Test Engineer, Environmental Simulation Laboratory (ESL) Eurofins Scientific SETest Engineer, Environmental Simulation Laboratory (ESL)Baltimore, MD$80,000–$95,000 / yearEurofins is one of the market leaders in certain testing and laboratory services for genomics, discovery pharmacology, forensics, advanced material sciences and in the support of clinical studies, as well as having an emerging global presence in Contract Development and Manufacturing Organisations. Eurofins Scientific is an international life sciences company, providing a unique range of analytical testing services to clients across multiple industries, to make life and our environment safer, healthier and more sustainable.
Test Engineer, Environmental Simulation Laboratory (Esl) Eurofins ScientificTest Engineer, Environmental Simulation Laboratory (Esl)Baltimore, MD$80,000–$95,000 / yearEurofins is one of the market leaders in certain testing and laboratory services for genomics, discovery pharmacology, forensics, advanced material sciences and in the support of clinical studies, as well as having an emerging global presence in Contract Development and Manufacturing Organisations. Eurofins Scientific is an international life sciences company, providing a unique range of analytical testing services to clients across multiple industries, to make life and our environment safer, healthier and more sustainable.
ENVIRONMENTAL COMPLIANCE SPECIALIST SUPERVISOR (BALTIMORE REGION SECTION HEAD) State of MarylandENVIRONMENTAL COMPLIANCE SPECIALIST SUPERVISOR (BALTIMORE REGION SECTION HEAD)Baltimore City, MDCandidates may substitute the possession of a Bachelor''s degree from an accredited college or university in earth science, environmental science, geology, civil or environmental engineering, biology, chemistry, agronomy, forestry or other related discipline and four years of experience performing environmental regulatory compliance work in more than one of the following areas: water pollution control; sediment and erosion control; tidal and non-tidal wetlands; flood control and waterway construction; storm water management; coal, non-coal and surface mining; air quality and air management control; solid waste management; hazardous waste control; and oil pollution control for the required experience. Experience: Eight years of experience performing environmental regulatory compliance work in the areas of water pollution control; sediment and erosion control; tidal and non-tidal wetlands; flood control and waterway construction; storm water management; coal, non-coal and surface mining; air quality and air management control; solid waste management; hazardous waste control; and oil pollution control.
Industrial Power and Control Technician Arlington County GovernmentIndustrial Power and Control TechnicianArlington, VASpecific duties include: Evaluating and analyzing control systems and equipment at the WPCP and remote lift stations to identify maintenance needs, determining root cause of malfunctions in power monitoring, communications, and control system components, and recommending repair, replacement, or redesign solutions; Programming, calibrating, testing, and modifying PLC programs and control system components; coordinating with process control staff on communications and interface issues; Developing and revising protection strategies for feeder relays and motors; Creating draft designs for new or replacement electrical controls; Assessing project scope for repair, replacement, and installation work, including resource needs; Maintaining equipment databases, automated data files, and project documentation to support long-term maintenance planning; and. Desirable Qualifications: Preference may be given to candidates with experience in one or more of the following: Experience in Programming and maintaining Variable Frequency Drives and RVSS; Testing and maintaining Medium Voltage (4160V-35KV), Low Voltage (600V), Switchgear and components; Experience with Allen Bradley Logix 5000 and RS Fieldbus; Experience with Motorized Valves; and/or.
Entry Level Environmental Engineer/Scientist 2026/2027 Career Fair Eastern Research Group IncEntry Level Environmental Engineer/Scientist 2026/2027 Career FairArlington, VA$60,000–$80,000 / yearQualifications and Skills: Bachelor's degree in Biological Systems Engineering, Civil Engineering, Environmental Engineering, Environmental Science, or a related field, with a focus on water or wastewater. ERG offers multidisciplinary teams with nationally recognized skills in engineering, science, economics, public health, informational technology, and communications.
Senior Civil/Environmental Engineer Salas O'Brien Engineers IncSenior Civil/Environmental EngineerBethesda, MD$125,000–$135,000 / yearAs requested, identify/suggest opportunity-specific teammates, subcontractors (geotechnical, survey, SUE, structural, hazmat sampling, biological, cultural resources), hardware, software, training, badging, certifications, licenses, safety and travel needs that are likely to be required to perform the civil and environmental scope of work. Our specialized experience includes design for data centers, healthcare, science and technology, high-rise buildings, clean energy, education, and other building types as well as structural and building sciences, infrastructure asset management, advanced robotics, and more.
Sales & Service Technician GroundworksSales & Service TechnicianBaltimore, MarylandThe employee lifts, pushes, pulls or carries objects; uses abdominal and lower back muscles to provide support over time without fatigue; and effectively lifts and carries heavy loads. You’ll meet homeowners face ‑ to ‑ face, assess their needs, present proven systems, and earn steady pay and commissions while doing work you can stand behind .
