Environmental & Land Use - Senior Associate Attorney (DC) Gables Search GroupEnvironmental & Land Use - Senior Associate Attorney (DC)Washington, DC$365,000–$420,000 / yearWith access to high-profile regulatory matters and multidisciplinary resources, you’ll have the platform to develop your practice and make a tangible impact on clients’ business and environmental strategies. Attorneys in this practice regularly advise clients across industries on cutting-edge environmental and sustainability matter s, from waste management and remediation to emerging compliance frameworks.
Senior Specialist Environmental Health and Safety L3Harris Technologies IncSenior Specialist Environmental Health and SafetyMD$102,000–$188,000 / yearSupports incident investigations and data/trend analysis to determine root cause, produces and maintains necessary documentation and ensures that all applicable reporting requirements are performed accurately and in a timely manner. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.
Environmental Project Engineer GFT Infrastructure IncEnvironmental Project EngineerBaltimore, MD$85,000–$115,000 / yearWhat you'll be challenged to do: Under the direction of Senior Engineers, this position will integrate into a team of environmental scientists, planners, and project managers to deliver a wide range of Environmental Restoration and infrastructure projects within various sectors, including transportation infrastructure (road/bridge), transit/rail, water/wastewater, power, etc. In this capacity, the successful candidate will be responsible for the following: Assists with development of deliverables including construction documents, plans, cost estimates, and specifications for stream restoration, living shoreline, coastal engineering, and water resources infrastructure projects, including BMP design.
Offshore Sr. GRC Analyst / Sr. ISSO (Information System Security Officer) Consultant | CMMC IBSS CorporationOffshore Sr. GRC Analyst / Sr. ISSO (Information System Security Officer) Consultant | CMMCSilver Spring, MDRemoteThe ideal candidate must be capable of independently developing and maintaining System Security Plans (SSPs), identifying documentation and evidence deficiencies, and coordinating directly with stakeholders to request corrected or additional artifacts as needed. If you require reasonable accommodation in completing this application, interviewing, completing any pre-employment testing, or otherwise participating in the employee selection process, please direct your inquiries to the Talent Acquisition department at Recruiting@ibsscorp.com.
Environmental Scientist Geo-Technology Associates Inc.Environmental ScientistWashington, DC$50,000–$70,000 / yearIn 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 and Washington, DC.
Senior Data Scientist UnissantSenior Data ScientistWashington, DCFull timeMaintain and improve geospatial capabilities and Logistics Optimization Decision Support Tools; evaluate emerging AI, modeling, and BI platforms (Python, Qlik, Tableau, ArcGIS, Databricks, Palantir Foundry).Develop executive-level summary reports and briefings of algorithm results using RMarkdown, Jupyter Notebook, MS PowerPoint, and MS Word for ERO/ICE senior leadership. Proficiency with geospatial tools (ArcGIS, GIS platforms) and BI tools (Qlik, Tableau, Power BI, Databricks, Palantir Foundry).Proven technical leadership; ability to produce executive-level deliverables using RMarkdown, Jupyter Notebook, MS Access, MS Excel, MS PowerPoint, and MS Word.
Senior OAR Science Communications Specialist (SME II) FedWritersSenior OAR Science Communications Specialist (SME II)Silver Spring, MD$102,866.40–$108,280.42 / yearWork Schedule and Location: In-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). 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 Water/Wastewater Engineer RIVUS ConsultingSenior Water/Wastewater EngineerLanham, Maryland$120,000–$150,000 / yearThis 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. Location: Lanham, MD Salary: $120,000 – $150,000 About Us RIVUS Consulting is a trusted small business providing innovative engineering consulting services to public sector clients.
Senior Data Scientist Unissant IncSenior Data ScientistWashington, DCEssential Duties and Responsibilities: Serve as the senior technical lead for the SOA analytical program: architecting, developing, and operationalizing advanced machine learning solutions including deep learning (CNNs, RNNs, Transformers), ensemble methods, and AI-driven decision-making tools for resource allocation and prioritization problems. We 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 Strategy and Operations Analysis (SOA) Unit.
Senior Commissioning Specialist Legence CorpSenior Commissioning SpecialistDC$130,000–$170,000 / yearPreferred credentials but not required: AABC Commissioning Agent (CxA) or (BCxA), ASHRAE Commissioning Process Management Professional (CPMP), (CCP) or NEBB Building Systems Commissioning Certification (BSC). Position Overview: CMTA, a Legence company, is hiring a Senior Commissioning Specialist who will be responsible for the execution of building commissioning processes including new, retro, recommissioning, and continuous commissioning.
NewPart-time Senior Technical Professional - Weather Radar KBR IncPart-time Senior Technical Professional - Weather RadarSilver Spring, MDThe offered rate will be based on the position, contract affordability, the selected candidate's working location, knowledge, skills, abilities, experience, and in consideration of internal parity. But we all share one goal: to improve the world responsibly and safely by supporting the science that informs decision makers and protects Earth.
