91 Results for

Medical Researcher Jobs in Crystal, VA

Jobs

Hanover, MD30+ days ago

$102,700–$156,200 Per Year

The ideal candidate brings strong hands-on expertise in discovery research and validation studies, while also leading and developing researchers, shaping research direction, and partnering with Product, Design, Architecture, and business stakeholders.

Allegis Group is looking for a mixed-methods Senior UX Researcher with deep experience working in enterprise environments and leading high-impact research that informs product strategy, service design, and user experience decisions.

Alexandria, VA22 days ago

$113,353–$277,494 Per Year

We work with large amounts of maintenance and contract data logged by military personnel, employ statistical and machine learning techniques to estimate underlying patterns, and build data-driven models to support the Department of War optimize uptime for existing equipment in the interest of national defense. The Department of War spends hundreds of billions of dollars every year on operating and maintaining its weapon systems across all warfare domains, and yet these weapon systems often struggle to meet their readiness targets.

Annapolis Junction, Maryland28 days ago

In this role, you will join the team as a senior CNO Vulnerability Researcher, focused on finding software vulnerabilities, reverse engineering complex systems, and helping drive security research that matters in real operational environments. You will research vulnerabilities, reverse engineer software to bypass security mechanisms, support user land and kernel development efforts, and stay current on the tools and techniques shaping modern security research.

Annapolis Junction, Maryland30+ days ago

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Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers’ most demanding challenges. For over four decades, our team has been providing some of the world’s most technically advanced full-spectrum cyber, data operations, systems integration and intelligence support services to the U.S. government on its most important missions.

Annapolis Junction, Maryland30+ days ago

$99,000–$206,000 Per Year

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Typically requires a Bachelor of Science in Computer Science, Computer Engineering, Electrical Engineering, or a related technical field at 10 years of practical experience in a technology-related environment.

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers’ most demanding challenges.

Annapolis Junction, Maryland30+ days ago

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Annapolis, MD30+ days ago

Tyler Technologies' Annapolis, MD office is looking to hire a Senior User Experience Researcher (UXR) leads high-impact research initiatives that shape strategic product decisions across Tyler Technologies' software portfolio. Partner with cross-functional teams including product owners, designers, developers to plan execute and manage research efforts of varying degrees of complexity to meet product goals; may involve client interaction at times.

DC15 days ago

Remote

$126,000–$154,000 Per Year

In collaboration with a senior project director, the Researcher will lead components of complex projects, develop applied evaluation frameworks, and translate research into practical, actionable tools that partners can use to strengthen strategy, accountability, and continuous improvement.

About AIR:

Founded in 1946 and headquartered in Arlington, Virginia, the American Institutes for Research (AIR) is a nonpartisan, not-for-profit organization that conducts behavioral and social science research and delivers technical assistance to address some of the most pressing challenges in the United States and globally.

Laurel, MD27 days ago

The Robotics Group in the Research and Exploratory Development Department is an interdisciplinary team of researchers that is inventing the future across the broad spectrum of robotics, with applications that strengthen national defense, improve healthcare, advance space exploration, and address critical challenges facing the nation. We are a multidisciplinary team focused on groundbreaking impacts in the areas of robotics control, machine learning, generative AI, human-robot and robot-robot teaming, assured autonomy, and novel robot design.

DC17 days ago

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Real-Time & Batch Speech Systems: Partner with core engineering teams to build, optimize, and maintain high-throughput pipelines optimized for both ultra-low latency real-time streaming inference and high-efficiency asynchronous (batch) multi-channel speech analysis.

Evaluation: Implement automated framework evaluations to benchmark model performance, rigorously tracking Word Error Rate (WER), Character Error Rate (CER), embedding-based metrics, latency budgets (RTF), and computing efficiency profiles under varying acoustic environments.

Laurel, MD30+ days ago

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. Have 2+ years of experience synthesizing and processing materials, particularly advanced ceramics, graded materials, ceramic matrix composites, or high temperature oxide and non-oxide based materials.

