169 Results for

Environmental Jobs in Olney, MD

Jobs

Baltimore, MD10 days ago

This position offers the opportunity to work on groundwater investigations, environmental assessments, and remediation projects while collaborating with experienced engineers, geologists, and scientists. Experience with groundwater modeling software (e.g., MODFLOW, Visual MODFLOW, Groundwater Vistas) .

Springfield, VA11 days ago

$55,000–$135,000
Full-time
Employee

Systems Administrator 4: 10+ years relevant experience with Bachelors; 8 years relevant experience with Masters in related field; or High School Diploma or equivalent and 14 years relevant experience. Systems Administrator 3: 6+ years relevant experience with Bachelors; 4 years relevant experience with Masters in related field; or High School Diploma or equivalent and 10 years relevant experience.

Fairfax, VA11 days ago

$118,987–$169,982
Full-time
Employee

HII - Mission Technologies is currently seeking an Intermediate-level Data Engineer to work out of Fairfax, VA in support of the DoD/DoW Advana War Data Platform data integration and analytics environment designed to aggregate operational, intelligence, logistics, and sensor data from multiple domains, enable Joint All-Domain Command and Control (JADC2) by providing a common data fabric, and support AI/ML applications for predictive analytics, targeting, and mission planning. • Collaborates with platform, infrastructure, and data governance teams to incorporate architectural updates, security changes, and tool enhancements into ongoing operations, strengthening stability and mission value across all War Data Platform (WDP) Core Integration enclaves.

Herndon, Virginia30+ days ago

It is an opportunity to be part of a diverse and engaged community of professionals, to be treated as a respected and valued member of a motivated team and to be empowered to do exceptional work that advances the best interest of everyone involved. Frequent and prolonged use of data collection equipment and/or drones, necessitating walking the assigned study area to complete data collection over the course of several hours.

Washington, DC30+ days ago

Remote

Founded in 1986, HETI is a full-service, nationwide environmental services company specializing in environmental and indoor air quality site assessment, site remediation, risk characterization, occupational health and safety services, and litigation/expert witness support. The candidate should have experience managing consulting assignments, must work effectively in multi-disciplinary teams, is expected to be proficient in the analysis and communication of information, and must be able to work cooperatively with agencies, organizations, and individuals to guide decision-making.

Owings Mills, Maryland30+ days ago

$81,000–$104,000 Per Year

Tasks include MS4 permit compliance activities (illicit discharge inspections, BMP inspections, watershed assessment and planning); infrastructure resilience and mitigation planning; hydrologic and hydraulic analysis; stormwater design; stream restoration planning and design; and GIS work to support federal, state and local clients in the Mid-Atlantic region. This position will support a growing water resources practice in the areas of National Pollutant Discharge Elimination System Municipal Separate Storm Sewer System (NPDES MS4) and Total Maximum Daily Load (TMDL) compliance.

Laurel, MD30+ days ago

In this role, you’ll be part of GTA’s Environmental Department, supporting a diverse client base and contributing to meaningful projects including environmental due diligence, regulatory consulting, site remediation, and redevelopment initiatives. Geo-Technology Associates, Inc. (GTA) is expanding and looking for an experienced Environmental Scientist to join our team in Laurel, Maryland.

Hanover, MD30+ days ago

Full-time

From environmental planning, permitting, remediation, and site characterization to chemical data management and hydrogeology, Kleinfelder offers a variety of services designed to provide technically appropriate and cost-effective solutions. The selected candidate will be capable of working both as an integral team member and at times independently, using knowledge of industry and/or professional guidelines and protocols to accomplish goals and objectives and solve problems of diverse scope.

Hanover, MD30+ days ago

Full-time

Columbia, Maryland30+ days ago

Intern

Geosyntec has an exciting opportunity for an Intern / Co-Op – Environmental Engineering/Environmental Scientist in our Columbia, Maryland office, you will have the opportunity to apply your engineering (civil, geotechnical, environmental, and water resources) academic knowledge to real-world situations while also learning the business skills needed for a successful consulting career. Geosyntec is an innovative, international engineering and consulting firm serving private and public-sector clients to address new ventures and complex problems involving our environment, natural resources, and civil infrastructure.

Owings Mills, Maryland30+ days ago

$81,000–$104,000 Per Year

Tasks include field investigations (wetland delineation, stream assessments, tree surveys, Phase I ESAs, and compliance inspections); environmental inventories and constraints analysis supported by database reviews; CWA permitting; NEPA documentation; agency coordination; and public outreach. Prepare delineation reports, functional assessments, Jurisdictional Determinations (JD) requests, Perennial Flow Determinations (PFD), Water Quality Impact Assessments (WQIA), and compliance/monitoring reports .

