NewRemote Sensing Engineer Riverside Research InstituteRemote Sensing EngineerSpringfield, VirginiaRemote$97,000–$135,000 / yearBachelor's degree in Remote Sensing, Geospatial Science, Geography, GIS, Computer Science, Engineering, Physics, Environmental Science, or a related technical discipline. The ideal candidate has experience working with geospatial datasets, remote sensing technologies, and automation tools, and is comfortable collaborating across multidisciplinary teams to solve complex technical challenges.
Entry-Level Project Information Specialist AECOMEntry-Level Project Information SpecialistArlington, VA$60,000–$82,000 / yearWe invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world. **ReqID:** J10156642 **Business Line:** Water **Business Group:** DCS **Strategic Business Unit:** East **Career Area:** Program & Project Management **Work Location Model:** On-Site **Compensation:** USD 60000 - USD 82000 - yearly
Stormwater Inspector Apex CompaniesStormwater InspectorManassas, VirginiaFueled by high-quality delivery, exceptional client retention, and strategic acquisitions, Apex Companies continues to rank among the fastest-growing firms in the AEC industry, recently recognized by the Zweig Group for our industry-leading growth. As a Stormwater Inspector, you'll spend most of your time in the field inspecting and maintaining stormwater management facilities, documenting site conditions, and supporting projects that help protect local waterways and infrastructure.
Stormwater Inspector PBS Engineering and Environmental Inc.Stormwater InspectorManassas, VAFueled by high-quality delivery, exceptional client retention, and strategic acquisitions, Apex Companies continues to rank among the fastest-growing firms in the AEC industry, recently recognized by the Zweig Group for our industry-leading growth. As a Stormwater Inspector, you'll spend most of your time in the field inspecting and maintaining stormwater management facilities, documenting site conditions, and supporting projects that help protect local waterways and infrastructure.
Senior Water/Wastewater Engineer RIVUS ConsultingSenior Water/Wastewater EngineerLanham, MarylandThis role involves managing complex projects from concept through completion, collaborating with multidisciplinary teams, and mentoring junior engineers—all while delivering resilient infrastructure solutions for our municipal and state clients. This role reports directly to the Water Resources Team Lead and offers clear opportunities for career advancement into Senior Project Manager or Practice Lead positions.
Research Scientist George Mason UniversityResearch ScientistFairfax, VirginiaApplies machine learning (ML) and artificial intelligence (AI) techniques to enhance traditional chemical transport modeling systems; Improves prediction accuracy and computational efficiency through fine-resolution data fusion, bias correction, and model surrogate development; and. Knowledge of Community Multiscale Air Quality program (CMAQ), Sparse Matrix Operator Kerner Emissions program (SMOKE), Data Assimilation, Surrogate Tools, and other modeling skillsets.
NewIndustrial Hygiene Project Manager Engineering Consulting Services LtdIndustrial Hygiene Project ManagerChantilly, VA$60,000–$90,000 / yearECS is currently ranked #60 in Engineering News-Record's Top 500 Design Firms (April 2026), #148 in Engineering News-Record's Top 200 Environmental Firms (October 2025) and #50 in Zweig Group's Hot Firm List (May 2025). The Environmental Project Manager I manages environmental consulting projects of low to moderate complexity through all phases of execution, including planning, staffing, technical delivery, client communication, and financial management.
Fisheries Program Manager Think Tank, Inc.Fisheries Program ManagerSilver Spring, MDRemoteContractorUS Citizenship Required*Full-time Remote Position in the US*Position is Subject to Contract AwardPosition Overview Think Tank Inc. is seeking one (1) Program Manager to serve as the central point of contact between Think Tank Inc. and the Government for the NMFS GARFO Protected Resources Division Program Support Services contract. The Program Manager is responsible for the management of all assigned contractor personnel, overall coordination of the contract, quality control of all deliverables, and ensuring that all tasks stay on track and milestones are met throughout the Period of Performance.
Gear Liasion Think Tank, Inc.Gear LiasionSilver Spring, MDRemoteContractorParticipate in field studies, data analysis, and evaluations of projects directed at mitigating sea turtle and other protected species bycatch in bottom trawl gear, including evaluating Turtle Excluder Devices (TED) testing as determined by GARFO.Support compilation and evaluation of project results. Complete a set of training courses and maintain up-to-date training annually Minimum Qualifications (Required) EducationBachelor's degree or master's degree in environmental science, biology, ecology, fisheries biology, marine biology, natural resource management, conservation biology, or a closely related field.
Construction EHS Coordinator GpacConstruction EHS CoordinatorColumbia, MD70000–80000The EHS Coordinator will work closely with executive leadership, project managers, and field teams to promote a proactive safety culture, ensure regulatory compliance, and mitigate risk across all jobsites. GPAC (Growing People and Companies) is an award-winning search firm specializing in placing quality professionals within multiple industries across the United States since 1990.
Polymer R&D Engineer/Scientist Precise SystemsPolymer R&D Engineer/ScientistWashington, DCFull timeAbility to communicate and interface with cross-functional groups, research leads, program management, technical engineering and key stakeholders with intent to successfully progress research through product delivery phase, which may include practical fleet applications and solutions. The team includes personnel at NRL’s headquarters in Washington, DC (NRLDC), at NRL’s blue-water test facility in Key West, FL (NRLKW), as well as offsite personnel from other Navy facilities and collaborating companies in private industry.