Laurel, MD30+ days ago

The Complex Systems Group, part of the Intelligent Systems Center (www.jhuapl.edu/isc), conducts research at the intersection of AI and complex systems, with an emphasis on advancing capabilities in machine learning-based surrogate models, scientific automation, AI-assisted reasoning, and AI-guided design. 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.

Laurel, MD24 days ago

This role focuses on converting bio-derived and recycled polymers into printable materials and structural, adhesive, and thermal components, while leveraging design strategies that improve performance for national security applications. We are seeking a Postdoctoral Researcher in Sustainable Printable Polymers to develop next-generation polymer feedstocks and processing strategies for additive manufacturing and replacement of legacy, supply chain constrained materials.

Laurel, MD30+ days ago

Are comfortable working in laboratory environments, eager to develop hands-on skills with synthesis and test equipment, and able to communicate effectively in both written and verbal forms while collaborating on cross-disciplinary teams. The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation's most critical defense, security, space and science challenges.

Laurel, MD29 days ago

Cyber AI Operations Researcher you will: Provide subject matter expertise in the areas of Cyber AI Operations and Mission Assurance Develop innovative, cutting-edge prototype solutions to tradecraft-driven problems for DoD and IC customers by blending latest research and industry best practices. Have experience with integrating full spectrum cyber AI operations (network operations, defensive cyberspace operations, and offensive cyberspace operations) and conventional military operations (kinetic, information, and electronic warfare).

Laurel, MD30+ days ago

p>Our team develops robotic capabilities and low-size, weight, and power (SWaP) autonomous systems to address the nations immediate needs, bringing together experts spanning platform design, embedded autonomy, perception, and mission-level behaviors, with a strong emphasis on hands-on system development, rapid prototyping, and field experimentation.

This position is ideal for candidates who want to bridge cutting-edge research and operational deployment, working on systems that extend human capabilities and operate in high-risk or denied environments.

Laurel, MD30+ days ago

p>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.

The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation's most critical defense, security, space and science challenges.

Washington, District of Columbia30+ days ago

li>Champion the use of data to drive decisions throughout the innovation team’s work;

Collaborate with other Innovation Team members to distill the results of rich, multi-method qualitative and quantitative analysis into key insights and clear action plans;

Produce compelling and intuitive data visualizations to drive comprehension of complex topics and concepts across a broad range of stakeholders;

Build relationships with data providers and stakeholders in diverse city agencies and private-sector partners to augment the datasets available to the innovation team. The Senior Researcher’s responsibilities include:

Collect, organize, analyze, and present data relevant to the Innovation Team’s initiatives and related activities that support the technical aspects of innovation deployment within the District;
Employ diverse quantitative methodologies and software packages, including data validation, joining of diverse datasets, historical/trend analysis, comparative analysis, etc.

Laurel, MD30+ days ago

p>The Solar & Space Physics Group (SRP) of the Space Exploration Sector has a broad and active research program that spans data analysis, theory, and modeling of planetary magnetospheres, heliospheric science, and solar physics, as well as applications to space weather and national security.

We are seeking a senior Space Plasma Physicist to join an existing numerical simulation and modeling team to conduct basic scientific research on radiation belts of Earth and other solar system planets, as well as leveraging these tools and understanding for multiple national security applications.

Laurel, MD30+ days ago

We strive to foster an innovative and collaborative team environment where engineers can hack the latest technologies to find and exploit vulnerabilities to solve the hardest national security challenges and have real-world impact.

The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation's most critical defense, security, space and science challenges.

Arlington, VA27 days ago

Remote

$60–$74 Per Hour

About AIR: Founded in 1946 and headquartered in Arlington, Virginia, the American Institutes for Research (AIR) is a nonpartisan, not-for-profit organization that conducts behavioral and social science research and delivers technical assistance to address some of the most pressing challenges in the United States and globally. Demonstrated experience partnering with state or local education agencies to identify high-leverage priorities, develop logic models and aligned research questions, and design descriptive, quasi-experimental, or experimental studies.