Washington, DC30+ days ago

Hourly rate: $28/hour + Full family PPO Heath Care, Eye, Dental, 9 Paid Holidays and 7 PTO days off + $500 in savings per year + $500 in vehicle allowance per month. Additional you will be in charge of the oversite and quality control of two facilities - one producing topsoil in Baltimore and one crushing and cleaning Class 2 fill materials in Baltimore.

Columbia, MD30+ days ago

Geosyntec is an innovative, international engineering and consulting firm serving private and public-sector clients to address new ventures and complex problems involving our environment, natural resources, and civil infrastructure. Ranked by ENR as one of the top environmental engineering design firms, Geosyntec is internationally known for its technical leadership, broad experience, and exceptional client service.

Arlington, VA11 days ago

$114,000–$209,000 Per Year

We 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. **Job Description** AECOM is actively growing the East Region Environmental Planning & Permitting (EPP) practice and is seeking an Environmental Project Manager for its Nuclear and Radiological Services Group within the southeastern EPP Department.

Cockeysville, Maryland30+ days ago

$85,000–$105,000 Per Year

Since 2016, Saft is a wholly owned subsidiary of TotalEnergies, a global integrated energy company that produces and markets various forms of energy, including oil, biofuels, natural gas, green gases, renewables, and electricity. Manage hazardous waste storage, 90‑day accumulation areas, waste manifests, and vendor oversight to ensure full RCRA (Resource Conservation and Recovery Act) and DOT compliance.

Washington, Washington, DC30+ days ago

Intern

Geosyntec has an exciting opportunity for an Environmental Engineering or Science Intern in our Washington, D.C office, you will have the opportunity to apply your engineering (civil, geotechnical, environmental, and water resources) academic knowledge to real-world situations while also learning the business skills needed for a successful consulting career. Geosyntec is an innovative, international engineering and consulting firm serving private and public-sector clients to address new ventures and complex problems involving our environment, natural resources, and civil infrastructure.

Manassas, VA30+ days ago

Contractor

Working closely with senior Environmental Engineers, you will support the delivery of environmental projects by preparing, writing and reviewing reports and project documents, preparing calculations, maintaining strong relationships with internal staff and clients, evaluating and reviewing data and ensuring the environmental strategy is being followed for each project. Responsibilities: As an Intermediate Environmental Engineer, you will work in the office and field with a multi-disciplinary team consisting of experienced engineers and consulting staff.

Annapolis Junction, MD19 days ago

Projects you will support may include (but are not limited to) Phase I Environmental Site Assessments, Phase II Subsurface Investigations, site characterization and remediation tasks, and construction oversight. Some key responsibilities will likely include field observation and data collection, sampling and testing of soil, groundwater, and soil gas, as well as creation of site figures, data tables, and reports.

Reston, VA30+ days ago

This individual will be responsible fordriving business development for Phase 1 and 2 ESAs, PCAs, and subsurface investigation services, coordinate and oversee field inspections, reporting, and conduct technical inspections as needed, interview and recommend new hires and independent contractors and learn and use Salesforce for proposals, follow up with clients, and collaborate with team members for Red Tape Due Diligence services. Lead EC Division's Due Diligence practice by: Completing BD work to find new business for Phase 1 ESA's, Phase 2 ESA's, PCA's (Property Condition Assessments) and subsurface investigation services.

Chantilly, Virginia30+ days ago

ECS 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). Bachelor and/or Master of Science in Civil Engineering, Environmental Engineering, or other Engineering degree applicable to Environmental Consulting, Natural or Environmental Science, Geology, or other degree relevant to the practice of Environmental Consulting.

Hanover, Maryland30+ days ago

$100,000–$125,000 Per Year

New!

Reston, Virginia4 days ago

The opportunity to gain knowledge in one or more of the following: natural resource regulations, water quality regulatory programs, wetlands identification including knowledge of botany and soil science and experience in ecology, wildlife biology, water resources, geographic information systems and environmental science. We take pride in how our employee retention, robust benefits package, and company values have led to Kimley-Horn’s placement on the Fortune “100 Best Companies to Work” list for 19 years!

