June 19, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.
li>Identify and solve complex business problems using advanced numerical techniques, algorithms, and models in statistical modeling, machine learning, operations research, and data mining. Communicate analytical findings effectively to product teams, leadership, and customers, while educating about artificial intelligence, machine learning, and statistical models.
You will apply deep subject matter expertise to develop policies, strategic implementation plans, and tailored training while leveraging data science to protect privacy rights and civil liberties. Displaying analytic results visually and textually to communicate complex findings to both technical and non-technical audiences at all levels of the organization.
p>My client is expanding and seeks to hire a Scientist to collaborate with the research team and develop a protein-engineering platform. Define computational pipelines for protein structure determination using structural and sequence-based methods coupled with AI, eg Rosetta.
April 17, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.
Alexandria, VA30+ days ago
This individual will lead DLA‑SM’s analytical efforts to develop government‑wide priorities for critical material risk mitigation while also modernizing a Fortran‑based econometric model currently maintained on a mainframe at IDA (Institute for Denfense Analyses.) 5 years relevant experience with Bachelors in related field; 3 years relevant experience with Masters in realted field; 0 years experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 9 years relevant experience.
DataPath is a global leader in remote satellite-based communications solutions that solve our customers' toughest communications challenges in urgent time frames and under extreme conditions. We specialize in enabling complex communication networks that are critical to the operations of the Department of Defense, Civilian Government, and commercial markets.
See our website for full details including information on host offices: https://www.mdsg.umd.edu/topics/graduate-fellowships/mdsg-state-science-policy-fellowships. Applicants must be/have been students from an accredited graduate school in a field related to conservation, management, protection, stewardship, public policy, of marine, coastal, and/or watershed environments, or areas that impact those environments.
Columbia, Maryland13 days ago
p/>To learn more, visit our websites UL.org and ULSE.org. Through advanced fire science, rigorous research, extensive outreach, and education in collaboration with our international network of partners, we share with stakeholders the information, tools, and resources that enable them to make better, more fire-safe decisions that ultimately save lives and property.
Columbia, Maryland13 days ago
p/>To learn more, visit our websites UL.org and ULSE.org. Through advanced fire science, rigorous research, extensive outreach, and education in collaboration with our international network of partners, we share with stakeholders the information, tools, and resources that enable them to make better, more fire-safe decisions that ultimately save lives and property.
Rockville, Maryland30+ days ago
The Center's research spans a broad portfolio including advanced imaging, on-demand blood products, organ-on-chip and micro physiological systems, wound care, traumatic brain injury diagnostics, and point-of-need medical devices. (e.g., using stem cells to generate large-scale blood cell production for transfusion; engineering animal-derived blood products; and developing synthetic blood substitutes to address limitations in human blood donation).
Position Location Closes Principal Research Scientist - Value Based Payment Expert - Hybrid Office or Remote Washington, DC, Remote Open until filled The Principal Research Scientist will lead policy projects working with both the federal and state governments, focusing on health care financing and payment reform. This role may also be responsible for managing tasks or projects related to Medicaid financing and oversight, demonstrating subject matter expertise, and identifying new business opportunities and drafting and developing proposal responses describing payment model design and implementation.
Position Location Closes Research Scientist - Value-based payment (VBP) and delivery system transformation - Chicago, Washington DC or Remote Washington, DC Open until filled Join the Health Care Programs Department at NORC as a Research Scientist and contribute to one of the nation's most respected research institutions during a period of strategic growth. Position Location Closes Research Scientist - Value-based payment (VBP) and delivery system transformation - Chicago, Washington DC or Remote Washington, DC Join the Health Care Programs Department at NORC as a Research Scientist and contribute to one of the nation's most respected research institutions during a period of strategic growth.
Chantilly, VA30+ days ago
Work includes Strategic Communications Management, Logistics Innovation & Advocacy, IT Portfolio Management, Data Management, Analytics, Program Management and other related services in order to improve and enhance the lethality of the Marine Air/Ground Task Force (MAGTF) through logistics speed, agility, and flexibility. Learn more about our approach to privacy at att.com/privacy ." data-abt="Continue without changes" data-mpt="Manage your preferences" data-xb="False" data-rb="True" data-rbt="Opt out" data-ulc="" data-gpc="False" data-ot-config="False">.
p style="margin:0in;font-size:medium;font-family:'times new roman' , serif;color:rgb( 0 , 0 , 0 );font-style:normal;font-weight:400;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-align:justify">To learn more, visit our websites UL.org and ULSE.org. 0 , 0 , 0 );font-style:normal;font-weight:400;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-align:justify">What you’ll experience working at UL Research Institutes: We have pursued our mission of working for a safer, more secure, and sustainable world for nearly 130 years, embedding conscientious stewardship into everything we do.