DC30+ days ago

$54,616–$100,493.33 Per Year

With the Hilltop Campus located in the heart of the historic Georgetown neighborhood, and the Capitol Campus, just minutes from the U.S. Capitol and U.S. Supreme Court, Georgetown University offers rigorous academic programs, a global perspective, and unparalleled opportunities to engage with Washington, D.C. Our community is a close-knit group of remarkable individuals driven by intellectual inquiry, a commitment to social justice, and a shared dedication to making a difference in the world. Complete details about Georgetown University's mode of work designations for staff positions can be found on the Department of Human Resources website: https://hr.georgetown.edu/mode-of-work-designation.

Arlington, VA30+ days ago

$207,598–$311,397 Per Year

li>Experience delivering high‑quality technical documentation-such as vulnerability research and findings, industry white papers, and competitive proposals-that distills complex cybersecurity concepts for diverse audiences.

Author authoritative technical reports, white papers, and proposals that clearly convey research findings and cybersecurity solutions to both technical and business stakeholders.

Columbia, MD30+ days ago

p>RTX BBN Technologies is one of RTX's premier research and development centers whose diverse research portfolio combines the best technologies to deliver innovative, custom solutions for real-world applications. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate's work experience, location, education/training, and key skills.

Columbia, MD30+ days ago

RTX BBN Technologies is one of RTXs premier research and development centers whose diverse research portfolio combines the best technologies to deliver innovative, custom solutions for real-world applications. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidates work experience, location, education/training, and key skills.

Arlington, VA30+ days ago

$180,779–$271,168 Per Year

Responsibilities Include Perform vulnerability research on complex embedded systems Take on complex technical problems for which there is often no known answer Develop tools and techniques to assist/automate tasks that traditionally require significant manual reverse engineering effort Follow-on development to productize results/PoCs or handoff to developers for productization Provide technical leadership and direction on novel research projects, and interface directly with clients/key stakeholders to present findings and determine program direction Mentor and develop junior team members through knowledge-sharing, code reviews, and hands-on guidance, fostering their growth Minimum Qualifications Bachelor's degree in Computer Science, Computer Engineering, Electrical Engineering, or a related technical discipline. Experience leading a team of engineers and researchers Nice If You Have Experience in a client-facing technical role Experience reverse engineering binary payloads from multiple architectures (ARM, MIPS, TI, x86, x64) Experience reverse engineering data payloads at rest (custom file formats) and in flight (live data captures) Experience with invasive and non-invasive hardware analysis, including PCB/component identification and hardware manipulation Hands-on experience debugging embedded systems using JTAG, UART, oscilloscopes, and logic analyzers Clearance Requirements: * Active Top Secret clearance with eligibility/willingness to obtain a Top Secret/SCI clearance.

Alain Locke Hall, DC10 days ago

$53,000–$63,000 Per Year

JOB PURPOSE: The purpose of this position is to support and expand the university's research portfolio in the areas of sickle cell disease (SCD), iron metabolism, and host-microbiome interactions through applied bioinformatics and molecular biology. This role plays a key part in advancing precision medicine approaches, integrating clinical and genomic data to better understand complications like iron overload and microbiome in SCD patients.

Herndon, VA13 days ago

$113,936–$163,473 Per Year

Our government customers rely on us to deliver mission-critical security solutions, and we're looking for a Software Reverse Engineer who thrives on reverse engineering embedded systems, discovering security weaknesses, and developing innovative proof-of-concept exploits. As part of our elite team of security researchers, you'll work alongside CNO developers and hardware engineers, conducting cutting-edge vulnerability research on complex, real-world targets.

Arlington, VA30+ days ago

Full-time

Extensive experience developing, debugging, and scripting in C/C++ and Python within Linux command-line environments, with a strong emphasis on low-level programming, memory management, and system interaction for reverse engineering and vulnerability research. Salary is one component of our total compensation package and the specific salary offered is determined by various factors, including, but not limited to education, experience, knowledge, skills, geographic location, as well as contract specific affordability and organizational requirements.