Greenbelt, MD12 days ago

Ensure environmental technical expertise and support services are obtained, directed, and managed successfully to complete the PWS and prepare all deliverables and Contract Data List Requirements (CDRLs) for the Environmental Compliance program at NASA Goddard Space Flight Center and Wallops Flight Facility. The on-site Environmental Program Manager will provide the planning, coordination, technical direction, and surveillance of the program team and activities necessary to ensure disciplined performance of work and timely application of resources for the accomplishment of the Performance Work Statement (PWS).

New!

Washington, Washington, DC3 days ago

Skills, Experience and Qualifications: At least 2 years of related experience, including supporting environmental due diligence and related consulting projects, observation of drilling and well installation, soil sampling, soil vapor, groundwater sampling, and other field techniques, or equivalent combination of education and experience. The position will have the opportunity to apply academic knowledge and practical experience to real-world situations related to environmental due diligence and contaminated site assessment & remediation for a diverse national private and public sector client base, while also learning and expanding the business skills needed for a successful consulting career.

Germantown, MD30 days ago

$80,000–$95,000 Per Year

We 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. **Qualifications** **Minimum Requirements** + Bachelor’s degree in Geology or related science + 4+ years of post-graduation relevant experience in environmental consulting (i.e., Remedial Investigations and Site Assessments) for Federal, State, or private clients or a demonstrated equivalency of experience and/or education.

Greenbelt, MD23 days ago

Navarro Research & Engineering is an award-winning federal contractor dedicated to partnering with clients to advance clean energy and deliver effective solutions for complex challenges in the nuclear and environmental fields. The Environmental Planner provides technical leadership and execution of environmental planning and National Environmental Policy Act (NEPA) services in support of NASA programs, projects, and institutional operations.

Washington, Washington, DC30+ days ago

$86,800–$135,625 Per Year

Washington, District of Columbia30+ days ago

For over 25 years, National Experienced Workforce Solutions (NEW Solutions) has specialized in connecting experienced workers (ages 55+) with full-time and part-time job opportunities that support the critical missions of Federal Agencies across the United States. Assist the conservation engineering division with providing technical training related to use of technical directives and engineering methods related to Environmental Engineering with regard to Animal waste management and nutrient management.

New!

Frederick, Maryland3 days ago

$23–$27 Per Hour

Baltimore, Maryland12 days ago

Perform environmental aspects of due diligence efforts including site visits, contractor support, preparation of due diligence documents and reports, preparing environmental schedules, commenting on purchase sale agreements, and overall support to the due diligence process for mergers, acquisitions, and divestitures. • Provide environmental support for new build or large capital projects including planning and execution of origination due diligence, initial permitting, construction, commissioning, and integration under guidance (as needed) from Principal Environmental Staff and Director.

New!

Chantilly, Virginia3 days ago

ECS 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). Ability to complete daily field reports detailing site activities and observations with directions and training provided.

McLean, VA30+ days ago

Remote

Full-time

As an Environmental Field Inspector, you will work with a team of experts to provide a comprehensive assessment of our client's properties by collecting property data on via our mobile app and uploading to cloud-based software. Collaborate closely with a team of experts, including a Lead Consultant who provides guidance pre-inspection and a Lead Inspector who supports you throughout the inspection process.

Washington, DC30+ days ago

Full-time

As the largest global pure play sustainability consultancy, we partner with the world’s leading organizations, creating innovative solutions to sustainability challenges and unlocking commercial opportunities that meet the needs of today while preserving opportunity for future generations. Based in our Washington, DC office, this role offers hands-on technical growth, exposure to complex engineering challenges, and the chance to collaborate with multidisciplinary teams across North America and globally—all while contributing to work that truly matters.

Washington, DC12 days ago

$17.95–$27.20 Per Hour

DepartmentEnvironmental ServicesDivisionOperationsReports ToOperations Manager, EVSFLSA StatusNon-ExemptBargaining UnitLocal 2094ScheduleFull-Time | Day Shift | 7:00 AM – 3:30 PM (40 hours/week)Weekend RequirementEvery other weekend requiredPay & Schedule. Operate cleaning equipment including high- and low-speed buffers, automatic scrubbers, pressure washers, vacuums, shampooers, extractors, burnishers, steam machines, baseboard machines, and restroom cleaning machines; maintain assigned equipment in safe working order.

