Principal Scientist
Jobtailor
Responsibilities Join a collaborative team of 8 multi-disciplinary science & technology, legal, and security professionals who are on a mission to advance the economic security priorities of OUSW(R&E) and the United States. Shape the policy and enforcement landscape of U.S. economic security with respect to the OUSW(R&E) Critical Technology Areas and other technology protection priorities. Analyze new proposals for new U.S. regulations, including changes to U.S. or multilateral export controls. Participate in related interagency working groups and negotiate on behalf of OUSW(R&E). Manage CFIUS cases and export license applications, coordinating with other technical experts across the DOW to present analysis and recommendations. Be entrepreneurial and self‑motivated in identifying, analyzing, and addressing policy gaps, process inefficiencies, analytical tools, and bureaucratic roadblocks, so U.S. technology policy strikes the right balance between protection and promotion. Spend your time on areas of greatest interest and greatest mission impact. Grow your analytical and communication skills. Learn from and support some of the most accomplished scientists and engineers in the world. Build relationships to ensure that the right technical expertise is brought to bear on the right technology policy processes. Requirements Experience in at least 2 of the following 3 areas: Export Control Expert – Minimum of 4 years of work specific to export control administration, policy, or compliance. Experience performing risk analysis and transaction research related to exports. Experience with a related U.S. government office (e.g. BIS, DDTC, DTSA). Familiarity with the Commerce Control List, U.S. Munitions List, and associated licensing principles. Experience classifying commodities by ECCN or USML code. Science & Technology Expert – Advanced experience performing and managing original research and development at an elite level. STEM Ph.D. equivalent preferred. Technical expertise related to at least one of the OUSW(R&E) Critical Technology Areas or OUSW(R&E) program areas. Broad technical literacy and communication skills – the ability to ‘code switch’ between talking to scientists and policy experts. Data Scientist and AI Implementer – Intermediate data science skills in coding languages like R. Ability to automate the manipulation of complex textual data, designing and building variable AI prompts from datasets. Advanced experimental design skills, sound epistemology, and independent methods of validation of AI products and workflows. Ability to prove the validity of methods to an AI‑skeptical audience. Experience leveraging APIs, SQL databases, git, and customizing data systems and user interfaces within a U.S. government environment. Experience using AI to accelerate coding. Passion for building the future! Certifications & Qualifications – Ph.D. in STEM or equivalent. #J-18808-Ljbffr
- ...and greatest mission impact. Grow your analytical and communication skills. Learn from and support some of the most accomplished scientists and engineers in the world. Build relationships to ensure that the right technical expertise is brought to bear on the right technology...PrincipalWork at office
- ...Xometry in North Bethesda, MD, is looking for a Principal Data Scientist to join their Generative AI team. The role focuses on advancing machine learning capabilities, particularly in generative AI and structured data extraction. You will own the technical roadmap and...PrincipalWork at office
$200.25k - $244.75k
...: 950+ Consultants 640+ Ph.D.s 90+ Disciplines 30+ Offices globally Our Opportunity We are currently seeking a Principal Regulatory Scientist for our Chemical Regulation and Food Safety Practice to be based in our Washington, DC office. Other locations may be considered...PrincipalWork at officeFlexible hours- ...survivability by enhancing evasion training, planning, and execution, while bolstering force protection for PR task forces.The Principal Applied Scientist serves as the scientific authority for the development, validation, and application of advanced analytical and simulation...PrincipalFull time
$115.5k - $180.53k
...for upcoming work and is contingent upon task award/funding. ** This will be based out of Reston, VANoblis is seeking a Principal Regulatory Scientist to support critical national security programs. In this role you will help ensure regulatory and product information is...PrincipalFull timeContract workPart timeLocal areaRemote work$160k - $180k
Staff Principal Scientist/Senior Economic Security Analyst Location: US-VA-Alexandria Position Type: Full-Time Remote: Yes Clearance Required: Top Secret/SCI Overview AMERICAN SYSTEMS is an employee‑owned federal government contractor supporting national priority programs...PrincipalFull timeFor contractorsCurrently hiringWork at officeRemote workFlexible hours- ...Government Agencies. Learn More About ProSidian Consulting at DescriptionProSidian Seeks a Lead Behavioral Economist/Social Scientist - Project Lead/Principal Investigator (Key Personnel | Exempt - Contract Contingent) to support an engagement for an administrative agency of...PrincipalContract workWork at officeTrial period
$130k - $160k
...opportunity for you to learn and grow while making significant contributions to the company's success. We are seeking a Principal Scientist to provide technical leadership for the development of immunohistochemistry (IHC) companion diagnostics supporting oncology...PrincipalFull time$224k
...synthesizing academic research and industry developments to inform the team's technical direction Mentor senior ML engineers and scientists, providing technical guidance on agentic design patterns, LLM best practices, and experimentation methodology Minimum...PrincipalWorldwide$224k
...differentiated, and personalized experiences that drive loyalty and traveler satisfaction. We are looking for a Principal Machine Learning Scientist to join our growing Travel Search & Discovery team. This Principal will lead the development and optimization of...Principal$131.3k - $149.8k
