Data Scientist - multiple levels - CLEARANCE and POLYGRAPH REQUI Jobs
$120k - $220kClearanceJobs
Job TitleBig Data, dataflows, Artificial Intelligence / Machine Learning (AI/ML) familiarity, Analytics in GME, Jupyter notebooks, and Spark. Due to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required for the position.Required:Must be a US CitizenMust have TS/SCI clearance w/ active polygraphThis position is open to multiple levels of years of experience; two (02) years within the last five (05) years must be directly related to the job you are applying for:Level 04 requires a minimum seventeen (17) years of experience w/ DegreeLevel 03 requires a minimum twelve (12) years of experience w/ DegreeLevel 02 requires a minimum five (05) years of experience w/ DegreeDegree in Mathematics, Applied Mathematics, Statistics, Applied Statistics, Machine Learning, Data Science, Operations Research, or Computer Science. A degree in a related field (e.g., Computer Information Systems, Engineering), a degree in the physical/hard sciences (e.g., physics, chemistry, biology, astronomy), or other science disciplines with a substantial computational component (i.e., behavioral, social, and life) may be considered if it includes a concentration of coursework (typically 5 or more courses) in advanced mathematics (typically 300 level or higher; such as linear algebra, probability and statistics, machine learning) and/or computer science (e.g., algorithms, programming, data structures, data mining, artificial intelligence). College-level Algebra or other math courses intended to meet a basic college level requirement, or upper-level math courses designated as elementary or basic do not count.Relevant experience must be in designing/implementing machine learning, data science, advanced analytical algorithms, programming (skill in at least one high-level language (e.g., Python) and skill in at least one mid-level language (e.g. C)), data mining, advanced statistical analysis (e.g. statistical foundations of machine learning, statistical approaches to missing data, time series), advanced mathematical foundations (e.g. numerical methods, graph theory), artificial intelligence, workflow and reproducibility, data management and curation, data modeling and assessment (e.g. model selection, evaluation, and sensitivity.Employ some combination (2 or more) of the following areas: Foundations (Mathematical, Computational, Statistical); Data Processing (Data management and curation, data description and visualization, workflow, and reproducibility); Modeling, Inference, and Prediction (Data modeling and assessment, domain-specific considerations).Devise strategies for extracting meaning and value from large datasets.Make and communicate principled conclusions from data using elements of mathematics, statistics, computer science, and application specific knowledge.Through analytic modeling, statistical analysis, programming, and/or another appropriate scientific method, develop and implement qualitative and quantitative methods for characterizing, exploring, and assessing large datasets in various states of organization, cleanliness, and structure that account for the unique features and limitations inherent to Agency data holdings.Translate practical mission needs and analytic questions related to large datasets into technical requirements and, conversely, assist others with drawing appropriate conclusions from the analysis of such data.Effectively communicate complex technical information to non-technical audiences.Make informed recommendations regarding competing technical solutions by maintaining awareness of the constantly shifting Agency collection, processing, storage and analytic capabilities and limitations.These Qualifications Would be Nice to Have:Fully Cleared polygraph is preferredKnowledge of working with Big Data, dataflows, Machine Learning/Artificial Intelligence familiarity.Analytics in GME, Jupyter notebooks, and Spark.$120,000 - $220,000 a year The pay range for this job, with multi-levels, is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. The benefits package:• Affordable healthcare options with 80% employer paid premium PLUS a company-funded HSA • Comprehensive Dental insurance • Vision with 80% employer paid premium • Employer paid Life insurance 100% • Employer paid Short-term and Long-term disability 100% • Annual training, continued education, and professional memberships reimbursement • Unlimited access to Red Hat Enterprise Linux and AWS training and accreditation • Annual reimbursement for technology i.e. phones, computers, printers, etc. • 401(k) with company match up to 5% with 100% immediate vesting (after 90 days of employment) The environment and perks: • Professional development investment and paid time off for training • Contract and work locations in Maryland, Virginia, Colorado, Texas, Utah, Florida and Hawaii. • Team building events throughout the year such as Destination Family Events, Holiday Party, Monthly Get-Togethers • Leadership Team engagement and mentorship • Performance Recognition Program • Complimentary branded apparelConstellation Technologies is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, religion, creed, color, national origin, ancestry, sex (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, medical condition, marital or domestic partner status, sexual orientation, gender, gender identity, gender expression and transgender status, mental disability or physical disability, genetic information, military or veteran status, citizenship, low-income status or any other status or characteristic protected by applicable law.