Washington, DC30+ days ago

$17–$27.20 Per Hour

DepartmentEnvironmental ServicesDivisionOperationsReports ToOperations Manager, EVSFLSA StatusNon-ExemptBargaining UnitLocal 2094ScheduleFull-Time | Evening Shift | 3:00 PM – 11:30 PM (40 hours/week)Weekend RequirementEvery other weekend requiredPay & Schedule. Operate cleaning equipment including high- and low-speed buffers, automatic scrubbers, pressure washers, vacuums, shampooers, extractors, burnishers, steam machines, baseboard machines, and restroom cleaning machines; maintain assigned equipment in safe working order.

Washington, District of Columbia30+ days ago

Friendship Tech Prep Academy is preparing students for higher education and the career of their choice by ensuring mastery of skills, knowledge, and tools needed to succeed in the 21st-century green global economy. Collaborate with school-based staff and throughout the Friendship network in staff meetings, regular analysis sessions and professional learning designed to enhance students’ learning experience and increase student achievement.

Rockville, Maryland30+ days ago

M&J is seeking an Environmental Compliance Inspector to support Maryland Department of Transportation State Highway Administration (MDOT SHA) projects by inspecting erosion and sediment controls and stormwater systems, monitoring permit compliance, documenting inspections, and coordinating corrective actions with the Resident Engineer. Since its inception in 2004, M&J has grown into diversified provider of engineering, construction management, construction inspection, technology, and environmental services to a broad range of clients, including federal, state and city/local agencies, private owners, architects, engineers and contractors.

Greenbelt, MD23 days ago

The Site Manager serves as the senior on-site management official responsible for overall performance, coordination, and execution of environmental compliance and program management services under the NASA Environmental Support Services (NESS) contract. Navarro Research & Engineering is an award-winning federal contractor dedicated to partnering with clients to advance clean energy and deliver effective solutions for complex challenges in the nuclear and environmental fields.

Washington, DC30+ days ago

This is a subcontractor opportunity within the commercial real estate due diligence industry, working alongside our full-time team on projects across the United States. We are expanding our network of skilled Field Professionals to support Phase I Environmental Site Assessments (ESA) and Property Condition Assessments (PCA).

Baltimore, MD30+ days ago

New!

Upper Marlboro, MD3 days ago

This plan emphasizes improving core functions and operations, including protecting the public from health threats, implementing strategies to support healthy living, and maintaining a focus on vulnerable populations, while developing efficient internal processes to support these activities. Prince George’s County Government provides a dynamic and inclusive workplace where employees can thrive, learn, and grow across its 30 diverse agencies, all dedicated to serving the County's residents with essential resources and services.

Alexandria, Virginia30+ days ago

College Park, MD30+ days ago

Full-time

TAP Engineering is seeking an Environmental Health and Safety (EH&S) Officer to support advanced research and engineering initiatives across a range of physical science domains, including quantum computing, advanced computing systems, additive manufacturing, photonics, advanced materials, and microelectronics. The EH&S Officer will serve as the primary point of contact for all environmental health and safety matters, ensuring adherence to regulatory requirements and best practices while supporting scientific and engineering teams.

College Park, MD30+ days ago

_The Environmental Health and Safety Officer manages the Laboratory for Physical Sciences (LPS) Occupational Safety and Health programs in accordance with the Occupational Safety and Health Administration regulations, Code of Federal Regulations, Department of Defense regulations, and all other applicable regulations. + Bachelor’s Degree and 5 years of experience providing environmental protection, safety and health services for programs or contracts of similar scope, type, and complexity.

College Park, MD30+ days ago

The Environmental Health and Safety Technician will manage the Laboratory for Physical Sciences (LPS) Occupational Safety and Health programs in accordance with the Occupational Safety and Health Administration regulations, Code of Federal Regulations, Department of Defense regulations, and all other applicable regulations. + Bachelor’s Degree in a relevant science or health discipline with 7 years of professional environmental protection, health, and safety (EHS) experience; or a Master’s Degree with 5 years of experience.

Annapolis Junction, MD25 days ago

Hillis-Carnes Engineering Associates (HCEA) is a top tier, multi-disciplined engineering firm with advanced capabilities in geotechnical and geostructural engineering, environmental consulting, specialty construction, construction materials engineering and testing, and third-party inspections. Applicants accepting an offer of employment will be subject to a criminal background, MVR check, and drug screening, and must successfully meet Hillis-Carnes criteria for employment.

Baltimore, MD13 days ago

Clearsite Industrial Services is a leader in hydrovac and vacuum-excavation, delivering safe dig solutions with a robust fleet of vacuum hydrovac trucks. Develop and maintain high-quality Job Hazard Analyses (JHA), Job Safety Analyses (JSA), tailgate meetings, and permit compliance (e.g., confined space, hot work).