Aerosol Scientist Johns Hopkins Applied Physics LaboratoryAerosol ScientistLaurel, MarylandFull timeAPL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development. Design and conduct laboratory and field experiments, including development of test plans, integration and operation of aerosol and biological measurement systems, and collection, analysis, and interpretation of experimental data.
Fall 2027 Advisory Associate Berkeley Research GroupFall 2027 Advisory AssociateWashington DC, District of ColumbiaThe team supports energy companies, utilities, independent power producers, investors, developers, technology companies, government agencies, and legal counsel on market strategy, commercial and transaction diligence, project economics, policy and regulatory issues, expert testimony, economic damages analysis, arbitration and litigation, and other high-stakes business challenges. Healthcare Advisory: As healthcare organizations navigate increasing reimbursement pressure, workforce challenges, regulatory and enforcement complexity, and rapid technological change, we work alongside executive teams and governing bodies to identify opportunities, implement practical solutions, and deliver measurable, lasting results.
NewEnvironment Safety Specialist AmentumEnvironment Safety SpecialistMcLean, VirginiaTypical office environment with no unusual hazards, occasional lifting to 20 pounds, constant sitting while using the computer terminal, constant use of sight abilities while reviewing documents, constant use of speech/hearing abilities for communication, constant mental alertness, must possess planning/organizing skills, and must be able to work under deadlines. Design or select methodology to be used in the analysis of unique or complex data collected from ES&H investigations, gathered from literature, and performs or directs analyses, as required.
NewEnvironment Safety Specialist Amentum Services IncEnvironment Safety SpecialistMcLean, VA$87,000–$97,000 / yearWork Environment, Physical Demands, and Mental Demands: Typical office environment with no unusual hazards, occasional lifting to 20 pounds, constant sitting while using the computer terminal, constant use of sight abilities while reviewing documents, constant use of speech/hearing abilities for communication, constant mental alertness, must possess planning/organizing skills, and must be able to work under deadlines. Design or select methodology to be used in the analysis of unique or complex data collected from ES&H investigations, gathered from literature, and performs or directs analyses, as required.
Senior Quantitative Scientist Think Tank, Inc.Senior Quantitative ScientistSilver Spring, MDContractorUS Citizenship Required*Full time Onsite Position at the NWFSC, Seattle, WA or at one of its associated field stations in WA or OR*Travel is anticipated*Anticipated Start: 4th quarter FY 2026*Position is Subject to Contract AwardPOSITION DESCRIPTIONThe Senior Quantitative Scientist will support the Northwest Fisheries Science Center (NWFSC) Fish Ecology Division by conducting advanced quantitative analyses and developing ecological models that inform fisheries management and conservation decisions throughout the Pacific Northwest and California. Working with NOAA scientists, natural resource managers, tribal representatives, and interdisciplinary research teams, the Senior Quantitative Scientist evaluates the effects of environmental conditions, habitat characteristics, ecological interactions, and management actions on fish populations and aquatic ecosystems.
Consultant - Natural Resources EsriConsultant - Natural ResourcesVienna, VirginiaProfessional experience winning new work in collaboration with sales and business development teams including proposal management experience preparing executive summaries, solution definition, scope of work, staffing, and pricing. 5+ years of experience supporting the design, implementation, and administration of enterprise geospatial technology (ArcGIS Online, ArcGIS Pro, ArcGIS Enterprise, and/or ArcGIS Platform).
Sr. Consultant - Natural Resources EsriSr. Consultant - Natural ResourcesVienna, VirginiaProfessional experience winning new work in collaboration with sales and business development teams including proposal management experience preparing executive summaries, solution definition, scope of work, staffing, and pricing. Lead project teams during the entire project lifecycle, including requirements, analysis, design, build, and implementation; collect and organize client requirements, objectives, and business workflows to translate into meaningful and actionable strategies and plans.
Senior Director, Chemical Safety Research & Policy HireVentureSenior Director, Chemical Safety Research & PolicyWashington, DCFull timeThis is an exciting opportunity for an accomplished scientific research leader to shape long-range research strategy, oversee major scientific initiatives, collaborate with industry, academia, government, and international research organizations, and translate complex scientific research into actionable insights that support policy and strategic decision-making. The Senior Director, Long-Range Research Initiative & Applied Science Strategies provides strategic and scientific leadership for a long-range research program focused on advancing scientific understanding and applying research to organizational strategy, policy development, and informed decision-making.
NEPA Program Coordinator Plexus Scientific CorporationNEPA Program CoordinatorWashington, DC$70,000–$150,000 / yearFull timeExcellent critical thinking, coordination, communication, and interpersonal skills are required to work with a wide variety of stakeholdersMust be available for up to 50% travel throughout the US.Candidate must be a U.S. Citizen, have a current driver's license, and be able to obtain and maintain a favorable background security investigation Computer literate and proficient with Microsoft Office Software (Word, Power Point, Publisher, Outlook) and Adobe Acrobat Working at PlexusRewards and BenefitsPlexus offers a total rewards package designed with your health and wealth in mind. Review and provide comments on NEPA documents and environmental resource reports (e.g., biological survey/habitat assessment reports, wetland/aquatic resource delineation reports, Coastal Zone Management Act consistency reports, Phase I Environmental Site Assessment reports, etc.).Serve as NEPA document manager under supervision of EPO program/project lead.