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.
5 years relevant experience with Bachelors in related field; 3 years relevant experience with Masters in related field; 0 years relevant experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 9 years relevant experience. Our workforce includes skilled tradespeople; artificial intelligence, machine learning (AI/ML) experts; engineers; technologists; scientists; logistics experts; and business administration professionals.
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.
BluePath Labs is a fast-growing research and consulting company committed to solving complex problems for federal, state, and local government clients. BluePath's extensive experience in Government, Military, Commercial, and Academic environments is unique among small businesses and a core differentiator of our solutions.
p>The Analytical Project Lead role includes driving analytical strategy, managing analytical procedure lifecycle activities, maintaining a robust assay monitoring effort, participating in product strategy discussions, global method ownership, and many other cross functional activities. - Bachelor's Degree with a concentration in sciences with eight (8) years of experience working in the field of analytical testing, development, transfer, and/or validation; OR Master's Degree with six (6) years; OR PhD with three (3) years.
The Scientist is responsible for operating and maintaining smoking systems and associated collection equipment used to support analyses of total particulate matter, carbon monoxide, volatile organic compounds, carbonyl compounds, ammonia, and other smoke constituents. With over an 80+ year legacy of advancing science and a mission of innovating for a healthier world, our dedicated team collaborates closely with commercial, government, academic and healthcare customers to deliver our broad portfolio of analytical solutions, and OneSource services.
This role manages a team of Group Leaders, scientists, and technicians, ensures smooth sample flow and quality output, and maintains strong client relationships while driving operational excellence and ISO 17025 compliance at a client site. With over an 80+ year legacy of advancing science and a mission of innovating for a healthier world, our dedicated team collaborates closely with commercial, government, academic and healthcare customers to deliver our broad portfolio of analytical solutions, and OneSource services.
This role manages a team of Group Leaders, scientists, and technicians, ensures smooth sample flow and quality output, and maintains strong client relationships while driving operational excellence and ISO 17025 compliance at a client site. The Analytical Manager will oversee day-to-day operations of assigned analytical laboratory functions within the insourced laboratory team as part of an End-to-End (E2E) Laboratory Modernization Program.
The Scientist is responsible for operating and maintaining smoking systems and associated collection equipment used to support analyses of total particulate matter, carbon monoxide, volatile organic compounds, carbonyl compounds, ammonia, and other smoke constituents. Specific vision abilities required by this position include without limitation, the ability to observe details at close range distance vision, color vision, peripheral vision, depth perception, and ability to adjust focus in order to perform the essential service functions of this position.
With over an 80+ year legacy of advancing science and a mission of innovating for a healthier world, our dedicated team collaborates closely with commercial, government, academic and healthcare customers to deliver our broad portfolio of analytical solutions, and OneSource services. When joining PerkinElmer, you select an experienced and trusted leader in scientific solutions, with the support of a global service network and distribution centers, providing the right solution, at the right time, to meet critical customer needs.
With over an 80+ year legacy of advancing science and a mission of innovating for a healthier world, our dedicated team collaborates closely with commercial, government, academic and healthcare customers to deliver our broad portfolio of analytical solutions, and OneSource services. The Scientist is responsible for preparing samples used in the analysis of nicotine, tobacco-specific nitrosamines, volatile organic compounds, aromatic amines, carbonyl compounds, flavor additives, organic acids, elemental constituents, and other target analytes.
With over an 80+ year legacy of advancing science and a mission of innovating for a healthier world, our dedicated team collaborates closely with commercial, government, academic and healthcare customers to deliver our broad portfolio of analytical solutions, and OneSource services. When joining PerkinElmer, you select an experienced and trusted leader in scientific solutions, with the support of a global service network and distribution centers, providing the right solution, at the right time, to meet critical customer needs.