Principal People Scientist, People Strategy & Analytics The People Strategy and Analytics team at Capital One is on a mission to transform the associate experience - from hiring to onboarding to career development - so that all talent can flourish. As a Principal People...PrincipalFull timePart timeWork experience placementLocal area$162.7k - $263.18k
...part of a culture that values trust, accountability, and shared success where your work truly matters.Job SummaryJob SummaryAs a Principal Threat Intelligence Researcher on the Unit 42 CTI Services Delivery Team, you will play a critical role in creating timely, relevant...PrincipalFull timeRemote workShift work- ...Research and Policy Principal/Lead Economist Location Post of duty: Washington, District of Columbia, USA. We improve lives The IDB Group is a community of diverse, versatile, and passionate people who come together on a journey to improve lives in Latin America and the...PrincipalContract workRelocationFlexible hours
- ...Principal Vulnerability Researcher Zetier is seeking Principal Vulnerability Researchers to analyze and counter malicious software and develop operationally critical cyber capabilities. Candidates will demonstrate practical experience designing, developing, and deploying...Principal
$150k - $300k
...products, and data that enable clients to navigate complex, contentious, and often catastrophic situations. J.S. Held is seeking a Principal Epidemiologist to join our Health Sciences practice. This role is ideally suited for a senior consulting professional who combines...PrincipalFull timeRemote workFlexible hours- Stanley Reid & Company seeks a Principal Vulnerability Researcher for a hybrid role in Arlington, VA. The position requires TS/SCI clearance and expertise in vulnerability research, reverse engineering, and related fields. The ideal candidate will have hands-on experience...Principal
$147.6k - $196.8k
American Institutes for Research seeks a Principal Researcher to lead federal healthcare initiatives focused on implementation and monitoring. This role requires a Ph.D. in a relevant field and proven experience with CMS and alternative payment models. Ideal candidates...PrincipalRemote job- Principal Vulnerability Researcher - Hybrid - TS/SCI Arlington, VA Our client has deep expertise in Vulnerability Research, CNO Development, Reverse Engineering, and Penetration Testing. They support the defense and intelligence communities along with commercial clients...PrincipalContract work
$180k - $210k
Job DescriptionEverforth ECS is seeking a Senior Scientist to work in our Arlington, Virginiaoffice. Please Note: This position is contingent upon contract award.Salary Range: $180,000 - $210,000Everforth ECS Federal is seeking a Senior Scientistcandidate to provide onsite...Contract workWork at office- SAIC is seeking an experienced Solutions Architect to join the Solutions & Technology group. The role is preferred to be based in Chantilly, VA, with hybrid options in Reston or Arlington, VA. You will translate complex government requirements into compelling winning...Principal
- ...A leadership consulting firm based in Alexandria is looking for a Principal to lead long-term transformational engagements with senior executives. The role demands a proven record of managing large programs, strong client relationship skills, and the ability to mentor...Principal
$200k - $240k
Description SAIC's Solutions & Technology group is seeking an experienced Solutions Architect to join the Solutions & Technology group. The position is preferred to be based out of Chantilly, VA but open to a hybrid role in Reston, VA or Arlington, VA. Reporting directly...Principal$186.21k
Agency: Secretary of the Navy Offices (SECNAV)Department: Department of the NavySub agency: Deputy Under Secretary of the Navy Intelligence & SecuritySalary: Starting at $186,207 Per year (SL 00)Dates: Open 08/13/2026 to 08/26/2026Schedule: Full-timeWork type: PermanentRelocation...Principal- ...bringing innovation to government organizations and beyond? Apply to join our team. Overview: As a Senior Machine Learning Research Scientist, you will specialize in conducting research into the vulnerabilities of AI and ML algorithms and securing against those...Full timeWork experience placement
- L3Harris Technologies in Arlington, VA is seeking a Senior Principal, Business Development to lead our Federal - DHS Growth campaign. You will drive strategic captures, manage gate processes, and shape win strategies for DHS and other federal opportunities. The role requires...Principal
$155k - $303k
...to accelerate our clients’ businesses through designing the products and services their customers truly value.OverviewAs a Senior Principal, you will actively participate in the growth and development of the Management Consulting and Strategy practice at Publicis Sapient...Principal- L3Harris Technologies in Arlington, VA is seeking a Senior Principal, Business Development to lead Federal DHS growth campaigns and strategic captures. You will drive win strategies, pricing, and competitive analyses to secure new opportunities in the federal market. The...Principal
- ...applied research, rapid prototyping, short-cycle TEVV, and technical advisory. Position Summary As a Senior Machine Learning Research Scientist in the Frontier Lab, you will serve as a senior individual contributor and technical leader, shaping and executing applied...Full timeWork experience placementWork at officeFlexible hours
$183.8k - $248.7k
Prime Video is a first-stop entertainment destination offering customers a vast collection of premium programming in one app available across thousands of devices. Prime members can customize their viewing experience and find their favorite movies, series, documentaries...Flexible hoursShift work- BetterUp is seeking a Principal UX Researcher to lead the Product Design research agenda and partner with executive teams. You will shape research governance, scale frameworks, and mentor researchers while aligning insights with business outcomes across product and GTM...PrincipalRemote job
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