Senior OAR Science Communications Specialist (SME II) FedWriters, Inc.Senior OAR Science Communications Specialist (SME II)Silver Spring, Maryland$102,866.40–$108,280.42 / yearIn-person presence required at one of the following locations: Air Resources Laboratory (College Park, MD); Pacific Marine Environment Laboratory (Seattle, WA); David Skaggs Research Center (Boulder, CO); Global Fluid Dynamics Laboratory (Plainsboro, NJ); Atlantic Oceanographic and Meteorological Laboratory (Miami, FL); National Severe Storms Laboratory (Norman, OK); Great Lakes Environment Research Laboratory (Ann Arbor, MI); or NOAA SSMC3 (Silver Spring, MD). Qualifications: Required: BA/BS in a technical or business discipline — Communications, Journalism, Science Communications, Environmental Science, Public Affairs, or a closely related field preferred; advanced degrees or certifications may qualify for shorter periods of required experience.
OAR Science Communications Specialist FedWriters, Inc.OAR Science Communications SpecialistSilver Spring, Maryland$81,556.80–$85,849.26 / yearIn-person presence required at one of the following locations: Air Resources Laboratory (College Park, MD); Pacific Marine Environment Laboratory (Seattle, WA); David Skaggs Research Center (Boulder, CO); Global Fluid Dynamics Laboratory (Plainsboro, NJ); Atlantic Oceanographic and Meteorological Laboratory (Miami, FL); National Severe Storms Laboratory (Norman, OK); Great Lakes Environment Research Laboratory (Ann Arbor, MI); or NOAA SSMC3 (Silver Spring, MD). Qualifications: Required: BA/BS in a technical or business discipline — Communications, Journalism, Science Communications, Environmental Science, Public Affairs, or a closely related field preferred; advanced degrees or certifications may qualify for shorter periods of required experience.
Senior Engineer - Water Resources/Drainage Sheladia Associates IncSenior Engineer - Water Resources/DrainageRockville, MD$130,000–$185,000 / yearOur office building provides our employees with plenty of free on-site parking, free access to a fitness center, complete with locker rooms, showers and towel service, a yoga studio/meditation room, lovely outdoor seating and dining area, and next to a community park with walking paths and sports fields. Sheladia Associates, Inc. (Sheladia), a minority-owned business established in 1974, is an engineering and architecture firm supporting U.S. government, state and county projects, as well as U.S. funded international projects and multi-lateral donor bank and host-country funded projects.
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.
Senior Water/Wastewater Engineer RIVUS Consulting LLCSenior Water/Wastewater EngineerLanham, MD$120,000–$150,000 / yearFull timeThis 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.
Security Consultant GHD Group Pty LtdSecurity ConsultantBOWIE, MD$88,700–$147,900 / yearGHD will reimburse 50% of the cost of the following to maximum of $250.00 reimbursement annually for such items as: Health club membership fees, Home exercise equipment purchases, Bicycles, Race, run & marathon entrance fees, Smoking cessation programs, Weight loss programs (i.e.-Weight Watchers, Jenny Craig), Fitbits and Fitness Tracking devices. Our Property & Buildings business is looking for a Security Consultant to work on the design of cutting-edge Electronic Security Systems (ESS) including Access Control (ACS), Video Surveillance (VASS/CCTV), Intrusion Detection (IDS), vehicle barrier controls, and 2-way intercoms.
Senior Security Consultant GHD Group Pty LtdSenior Security ConsultantChantilly, VA$128,700–$214,500 / yearGHD will reimburse 50% of the cost of the following to maximum of $250.00 reimbursement annually for such items as: Health club membership fees, Home exercise equipment purchases, Bicycles, Race, run & marathon entrance fees, Smoking cessation programs, Weight loss programs (i.e.-Weight Watchers, Jenny Craig), Fitbits and Fitness Tracking devices. Our Property & Buildings business is looking for a Senior Security Consultant to lead and design cutting-edge Electronic Security Systems (ESS) including Access Control (ACS), Video Surveillance (VASS/CCTV), Intrusion Detection (IDS), vehicle barrier controls, and 2-way intercoms.
Subterra Business Development Manager Wastewater BDM IDEX CorpSubterra Business Development Manager Wastewater BDMHanover, MD$109,800–$164,600 / yearThe Business Development Manager - Subterra (Eastern US) is responsible for identifying and developing top of funnel sales opportunities for large-diameter sewer infrastructure screening services, focusing on the IDEX Subterra pipe screening solutions. As a strategic growth position, the Business Development Manager will collaborate closely with the Senior Commercial Manager, Local Project Management staff within the IDEX Intelligent Water Team, Marketing, and Product teams within a matrixed organization.
Siting and Routing Specialist AECOMSiting and Routing SpecialistArlington, VAWe 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. Preferred Qualifications: 5-10 years of direct siting, routing development experience, technical writing, data analysis, ESRI GIS experience directly related to transmission siting and routing studies, permitting and environmental impact assessment experience, and/or team leadership.
Project Chemist/Data Validator Haley & Aldrich IncProject Chemist/Data ValidatorWashington, DC$65,000–$85,000 / yearOur team of 1,000+ engineers and scientists across the United States draws inspiration from one mission: to work closely with clients as they navigate change to create safer, more robust places to live and work. In this role, you will play a vital part in supporting site assessment and remediation projects by performing comprehensive data validation on soil, water, and air environmental laboratory results.
Post-doctoral Associate University of MarylandPost-doctoral AssociateCollege Park, MD$55,000–$65,000 / yearDemonstrated programming experience with soil process simulation models such as finite element and finite difference models, and experience with numerical methods and applied mathematics is strongly preferred. Preferred Qualifications: Experience with salinity, waterlogging, and/or abiotic stress processes in soil-plant-water models; Familiarity with coastal or transitional agricultural systems, particularly in the Mid-Atlantic U.S.A.