Biology focused lab areas (Donor Testing, Flow Cytometry, Hematology, IFA, Immunology, Microbiology, Molecular Genetics, Molecular Infectious Disease, Molecular Oncology, Serology, TB Blood Testing, Virology) Medical Lab Scientists must meet one of the following: Bachelor of Science with certification as a Medical Laboratory Science from the American Society of Clinical Pathologists (ASCP), or the American Medical Technologists (AMT) dated after 1/1/2014, or American Association of Bioanalysts (AAB). Chemistry focused lab areas (Automated Chemistry, Immunoassay, LCMSMS, Special Chemistry, Toxicology) Medical Lab Scientist must meet one of the following: Bachelor of Science with certification as a Medical Updated JB & NS April 2026 Laboratory Scientist from the American Society of Clinical Pathologists (ASCP), or National Registry of Certified Chemists (NRCC), or the American Medical Technologists (AMT) dated after 1/1/2014, or American Association of Bioanalysts (AAB).
Biology focused lab areas (Donor Testing, Flow Cytometry, Hematology, IFA, Immunology, Microbiology, Molecular Genetics, Molecular Infectious Disease, Molecular Oncology, Serology, TB Blood Testing, Virology) Medical Lab Scientists must meet one of the following: Bachelor of Science with certification as a Medical Laboratory Science from the American Society of Clinical Pathologists (ASCP), or the American Medical Technologists (AMT) dated after 1/1/2014, or American Association of Bioanalysts (AAB). Chemistry focused lab areas (Automated Chemistry, Immunoassay, LCMSMS, Special Chemistry, Toxicology) Medical Lab Scientist must meet one of the following: Bachelor of Science with certification as a Medical Updated JB & NS April 2026 Laboratory Scientist from the American Society of Clinical Pathologists (ASCP), or National Registry of Certified Chemists (NRCC), or the American Medical Technologists (AMT) dated after 1/1/2014, or American Association of Bioanalysts (AAB).
Chantilly, VA30+ days ago
ul>Chemistry focused lab areas (Automated Chemistry, Immunoassay, LCMSMS, Special Chemistry, Toxicology) Medical Lab Scientist must meet one of the following: Bachelor of Science with certification as a Medical Updated JB & NS April 2026 Laboratory Scientist from the American Society of Clinical Pathologists (ASCP), or National Registry of Certified Chemists (NRCC), or the American Medical Technologists (AMT) dated after 1/1/2014, or American Association of Bioanalysts (AAB). The normal performance of duties may require lifting and carrying objects: Objects 1 to 10 pounds are lifted and carried frequently; objects 11 to 25 pounds are lifted and carried occasionally; objects 36 to 50 pounds are seldom lifted or carried and objects over 50 pounds are not to be lifted or carried without assistance.
ul>Chemistry focused lab areas (Automated Chemistry, Immunoassay, LCMSMS, Special Chemistry, Toxicology) Medical Lab Scientist must meet one of the following:
Bachelor of Science with certification as a Medical Updated JB & NS April 2026 Laboratory Scientist from the American Society of Clinical Pathologists (ASCP), or National Registry of Certified Chemists (NRCC), or the American Medical Technologists (AMT) dated after 1/1/2014, or American Association of Bioanalysts (AAB).
The normal performance of duties may require lifting and carrying objects: Objects 1 to 10 pounds are lifted and carried frequently; objects 11 to 25 pounds are lifted and carried occasionally; objects 36 to 50 pounds are seldom lifted or carried and objects over 50 pounds are not to be lifted or carried without assistance.
ul>Chemistry focused lab areas (Automated Chemistry, Immunoassay, LCMSMS, Special Chemistry, Toxicology) Medical Lab Scientist must meet one of the following:
Bachelor of Science with certification as a Medical Updated JB & NS April 2026 Laboratory Scientist from the American Society of Clinical Pathologists (ASCP), or National Registry of Certified Chemists (NRCC), or the American Medical Technologists (AMT) dated after 1/1/2014, or American Association of Bioanalysts (AAB).
The normal performance of duties may require lifting and carrying objects: Objects 1 to 10 pounds are lifted and carried frequently; objects 11 to 25 pounds are lifted and carried occasionally; objects 36 to 50 pounds are seldom lifted or carried and objects over 50 pounds are not to be lifted or carried without assistance.