New!

Reston, Virginia4 days ago

$66,000–$106,000 Per Year

Collect, verify, and provide analysis of Scope 1, 2, and 3 greenhouse gas (GHG) emissions data from internal stakeholders and third-party vendors in relation to our climate strategy for GHG emissions, Environmental, Social and Governance (ESG) and carbon footprint reporting and tracking. Report to Corporate EHS Lead on weekly activities including, task order EHS support status, safety mishaps, EHS metrics, reports and plans delivered to the customer.

Greenbelt, MD9 days ago

Coordinate with action proponents for receipt of information (e.g., attending project meetings and/or demonstrations, site visits, requesting additional project description information, follow-up questions for revisions and updates from PM/PIs, chemical lists, etc.) necessary for completing environmental review and documenting E&SR, Environmental Assessment (EA), and Environmental Impact Statements (EIS). NASA Centers are required to work with the State Historic Preservation Office (SHPO), Tribes, and consulting parties to ensure that historic buildings and assets are properly documented and recorded before an undertaking.

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Environmental Jobs in Olney, MD

Part-Time Hydrogeologist Technical Specialist Whitman, Requardt & Associates, LLP

Systems Administrator - MAJESTIC 26755 Company Confidential

Data Engineer (Data Scientist 3) Company Confidential

Environmental Scientist II Bowman Consulting Group, Ltd.

Senior Geologist/Senior Environmental Scientist/Professional Engineer HYDRO-ENVIRONMENTAL TECHNOLOGIES INC

MS4 Environmental Scientist/Planner Dewberry

Environmental Scientist Geo-Technology Associates Inc.

Entry-Level Geologist or Environmental Scientist Kleinfelder, Inc.

Geologist or Environmental Scientist Kleinfelder, Inc.

Intern / Co-Op – Environmental Engineering/Environmental Scientist Geosyntec Consultants, Inc.

Environmental Scientist Dewberry

Environmental Scientist (Geotechnical Focus) Goel Services, Inc.

Intern / Co-Op – Environmental Engineer or Geologist, or Hydrogeologist Geosyntec Consultants

Environmental Sr Manager - Nuclear AECOM

Health, Safety & Environmental Engineer Saft America, Inc.

Environmental Engineering or Science Intern Geosyntec Consultants, Inc.

Environmental Engineering Professional Entry Level Apidel Technologies

Environmental Summer College Intern Hillis-Carnes

Senior Project Manager, Environmental Compliance DFM Development Services LLC

Environmental Senior Project Manager - Principal ECS Ltd

Environmental Senior Project Manager ECS Ltd

Environmental Science Analyst Kimley-Horn

Environmental Program Manager BB&E

Senior Staff Environmental Engineer or Scientist Geosyntec Consultants, Inc.

Environmental Geologist - 4 years min experience AECOM

GSFC Environmental Planner (3847) Navarro Inc.

Operations Environmental Specialist Noblis

Environmental Engineering Training Support National Experienced Workforce Solutions

Environmental Assistant Staff Project Manager ECS Ltd

Senior Environmental Specialist Constellation Energy Generation, LLC.

Environmental Technician (Industrial Hygiene) ECS Ltd

Environmental Field Inspector We Inspect

Consulting Senior Associate, Civil or Environmental Engineer Environmental Resources Management, Inc.

Environmental Services Specialist | Days Howard University Hospital

Environmental Services Specialist | Evenings Howard University Hospital

High School Environmental Science Teacher Friendship Public Charter School

Environmental Compliance Inspector M&J Engineering

GSFC Environmental Site Manager (3844) Navarro Inc.

Environmental Field Subconsultant (Phase I ESA / PCA) (NC, OH, DC, PA) Blew & Associates, P.A.

Environmental Field Subconsultant (Phase I ESA / PCA) (NY, PA, MA, MD) Blew & Associates, P.A.

Environmental Health Specialist Prince George's County Government, MD

Project Environmental Manager Flatiron Construction Corp

Environmental Health and Safety (EH&S) Officer TAP Engineering

Environmental Health and Safety Technician ManTech

Environmental Health and Safety technician ManTech

Environmental Remediation Technician Hillis-Carnes

Environmental Health and Safety Manager Clearsite Industrial Services

Environmental Health and Safety Specialist Peraton

Environmental Planner/NEPA specialist BB&E

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