Senior Dynamics 365 Technical Lead Shimadzu Scientific Instruments IncSenior Dynamics 365 Technical LeadColumbia, MD$120,000–$125,000 / yearExperience evaluating and applying AI-enabled technologies within Microsoft Dynamics 365 and the Power Platform is preferred, including Microsoft Copilot, Copilot Studio, AI Builder, Azure AI services, agentic AI solution patterns, intelligent automation, predictive insights, and governance practices for secure, responsible, and maintainable enterprise adoption. Experience with Azure DevOps, GitHub Actions, CI/CD automation, data migration strategies, ETL tools, enterprise data models, Power BI, SQL Server Reporting Services, Field Service Mobile, Resource Scheduling Optimization, IoT/Connected Field Service, or industry-specific ISV extensions is preferred.
Senior Consultant - Building Simulation And Impact Evaluation GuidehouseSenior Consultant - Building Simulation And Impact EvaluationArlington, VA$89,000–$148,000 / yearBachelor's degree in an engineering, environmental science, or related discipline AND Three (3+) plus years relevant utilities industry or consulting experience within the utilities industry; Or Master's degree in an engineering, environmental science, or related discipline AND Two (2+) plus years relevant utilities industry or consulting experience within the utilities industry. Multiple sector experience in analysis of energy savings for common energy efficiency measures for residential, commercial, or industrial sectors (such as lighting, HVAC, motors and drives, industrial processes, controls, weatherization, electrification, and/or custom measures).
NewSenior Data Scientist - Product Intelligence Analytics AxonSenior Data Scientist - Product Intelligence AnalyticsWashington, United StatesGenuine curiosity and hands-on exploration of AI/LLM agents for analytics — natural-language querying, automated reporting, anomaly detection, agentic workflows — with a point of view on what data/context agents need to be effective, and thoughtful views on their current limits. Build and maintain durable data models and applied analyses — using statistical methods (segmentation, forecasting, experimentation) where they add rigor — that transform raw telemetry into business-aligned insight, favoring clear, purpose-built analysis over generic dashboards or one-off exploratory work.
Consulting Senior Associate, Civil Engineer Environmental Resources Management, Inc.Consulting Senior Associate, Civil EngineerWashington, DCRemoteFull timeBased in our Washington, DC office , Richmond, Virginia or Philadelphia, Pennsylvania 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. 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.
Senior Project Manager Chenega CorporationSenior Project ManagerFt Detrick, MDInforms Division leadership of significant issues and risks, assists in developing risk mitigation strategies, and assists in developing recovery plans for projects requiring corrective action. We are seeking a driven and experienced Project Manager who has the ability to work independently, form and lead teams, multi-task in high-paced environment, and communicate effectively, both written and verbal communication.
Senior Solutions Architect AnalyticaSenior Solutions ArchitectWashington, DCAgile Development Leadership & Process Optimization: Serve as subject matter expert on agile software development methodologies, providing strategic guidance on sprint durations, release frequencies, and delivery cadences for government projects. Analytica is seeking a highly experienced Senior Solutions Architect to provide strategic technical leadership and subject matter expertise for a government agency's AI, data analytics, and IT infrastructure initiatives.
Senior Advanced Data Analyst UnissantSenior Advanced Data AnalystWashington, DCThe ideal candidate will have extensive investigative experience and advanced analytics expertise, applying predictive analytics, geospatial analysis, and network analysis to large, complex datasets in support of HSI's National Targeting Center–Investigations (NTC-I) and Homeland Security Task Forces (HSTFs). Collaborate with HSI Data SMEs, Senior Data Visualization Developers, Program Manager, and law-enforcement partners to ensure analytic products are operationally relevant and timely.
Senior Cybersecurity Analyst Science Applications International CorpSenior Cybersecurity AnalystWashington, DC$80,001–$120,000 / yearIn addition to traditional SOC responsibilities, the analyst performs authorized offensive security activities, including manual vulnerability validation, reproduction of penetration test findings, remediation verification, and security control validation to identify and validate security weaknesses requiring manual analysis beyond automated vulnerability scanning. Key Responsibilities: Monitor, analyze, investigate, and respond to cybersecurity alerts and incidents using SIEM, endpoint detection and response (EDR), network monitoring, email security, identity security, and other enterprise security technologies.
Customer Support Senior AHU TechnologiesCustomer Support SeniorWashington, District of Columbia$20–$23 / hourFollows procedures and maintains inventory and asset management for computers, mobile devices, printers, and related equipment, including tracking assignments, returns, and lifecycle status. · Provides support for printing devices, including installation of printers, troubleshooting printing issues, and replacement of consumables.