (12/12/25)
    - Save Job - Related Jobs - Block Source
  • Senior Environmental Scientist

    Metropolitan Council (St. Paul, MN)
    Senior Environmental Scientist OR Principal Environmental Scientist Print (https://www.governmentjobs.com/careers/metrocouncil/jobs/newprint/5164592) Apply  ... Senior Environmental Scientist OR Principal Environmental Scientist Salary $85,987.20...provides coordinated long-range water resources and supply planning, and air and water quality monitoring to meet… more
    Metropolitan Council (12/11/25)
    - Save Job - Related Jobs - Block Source
  • Senior Computer Scientist

    Peraton (Herndon, VA)
    …worldwide that enable speedy and precise decision making to warfighters. Responsibilities: The Senior Computer Scientist - Quality Assurance Framework (QAF) ... data and draw meaningful conclusions. + Experienced in utilization of the Quality Assurance Framework and standards. + Experienced in advanced analytics, machine… more
    Peraton (12/08/25)
    - Save Job - Related Jobs - Block Source
  • Senior Hazardous Waste Permit Writer…

    Idaho Division of Human Resources (Boise, ID)
    …exam. Position: The Idaho Department of Environmental Quality (DEQ) is hiring a Senior Hazardous Waste Permit Writer - Scientist 4 for the Waste Management ... Senior Hazardous Waste Permit Writer - Scientist...appointment, or promotion. To protect human health and the quality of Idaho's air , land, and water.… more
    Idaho Division of Human Resources (12/02/25)
    - Save Job - Related Jobs - Block Source
  • Senior Waste Area Group Coordinator…

    Idaho Division of Human Resources (Boise, ID)
    …exam. Position: The Idaho Department of Environmental Quality (DEQ) is hiring a Senior Waste Area Group Coordinator - Scientist 4 for the State Office in ... Senior Waste Area Group Coordinator - Scientist...cost-effective environmental solutions. To protect human health and the quality of Idaho's air , land, and water.… more
    Idaho Division of Human Resources (12/05/25)
    - Save Job - Related Jobs - Block Source
  • Senior Staff Scientist

    Terracon (Lodi, CA)
    …**Job Description:** **General Responsibilities:** Terracon is seeking an Environmental Regulatory Compliance Senior Staff Scientist to join our team in Lodi, ... of expertise required. **Exemption:** Exempt **Requisition ID:** 34221BR **Posting Title:** Senior Staff Scientist **Employment Type:** Regular, Full Time… more
    Terracon (11/26/25)
    - Save Job - Related Jobs - Block Source
  • Environmental Permitting & Compliance…

    Langan Engineering, Environmental, Surveying and Landscape… (Fort Lauderdale, FL)
    …compliance, annual reporting (Title V, GHG, etc.), emissions monitoring, stationary and mobile source air modeling, and other air quality related tasks; + ... impactful contributions. Job Summary Langan is seeking an Environmental Permitting and Compliance Senior Engineer or Scientist to join its collaborative team in… more
    Langan Engineering, Environmental, Surveying and Landscape Architecture, DPC (11/06/25)
    - Save Job - Related Jobs - Block Source
  • Senior Scientist

    Terracon (Providence, RI)
    …\#LI-KR1 **Exemption:** Exempt **Requisition ID:** 33461BR **Posting Title:** Senior Scientist /Massachusetts Licensed Site Professional (LSP) **Employment ... quality standards on project and proposal delivery. + Senior level scientific professional responsible for leading complex projects requiring innovative… more
    Terracon (09/23/25)
    - Save Job - Related Jobs - Block Source
  • Senior Environmental Scientist

    Langan Engineering, Environmental, Surveying and Landscape… (Philadelphia, PA)
    …knowledge to make impactful contributions. Job Summary Langan is seeking a Senior Staff Environmental Scientist , Geologist, Engineer or Hydrogeologist to join ... specifications; + Collect soil, soil vapor, indoor and ambient air , sediment, surface water, and groundwater samples; + Operate...or ability to obtain within one year. For environmental scientist , interest in the NJ LSRP program and potential… more
    Langan Engineering, Environmental, Surveying and Landscape Architecture, DPC (12/09/25)
    - Save Job - Related Jobs - Block Source
  • Senior Environmental Compliance Specialist…

