Senior Environmental Planner / Scientist Whitman, Requardt & Associates, LLPSenior Environmental Planner / ScientistFairfax, VA$140,000–$215,000 / yearFull timeResponsibilities will include leading field work, data collection, preparation of Phase I & II Environmental Site Assessments (ESAs), assisting with NEPA documentation preparation, coordinating with regulatory agencies and clients, mentoring and training junior staff, and any other services as required by specific projects. The specific compensation offered to a candidate may vary based on factors including, but not limited to, the candidate’s relevant knowledge, training, skills, work location, and/or experience.
NewSenior Data Scientist NuAxis InnovationsSenior Data ScientistFalls Church, VAThe Senior Data Scientist will be responsible for analyzing, cleansing, reconciling, and statistically validating complex datasets related to wildlife trade, permits, applicants, species, transactions, shipments, and historical records. The ideal candidate will have strong experience working with large, complex, and legacy datasets and will be comfortable developing reproducible analytical solutions using Python, SQL, and preferably R.
NewSenior HVAC Mechanic Riderwood Village by Erickson Senior LivingSenior HVAC MechanicSilver Spring, MD$30–$34 / hourLocation: Riderwood Village by Erickson Senior Living Join our team as a Senior HVAC Technician, where you will ensure the safe operation and maintenance of HVAC equipment, including heat pumps, refrigeration, PRV valves, cooling towers, pumps, motors, hot water systems, and building automation systems, providing a comfortable and safe environment for our residents. See Erickson Senior Living Privacy Policy at https://www.ericksonseniorliving.com/privacy-policy and SonicJobs Privacy Policy at https://www.sonicjobs.com/us/privacy-policy and Terms of Use at https://www.sonicjobs.com/us/terms-conditions.
Senior Transit Facility Design Engineer Whitman, Requardt & Associates, LLPSenior Transit Facility Design EngineerBaltimore, MD$160,000–$240,000 / yearFull timeDemonstrated leadership in leading large-scale projects as well as project development ranging from planning, alternatives analysis, environmental process, permitting, final design, construction, safety certification and commissioning facilities. We are looking for a detail-oriented person to review client operations and recommend vehicle maintenance equipment and equipment layouts to maximize operational processes for bus and rail operations.
Sr. Journeyman HVAC Service Constellation EnergySr. Journeyman HVAC ServiceDundalk, MD$33.92–$41.46 / hour5 years of work experience, or a combination of work and accredited trade or vocational training equaling 5 years, in basic heating, ventilation, and air conditioning service. The Senior HVAC Service Technician is responsible for inspecting, diagnosing, and completing electronic/ mechanical repairs of specified HVAC equipment and water heaters.
NewSenior HVAC Technician Greenspring Village by Erickson Senior LivingSenior HVAC TechnicianSpringfield, VA$35–$38 / hourAs a Senior HVAC Technician , you will be responsible for the operation, maintenance, troubleshooting, and repair of critical building systems, including heat pumps, refrigeration equipment, PRV valves, cooling towers, pumps, motors, hot water systems, and building automation systems. Greenspring helps people live better lives by fulfilling our promises of a vibrant lifestyle, financial stability, and focused health and well-being services for those who live and work with us.
NewSenior HVAC Mechanic Charlestown by Erickson Senior LivingSenior HVAC MechanicCatonsville, MD$29–$30 / hourLocation: Charlestown by Erickson Senior Living Join our team as a Senior HVAC Technician, where you will ensure the safe operation and maintenance of HVAC equipment, including heat pumps, refrigeration, PRV valves, cooling towers, pumps, motors, hot water systems, and building automation systems, providing a comfortable and safe environment for our residents. See Erickson Senior Living Privacy Policy at https://www.ericksonseniorliving.com/privacy-policy and SonicJobs Privacy Policy at https://www.sonicjobs.com/us/privacy-policy and Terms of Use at https://www.sonicjobs.com/us/terms-conditions.
NewSenior Maintenance Mechanic Greenspring Village by Erickson Senior LivingSenior Maintenance MechanicSpringfield, VA$32–$34 / hourSee Erickson Senior Living Privacy Policy at https://www.ericksonseniorliving.com/privacy-policy and SonicJobs Privacy Policy at https://www.sonicjobs.com/us/privacy-policy and Terms of Use at https://www.sonicjobs.com/us/terms-conditions. Greenspring helps people live better lives by fulfilling our promises of a vibrant lifestyle, financial stability, and focused health and well-being services for those who live and work with us.
NewData Scientist SME NuAxis InnovationsData Scientist SMEFalls Church, VAThe Data Scientist SME will serve as a senior technical subject-matter expert responsible for designing, evaluating, and implementing AI, Generative AI, machine learning, and agentic AI solutions supporting regulatory workflows, knowledge management, document processing, data quality, and decision support for our client. The ideal candidate will have strong hands-on experience with Python, NLP, LLMs, embeddings, RAG, classification, information extraction, and agentic workflows, along with a strong understanding of responsible AI, model evaluation, explainability, and data governance.
NewSenior Environmental Scientist Dewberry Engineers IncSenior Environmental ScientistFairfax, VA$124,000–$164,000 / yearEnvironmental certifications including Professional Wetland Delineator (PWD), Professional Wetland Scientist (PWS), Virginia State Waters Delineator (VSWD), ISA Certified Arborist, or similar certification is preferred. This full-time opening will provide the applicant with the opportunity to work as a part of a highly collaborative team in all facets of the environmental services we provide, including wetland science, regulatory permitting, NEPA documentation, and construction? compliance in the Mid-Atlantic region.