Sales & Service Technician Groundworks LLCSales & Service TechnicianMD$100,000–$120,000 / yearThe employee lifts, pushes, pulls or carries objects; uses abdominal and lower back muscles to provide support over time without fatigue; and effectively lifts and carries heavy loads. You'll meet homeowners face‑to‑face, assess their needs, present proven systems, and earn steady pay and commissions while doing work you can stand behind.
NewSales & Service Technician GROUNDWORKSSales & Service TechnicianBaltimore, MD$100,000–$120,000 / yearThe employee lifts, pushes, pulls or carries objects; uses abdominal and lower back muscles to provide support over time without fatigue; and effectively lifts and carries heavy loads. You'll meet homeowners face-to-face, assess their needs, present proven systems, and earn steady pay and commissions while doing work you can stand behind.
Maintenance Technician American Water Works Co IncMaintenance Technicianfort meade, MD$26–$30 / hourMaintains computerized and manual records and prepares reports pertaining to the operation of the water distribution & collection systems, reviews daily work orders, completes daily reports, and makes changes as required to meet operating requirements. Using a company vehicle, performs repairs, preventive and corrective maintenance on water distribution systems, valves, hydrants, meters and mains and on wastewater collection systems, mains, manholes, clean outs etc.
Biological Science Technician United States ArmyBiological Science TechnicianWashington, DC$37,003–$48,107 / yearFOREIGN EDUCATION: If you are using education completed in foreign colleges or universities to meet the qualification requirements, you must show the education credentials have been evaluated by a private organization that specializes in interpretation of foreign education programs and such education has been deemed equivalent to that gained in an accredited U.S. education program; or full credit has been given for the courses at a U.S. accredited college or university. Minimum Education Requirements: Applicants must have successful completion of 2 years of study that include at least 12 semester hours in any combination of scientific or technical courses such as biology, chemistry, statistics, entomology, limnology, animal husbandry, botany, physics, agriculture, or mathematics.
NewEnvironmental Protection Specialist U.S. Department of DefenseEnvironmental Protection SpecialistWashington, DC$143,913–$197,200 / yearServes as OSCs primary liaison to external regulatory bodies, including the Council on Environmental Quality (CEQ), Environmental Protection Agency (EPA), Department of Energy (DOE) Loan Programs Office, State Historic Preservation Offices (SHPO), and other federal agencies, representing OSC in technical compliance meetings and interagency reviews. Incumbent typical work assignments may include the following: Serves as the principal advisor and agency-wide authority on environmental protection, regulatory compliance, and NEPA administration for OSC, establishing and implementing the strategic framework for environmental risk management and due diligence.
Senior Technician, Telecommunication - (26-IT-601003-088) District of Columbia Water and Sewer AuthoritySenior Technician, Telecommunication - (26-IT-601003-088)Washington, DCUse of a personal computer and applicable softwareTime ManagementExcellent, verbal, written and communications skillsStrong understanding knowledge of Microsoft Teams AdminOrganizational and Leadership skillsRequired Licenses & Certifications:Motor Vehicle Operating LicenseRequired Languages:EnglishPhysical Requirements: Subject to indoor and/or outdoors environmental conditions that include exposure to extreme cold and/or hot temperaturesSubject to noise, vibration, and to hazards from a variety of physical conditionsSubject to atmospheric conditions that affect the respiratory system or skin such as fumes, odors, dusts, mists, gases or poor ventilation, or to exposure to oils or other cutting fluidsAbility to lift 50 pounds. Minimum Education Requirements:High School Diploma or General Educational Development (GED) certificate or an equivalent combination of education and experience consisting of an Associate's degree in Telecommunications, Business, or a related field and three (3) years of telecommunication (voice and data) experienceRequired Skills:Knowledge of Cisco, LAN and WAN environment for fiber optics connectivityStrong Knowledge of telephony systems, data networking and telecommunications regulations, transition process, including planning the floor plan design, cabling infrastructure design, service testing, service acceptance and follow-up.
Civil Engineer (Hydraulics) United States ArmyCivil Engineer (Hydraulics)Washington, DC$71,846–$127,443 / yearSuperior Academic Achievement is based on:(1) Class Standing - Applicants must be in the upper third of the graduating class in the college, university, or major subdivision, such as the College of Liberal Arts or the School of Business Administration, based on completed courses; OR (2) Grade-Point Average (G.P.A.) - Applicants must have a grade-point average of either (a) 3.0 or higher out of a possible 4.0 ("B" or better) as recorded on your official transcript, or as computed based on 4 years of education, or as computed based on courses completed during the final 2 years of the curriculum; or (b) 3.5 or higher out of a possible 4.0 ("B+" or better) based on the average of the required courses completed in the major field or the required courses in the major field completed during the final 2 years of the curriculum. FOREIGN EDUCATION: If you are using education completed in foreign colleges or universities to meet the qualification requirements, you must show the education credentials have been evaluated by a private organization that specializes in interpretation of foreign education programs and such education has been deemed equivalent to that gained in an accredited U.S. education program; or full credit has been given for the courses at a U.S. accredited college or university.
