NewFinancial Data Analyst Calibre SystemsFinancial Data AnalystAlexandria, VACALIBRE is an employee-owned mission-focused solutions and digital transformation company, is seeking a Financial Data Analyst, who will support all missions of the National Guard Bureau (NGB) Comptroller. · Three to six years of experience supporting comptroller functions within the senior defense organizations in the Pentagon (Services, Reserve Components, Joint Staff, NGB, OSW).
Lead Data Scientist Calibre SystemsLead Data ScientistAlexandria, VACALIBRE Systems inc, an employee-owned mission focused solutions and digital transformation company, is looking to hire a Lead Data Scientist to provide senior-level technical and management leadership in support of a federal civilian government agency. · Interface with senior government leaders, contracting representatives, program managers, technical teams, and other stakeholders to communicate progress, resolve issues, negotiate priorities, and support informed decision-making.
NewData Center Operations & Security Lead (TS/SCI w/ Poly) JobotData Center Operations & Security Lead (TS/SCI w/ Poly)Washington, DC$190,000–$235,000 / yearA mission-focused engineering organization supporting classified U.S. Government programs is seeking an experienced Data Center Operations & Security Lead to oversee secure infrastructure environments within a high-availability facility. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.
NewSenior Specialist, Federal Data Science KPMGSenior Specialist, Federal Data ScienceWashington, DCIf you're looking for a firm with a strong team connection where you can be your whole self, have an impact, advance your skills, deepen your experiences, and have the flexibility and access to constantly find new areas of inspiration and expand your capabilities, then consider a career in Advisory. Leverage a variety of data sources such as social media, internal / external documents, images, video, financial data, and operational data to develop cutting-edge data-driven products.
NewSenior Specialist, Federal Data Scientist KPMGSenior Specialist, Federal Data ScientistWashington, DCIf you're looking for a firm with a strong team connection where you can be your whole self, have an impact, advance your skills, deepen your experiences, and have the flexibility and access to constantly find new areas of inspiration and expand your capabilities, then consider a career in Advisory. These include the duties and responsibilities listed above, as well as the abilities to adhere to company policies, exercise sound judgment, effectively manage stress and work safely and respectfully with others, exhibit trustworthiness, and safeguard business operations and company reputation.
NewLead Specialist, Federal Data Science KPMGLead Specialist, Federal Data ScienceWashington, DCBuild / manage production-ready data science product lifecycles, continuous delivery and automation pipelines (MLOps), orchestration / model management in cloud environment; cluster large amount of user generated content / process data in large-scale environments using Amazon EC2, STorm, Hadoop, Spark, etc. If you're looking for a firm with a strong team connection where you can be your whole self, have an impact, advance your skills, deepen your experiences, and have the flexibility and access to constantly find new areas of inspiration and expand your capabilities, then consider a career in Advisory.
Data Hub Developer NuAxis InnovationsData Hub DeveloperWashington DC, DCBuilds and maintains the program Data Hub event-streaming platform — the Apache Kafka / NATS.io based pipeline that ingests H-2A case events, enriches and denormalizes them, and persists data into business and analytics systems. • Implement event gateways, pub/sub flows, enrichment, and stream connectors that persist event data into business systems.
NewSenior Specialist, Federal Data Engineer KPMGSenior Specialist, Federal Data EngineerWashington, DCIf you're looking for a firm with a strong team connection where you can be your whole self, have an impact, advance your skills, deepen your experiences, and have the flexibility and access to constantly find new areas of inspiration and expand your capabilities, then consider a career in Advisory. These include the duties and responsibilities listed above, as well as the abilities to adhere to company policies, exercise sound judgment, effectively manage stress and work safely and respectfully with others, exhibit trustworthiness, and safeguard business operations and company reputation.