Washington, District of Columbia30+ days ago
p>Mid-Atlantic Permanente Medical Group (MAPMG) invites applications for the position of Research Scientist II (Infectious Disease Epidemiology/Health Services Research), which is a mid-career position equivalent to an academic associate professor, to join the Mid-Atlantic Permanente Research Institute (MAPRI). The starting annual salary for this position ranges from $152,776.24 to $190,970.12 depending on circumstances including an applicant’s skills and qualifications, certain degrees and certifications, prior job experience, training, market data, and other relevant factors.
Arlington, VA30+ days ago
We are seeking a detail-oriented and highly organized QA Policy & Strategy Analyst to support spectrum band studies through comprehensive paperwork preparation, documentation management, and administrative coordination. Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental remediation and the largest family of unmanned underwater vehicles in every class.
Available across cloud, on-premises, and edge environments, SeekrFlow reduces bias, strengthens data integrity, and simplifies model oversight so organizations can rely on trusted AI decisions in high-stakes settings that impact society's most sensitive and vital systems. Trusted by leading enterprises and government agencies, we partner with defense, finance, telecom, and critical infrastructure leaders to enable AI solutions that drive real-world results with unmatched transparency and control.
D. in Computer Science, Electrical Engineering, Aerospace Engineering, Applied Mathematics, Physics, or related field with dissertation in machine learning, robotics, autonomous systems, computer vision, or control theory . As a recognized leader in hydrogen powered drones, we've earned recognition for creating a workplace where innovation thrives, collaboration is second nature, and every employee feels valued.
Washington, District of Columbia30+ days ago
Mid-Atlantic Permanente Medical Group (MAPMG) invites applications for the position of Research Scientist III (Infectious Disease Epidemiology/Health Services Research), which is a senior position equivalent to an academic full professor, to join the Mid-Atlantic Permanente Research Institute (MAPRI). The starting annual salary for this position ranges from $190,000 to $210,000 depending on circumstances including an applicant’s skills and qualifications, certain degrees and certifications, prior job experience, training, market data, and other relevant factors.
Columbia, Maryland29 days ago
p>While no one candidate will embody every quality, the successful candidate will bring many of the following professional competencies and personal attributes: Demonstrated general knowledge of relevant engineering and scientific disciplines, with the ability to continuously maintain and advance both academic and applied technical expertise. Through advanced fire science, rigorous research, extensive outreach, and education in collaboration with our international network of partners, we share with stakeholders the information, tools, and resources that enable them to make better, more fire-safe decisions that ultimately save lives and property.
As part of the AI Research team, you will define and own the vision for scalable, robust, and compliant AI/ML solutions; drive high-visibility, cross-functional initiatives from ideation through production; and mentor talent while aligning AI investments with business outcomes. ROI Measurement & Experimentation: Establish robust mechanisms to quantify business impact, including KPI definition, experimentation frameworks, and causal inference approaches to guide decision-making and prioritize investments.
D. in Computer Science, Electrical Engineering, Aerospace Engineering, Applied Mathematics, Physics, or related field with dissertation in machine learning, robotics, autonomous systems, computer vision, or control theory . Role Summary: The AI/ML Research Scientist will lead pioneering research at the intersection of artificial intelligence, quantum technologies, hydrogen systems, and autonomous aerospace operations.
Ft Detrick, MD30+ days ago
Perform assessments of viral replication using plaque assays and RT-qPCR; conduct transcriptomic analyses (spatial, single-cell, and/or bulk); evaluate blood chemistry; and measure viral antigens, antiviral antibodies, cytokines, and chemokines using Luminex and ELISA platforms. Perform molecular biology techniques including PCR, qRT-PCR, cloning, transformations, fluorescence in-situ hybridization (FISH), flow cytometry, Western blotting, immunofluorescence assays (IFAs), high-content imaging, plaque assays, PRNTs, and related methodologies.