The Scientist is responsible for preparing samples used in the analysis of nicotine, tobacco-specific nitrosamines, volatile organic compounds, aromatic amines, carbonyl compounds, flavor additives, organic acids, elemental constituents, and other target analytes. Specific vision abilities required by this position include without limitation, the ability to observe details at close range distance vision, color vision, peripheral vision, depth perception, and ability to adjust focus in order to perform the essential service functions of this position.
li>Specific vision abilities required by this position include without limitation, the ability to observe details at close range distance vision, color vision, peripheral vision, depth perception, and ability to adjust focus in order to perform the essential service functions of this position. The Scientist is responsible for evaluating constituent release profiles using specialized dissolution systems and generating high-quality analytical data to support product development, regulatory studies, and continuous improvement initiatives.
Specific vision abilities required by this position include without limitation, the ability to observe details at close range distance vision, color vision, peripheral vision, depth perception, and ability to adjust focus in order to perform the essential service functions of this position. May be required to complete Medical Clearance, Respiratory Protection Training, and Fit Testing to wear a respirator as protection against hazards present in the laboratory environment.
Job Description: Job Description Summary: PerkinElmer OneSource is seeking a Transformation Lead Scientist to lead end-to-end laboratory and process transformation across Product Integrity, Analytical Sciences, R&D, and Manufacturing Quality laboratories within a highly regulated consumer products environment. • The person needs to occasionally move between labs, corridors, adjoining rooms, and buildings onsite Frequently operate on instruments, objects, tools or controls, which will require regularly bending, squatting, stretching and reaching in order to perform in a service function.
Springfield, VA30+ days ago
At least 12 months demonstrated experience in one or more Geospatial Information Systems tools such as ArcView, ArcGIS, Remote View, ArcIMS, ERDAS Imagine, Remote View, ERDAS Imagine, Macromedia Dreamweaver, Macromedia Fireworks, Photoshop, HTML, and FrameMaker. Experience: 6+ years Proven experience in integrating, developing, and maintaining analytic models, visualizations, and tools, preferably in a security or threat-detection context.
The person needs to occasionally move between labs, corridors, adjoining rooms, and buildings onsite Frequently operate on instruments, objects, tools or controls, which will require regularly bending, squatting, stretching and reaching in order to perform in a service function. The successful candidate will assess current capabilities across multiple sites while working alongside business-as-usual (BAU) lab operations, driving measurable improvements in throughput, data quality, and regulatory readiness.
With over an 80+ year legacy of advancing science and a mission of innovating for a healthier world, our dedicated team collaborates closely with commercial, government, academic and healthcare customers to deliver our broad portfolio of analytical solutions, and OneSource services. As part of an End-to-End (E2E) Laboratory Modernization Program, this role supports laboratory operations through independent review and verification of analytical results generated using chromatography, mass spectrometry, dissolution, aerosol, and physical testing methodologies.
They will be responsible for implementing and optimizing experimental protocols, performing experiments and authoring scientific reports in the areas of purification, chemical modification, process development and scale-up of polysaccharides intermediates and drug substances. " Complete the design and execution of experiments to support process development of Client vaccine programs from preclinical through clinical stages with minimal supervision, maintaining good scientific practice.
ul>Biology focused lab areas (Donor Testing, Flow Cytometry, Hematology, IFA, Immunology, Microbiology, Molecular Genetics, Molecular Infectious Disease, Molecular Oncology, Serology, TB Blood Testing, Virology) Medical Lab Scientists must meet one of the following: Bachelor of Science with certification as a Medical Laboratory Science from the American Society of Clinical Pathologists (ASCP), or the American Medical Technologists (AMT) dated after 1/1/2014, or American Association of Bioanalysts (AAB). May have courses: Bacteriology, Virology, Epidemiology, Cell/Molecular Biology, Immunology or Serology, Instrumentation, Physics (max 3 credits), Inorganic Chemistry, Medical/Pathogenic Microbiology, Mycology, Genetics, Biochemistry, Hematology, Parasitology, Microtechniques.