Columbia, MD14 days ago

$125,100–$225,200 Per Year

To learn more about recruitment fraud and how to report it, please refer to https://www.parsons.com/fraudulent-recruitment/.

What You'll Be Doing:

Conduct advanced vulnerability research and reverse engineering on target software and hardware systems to identify exploitable weaknesses for cyberspace capability development.

Laurel, Maryland29 days ago

p style="margin-bottom:12pt">The Robotics Group in the Research and Exploratory Development Department is an interdisciplinary team of researchers that is inventing the future across the broad spectrum of robotics, with applications that strengthen national defense, improve healthcare, advance space exploration, and address critical challenges facing the nation. We are a multidisciplinary team focused on groundbreaking impacts in the areas of robotics control, machine learning, generative AI, human-robot and robot-robot teaming, assured autonomy, and novel robot design.

DC30+ days ago

$60,000–$63,000 Per Hour

This newly formed team is focused on capturing all current tenants, available listings and building characteristics in high priority commercial properties, ensuring that the most accurate and comprehensive market picture is presented to our clients. Included in the S&P 500 Index and the NASDAQ 100, CoStar Group is on a mission to digitize the world's real estate, empowering all people to discover properties, insights and connections that improve their businesses and lives.

Washington, DC28 days ago

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Act as a thought partner to the team on all aspects of projects by identifying and developing a rigorous approach and strategy (e.g., priority targets through market research, utilizing data tools, and scoping out parameters to deliver client solutions at scale and scope) . In this fast-paced role, the Senior Business Analyst will be responsible for guiding internal client teams of consultants and other Experts in the execution of Executive Search, Board, and Advisory projects for multiple clients within an industry or function.

Laurel, Maryland30+ days ago

p style="margin-bottom:0in">The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation’s most critical defense, security, space and science challenges. Learn more about our career opportunities at https://www.jhuapl.edu/careers.

Laurel, Maryland27 days ago

p style="margin:0px">We are seeking a Postdoctoral Researcher in Sustainable Printable Polymers to develop next-generation polymer feedstocks and processing strategies for additive manufacturing and replacement of legacy, supply chain constrained materials. This role focuses on converting bio-derived and recycled polymers into printable materials and structural, adhesive, and thermal components, while leveraging design strategies that improve performance for national security applications.

Laurel, Maryland30+ days ago

p style="margin:0px">The Solar & Space Physics Group (SRP) of the Space Exploration Sector has a broad and active research program that spans data analysis, theory, and modeling of planetary magnetospheres, heliospheric science, and solar physics, as well as applications to space weather and national security.

Laurel, Maryland30+ days ago

Learn more about our career opportunities at https://www.jhuapl.edu/careers.

The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation’s most critical defense, security, space and science challenges.

Laurel, Maryland30+ days ago

p style="margin:0px">Our team develops robotic capabilities and low-size, weight, and power (SWaP) autonomous systems to address the nation’s immediate needs, bringing together experts spanning platform design, embedded autonomy, perception, and mission-level behaviors, with a strong emphasis on hands-on system development, rapid prototyping, and field experimentation.

Laurel, Maryland30 days ago

ul>

Have experience with integrating full spectrum cyber AI operations (network operations, defensive cyberspace operations, and offensive cyberspace operations) and conventional military operations (kinetic, information, and electronic warfare).

Provide subject matter expertise in the areas of Cyber AI Operations and Mission Assurance Develop innovative, cutting-edge prototype solutions to tradecraft-driven problems for DoD and IC customers by blending latest research and industry best practices.

Laurel, Maryland30+ days ago

p style="margin:0px">As part of a multi-disciplinary research team, you will join computational and experimental scientists and engineers who are passionate about developing innovative solutions that can impact the future development and application of electromagnetic devices using novel metasurface and phase-change material designs.

We are seeking a creative and multidisciplinary scientist to help us mature existing projects and grow new ones by identifying emerging sponsor challenges that require novel electromagnetic solutions in the optical frequency range.