Arlington, VA30+ days ago
p>What you will do: • Research, develop and implement innovative techniques for offensive and defensive cyberspace capabilities • Conduct rapid prototyping of software solutions • Apply software engineering practices to integrate research outputs into operational tools and systems • Lead cross-functional teams to solve challenging problems and deliver actionable results • Participate in laboratory and field tests to collect and analyze data, test new capabilities, and perform demonstrations • Support proposal writing and processes through the shaping of win themes, innovations, operational impact, and focus on customers' most pressing uses cases • Overnight travel required for certain projects.
Qualifications You Must Have:
• A Bachelor's degree in a related major and minimum 8 years prior relevant experience, or an Advanced Degree in a related field and minimum 5 years' experience • Experience writing and reviewing classified government research funding proposals in relevant areas • Strong verbal and written communication skills in relevant technology topics • Strong proficiency in Python and C/C++ • Demonstrated ability to understand and apply complex technical concepts • Capacity to develop novel concepts that address challenging technical problems of concern to RTX BBN Technology's customers • Takes proactive action to anticipate, understand, and meet customer needs • Ability to obtain a TS//SCI security clearance.
Leads Research in Air Quality Forecasting and Modeling • Designs, implements, and manages research projects focused on regional and urban-scale air quality forecasting and • Collaborates with multi-disciplinary teams to integrate modeling outputs into operational decision-making systems • Develops Advanced ML/AI Models for Air Quality Applications • Applies machine learning, ML, and artificial intelligence, AI techniques to enhance traditional chemical transport modeling systems • Improves prediction accuracy and computational efficiency through fine-resolution data fusion, bias correction, and model surrogate development and • Conducts experiments comparing AI-enhanced models with conventional methods and validates performance under various atmospheric scenarios • Disseminates Research through Publications and Scientific Engagement • Prepares manuscripts for submission to high-impact peer-reviewed journals in atmospheric science, environmental engineering, or AI applications • Presents research findings at national and international scientific conferences, workshops, and stakeholder meetings • Contributes to proposal development for external research funding, including NSF, NOAA, NASA, and EPA. • Knowledge of Community Multiscale Air Quality program (CMAQ) • Sparse Matrix Operator (Kerner) Emissions program (SMOKE) • Data Assimilation Surrogate Tools and other modeling skillsets.
p>• Develop Advanced ML/AI Models for Air Quality Applications Applies machine learning (ML) and artificial intelligence (AI) techniques to enhance traditional chemical transport modeling systems; Improves prediction accuracy and computational efficiency through fine-resolution data fusion, bias correction, and model surrogate development; Conducts experiments comparing AI-enhanced models with conventional methods and validate performance under various atmospheric scenarios. • Disseminate Research through Publications and Scientific Engagement Prepares manuscripts for submission to high-impact, peer-reviewed journals in atmospheric science, environmental engineering, or AI applications; Presents research findings at national and international scientific conferences, workshops, and stakeholder meetings; Contributes to proposal development for external research funding, including NSF, NOAA, NASA, and EPA.
Some specific duties include: Working with multidisciplinary teams of researchers (e.g., engineers, physicists), to design and carry out research, primarily at the intersection of materials and electronics; Producing high-impact research in support of publications or proposals; Reviewing and synthesizing existing literature to inform new proposal directions or whitepapers for federal agencies; Working with and training faculty research assistants, graduate students, and undergraduate assistants on various problems in electronic and optical materials; Directing and conducting data collection at Army Research Labs facilities; Preparing presentations, reports, funding proposals, and scholarly publications related to research and communicating those deliverables to internal or external sponsors. Organization's Summary Statement: The A. James Clark School of Engineering at the University of Maryland serves as the catalyst for high-quality research, innovation, and learning, preparing our students to create innovations that will address the 21st-century Grand Challenges (e.g., energy, environment, security, and human health) and improve the human condition.
We develop advanced software and services to support imaging and dosimetry of radiopharmaceutical therapy (RPT)—a transformative approach to cancer care that delivers targeted radiation to tumors with unprecedented accuracy. Preferred Qualifications- Familiarity with clinical workflows and imaging protocols in nuclear medicine.
The team specializes in delivering networked sensor system solutions by combining a strong understanding of the underlying physics, high-fidelity modeling, simulation of complex signatures and propagation phenomenology, deep expertise in signal processing, EM and RF phenomenology, and computer science, proven capabilities in system development, and mature tools to enable rapid design cycles from theory to demonstration. Role Overview:
RTX BBN solves challenging problems of high importance to our customers in the Department of Defense, the Intelligence Community and Industry by rapidly prototyping systems for sensing complex physical phenomena, correlating them to events of interest, and producing high-value, actionable information from the sensed data.