The ideal candidate has a combination of technical, operational, and interpersonal skills, with demonstrated expertise in collaborating with cross-functional teams to collect and interpret complex datasets. Candidates must have a desire to be part of a data-driven, customer-focused, fast-paced team that loves the mission of improving the citizen's experience and providing excellent service to government customers.
The successful candidate will independently perform chemical analyses of human fluids and tissues in death and criminal investigations using chemical and instrumental methodologies, prepare Certificates of Analyses on findings for use in the criminal justice system, and provide court testimony on analytical results. The documented training program and demonstration of competency can consist of relevant academic coursework, internal or external training courses, and competency tests, but must meet the Virginia Department of Forensic Science"s training requirements for the candidate to be considered qualified.
p>Responsibilities include developing, managing and conducting highly specialized laboratory or scientific research that includes: overseeing the design, and implementation of scientific experiments and projects; developing topics for and leading multiple research projects; preparing technical reports and publications; preparing and conducting training and presentations; researching and preparation of grant proposals; managing project budgets and expenditures; designing and conducting the most complex scientific laboratory analyses; coordinating research efforts conducted by other medical or environmental scientists; developing and validating scientific methods and writing training, procedure and reference manuals; providing extensive technical assistance and consultative activities, and providing testimony as an expert witness. Frequent contacts with federal, state and local agencies; national or international organizations; physicians; faculty members; and officers of the court to provide technical assistance and consultation, develop research protocols and present new/innovative research findings, provide training and make presentations, and provide court testimony as an expert witness.
Responsibilities include developing, managing and conducting highly specialized laboratory or scientific research that includes: overseeing the design, and implementation of scientific experiments and projects; developing topics for and leading multiple research projects; preparing technical reports and publications; preparing and conducting training and presentations; researching and preparation of grant proposals; managing project budgets and expenditures; designing and conducting the most complex scientific laboratory analyses; coordinating research efforts conducted by other medical or environmental scientists; developing and validating scientific methods and writing training, procedure and reference manuals; providing extensive technical assistance and consultative activities, and providing testimony as an expert witness. Frequent contacts with federal, state and local agencies; national or international organizations; physicians; faculty members; and officers of the court to provide technical assistance and consultation, develop research protocols and present new/innovative research findings, provide training and make presentations, and provide court testimony as an expert witness.
Springfield, VA17 days ago
Demonstrated experience using COTS statistical software (Map Large, Tableau, MatLab) for advanced statistical analysis of operational tools and data visualization which enables large datasets to be interrogated and allows for patterns, relationships, and anticipatory behavioral likelihoods that may not be apparent using traditional single discipline means Knowledge of advanced analytic methodologies, and experience in implementing and executing those methodologies to enable customer satisfaction. Data Visualization Experience which may include Matrix Analytics, Network Analytics, Graphing Data that assist the analytical workforce in generating common operational pictures depicting fused intelligence and information to support informal assessments and finished products.
Advanced degree (MS or PhD) in statistics, computer science, data science, mathematics, analytics, engineering, or related fields; experience applying advanced statistical concepts including sampling considerations, bias detection, weighting techniques, handling missing or outlier data, exploratory analysis, and longitudinal forecasting; and understanding of the data analytics lifecycle (e.g., CRISP-DM). Lead Data Science Initiatives: Dive deep into complex and often nebulous requirements, applying expertise in areas such as time series forecasting and Natural Language Processing (NLP) to build, train, and maintain predictive models.