Senior Data Scientist II – Health Care Analytics - Chicago, DC or Remote NORC at the University of ChicagoSenior Data Scientist II – Health Care Analytics - Chicago, DC or RemoteWashington, D.C.Remote$160,000–$190,000 / yearThe Senior Data Scientist II (SDS II) plays a strategic, hands-on role in delivering high-quality analytics for complex health care initiatives by leading large-scale data efforts, providing technical leadership to multidisciplinary teams, establishing resources and best practices for health care data work across NORC, and taking leadership on relevant business development initiatives. Lead projects and manage major project workstreams including but not limited to advanced analytic work supporting the implementation, evaluation, and monitoring of CMS Innovation Center (CMMI) models, including alternative payment models and delivery system reforms.
NewLead Specialist, Federal Data Engineer KPMGLead Specialist, Federal Data EngineerWashington, DCIf you're looking for a firm with a strong team connection where you can be your whole self, have an impact, advance your skills, deepen your experiences, and have the flexibility and access to constantly find new areas of inspiration and expand your capabilities, then consider a career in Advisory. These include the duties and responsibilities listed above, as well as the abilities to adhere to company policies, exercise sound judgment, effectively manage stress and work safely and respectfully with others, exhibit trustworthiness, and safeguard business operations and company reputation.
Staff Data Scientist MozillaStaff Data ScientistWashington DC, DCDevelop and maintain a deep understanding of user growth dynamics: how acquisition, activation, and retention interact to drive growth, and use that understanding to diagnose metric movements, explain trends to leadership, and anticipate emerging risks or opportunities. This Staff Data Scientist will own the analytical strategy for a major product area: identifying the right questions, defining how success is measured, and driving decisions that shape Firefox’s growth trajectory.
Senior Data Architect System OneSenior Data ArchitectWashington, DCThe Data Architecture, Technology, and Analytics (DATA) section is looking for an experienced detailed oriented Data Architect/Engineer who will be responsible for expanding and optimizing our data and data pipeline architecture, as well as optimizing data flow and collection for economic policy and research teams. The ideal candidate is an experienced hands-on data modeler with working knowledge of database design and administration, data pipeline building, and data wrangling who enjoys improving existing data systems and/or building them from the ground up.
NewManager, Economic Services - Data Science KPMGManager, Economic Services - Data ScienceWashington, DCThese include the duties and responsibilities listed above, as well as the abilities to adhere to company policies, exercise sound judgment, effectively manage stress and work safely and respectfully with others, exhibit trustworthiness, and safeguard business operations and company reputation. Work with KPMG's extensive network of specialists & enjoy access to our Ignition Centers, where deep industry knowledge merges with cutting-edge technologies to create innovative solutions.
Senior Data Analyst Capgemini Government Solutions LLCSenior Data AnalystWashington, DCThe disclosed range takes into account the wide range of factors that are considered in making compensation decisions including, but not limited to, geographic location, relevant education, qualifications, certifications, experience, skills, seniority, performance, sales or revenue-based metrics, and business or organizational needs. It delivers end-to-end services and solutions leveraging strengths from strategy and design to engineering, all fueled by its market leading capabilities in AI, generative AI, cloud and data, combined with its deep industry expertise and partner ecosystem.
Program Area Director, NORC Health Data Lab NORC at the University of ChicagoProgram Area Director, NORC Health Data LabWashington, D.C.$180,000–$205,000 / yearWhile housed in the Health Care Evaluation research department, the Director will play a role in projects involving use of health care administrative data across the organization, collaborating closely with departments responsible for program implementation and with statisticians and methodologists from NORC’s Research Science division. With world-class benefits, a business casual environment, and an emphasis on continuous learning, NORC is a place where people join for the stellar research and analysis work for which we’re known, and stay for the relationships they form with their colleagues who take pride in the impact their work is making on a global scale.
NewSenior VMware & Data Center Engineer System OneSenior VMware & Data Center EngineerWashington, DCDemonstrated experience ensuring the reliability, scalability, and efficiency of data center operations, including servers, storage, networking, power, and environmental resource requirements. Use enterprise data center technologies to manage and operate servers, storage, networking, and power systems supporting mission-critical environments within the federal government.
Federal Financial Management System Savantage SolutionsFederal Financial Management SystemWashington, DC$135,000–$165,000 / yearYou will operate at the intersection of federal financial accounting and modern low-code/AI tooling, independently building reports and queries, validating financial data, and supporting agency stakeholders without routing every request through senior technical staff. This is a growth-track role built for an early-career accounting professional ready to move beyond traditional financial operations into AI-assisted research, self-service data analysis, and citizen development.