$10k
...Job Description Job Description Big Data, dataflows, Artificial Intelligence / Machine Learning (AI/... ...and an active TS/SCI security clearance and polygraph are required for the position.... ...polygraph This position is open to multiple levels of years of experience; two (0...SuggestedContract workTemporary workImmediate startShift work$120k - $220k
...Job TitleBig Data, dataflows, Artificial Intelligence / Machine Learning (AI/ML) familiarity... ...and an active TS/SCI security clearance and polygraph are required for the position. Required... ...polygraphThis position is open to multiple levels of years of experience; two (02)...SuggestedContract workTemporary workImmediate startShift work$130k - $205k
...Overview Reverse Engineer - multiple levels - CLEARANCE and POLYGRAPH REQUIRED Base pay range $130,000.00/yr - $205,000.00/yr JCAC, Assembly, IDA, IDA Pro... ...the last five (05) years must be directly related to the job you are applying for Level 04 requires a minimum...SuggestedFull timeContract workTemporary workImmediate start- ...Data Scientist OpportunityThe Red Alpha Data Science practice grew out of Red Alpha's... ...roles across a broad range of skill levels and projects. Our goal is to find the... ...experience managing teams.A TS/SCI with Polygraph security clearance.These are important skills to have,...SuggestedSummer holidayImmediate start1 day per week
$10k
...Job Description Job Description SDLC, Linux, Selenium... ...an active TS/SCI security clearance and polygraph are required for the position... ...This position is open to multiple levels of years of experience; two... ...Execute the evaluation plan on data collected by the Testing...SuggestedContract workTemporary workImmediate start$206k - $248k
...Data Science Engineer (TS/SCI Clearance With Full Scope Polygraph Required) Laurel, United States | Posted on 10/28/2026 Position: Software Engineer – Level 2 / Level 3 Location: Laurel, MD Employment Type: Full-Time Clearance Requirement: Active TS/SCI...Full timeLocal area- ...and an active TS/SCI security clearance and polygraph are required for the... ...Computer Science, Engineering, Data Science, Mathematics, or related... ...by applicable law. Job applicants can submit questions... ...range for this job, with multi-levels, is a general guideline only...Contract workTemporary workImmediate start
- ...Job Description Job Description What You Will Do: As a Data Scientist Level 4 with Independent Software, you will... ...Apply expertise across multiple data science... ...accredited institution Clearance Requirement:... ...SCI with appropriate Polygraph to be considered for...
- ...Data Scientist Level 2At Independent Software, as a Data Scientist Level 2... ...findingsCorrelate information from multiple data sources to develop... ..., or software engineering. Clearance Requirement:Must possess an... ...TS SCI with appropriate Polygraph to be considered for this roleWhy...
$138k - $167k
...Systems Engineer - Level 4 (TS/SCI Clearance with Full Scope Polygraph) Elkridge, United States | Posted on 10/28/2026 Clearance Requirement: Active TS/... ...standards and information assurance mandates. Support data engineering workflows, data lifecycle management, and...Local area$230k - $272k
...Software Engineer - Level 03Software... ...FULLY CLEARED with POLYGRAPH REQUIRED Columbia,... ...active TS/SCI security clearance and polygraph are... ...environmentDevelop simple data queries for... ...technical lead of multiple software development... ...range for this job, with multi-levels...Contract workTemporary workImmediate start- ...Cryptanalytic Computer ScientistAs a Cryptanalytic Computer Scientist (all levels), you will support a large mission focused team in the... ...computing experienceAll levels must have an active TS/SCI security clearance with PolygraphThe Total Package:Our total compensation...Summer holidayImmediate start
$100k - $180k
...an active TS/SCI security clearance and polygraph are required for the position... ...programs involving multiple Agile Release Trains, engineering... ...The pay range for this job, with multi-levels, is a general guideline only... ..., alignment with market data, applicable bargaining agreement...Contract workTemporary workImmediate start- ...AI Engineer - SME- CLEARANCE and POLYGRAPH REQUIRED solutions involvingLLMs, agentic workflows, LangChain, LangGraph, Semantic Kernel, AutoGen... ...status or characteristic protected by applicable law. Job applicants can submit questions about CTI’s equal employment...Contract workTemporary workImmediate start
- ...Job Description Job Description What You... ...Will Do: As a Data Scientist Level 3 at Independent Software... ...processing across multiple data sources Apply... ...discipline. Clearance Requirement:... ...SCI with appropriate Polygraph to be considered for...
- ...Job Description Job Description What You... ...Independent Software, as a Data Scientist Level 3, you will support... ...integration across multiple data sources Design... ...environment Clearance Requirement:... ...SCI with appropriate Polygraph to be considered for...