Springfield, VA30+ days ago
SAIC - Senior Data Scientist in Springfield Virginia United States Join our Talent Network > Talent Network Alumni Connect Current Employees Events Featured Locations Chantilly Charleston Colorado Springs Crane El Segundo Fort Meade Hampton Roads Hawaii Huntsville Reston San Diego Southern Maryland St. Louis Washington DC View All Locations Career Fields Business Management Cyber Cloud Data Science DevSecOps Electrical Engineering Mechanical Engineering Network Engineering Software Engineering Systems Engineering Technical Support View All Career Fields View All Jobs Candidate Resources Chantilly Charleston Colorado Springs Crane El Segundo Fort Meade Hampton Roads Hawaii Huntsville Reston San Diego Southern Maryland St. Louis Washington DC View All Locations Business Management Cyber Cloud Data Science DevSecOps Electrical Engineering Mechanical Engineering Network Engineering Software Engineering Systems Engineering Technical Support View All Career Fields ERROR Invalid launcher labelkey Back to Search Results > Previous Opportunity > Next Opportunity > Senior Data Scientist Job ID 2610293 Location Springfield VA United States Date Posted Mar 19 2026 Category Information Technology Subcategory Data Scientist Schedule Full-Time Shift Day Job Travel No Minimum Clearance Required TS/SCI Clearance Level Must Be Able to Obtain TSSCI with Poly Potential for Remote Work On-Site Benefits Click here Sharemail Apply Now > Apply Now > Job Description Description SAIC® is a premier Fortune 500® mission integrator focused on advancing the power of technology and innovation to serve and protect our world. Sharemail Apply Now > Similar Jobs Data Visualization Web Designer Springfield VA United States Senior Data Scientist Springfield VA United States Security Engineer Springfield VA United States Secure Systems Database Administrator Senior Springfield VA United States Network Security Credential Administrator Springfield VA United States Secure Systems Database Administrator Springfield VA United States Pending Opportunities in Support of TSA OIT TALON Springfield VA United States SD WAN Engineer Springfield VA United States Are you an SAIC Employee?
Chantilly, Virginia30+ days ago
Preferred Qualifications: Experience supporting IC, DoD, or DOJ mission programs, Experience working with operational, intelligence, or enterprise data, Familiarity with cloud‑based analytics environments, Experience with Agile delivery environments. Data Scientist I supports government and program teams by assisting with data analysis, visualization, and reporting to inform mission, operational, and business decisions under senior supervision.
Paradigm Max Q is seeking a highly skilled Data Scientist with preferred experience in supply chain or performance modelling in OPUS Suite or comparable Department of Defense (DoD) modeling tools. The ideal candidate will also bring strong analytical capabilities using Power BI, Tableau, JMP, or JMP Pro to support statistical modeling, predictive analytics, and logistics performance optimization.
With over an 80+ year legacy of advancing science and a mission of innovating for a healthier world, our dedicated team collaborates closely with commercial, government, academic and healthcare customers to deliver our broad portfolio of analytical solutions, and OneSource services. When joining PerkinElmer, you select an experienced and trusted leader in scientific solutions, with the support of a global service network and distribution centers, providing the right solution, at the right time, to meet critical customer needs.
As such, DCLS strictly prohibits the manufacture, distribution, dispensation, possession or use of alcohol, marijuana, or other drugs, prohibits employees from possessing or using alcohol, marijuana or any controlled substances (including, but not limited to prescription drugs) while in state owned vehicles, in the workplace or on DCLS premises, or when performing official work duties. Due to the critical nature of the work performed by the Division of Consolidated Laboratory Services (DCLS) and the requirements and responsibilities placed upon DCLS by the Drug Free Workplace Act, Federal Select Agent Program, and DHRM Policy 1.05 Alcohol and other Drugs, it is the policy of DCLS to maintain a workplace that is free from the harmful effects of alcohol or other drugs.
Alexandria, VA30+ days ago
Leidos Digital Modernization sector is seeking an experienced Journeyman Data Scientist to support the delivery, enhancement, and adoption of enterprise data and analytics products used across multiple DoD organizations. Original Posting: April 22, 2026 For 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.
Alexandria, VA30+ days ago
Leidos Digital Modernization sector is seeking an experienced Senior Data Scientist Lead to support the delivery, enhancement, and adoption of enterprise data and analytics products used across multiple DoD organizations. This Department of War enterprise data and analytics program delivers mission-critical capabilities that enable leaders across the Department to make faster, better-informed decisions using trusted data at scale.