NewManager of Market Analysis Erickson Senior LivingManager of Market AnalysisCatonsville, MD$85,000–$100,000 / yearIdentify consumer market characteristics and key target market/primary market factors, including geographic barriers, psychological barriers (price, geographic), product preferences and concerns, reputation issues, etc. This position is responsible for delivering data-driven insights and analysis to support ground‑up developments, acquisitions, expansions at existing campuses, and new product or service offerings.
NewReimbursement Specialist JobotReimbursement SpecialistColumbia, MD$18–$20 / hourInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Our teams work closely across departments to solve problems, improve workflows, and deliver consistent results in a fast-paced environment.
Modeling, Simulation, and Analysis Technical Lead Johns Hopkins Applied Physics Laboratory (APL)Modeling, Simulation, and Analysis Technical LeadLaurel, MD$100,000–$245,000We believe in building strong, productive teams, continually growing our capabilities, cultivating collaborative relationships and encouraging a work environment that embraces integrity, trust, confidence, teamwork, accountability, and a little bit of fun! We are seeking a dynamic, creative, and ambitious leader to help us deliver highly impactful analysis on advanced weapon systems while continuously improving our ability to provide outstanding, unbiased analysis products.
Senior IT Data Engineer System OneSenior IT Data EngineerWashington, DCThe Data Architecture, Technology, and Analytics (DATA) section is looking for an experienced detailed oriented Data Architect/Engineer who will be responsible for expanding and optimizing our data and data pipeline architecture, as well as optimizing data flow and collection for economic policy and research teams. The ideal candidate is an experienced hands-on data modeler with working knowledge of database design and administration, data pipeline building, and data wrangling who enjoys improving existing data systems and/or building them from the ground up.
NewSenior Data Scientist (TS/SCI cleared) Johns Hopkins Applied Physics Laboratory (APL)Senior Data Scientist (TS/SCI cleared)Laurel, MD$105,000–$290,000The Threat Analytic Systems (QAI) Group is seeking talented team members who will help provide our nation with ground-breaking capabilities that bridge the gaps between data, the latest developments in technology, and real-world impact of national importance. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development.
NewProperty Accountant JobotProperty AccountantCrofton, MD$65,000–$85,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Prepare and analyze monthly, quarterly, and annual financial statements including balance sheets, income statements, and cash flow statements.
NewMechanical Estimator (HVAC/Piping/Plumbing Projects) JobotMechanical Estimator (HVAC/Piping/Plumbing Projects)Glenarden, MD$90,000–$120,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. The successful candidate will be responsible for preparing detailed cost estimates, analyzing blueprints and other documentation to prepare time, cost, materials, and labor estimates.
Staff Accountant Kforce Inc.Staff AccountantWashington, DC$47–$55This role will partner closely with accounting leadership and contribute across a broad range of general accounting functions, with a strong focus on grant-funded financial activity and compliance requirements. Employee pay is based on factors like relevant education, qualifications, certifications, experience, skills, seniority, location, performance, union contract and business needs.
Inpatient Registered Nurse - RN - Dialysis Fresenius Medical CareInpatient Registered Nurse - RN - DialysisLanham, MD$39–$55 / hourPerforms ongoing, systematic collection and analysis of patient data pre – during – post treatment for assigned patients and documents in the patient medical record, makes adjustments or modifications to treatment plan as indicated and notifies Supervisor, Physician, patient’s primary nurse and others as indicated. Serves as a resource, leader, coach, mentor and role model for new and incumbent employees by setting examples of appropriate behavior, work habits and attitudes towards patients, co-workers, Supervisors and the company at the facility and area level.
NewManagement Analyst Sparks GroupManagement AnalystAlexandria, VAThe ideal candidate will play a key role in developing and maintaining performance management systems, creating executive dashboards, and tracking strategic initiatives across multiple focus areas. Job Summary/Company : Sparks Group has partnered with a local government organization to identify an experienced Management Analyst to support strategic initiatives, performance management, and organizational effectiveness.
