Systems Integration Testing Engineer PeratonSystems Integration Testing EngineerSpringfield, Virginia$112,000–$179,000 / yearFull timeThey will work with a team of image scientists, image analysts, photogrammetrists, and statisticians to perform specific tasks, track issues, and clearly communicate status and results to multiple stakeholders. Responsibilities: We are seeking a motivated product quality SYSTEM ENGINEER to support the planning, test development, data definition, and task execution for new and existing products within the National System for Geospatial-Intelligence (NSG).
Field Service Engineer - Washington DC/ Fredericksburg, VA DanaherField Service Engineer - Washington DC/ Fredericksburg, VAFairfax, VA$70,000–$85,000 / yearThis position reports to the Regional Service Manager and is part of the North America Customer Care Operations Team and will be in Washington D.C. In this role, you will have the opportunity to: Provide frontline support by rapidly resolving customer issues and troubleshooting, while contributing to service revenue and ensuring strong customer contract retention. The essential requirements of the job include Ability to pass vendor credentialing requirements imposed by assigned customers, which can include, by way of example only, periodic background checks and drug screening, immunizations, and training, and may vary by customer and change from time-to-time.
Laboratory Technician I - Sample Receiving (Sun - Wed, 10-hour Shift) Onterris PayrollLaboratory Technician I - Sample Receiving (Sun - Wed, 10-hour Shift)VirginiaOur scientists, engineers, field teams and consultants apply systems thinking that unites science, data and practical expertise to deliver solutions that strengthen our clients’ resilience, mitigate risk and protect the air, water and soil that sustain communities, while uncovering responsible paths forward for planet and progress. Onterris is a leading global environmental solutions company partnering with organizations to solve complex challenges where environmental pressures, regulatory expectations and operational risks intersect.
Contractor - Enterprise Technology Systems TechWishContractor - Enterprise Technology SystemsMerrifield, VAPartner with sensors specialists to manage new sensors data streaming to IoT platform, and with data scientists and machine learning engineers to take on analytic results and develop it to an application with user interface, integrate with any pre-existing systems, demonstrate successful use cases and wins, etc. Work with Industry solution providers, equipment manufacturers, and the Enterprise Resource Planning vendor to design and implement the required systems integrations points and data flow to achieve best in class lights-out-operations.
Laboratory Technician I - Sample Receiving Onterris PayrollLaboratory Technician I - Sample ReceivingVirginiaOur scientists, engineers, field teams and consultants apply systems thinking that unites science, data and practical expertise to deliver solutions that strengthen our clients’ resilience, mitigate risk and protect the air, water and soil that sustain communities, while uncovering responsible paths forward for planet and progress. Onterris is a leading global environmental solutions company partnering with organizations to solve complex challenges where environmental pressures, regulatory expectations and operational risks intersect.
Head of Technology TalloHead of TechnologyVirginiaThis leader manages engineering managers (currently 2 roles) who lead software engineering and QA teams, sets the technical direction for the platform, and partners closely with Product, Data, Marketing, and company leadership to translate strategy into execution. This leader builds an engineering organization that lives Tallo’s core values: we craft systems over individual heroics, we choose outcomes for users over internal comfort, we prioritize ruthlessly over pleasing everyone, and we offer effective help over artificial harmony.
Lead Biologist ATCCLead BiologistManassas, Virginia$95,000–$110,000 / yearFull timeThe Lead Biologist is responsible for conducting complex experiments in the study of biological materials and processes, taking a lead role in coordinating testing and studies that advance product development and research, collecting and reporting data and findings, and determining methods for monitoring laboratory supplies, equipment, and cleanliness. The ideal candidate for this role will have experience in molecular biology QC testing, strong understanding of quality principles (Quality Management System QMS, CAPA, nonconformances, data integrity, creating and revising SOPs and WI), and strong mentorship capabilities.
NewResearch Data Analyst in Global Infectious Disease Epidemiology University of VirginiaResearch Data Analyst in Global Infectious Disease EpidemiologyCharlottesville, VA$75,000–$90,000 / yearThe University of Virginia School of Medicine seeks a Research Data Analyst to help advance Plan-EO's research on climate-sensitive infectious diseases in tropical and subtropical regions. The Plan-EO team integrates epidemiological data from broad-spectrum molecular diagnostics with climate and environmental data derived from Earth-observation satellites, nationally representative household surveys, and other sources.
Jr. Modeling and Simulation Analyst Systems Planning and AnalysisJr. Modeling and Simulation AnalystQuantico, VirginiaFull timeAs a leader in the fields of campaign, mission, and wargaming analysis we embrace the cycle of research paradigm, continually seeking to improve the multi-method application of tools, data, methods, and techniques to generate credible and resilient insights to inform decisions on the Department’s most challenging issues spanning CONOPs, acquisitions, force structures, tactics, and strategies. SPA provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work.
Chemist Technologist Arlington County, VAChemist TechnologistArlington, VASpecific duties include: Conducting routine and advanced laboratory analyses on wastewater, industrial, stormwater, and environmental samples to support regulatory compliance and treatment operations; Conducting tests in the areas of Biochemical Oxygen Demand (BOD5), Total suspend solids (TSS), Nitrate, Total Phosphorus, Ammonia Nitrogen and Total Kjeldahl Nitrogen (TKN); Performing chemical and biological analyses on permit and process samples (e.g., E-coli, bacteriology testing) to meet the Virginia Pollutant Discharge Elimination System (VPDES) permit requirements and quality control checks; Performing safety checks including inspecting lab safety equipment and first aid kit, and checking safety showers and eye wash stations; Preparing chemicals, reagents, and maintaining laboratory inventory; Calibrating and maintaining instruments and equipment; Reviewing test results for inaccuracies and/or irregularities from the lab and field; Preparing and reviewing required logs, test records, operator data reports and other documentation; and. Some experience performing routine and wet chemistry testing in an environmental laboratory and demonstrated ability to successfully perform instrumental analyses employing one of the following: Lachat/Flow Injection Analysis or other designated advanced testing instrument.