Total Rewards at TD includes base salary and variable compensation/incentive awards (e.g., eligibility for cash and/or equity incentive awards, generally through participation in an incentive plan) and several other key plans such as health and well-being benefits, savings and retirement programs, paid time off (including Vacation PTO, Flex PTO, and Holiday PTO), banking benefits and discounts, career development, and reward and recognition. Education & Experience: Undergraduate degree or advanced technical degree preferred (e.g., math, physics, engineering, finance or computer science) Graduate's degree preferred with either progressive project work experience, or; 7+ year of relevant experience; higher degree education and research tenure can be counted.
Fort Belvoir, VA30+ days ago
You will support data-driven decision making by analyzing data, developing basic models, creating visualizations, and generating actionable insights as part of a multi-disciplinary team delivering analytical and software solutions for national security missions. The Capabilities, Analysis and Development (CAD) division of Applied Research Associates, Inc. (ARA) has an outstanding opportunity for a Senior Data Scientist to support a multi‑disciplinary team providing data analysis and visualization support across the Department of War (DoW) mission space.
Fort Belvoir, VA30+ days ago
You will support data-driven decision making by analyzing data, developing basic models, creating visualizations, and generating actionable insights as part of a multi-disciplinary team delivering analytical and software solutions for national security missions. The Capabilities, Analysis and Development (CAD) division of Applied Research Associates, Inc. (ARA) has an outstanding opportunity for a Journeyman Data Scientist to support a multi‑disciplinary team providing data analysis and visualization support across the Department of War (DoW) mission space.
Fort Belvoir, VA30+ days ago
Bachelor’s degree in data science, statistics, computer science, mathematics, or a related field with 2+ years’ experience, or a Master’s degree in data science, statistics, computer science, mathematics, or a related field. You will support data-driven decision making by analyzing data, developing basic models, creating visualizations, and generating actionable insights as part of a multi-disciplinary team delivering analytical and software solutions for national security missions.
This project regularly needs various types of people - Data Scientists, Data / ETL Engineers, Analytic Software Engineers, Full Stack Developers, UI/UX Developers, and AWS/DevOps experts. The tech stack used is extremely broad - anything cutting edge in the commercial market, the open source community, or the academic research community is likely involved: and if something isn't being looked at yet, you can make that happen.
Falls Church, VA7 days ago
Utilize structured, unstructured, and semi-structured data and visualization tools to exploit data through use of programming and scripting, including advanced geospatial skills and an excellent understanding of how to apply evolving technology and methodologies to related issues. Based on the characteristics and limitations of the emergent sensor, recommend curation strategies and identify data gaps to develop a diverse, representative dataset for Machine Learning model evaluation.
Falls Church, VA7 days ago
Utilize structured, unstructured, and semi-structured data and visualization tools to exploit data through use of programming and scripting, including advanced geospatial skills and an excellent understanding of how to apply evolving technology and methodologies to related issues. Based on the characteristics and limitations of the emergent sensor, recommend curation strategies and identify data gaps to develop a diverse, representative dataset for Machine Learning model evaluation.
McLean, Virginia1 day ago
We've grown on this effort by providing the customer with Engineers who have done exceptional work, and we've retained our staff by paying very strong salaries, and working hard to ensure each Engineer is doing work that aligns with their career interest. Team members utilize a mix of COTS and GOTS tools and technologies; as well as build integrations with a variety of external partner applications.
Chantilly, VA30+ days ago
The normal performance of duties may require lifting and carrying objects: Objects 1 to 10 pounds are lifted and carried frequently; objects 11 to 25 pounds are lifted and carried occasionally; objects 36 to 50 pounds are seldom lifted or carried and objects over 50 pounds are not to be lifted or carried without assistance. Provides support to the department in the areas of quality control, troubleshooting complex problems, customer support, instrument and equipment maintenance, staff training, process improvement and the completion of special projects as assigned.
Springfield, VA30+ days ago
BLUEHAWK, LLC is a professional services firm providing intelligence, information technology, language, and training services to the U.S. Government and commercial entities with objectives to protect and defend our nation, citizens, natural resources, critical Infrastructure, freedoms, and human rights. BLUEHAWK is seeking an Exploitation Specialist (Data Scientist) - Junior to support mission-critical analytic and data exploitation efforts at the National Geospatial-Intelligence Agency (NGA) in Springfield, Virginia.