$10k
...Job Description Job Description Senior Data Scientist / MLOps Engineer (Data Scientist Level 3 – DS3) Wyetech is seeking an experienced... ..., and supporting multiple concurrent... ...position. Security Clearance and Additional... ...Customer Appropriate Polygraph Citizenship:...Hourly payFull timeContract workTemporary workWork experience placementSummer workImmediate start- ...Job Description Job Description Clear Creek Federal... ...portfolio comprises multiple subsidiaries that... ...Federal is seeking a Lead Data Protection Engineer [... ...dashboards, and executive-level reporting related to... ...technologies. Security Clearance ~ Active Top Secret (...Full timeContract workFlexible hours
$85k - $116k
...Job Title Citizenship Requirement: Must be U.S. Citizen Clearance Requirement: TS/SCI clearance with polygraph Job Duties Employ some combination (2... ...Computational, Statistical) Data Processing: (Data... ...skill in at least one high-level language (e.g., Python))...Local areaShift work- ...Data Scientist Level 2 Base-2 Solutions is seeking a Data Scientist Level 2 to support the VISTA... ...Active TS/SCI with Full Scope Polygraph. Proficiency in programming languages... ...of experience. Required Security Clearance ~ Active TS/SCI with Full Scope Polygraph...
$68.15k - $149.92k
...Job Posting Annapolis Junction, MD Top Secret/SCI Polygraph Career Level not specified $68,146.36 - $149,921.99 Job Description... ...Computational, Statistical) Data Processing: (Data management... ...Citizens Only Active TS/SCI Clearance and Polygraph required...Contract workWork experience placementLocal areaShift work- ...Data Scientist, Level 3Annapolis Junction, MD Top Secret/SCI Polygraph Mid Level Career (5+ yrs experience) Salary not specified Join... ...vendors.You are not just a job title. That's why we tip the work... ...related technical discipline. Clearance Requirement:Must possess an...Temporary workImmediate start
- ...Data Scientist Level 3As a Data Scientist Level 3 at Independent Software, you will apply data science,... ...Systems, or a related technical discipline. Clearance Requirement:Must possess an active TS SCI with appropriate Polygraph to be considered for this roleWhy Choose Independent...
- ...Data Visualization Analyst Own your opportunity to... ...presentations, and enterprise level decision support... ...Prioritize and manage multiple visualization projects simultaneously... ...need to succeed: Clearance: Active TS/SCI clearance with CI Polygraph Education: Bachelor's...Work at office
$28.4 - $37.13 per hour
...Software Engineer Intern (Multiple Levels) - 30069 Location: Columbia,... ...Range:$28.40-$37.13 Security Clearance:Ability to Obtain Level of... ...of national defense – the data evolution - by accelerating a... ...Physical Requirements Job performance will normally require...Hourly payPart timeWork experience placementInternshipLocal areaWorldwide$100k - $200k
...tomorrow is smarter. ANS is seeking a Data Scientist to join our team in Annapolis Junction, MD. RequirementsActive TS/SCI clearance with Polygraph requiredA bachelor’s degree and 10 years... ...(skill in at least one high-level language (e.g., Python)), statistical...Temporary workLocal area$85k - $175k
...to enhancing the capabilities of our geospatial data processing and visualization tools, enabling better... ...audiences.Self-motivated and able to manage multiple tasks and priorities effectively.A TS/SCI with Polygraph level of clearanceBonus Skills :Experience with geospatial...Summer holidayImmediate start$140k - $230k
...EngineerDevOps Engineer - Level 03 - FULLY CLEARED with POLYGRAPH REQUIRED Columbia, MD Software... .../ On-site apply for this job RHEL 617/8, RHCSNRHCE... ...an active TS/SCI security clearance and polygraph are required... ...equity, alignment with market data, applicable bargaining...Contract workTemporary workImmediate start$150k - $200k
...Job Description Job Description Job Description Data Processing Developer Columbia,... ...Time | TS/SCI with Polygraph Required... ...Developer (DPD) (Levels 5–7) Location:... ...Architecture Clearance Requirement: Active... ...is determined by multiple factors, including...Full timeFor contractorsLocal areaFlexible hours$144k - $171k
...Job Description Job Description Job Description ACTIVE SECURITY CLEARANCE AT THE TS/SCI POLYGRAPH LEVEL IS REQUIRED We are seeking a sharp, mission-focused Access Discovery... ...interactive Jupyter Notebooks to accelerate data discovery, streamline repeatable...Hourly payContract workWork experience placementImmediate startFlexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Data Scientist - multiple levels - CLEARANCE and POLYGRAPH REQUI Jobs. Be the first to apply!
- healthcare data scientist Columbia, MD
- data scientist Columbia, MD
- entry level data scientist remote Columbia, MD
- junior data scientist remote Columbia, MD
- data scientist (hedge fund) Columbia, MD
- senior data scientist Columbia, MD
- python data scientist (contract) Columbia, MD
- python data scientist Columbia, MD
- energy data scientist Columbia, MD
- data collection researcher Columbia, MD