Environmental Internship (Level 3) ECS LtdEnvironmental Internship (Level 3)Chantilly, Virginia$20–$22 / hourFull timeECS 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). Must be pursuing an Associate, Bachelor, or Master degree in Civil Engineering, Environmental Science, or other degree related to our services.
NewSenior Leader - Environmental Services VerdantasSenior Leader - Environmental ServicesVirginiaExperience with preparing regulatory work plans and reports for investigation, remediation, and closure; working knowledge of methods and procedures for site characterization, hydrogeologic analysis and remediation of contaminants in soil, soil vapor, indoor air; and groundwater understanding of multimedia remedial technologies for addressing a variety of contaminants. Understand and implement complex technical requirements for client projects while managing, directing and mentoring teams of engineers, scientists and field staff to meet client satisfaction and ensure projects are delivered safely and within scope, schedule and budget.
NewAssociate, Site Solutions Ramboll UK LtdAssociate, Site SolutionsArlington, VA$60,850–$90,854 / yearYour key responsibilities will be: Perform site investigations and assist with the delivery of projects that may include environmental due diligence, environmental permitting and compliance, and/or site investigation and remediation; Manage and oversee subcontractors; Evaluate analytical and field data; Utilize GIS, statistical analysis, Power BI, modeling programs, and related digitalization technologies to deliver meaningful and concise data deliverables; and. Ramboll is seeking a highly motivated Engineer, Geologist or Environmental Scientist with a desire to develop a multi-disciplinary environmental consulting career by joining the firm's collaborative, diverse, and creative team in Arlington, Virginia.
Data Analyst - Visualization Specialist CACI International IncData Analyst - Visualization SpecialistChantilly, VA$90,300–$189,600 / yearQualifications: Required: • Must be a U.S. Citizen • Top Secret/Sensitive Compartmented Information (TS/SCI) with ability to obtain a polygraph • Minimum bachelor's degree in a relevant field, such as data science, statistics, mathematics, or computer science • Demonstrated experience in collecting, acquiring, extracting, integrating, inspecting, cleaning, and modeling data • Bachelors Degree plus 7 years of experience (or equivalent) and a minimum of 5 years in data analysis experience • Possess knowledge and experience with data analysis and data technical expertise in data management, engineering, and science • The Data Analyst must have excellent communication, teamwork, leadership and conflict management, and critical thinking skills • Experience with Dashboards, visualizations. • Analyzing local, national, and global trends that impact both the organization and the industry • Preparing reports for the management stating trends, patterns, and predictions using relevant data • Working with programmers, engineers, and management heads to identify process improvement opportunities, propose system modifications, and devise data governance strategies.
Director, Enterprise Data Governance PenFed Credit UnionDirector, Enterprise Data GovernanceMcLean, Virginia$97,400–$228,608 / yearFull timeStrong written and verbal communication skills are required, including communicating effectively and confidently at all levels, demonstrating emotional intelligence, and applying sound judgment. Overview: PenFed is hiring a (Hybrid) Director, Enterprise Data Governance to lead second line of defense data governance and oversight activities at our Tysons, Virginia location.
Data Analyst Mitchell MartinData AnalystVienna, VA$65–$69 / hourBy applying for this job, you agree to receive AI-generated calls, text messages, and/or emails from Mitchell Martin Inc and its affiliates and contracted partners at various frequency through traditional and automated methods. The position requires experience in the financial services industry and proficiency in data manipulation and scripting languages.
NewData Migration SME CACI International Inc.Data Migration SMEReston, VA$90,300–$189,600 / yearPay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. The Opportunity: We are seeking a highly talented, experienced Data Migration Engineer to facilitate the migration of external data into a new key Government repository.
Senior Data Engineer Systems Planning and AnalysisSenior Data EngineerAlexandria, VirginiaFull timeSPA provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work. This position works closely with Finance, Accounting, HR, Business Development, and SPA’s client‑facing business units - requiring strong communication skills to translate technical concepts into clear, actionable information for diverse stakeholders.
Medical Technologist HCA HealthcareMedical TechnologistRichmond, VA$30.64–$42.90 / hourEnvisioned, founded and supported by a group of independent physicians looking to provide high-quality care in an accessible community setting, Henrico Doctors' proudly remains committed to providing patients with the best care possible. Operated by HCA Healthcare, Henrico Doctors' Hospitals consists of three community campuses - Henrico, Parham, and Retreat Doctors' Hospitals along with a free-standing emergency center, Hanover Emergency Center.
Senior Environmental Technician Geosyntec Consultants, Inc.Senior Environmental TechnicianRichmond, VirginiaFull timeThe position will assist with sample collection of diverse materials including, but not limited to, soil, sediment, water, and air for environmental tests; conduct water quality sampling for discharge permit compliance and environmental remediation projects, provide neat, accurate, and comprehensive documentation of all field-related activities to senior level project personnel; and provide additional field and office support to project managers for a diverse private and public sector client base. Education and Licensure: High school diploma or general education degree (GED) and a minimum of four (4) years of applicable experience, an associate degree or college diploma and a minimum of two (2) years of applicable experience, or a bachelor’s degree in geology, engineering, physical science, environmental science, or related subjects.