You will engage in co-design loops with qubit designers and superconducting digital circuit designers, utilizing advanced IC design tools, numerical circuit simulation techniques and 3D electromagnetic modeling to optimize signal integrity, minimize crosstalk, manage thermal budgets, and aim performance metrics required for coherent control of qubits. Design and simulate superconductor digital logic circuits (such as single flux quantum (SFQ) logic, adiabatic quantum flux parametron (AQFP) logic, and other emerging superconductor logic families) for generating waveforms tailored to qubit control and readout.
p>Requirements: • Strong written and oral communication skills • Experience leading a team and developing research strategy and program on how to efficiently evaluate talent • Experience developing and iterating on testing, experimenting and evaluating content prior to program launch • Conducting psychometric analyses to evaluate the integrity and practical application of various methods • Understanding of Kirkpatrick Model to support the development of performance-based assessments • Six (6) years of documented experience in developing assessment and performance evaluations • Bachelor's Degree (or equivalent) in Industrial Organization or a directly related field from an accredited college or university • Active TS/SCI Clearance with Polygraph • Highly Preferred: Master's Degree (or equivalent) in Industrial Organization or related field from an accredited college or university, and two years of test development and survey analysis experience. Salary Range A variety of factors can impact the final salary offered, including, but not limited to, geographic location, Federal Government contract labor categories and wage rates, relevant work experience, specialized skills and competencies, education, and certifications.
The candidate will apply their expertise by using cutting-edge artificial intelligence and machine learning techniques and best software development practices to improve current capabilities and create new state of the art techniques for the evaluation and use of environmental data. Primary responsibilities: The successful candidate will be a subject-matter expert in atmospheric science or meteorology and will take part in research and development efforts to enhance our numerical weather prediction (NWP) and ATD capabilities.
We work on problems that don't have clear road maps: building novel knowledge architectures from decades of behavioral data, designing AI systems that surface talent signals and prototyping the next generation of human-centered intelligence tools for a variety of markets. - Bachelor’s degree in computer science, data science, applied mathematics, cognitive science or a related quantitative field, plus two years of experience, or an advanced degree in ML, NLP, information science or computational social science.
Last year we delivered over 6 million online candidate assessments, and helped Amazon deliver billions of packages around the world by making it possible to hire hundreds of thousands of workers in the right quantity, at the right location and at exactly the right time. ITA is an industry-leading people science and technology organization made up of scientists, engineers, analysts, product professionals and more, all with the shared goal of connecting the right people to the right jobs in a way that is fair and precise.
Baltimore, MD30+ days ago
The successful candidate will contribute to an active and growing research portfolio supported by federal funding, including VA Merit Awards and NIH grants, and will work closely with program co-directors and a multidisciplinary team of investigators, trainees, and clinical collaborators. PIGN has access to state-of-the-art small animal imaging infrastructure including a 7 Tesla and 9.4 Tesla Bruker MRI systems with cryoprobe, a Siemens Inveon microPET/CT, an MR-guided focused ultrasound system, and a PerkinElmer IVIS Spectrum for bioluminescence and fluorescence imaging.
The company's unique ability to offer both hardware and software solutions, along with its commitment to build energy efficient datacenters and scalability, positions it to play a key role in the next wave of innovation, and in many strategic and sovereign industrial sectors. We are seeking a Senior Research Scientist with a strong scientific background in quantum computing, quantum photonics, or a closely related field to contribute to and lead advanced research activities in the United States.
Ideal candidates bring a critical and rigorous approach to research, modeling and analysis, have a strong understanding of the tradeoffs between different modeling approaches, can explain complex approaches clearly to technical and non-technical audiences, and bring a flexible and creative approach to innovating for highly technical customers. We are a research and development focused group, looking for research leaders who are comfortable quickly developing innovative solutions for customer needs, as well as leading teams of PhDs, researchers, and engineers to innovate, develop and deliver transformative capabilities for National Security.
Rockville, Maryland30+ days ago
Among other projects, the Senior Research Scientist (Pre-clinical) will play a key leadership role on 4DBio³'s blood research portfolio that includes the On-Demand Blood project which is focused on developing the scientific understanding and bioengineering solutions to manufacture and/or optimize a full range of human blood products for use in austere environments. The Senior Research Scientist (Pre-clinical) serves as a scientific lead for pre-clinical research projects at the Uniformed Services University (USU) Center for Biotechnology (4DBio³), providing technical and management support and overseeing project execution.