Stormwater Infrastructure Asset Management Specialist True EnvironmentalStormwater Infrastructure Asset Management SpecialistChantilly, VirginiaWith a workforce of over 700 dedicated professionals, including environmental experts, engineers, technicians, scientists, planners, surveyors, and construction management professionals, this dynamic organization operates in more than 25 offices across the U.S. Explore further at GKY.com and True-Environmental.com to discover the full scope of our capabilities. Provide leadership in water resources, stormwater infrastructure management, and regulatory compliance consulting, including: Stormwater asset management program support, including: Development and maintenance of stormwater asset inventories and databases.
Fisheries Management Subject Matter Expert (SME) EntarianFisheries Management Subject Matter Expert (SME)Silver Spring, MarylandThis effort is focused on advancing fisheries management actions, reducing regulatory burdens, supporting domestic seafood competitiveness, and accelerating implementation of priority fisheries initiatives across NOAA Fisheries Headquarters, Regional Offices, and the Atlantic Highly Migratory Species Division. The ideal candidate will possess strong technical writing capabilities, experience navigating complex regulatory frameworks, and the ability to translate scientific and regulatory information into actionable management documents.
Munitions Project Manager Tetra Tech IncMunitions Project ManagerArlington, VA$80,000–$110,000 / yearWith 30,000 employees working together, Tetra Tech provides clear solutions to complex problems by Leading with Science to address the entire water cycle, protect and restore the environment, design sustainable and resilient infrastructure, and support the clean energy transition. Reasonable accommodations may be made to enable individuals with disabilities to perform these essential functions: Leads federal (DoD) and commercial projects focused on environmental investigations and remediation of munitions under CERCLA or RCRA.
Stormwater Infrastructure Asset Management Specialist Sundance Consulting, Inc.Stormwater Infrastructure Asset Management SpecialistChantilly, VAWith a workforce of over 700 dedicated professionals, including environmental experts, engineers, technicians, scientists, planners, surveyors, and construction management professionals, this dynamic organization operates in more than 25 offices across the U.S. Explore further at GKY.com and True-Environmental.com to discover the full scope of our capabilities. Provide leadership in water resources, stormwater infrastructure management, and regulatory compliance consulting, including: Stormwater asset management program support, including: Development and maintenance of stormwater asset inventories and databases.
Data Scientist UnissantData ScientistAshburn, VAFull timeThis role is well suited for a hands-on analytical professional who can work with large datasets, build predictive models, and communicate insights that support informed decision-making in an Agile team environment. The ideal candidate will bring experience applying statistical analysis, machine learning, and data modeling techniques to solve complex mission and business challenges.
Senior Data Scientist UnissantSenior Data ScientistWashington, DCFull timeWe are seeking a Senior Data Scientist to join our team in Washington, DC, in support of the Department of Homeland Security (DHS), Immigration and Customs Enforcement (ICE), Law Enforcement Systems and Analysis (LESA) program within the Statistical Tracking Unit (STU).The STU is the official statistical reporting unit for ICE, responsible for ensuring accountability, consistency, and efficiency in the statistical reporting of ICE operations. Proficiency with data visualization tools: Python (matplotlib, seaborn, Plotly), Tableau, Qlik, Power BI, GIS/ArcGIS.Demonstrated, hands-on experience in operations research: building and evaluating optimization models, simulation models, or decision-support tools, preferably applied to federal, law enforcement, immigration, or other large-scale operational contexts.
Senior Hydrogeologist Terraphase EngineeringSenior HydrogeologistWashingtonProviding technical support for well drilling, wellhead protection, water rights, geologic and hydrogeologic investigations, hydrogeologic testing, geologic and hydrogeologic visualization, analytical and numerical groundwater flow modeling, contaminated sites investigations, and development of conceptual site models. The desired individual can provide strategic and technical support on client projects and effectively lead business development efforts within the firm’s growing water resources, environmental investigation/remediation, and litigation support service areas.
Stormwater Infrastructure Asset Management Specialist Sundance Consultants LLCStormwater Infrastructure Asset Management SpecialistChantilly, VAWith a workforce of over 700 dedicated professionals, including environmental experts, engineers, technicians, scientists, planners, surveyors, and construction management professionals, this dynamic organization operates in more than 25 offices across the U.S. Explore further at GKY.com and True-Environmental.com to discover the full scope of our capabilities. Provide leadership in water resources, stormwater infrastructure management, and regulatory compliance consulting, including: Stormwater asset management program support, including: Development and maintenance of stormwater asset inventories and databases.
NewGeologist II AECOMGeologist IIGermantown, MD$70,000–$92,000 / yearWe are particularly interested in candidates who demonstrate intellectual curiosity, initiative, reliability, technical aptitude, and a strong desire to develop both field and analytical skills + Experience involving geology, geophysics, geotechnical investigations, environmental investigations, surveying, GIS, engineering, or other related technical work + Demonstrated ability to complete assigned field and technical tasks with appropriate guidance from senior staff + Strong problem-solving skills and an ability to learn new equipment, software, and technical procedures + A hands-on mindset and willingness to participate fully in field assignments as part of a small project team + Demonstrated initiative and ability to take ownership of assigned tasks and follow them through to completion + Hands-on experience with surveying, construction, environmental field work, geotechnical investigations, outdoor field work, research, military service, trades, or similar experience is beneficial + Strong mechanical or technical aptitude and an interest in understanding, operating, and troubleshooting specialized instrumentation + Experience collecting, reviewing, organizing, and documenting scientific or engineering field data. 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.