Senior Clinical Solutions Specialist Medline IndustriesSenior Clinical Solutions SpecialistAlexandria, VA$92,000–$138,000 / yearFull timeMedline Industries, LP, and its subsidiaries, offer a competitive total rewards package, continuing education & training, and tremendous potential with a growing worldwide organization. Provide end-user insight to clinical process enhancement and improvement opportunities in order to secure or enhance current business for area of specialty Job Description .
Integration and Test Engineer NGB-12.24 CredenceIntegration and Test Engineer NGB-12.24Joint Base Andrews, MDThis includes reviewing weapon system contractor-provided integration program deliverables to assist the Government in their review of documentation and assisting in the development of organic data for the following systems engineering milestones: System Requirements Review (SRR), System Design Review, Preliminary Design Review, Critical Design Review, Test Readiness Review, and engineering design audits such as Functional Configuration Audit (FCA) and Physical Configuration Audit (PCA) respective to the needs of each modification program. Program coordination tasks shall include but not be limited to: coordinating all requirements between aircraft modification programs to include ground test requirements, flight test requirements, test assets, and any other potential resources; briefing and/or preparing briefings on modification program test status to the NGB as requested; assisting in identifying and developing test core documentation for modification programs, and; execution oversight for associated program test documents.
Outpatient Registered Nurse Fresenius Medical CareOutpatient Registered NurseHyattsville, MD$35–$59 / hourPerforms ongoing, systematic collection and analysis of patient data pre – during – post hemodialysis treatment for assigned patients and documents in the patient medical record, makes adjustments or modifications to treatment plan as indicated and notifies Team Leader, Charge Nurse, Supervisor or Physician as needed. Serves as a resource, leader, coach, mentor and role model for new and incumbent employees by setting examples of appropriate behavior, work habits and attitudes towards patients, co-workers, supervisors and the company at the facility, and area level.
Outpatient Registered Nurse - RN - Dialysis Fresenius Medical CareOutpatient Registered Nurse - RN - DialysisSilver Spring, MD$35–$59 / hourPerforms ongoing, systematic collection and analysis of patient data pre – during – post hemodialysis treatment for assigned patients and documents in the patient medical record, makes adjustments or modifications to treatment plan as indicated and notifies Team Leader, Charge Nurse, Supervisor or Physician as needed. Serves as a resource, leader, coach, mentor and role model for new and incumbent employees by setting examples of appropriate behavior, work habits and attitudes towards patients, co-workers, supervisors and the company at the facility, and area level.
Outpatient Registered Nurse - RN Fresenius Medical CareOutpatient Registered Nurse - RNWashington, DCPerforms ongoing, systematic collection and analysis of patient data pre – during – post hemodialysis treatment for assigned patients and documents in the patient medical record, makes adjustments or modifications to treatment plan as indicated and notifies Team Leader, Charge Nurse, Supervisor or Physician as needed. SUPERVISION: Assigned oversight of Patient Care Technicians/LPNs/LVNs/RNs as a Team Leader or designated Nurse in Charge, after meeting all the following: · Successful completion of all FKC education and training requirements for new employees.
NewRegional Sr Integrated Marketing Specialist Lennar CorporationRegional Sr Integrated Marketing SpecialistColumbia, MD$67,400–$84,300 / yearThis role will serve as the strategic link between division presidents, regional marketing leaders, sales executives, corporate digital marketing functions and local division field teams, ensuring divisional sales goals are met with alignment across digital advertising, content, events, field marketing, and partner initiatives. Lennar is one of the nation's leading homebuilders, dedicated to making an impact and creating an extraordinary experience for their Homeowners, Communities, and Associates by building quality homes and providing exceptional customer service, giving back to the communities in which we work and live in, and fostering a culture of opportunity and growth for our Associates throughout their career.
Senior Power BI Developer DCS CorporationSenior Power BI DeveloperAlexandria, VAYou will partner with business users to gather requirements, define and design report outputs and deliver items to Production workspaces following the tenant architecture strategy and monitoring for sustainable adoption and growth. Expert knowledge of SQL, DAX and experience working with large datasets, RLS, calculation groups, and data pipelines.