Senior Technician, Telecommunication - (26-It-601003-088) DC Water and Sewer AuthoritySenior Technician, Telecommunication - (26-It-601003-088)Washington, DCUse of a personal computer and applicable softwareTime ManagementExcellent, verbal, written and communications skillsStrong understanding knowledge of Microsoft Teams AdminOrganizational and Leadership skillsRequired Licenses & Certifications:Motor Vehicle Operating LicenseRequired Languages:EnglishPhysical Requirements: Subject to indoor and/or outdoors environmental conditions that include exposure to extreme cold and/or hot temperaturesSubject to noise, vibration, and to hazards from a variety of physical conditionsSubject to atmospheric conditions that affect the respiratory system or skin such as fumes, odors, dusts, mists, gases or poor ventilation, or to exposure to oils or other cutting fluidsAbility to lift 50 pounds. Minimum Education Requirements:High School Diploma or General Educational Development (GED) certificate or an equivalent combination of education and experience consisting of an Associate's degree in Telecommunications, Business, or a related field and three (3) years of telecommunication (voice and data) experienceRequired Skills:Knowledge of Cisco, LAN and WAN environment for fiber optics connectivityStrong Knowledge of telephony systems, data networking and telecommunications regulations, transition process, including planning the floor plan design, cabling infrastructure design, service testing, service acceptance and follow-up.
NewAssistant Technician, Equipment Reliability - (26-Ms-811009-016) DC Water and Sewer AuthorityAssistant Technician, Equipment Reliability - (26-Ms-811009-016)Washington, DCJob Title:Assistant Technician, Equipment ReliabilityJob Code:S0253Supervises Directly:NoNew or Revised:RevisedRegular or At-Will:RegularDate:9/23/2026Exempt or Non-Exempt:Non-ExemptCompensation Approval Signature: Union/ Non-Union:Union. Work is performed in a heavy industrial environment, at pumping and treatment locations, in biologically contaminated underground facilities, including wet wells, electrical manholes, treatment process tanks, around spiders, rodents and mosquitoes, and on high places such as roofs, cranes, catwalks, and towers.
NewField Meter Technician - Hyattsville Washington Suburban Sanitary CommissionField Meter Technician - HyattsvilleHyattsville, MD$27.21–$46.32 / hourEmployees in this position are designated or considered emergency personnel; therefore, the employee must report to work as scheduled or as directed by their supervisor when WSSC Water declares an event that requires emergency personnel to report to work. Are you an eligible veteran of any branch of the armed forces who has received an honorable discharge or Certificate of Satisfactory Completion of Military Service, the spouse of an eligible veteran who has a service-connected disability or the surviving spouse of a deceased eligible veteran?.
NewEHS Coordinator Becton Dickinson Medical DevicesEHS CoordinatorHunt Valley, Maryland$27.90–$44.60 / hourWaters collaborates with analytical laboratories around the world to advance the release of effective, high-quality medicines, assure the safety of food and water, and drive better patient outcomes by detecting diseases earlier, managing routine infections, and combatting growing antibiotic resistance. Through a shared culture of relentless innovation, Waters’ passionate team of approximately 16,000 colleagues partner with customers to turn scientific challenges into breakthroughs that improve lives worldwide.
HVAC Technician CGL CompaniesHVAC TechnicianJessup, MD$25–$30.33 / hourMaintains the safe operation of systems including electronic/pneumatic environmental controls, oil/gas fired water tube boilers, and auxiliary equipment such as various types of pumps, de-aerating tanks, air compressor blowers, etc. Installs, repair, and maintain machinery and mechanical equipment such as motors, engines, pumps, belts, fans, air handling units, Variable Air Volume (VAV) and fan powered boxes.
NewPFAS Subject Matter Expert- Environmental Remediation Jacobs Solutions IncPFAS Subject Matter Expert- Environmental RemediationWashington, DC$142,200–$200,000 / yearIn this role, you'll provide consistent, defensible, and practical approaches for PFAS technical evaluations, CERCLA decision-making, drinking-water evaluations, risk communication, data interpretation, and emerging treatment or source-control efforts for the U.S. Navy and Marine Corps through the award-winning Navy Comprehensive Long-Term Environmental Action Navy (CLEAN) Program. As a PFAS SME, you'll work directly with project managers, engineers, geologists, chemists, hydrogeologists, risk assessors, data validators, GIS specialists, field teams, subcontractors, Navy and NAVFAC stakeholders, and federal, state, and local regulators.