Maryland Treatment Centers (MTC) is seeking a full-time Research Scientist and Clinical Psychologist to support innovative addiction research within our Rockville treatment center. This role offers the chance to develop a research-oriented career in substance use disorder (SUD) and trauma treatment while working alongside a multidisciplinary clinical team.
Washington, DC17 days ago
p/>We are seeking a Senior Research Scientist with a strong scientific background in quantum computing, quantum photonics, or a closely related field to contribute to and lead advanced research activities in the United States. The company’s unique ability to offer both hardware and software solutions, along with its commitment to build energy efficient datacenters and scalability, positions it to play a key role in the next wave of innovation, and in many strategic and sovereign industrial sectors.
p>Extend existing scientific techniques and invent new approaches to address complex measurement challenges in the enterprise and emerging technology domain, including multi-stakeholder modeling, cross-segment analysis, and longitudinal study design. Define and validate customer perception constructs through confirmatory factor analysis, survey design, and large-scale data collection across diverse customer segments, including technical and non-technical decision-makers.
p>Specialized knowledge/expertise in a particular area of cyber security would be an asset (e.g., machine learning, secure system design, wireless security, intrusion detection systems, forensic analysis tools, next-generation firewalls, application control, whitelisting, AV, encryption, malware attack vectors, threat intelligence, automated auditing, analytics). Preference will also be given to candidates with 4+ years of experience in computer systems and networks:
Modern computing technologies (e.g., VMWare and Hyper-V HyperVisors, switch and firewall configurations, Web Servers),
Operating systems (e.g., Windows, Windows Server, Linux),
Communication protocols (e.g., TCP/IP, HTTP, SSL).
Silver Spring, Maryland2 days ago
ul>Perform cell-based assays for therapeutic proteins or peptides and compile sample information into multiple databases/data management systems;
Operate and maintain laboratory instrumentation such as plate reader or bioanalytical analyzer for the analysis of the effect of therapeutic protein and peptides on cellular metabolism;
Culture mammalian cells using aseptic techniques for BSL 2 cell lines cell lines;
Perform characterization analyses such as RNA extraction for RNAseq analyses, protein preparation for western-blot analyses, or cytokine/hormone measurement in supernatant or serum;
Perform surveillance testing and investigate the mechanism of action of therapeutic protein and peptides to identify relevant assay readouts that could be monitored using a cell-based assay;
Establish new analytical methods to evaluate the biological activity of biotechnology products and/or complex generics;
Collect sample information and laboratory testing results from multiple data sources\databases and perform data processing and analysis of acquired according to project plan.
Assist with the upkeep of inventory of lab supplies, lab purchases, and laboratory equipment and instrumentation maintenance and repair;
Prepare analysis reports, status reports and presentations to support regulatory operation decisions and improvements; write manuscripts and/or technique reports for publications or white papers.
Catonsville, MD29 days ago
There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. MANTECH's benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections.
p>We have several active research and development projects where we design, integrate, and demonstrate solutions for a range of AI applications, including AI-enabled cybersecurity, adversarial machine learning, large language models, cyber and networking models, reinforcement learning, social media disinformation and influence campaigns, and so on. An important component of Peraton Labs' work involves design and prototyping of software to prove out technical concepts; you should therefore have strong software development skills and be willing to learn new skills and technologies as needed to develop cutting-edge solutions based on customer needs.
Chantilly, Virginia30+ days ago
Work includes Strategic Communications Management, Logistics Innovation & Advocacy, IT Portfolio Management, Data Management, Analytics, Program Management and other related services in order to improve and enhance the lethality of the Marine Air/Ground Task Force (MAGTF) through logistics speed, agility, and flexibility. AT&T has an opening for an AI Research Scientist to support DoD and federal defense customers by advancing AI algorithms, developing innovative models, and applying cutting-edge research to solve complex mission-critical challenges in a secure government environment.
Ft Detrick, Maryland30+ days ago
li>Perform assessments of viral replication using plaque assays and RT-qPCR; conduct transcriptomic analyses (spatial, single-cell, and/or bulk); evaluate blood chemistry; and measure viral antigens, antiviral antibodies, cytokines, and chemokines using Luminex and ELISA platforms. Perform molecular biology techniques including PCR, qRT-PCR, cloning, transformations, fluorescence in-situ hybridization (FISH), flow cytometry, Western blotting, immunofluorescence assays (IFAs), high-content imaging, plaque assays, PRNTs, and related methodologies.