Manager, Revenue Accounting - Remote MotiveManager, Revenue Accounting - RemoteWashington DC, DCRemote$94,000–$143,000 / yearMotive serves more than 120,000 customers – from Fortune 500 enterprises to small businesses – across a wide range of industries, including transportation and logistics, construction, energy, field service, manufacturing, agriculture, food and beverage, retail, and the public sector. Conduct technical accounting research in collaboration with the Revenue Accounting Senior Manager, ensure appropriate solutions are implemented with process documentation, and as needed document conclusions in accounting policy format.
Senior Database Developer Cherokee Nation BusinessesSenior Database DeveloperWashington, DCWe are seeking an experienced Senior Database Developer to support federal agency operations with hands-on expertise in relational databases, data warehousing, and data governance. As a trusted partner for more than 60 federal clients, Cherokee Federal LLCs are focused on building a brighter future, solving complex challenges, and serving the government’s mission with compassion and heart.
Research Associate I - Public Health Research - DC Hybrid Office NORC at the University of ChicagoResearch Associate I - Public Health Research - DC Hybrid OfficeWashington, D.C.Our team includes prominent health policy experts, nationally recognized public health researchers with general and specialized expertise in areas such as rural health and tribal issues, health communications, skilled methodologists, and leaders in the field of survey design and implementation. With world-class benefits, a business casual environment, and an emphasis on continuous learning, NORC is a place where people join for the stellar research and analysis work for which we’re known, and stay for the relationships they form with their colleagues who take pride in the impact their work is making on a global scale.
Research Scientist - Aging and Disability Economics, Evaluation, and Public Health Surveillance NORC at the University of ChicagoResearch Scientist - Aging and Disability Economics, Evaluation, and Public Health SurveillanceWashington, D.C.$106,000–$130,000 / yearWorking knowledge of nationally representative longitudinal cohort studies relevant to aging, such as the Health and Retirement Study (HRS), the National Health and Aging Trends Study (NHATS), or the National Social Life, Health, and Aging Project (NSHAP), including their wave structure, imputation conventions, and Medicare linkages. Our team includes prominent health policy experts, nationally recognized public health researchers with general and specialized expertise in areas such as rural health and tribal issues, health communications, skilled methodologists, and leaders in the field of survey design and implementation.
NewAccount Manager - Water Ecolab Inc.Account Manager - WaterBaltimore, MD$118,600–$177,800 / yearWe work with customers across the world in the light industry (institutional, food & beverage, manufacturing, transportation, textile care, and global high tech) and heavy industry (chemical, downstream, paper, mining, power and primary metals industries) to reduce, reuse, and recycle their water while protecting their systems and equipment. Nalco Water provides the unique opportunity to work with a broad suite of technologies to deliver automated monitoring systems, data analysis and deep technical expertise to increase efficiency, sustainability and performance for our customers.
NewOccupational Safety Professional Davron LLCOccupational Safety ProfessionalWashington, DCBring your occupational safety expertise to a mission-driven team supporting federal clients across Washington, DC or Clarksburg, West Virginia—where your work helps strengthen workplace safety, compliance, and real-world outcomes. Assist with OSHA injury and illness recordkeeping, data analysis, and reporting, and contribute to accident, incident, and near-miss investigations and root cause analysis.
NewSenior Associate, Source to Pay - Ivalua KPMGSenior Associate, Source to Pay - IvaluaWashington, DCIf you're looking for a firm with a strong team connection where you can be your whole self, have an impact, advance your skills, deepen your experiences, and have the flexibility and access to constantly find new areas of inspiration and expand your capabilities, then consider a career in Advisory. Responsibilities: Familiar with typical requirements a company (client) would have for a Source-to-Pay (S2P) application Articulate Ivalua's functional and technical capabilities in the context of a clients requirement or desired outcome; recommending the most suitable option.