Laurel, Maryland30+ days ago

Learn more about our career opportunities at https://www.jhuapl.edu/careers.

The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation’s most critical defense, security, space and science challenges.

Laurel, Maryland30+ days ago

li>Are comfortable working in laboratory environments, eager to develop hands-on skills with synthesis and test equipment, and able to communicate effectively in both written and verbal forms while collaborating on cross-disciplinary teams. Learn more about our career opportunities at https://www.jhuapl.edu/careers.

Laurel, Maryland30+ days ago

30+ days ago

Remote

The system delivers primary care to more than 150,000 patients in Connecticut, and extends access to specialty care for more than 2.5 million individuals across the U.S. It is a national accrediting body for organizations training advanced practice providers, and offers accredited education and training for Medical Assistants in multiple states. As an incubator for new ideas in areas including social justice, the environment, and social determinants of health, the MWHS is addressing challenges faced by providers caring for underserved communities, creating innovative and impactful initiatives led by nationally and internationally recognized experts.

Washington DC30+ days ago

A technically diverse staff of experimental, theoretical, and computational physicists, surface and materials scientists, chemists, and electrical, electronic, chemical and mechanical engineers reflects the multidisciplinary nature of the Division’s research. Learn more about your rights under Federal laws and supplemental language at Labor Laws Posters.

DC30+ days ago

Acoustics research spans classical and quantum physics, signal processing, the impact of fluid dynamics on the oceans sound speed field [speed at which sound travels underwater], the propagation and scatter of acoustic signals in the ocean and land environments, structural and physical acoustics including the development of microelectromechanical systems (MEMS) and nanotechnology based sensors, and the application of networked unmanned underwater vehicles and associated sensors to the Navy's Anti-Submarine Warfare (ASW); Mine Countermeasures (MCM); and Intelligence, Surveillance, Reconnaissance (ISR) missions.

Purpose and Impact:

From the official NRL website: The Acoustics Division conducts basic and applied research addressing the physics of acoustic signal generation, propagation, scatter, and detection with the objective of improving the strategic and tactical capabilities of the Navy and Marine Corps in the ocean and land operational environment.

Washington30+ days ago

Acoustics research spans classical and quantum physics, signal processing, the impact of fluid dynamics on the oceans sound speed field [speed at which sound travels underwater], the propagation and scatter of acoustic signals in the ocean and land environments, structural and physical acoustics including the development of microelectromechanical systems (MEMS) and nanotechnology based sensors, and the application of networked unmanned underwater vehicles and associated sensors to the Navy’s Anti-Submarine Warfare (ASW); Mine Countermeasures (MCM); and Intelligence, Surveillance, Reconnaissance (ISR) missions.

Washington, DC20 days ago

$53,477.32–$85,214.48 Per Year

Why this role matters: The Associated Press seeks a detail-oriented and experienced researcher who is passionate about electoral systems and politics around the world to join the AP Elections team as an international elections researcher. Strong research skills with the ability to identify, evaluate and synthesize information from diverse and sometimes unfamiliar sources, including government databases, electoral commission websites and academic datasets.

VA10 days ago

$162,700–$263,175 Per Year

7+ years of experience in threat intelligence focused on a variety of threats including ransomware, nation-state, cybercrime, supply-chain/3rd party risks, cloud, mobile, dark web, offensive security, and insider threats. For candidates who receive an offer at the posted level, the starting base salary (for non-sales roles) or base salary + commission target (for sales/com-missioned roles) is expected to be the annual range listed below.

New!

DC6 days ago

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A minimum of eight (8) years of relevant professional experience conducting applied quantitative research, economics research, labor market analysis, policy analysis, or related work using administrative, survey, platform, or other complex datasets.

Communicates clearly with Government staff, partners, and research stakeholders on findings, methodological limitations, analytic approaches, and appropriate caveats for constrained or sensitive data.