Senior Geologist/Senior Environmental Scientist/Professional Engineer HYDRO-ENVIRONMENTAL TECHNOLOGIES INCSenior Geologist/Senior Environmental Scientist/Professional EngineerWashington, DCRemoteFull timeFounded 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.
Senior Environmental Planner/Project Manager - Mining Team ICF International, IncSenior Environmental Planner/Project Manager - Mining TeamReston, VA$98,614–$167,644 / yearWe manage permitting and environmental review processes (environmental impact statements [EISs] and environmental assessments [EAs]) that include consultation with regulatory agencies; public involvement; collection of baseline data, preparation of special studies, analysis of environmental, cultural, socioeconomic, and other impacts; and specification of measures to mitigate adverse impacts. Pay Range- There are multiple factors that are considered in determining final pay for a position, including, but not limited to, relevant work experience, skills, certifications and competencies that align to the specified role, geographic location, education and certifications as well as contract provisions regarding labor categories that are specific to the position.
Senior Environmental Planner/Project Manager – Mining Team ICFSenior Environmental Planner/Project Manager – Mining TeamReston, Virginia$98,614–$167,644 / yearWe manage permitting and environmental review processes (environmental impact statements [EISs] and environmental assessments [EAs]) that include consultation with regulatory agencies; public involvement; collection of baseline data, preparation of special studies, analysis of environmental, cultural, socioeconomic, and other impacts; and specification of measures to mitigate adverse impacts. Pay Range - There are multiple factors that are considered in determining final pay for a position, including, but not limited to, relevant work experience, skills, certifications and competencies that align to the specified role, geographic location, education and certifications as well as contract provisions regarding labor categories that are specific to the position.
Senior Environmental Engineer (REMOTE ROLE) ICF International IncSenior Environmental Engineer (REMOTE ROLE)Reston, VARemote$81,499–$138,549 / yearPay Range - There are multiple factors that are considered in determining final pay for a position, including, but not limited to, relevant work experience, skills, certifications and competencies that align to the specified role, geographic location, education and certifications as well as contract provisions regarding labor categories that are specific to the position. ICF seeks a Senior Environmental Engineer or Scientist to provide project management and technical support for our EPA projects with the Office of Superfund and Emergency Management (OSEM), Office of Brownfields and Land Revitalization (OBLR), and Office of Resource Conservation and Recovery (ORCR).
Senior Environmental Remediation Engineer/Scientist (Remote Role) ICF International, IncSenior Environmental Remediation Engineer/Scientist (Remote Role)Reston, VARemote$81,499–$138,549 / yearPay Range - There are multiple factors that are considered in determining final pay for a position, including, but not limited to, relevant work experience, skills, certifications and competencies that align to the specified role, geographic location, education and certifications as well as contract provisions regarding labor categories that are specific to the position. ICF seeks a Senior Environmental Remediation Engineer or Scientist to provide project management and technical support for our EPA projects with the Office of Superfund and Emergency Management (OSEM), Office of Brownfields and Land Revitalization (OBLR), and Office of Resource Conservation and Recovery (ORCR).
Senior Environmental Remediation Engineer/Scientist (REMOTE ROLE) ICFSenior Environmental Remediation Engineer/Scientist (REMOTE ROLE)Reston, VirginiaRemote$81,499–$138,549 / yearPay Range - There are multiple factors that are considered in determining final pay for a position, including, but not limited to, relevant work experience, skills, certifications and competencies that align to the specified role, geographic location, education and certifications as well as contract provisions regarding labor categories that are specific to the position. ICF seeks a Senior Environmental Remediation Engineer or Scientist to provide project management and technical support for our EPA projects with the Office of Superfund and Emergency Management (OSEM), Office of Brownfields and Land Revitalization (OBLR), and Office of Resource Conservation and Recovery (ORCR).
Senior Environmental Permitting Project Manager AECOMSenior Environmental Permitting Project ManagerGermantown, MD$99,000–$135,000 / yearFor this opportunity, we will consider candidates in any of our Maryland, Virginia, and Washington D.C offices including, but not limited to, the following: Germantown, MD; Arlington, VA; and Glen Allen, VA.** The responsibilities of this position include, but are not limited to: + Manage and perform consulting projects to scope, schedule, and budget, learning and applying AECOM’s project management systems and software. 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.
Sr. Regional Environmental Engineer, AWS Environmental Amazon.com IncSr. Regional Environmental Engineer, AWS EnvironmentalHerndon, VARepresent Amazon at appropriate levels with governmental agencies and throughout the company; Prepare and submit time-critical reports to various governmental agencies; Identify improvement opportunities and partner with internal teams on programmatic issues that impact construction/operations handover phases. We pioneered cloud computing and never stopped innovating - that's why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses.
Senior Environmental Specialist GSI Service GroupSenior Environmental SpecialistWashington, District of ColumbiaWe are seeking passionate, skilled, and experienced professionals to join a major program and construction management team that is dedicated to supporting a large government customer in successfully delivering on multiple projects. Coordinate and consult with relevant federal, state, and local agencies, including the U.S. Environmental Protection Agency(EPA), the U.S. Fish and Wildlife Service (USFWS), and the State Historic Preservation Office (SHPO).
Sr. Project Manager - Environmental PBS Engineering and Environmental Inc.Sr. Project Manager - EnvironmentalRockville, MD$100,000–$130,000 / yearFueled 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. You'll oversee project execution, provide technical leadership, mentor staff, and partner with clients to develop practical solutions while helping expand long-term business relationships.