    WSP USA (Buffalo, NY)
    **This Opportunity** WSP is currently initiating a search for a ** Senior Environmental Compliance Specialist / Environmental Scientist ** for our **New York City, ... according to client-approved scopes of work, and delivering high quality reports on time and within budget + Assist...short notice, including to local sites, and travel via air or land. Overnight travel is required. + Self-sufficient,… more
    WSP USA (11/26/25)
    - Save Job - Related Jobs - Block Source
  • Senior Environmental Scientist

    Langan Engineering, Environmental, Surveying and Landscape… (Irvine, CA)
    …knowledge to make impactful contributions. Job Summary Langan is seeking a Senior Staff Environmental Scientist , Geologist, Engineer or Hydrogeologist to join ... with job specifications; + Collect soil, soil vapor, indoor and ambient air , sediment, surface water, and groundwater samples; + Operate and maintain groundwater… more
    Langan Engineering, Environmental, Surveying and Landscape Architecture, DPC (12/02/25)
    - Save Job - Related Jobs - Block Source
  • Senior Air Quality

    Stantec (Denver, CO)
    …will have 10+ years of consulting experience and a solid track record providing air quality , climate change, and energy services in the western US. This ... the environment. Your Opportunity Stantec is currently seeking a Senior Engineer/ Scientist professional to help us grow...results. Your Key Responsibilities - Provide technical direction on air quality and climate change projects including… more
    Stantec (12/03/25)
    - Save Job - Related Jobs - Block Source
  • Staff Scientist 1

    Amentum (Jefferson City, MO)
    …biological assays, **and at least one (1) year** of experience serving as a Senior Scientist or Team Leader of a laboratory team/project. **Bachelor's degree** ... bench experience, **including at least one (1) year** of experience as a Team Leader/ Senior Scientist . BSL-3 experience is desirable. Applicant must be a US… more
    Amentum (12/05/25)
    - Save Job - Related Jobs - Block Source
  • Environmental Engineer/ Scientist

    Ameren (Labadie, MO)
    …provided to regular full-time employees. ​ About The Position The Environmental Air Quality Engineer/ Scientist is responsible for providing environmental ... Energy Centers and other operational facilities and assets as needed. The Environmental Air Quality Engineer / Scientist provides environmental expertise and… more
    Ameren (12/13/25)
    - Save Job - Related Jobs - Block Source
  • Field Scientist

    Terracon (Omaha, NE)
    …Functions:** + Asbestos , Mold, Lead, and Industrial Hygiene Surveys + Indoor Air Quality Investigations + Asbestos, Mold, Lead, and Industrial Hygiene Project ... + Conduct tasks related to project monitoring, asbestos/lead inspections, indoor air quality (IAQ)/mold assessments, and/or other project assignments as… more
    Terracon (12/02/25)
    - Save Job - Related Jobs - Block Source
  • Staff Scientist

    Terracon (Des Moines, IA)
    …position will play a key role in the growth of our asbestos, lead, mold, indoor air quality , and industrial hygiene (IH) practice. In this role, you will be ... and tabulation, client communications, consulting, and performing asbestos, lead, mold, indoor air quality , noise and industrial hygiene investigations. You will… more
    Terracon (11/21/25)
    - Save Job - Related Jobs - Block Source
  • Staff Scientist (WA only)

    Terracon (Mountlake Terrace, WA)
    …Seattle **Job Description:** **General Responsibilities:** As a Staff Scientist /Geologist, conduct Phase I Environmental Site Assessments (ESAs), environmental ... site investigations, assessments and surveys to sample, measure and analyze air , water, material, and soil. Evaluate and interpret subsurface field and sampling data… more
    Terracon (11/01/25)
    - Save Job - Related Jobs - Block Source
  • Environmental Scientist III

    GSI Service Group Inc. (Boulder, CO)
    …+ Great location in Central Boulder **JOB SUMMARY** GSI is seeking a mid-to- senior level Environmental Scientist to support our growing environmental team that ... is executing technical consulting work, primarily for government clients. The Environmental Scientist will be based in Boulder, CO but will support projects… more
    GSI Service Group Inc. (11/28/25)
    - Save Job - Related Jobs - Block Source