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Medical Researcher Jobs in Crystal, VA

Senior UX Researcher Allegis Group Inc

Applied Researcher, Defense-Logistics and Readiness Modeling IDA Systems and Analyses Center

Vulnerability Researcher Intelliforce-IT Solutions Group

Senior Vulnerability Researcher Nightwing Intelligence Solutions

Principal Vulnerability Researcher Nightwing Intelligence Solutions

Vulnerability Researcher Nightwing Intelligence Solutions

Senior UX Researcher Tyler Technologies Inc

Senior Researcher, Place-Based Evaluation & Learning American Institutes for Research

Robotics Researcher Johns Hopkins University Applied Physics Laboratory LLC

AI Researcher / ML Engineer (ASR & Speech Specialist) Lilt Inc

Ceramics Researcher Johns Hopkins University Applied Physics Laboratory LLC

2026 PhD Graduate - Artificial Intelligence and Complex Systems Postdoc Researcher Johns Hopkins University Applied Physics Laboratory LLC

2026 PhD Graduate - Postdoctoral Researcher - Printable Polymers Johns Hopkins University Applied Physics Laboratory LLC

Associate Materials Researcher Johns Hopkins University Applied Physics Laboratory LLC

Sr. Cyber AI Operations Researcher Johns Hopkins University Applied Physics Laboratory LLC

2026 PhD Graduate - Postdoctoral Researcher in Robotics and Autonomous Systems Johns Hopkins University Applied Physics Laboratory LLC

Senior Artificial Intelligence Researcher Johns Hopkins University Applied Physics Laboratory LLC

3Yrs Senior Researcher - Washington DC (Onsite) - Inperson interview AHU Technologies

Radiation Belt Theory & Modeling Researcher Johns Hopkins University Applied Physics Laboratory LLC

Blockchain Vulnerability Researcher Johns Hopkins University Applied Physics Laboratory LLC

Senior Researcher, Education Systems and Policy Part-Time American Institutes for Research

Researcher Georgetown University

Senior Principal Cybersecurity Researcher Two Six Technologies Inc

Principal Speech Recognition Researcher (Onsite) RTX Corp

Senior Speech Recognition Researcher (Onsite) RTX Corp

Principal Cybersecurity Researcher Two Six Technologies Inc

Post-Doctoral Researcher Howard University

Cybersecurity Researcher Two Six Technologies Inc

Principal Cybersecurity Researcher Two Six Technologies

Vulnerability Researcher, Senior (TS/SCI w/Poly) Parsons Corp

Robotics Researcher Johns Hopkins Applied Physics Laboratory

Field Researcher -Washington DC CoStar Group Inc

Health Practice Researcher, Executive Search Egon Zehnder

Senior Artificial Intelligence Researcher Johns Hopkins Applied Physics Laboratory

2026 PhD Graduate - Postdoctoral Researcher - Printable Polymers Johns Hopkins Applied Physics Laboratory

Radiation Belt Theory & Modeling Researcher Johns Hopkins Applied Physics Laboratory

Blockchain Vulnerability Researcher Johns Hopkins Applied Physics Laboratory

2026 PhD Graduate - Postdoctoral Researcher in Robotics and Autonomous Systems Johns Hopkins Applied Physics Laboratory

Sr. Cyber AI Operations Researcher Johns Hopkins Applied Physics Laboratory

Advanced Optical Component Design and Characterization Researcher Johns Hopkins Applied Physics Laboratory

Ceramics Researcher Johns Hopkins Applied Physics Laboratory

Associate Materials Researcher Johns Hopkins Applied Physics Laboratory

2026 PhD Graduate – Artificial Intelligence and Complex Systems Postdoc Researcher Johns Hopkins Applied Physics Laboratory

Senior Health Services Researcher- Remote Community Health Center Inc

Sr Researcher Amentum

Researcher/Engineer Senior Amentum Services Inc

Researcher/Engineer Senior Amentum

International Elections Researcher The Associated Press

Principal Researcher, Financial Services Palo Alto Networks Inc

Senior Data and Economics Lead/Senior Researcher, DOL Dexis Interactive LLC

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