Senior Engineer / Analyst for ISRT & BMC2 Applications Johns Hopkins Applied Physics Laboratory (APL)Senior Engineer / Analyst for ISRT & BMC2 ApplicationsLaurel, MD$100,000–$245,000Our engineers and analysts apply a wide-range of disciplines such as sensor and data fusion, signal and image processing, operations research, applied physics, and artificial intelligence to build systems that automatically or autonomously orchestrate sensors, process data into information, and make intelligent inferences and predictions about complex threats and environments. Have domain knowledge in ISR processes, systems, platforms, and sensors used by the US military and intelligence community; Navy and Air Force kill chain concepts; targeting, C2, and mission planning processes and tools; threat systems, weapon platforms and systems, and communications networks.
Long Range Networked Fires Engineer Johns Hopkins Applied Physics Laboratory (APL)Long Range Networked Fires EngineerLaurel, MD$100,000–$245,000As a member of our team, you will provide thought leadership and conduct rigorous analysis and engineering to rapidly develop and demonstrate technologies and integrated systems concepts and solutions that can enable effective joint, integrated, theatre level defense across all operational warfighting domains (land, sea, air, space). Have experience and background in some or all of the following: systems architecture, requirements, interface, and algorithm prototyping and performance analysis, active and passive sensors, target tracking and sensor fusion algorithms and design concepts, command and control concepts, distributed communications systems, advanced kill chain analysis, integrated fire control concepts.
NetOps System Administrator Shift Lead By Light Professional IT ServicesNetOps System Administrator Shift LeadFort Meade, MD$125,000–$140,000 / yearThe Network Operations (NetOps) Shift Lead will lead shift personnel in supporting the daily operations, performance, and availability of network infrastructure and services. Since 2004, CESI has been at the forefront of developing, maintaining, and integrating simulation-based training, serious gaming, technical services, training and other support in live, virtual, constructive, and gaming (LVCG) domains.
Director, Marketing Operations - Remote LoftwareDirector, Marketing Operations - RemoteWashington DC, DCRemoteThis role is responsible for developing and executing efficient marketing processes, implementing and managing marketing technology, and analyzing marketing performance to drive measurable results and being an individual contributor by owning Marketo and 6Sense day to day. If you possess a deep understanding of marketing technologies and data-driven decision-making, and a passion for leading marketing operations within a dynamic, fast-growing organization, we invite you to apply for the Director, Marketing Operations role at Loftware.
NewVice President, Government Affairs dbt LabsVice President, Government AffairsWashington, DCReporting directly to the Chief Legal Officer, this role will define and execute the company’s strategy across lobbying, political engagement, and public policy—ensuring Fivetran is proactively shaping the regulatory and political landscape in which it operates. This is a highly strategic, externally facing role responsible for influencing policy outcomes, building relationships with key decision-makers, and coordinating company-wide engagement on government affairs.
NewWorkforce Management Analyst II System OneWorkforce Management Analyst IIBaltimore, MDRemote$38.71 / hourYou’ll partner with business leaders to build capacity plans, create schedules, and respond to ad hoc workforce planning requests—ensuring strong coverage and service levels. Workforce Management knowledge including forecasting, scheduling, capacity planning, shrinkage, and contact center KPIs (AHT, ASA, Service Level, Occupancy, Abandonment Rate).
Marketing Manager - Remote ButterflyMXMarketing Manager - RemoteWashington DC, DCRemoteAccess to optional benefits including pre-tax flexible healthcare spending accounts (FSA and HSA), Dependent Care FSA, and Commuter Benefits, as well as optional Supplemental Life, AD&D, Hospital Indemnity, Disability, Legal, Accident, Critical Illness, Pet, and Personal Liability Insurance. Our products are installed in more than 15,000+ multifamily, commercial, gated communities, and student-housing properties worldwide, including properties developed, owned, and managed by the most trusted names in real estate.
Aerosol Scientist Johns Hopkins Applied Physics Laboratory (APL)Aerosol ScientistLaurel, MD$100,000–$245,000APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development. Design and conduct laboratory and field experiments, including development of test plans, integration and operation of aerosol and biological measurement systems, and collection, analysis, and interpretation of experimental data.