• Data Scientist - TS

    Xcelerate Solutions (Bethesda, MD)
    Data Scientist - TS / SCI with CI Poly Xcelerate Solutions is seeking an experienced, results-oriented Data Scientist to join our team in the ... minds in the GovCon industry. Locations: Bethesda, MD Clearance: TS / SCI with CI Poly Responsibilities: + Enterprise...Doctorate in technical domain. + Proven experience as a Data Scientist , with a focus on complex… more
    Xcelerate Solutions (12/12/25)
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  • Data Scientist , Mid

    BOOZ, ALLEN & HAMILTON, INC. (Washington, DC)
    Data Scientist , Mid The Opportunity: As...need to meet eligibility requirements for access to classified information ; TS / SCI clearance is ... a data scientist , you're excited at the prospect of unlocking the...tools such as Tableau, Power BI, or ArcGIS + TS / SCI clearance + Bachelor's degree… more
    BOOZ, ALLEN & HAMILTON, INC. (01/06/26)
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  • Data Scientist , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Washington, DC)
    …investigation and may need to meet eligibility requirements for access to classified information ; TS / SCI clearance with polygraph is required. Compensation ... Data Scientist , Senior The Opportunity: As a...+ Experience working in IC and DOD environments + TS / SCI clearance with a polygraph + Bachelor's degree… more
    BOOZ, ALLEN & HAMILTON, INC. (01/01/26)
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  • Data Scientist with Poly SR DS2

    Lockheed Martin (Annapolis Junction, MD)
    …And more **Basic Qualifications:** TS / SCI w/ Poly 5\+ years of Data Scientist experience on programs of similar size and scope\. Bachelor's degree from ... emerging threats and opportunities\. This Program is seeking a data scientist will develop machine learning, ...making data understandable to stakeholders\. **Clearance Level:** TS / SCI w/Poly SP **Other Important Information more
    Lockheed Martin (12/03/25)
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  • Data Scientist

    CACI International (Sterling, VA)
    Data Scientist Job Category: Science Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of ... of Travel: Continental US Anticipated Posting End: 1/1/2099 **The Opportunity:** **Seeking a Data Scientist to support model and algorithm development. The … more
    CACI International (12/05/25)
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  • Data Scientist - Multiple levels…

    Leidos (Reston, VA)
    …and Qualifications:** + US Citizenship is required + Candidate must possess an active TS / SCI , or a Top Secret clearance with a current SSBI, and be ... Business Area at Leidos has an opening for a Data Scientist in Reston, Virginia to support...eligible to obtain a TS / SCI w/ poly level clearance + BS… more
    Leidos (12/26/25)
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  • Data Scientist - US Citizens only…

    The Metamorphosis Group (Reston, VA)
    Data Scientist - US Citizens only - TS...SCI /FSP REQUIRED Reston, Virginia . Government/Military Apply Now Data Scientist - US Citizens only - ... US Veterans preferred On premise at Government facility Requires TS / SCI , Full Scope Poly (must have already...the timely, reliable, and secure delivery of open source data , information , and insights. Position requires developer… more
    The Metamorphosis Group (12/10/25)
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  • Senior Data Scientist - Data

    Amazon (Jessup, MD)
    …government agency for which they perform AWS work. Key job responsibilities As an Data Scientist , you will: - Collaborate with AI/ML scientists and architects to ... candidate selected must currently possess and maintain an active TS / SCI Security Clearance with Polygraph. The position...R, SAS, Matlab, etc.) experience - 4+ years of data scientist experience - Experience with statistical… more
    Amazon (01/01/26)
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  • Data Scientist

    GliaCell Technologies (Annapolis Junction, MD)
    …do not apply if you currently do not possess this level of clearance. Are you a Data Scientist who is ready for a new challenge that will launch your career to ... An active or rein-statable TS / SCI with Polygraph security clearance is...amazingly talented people Job Description: GliaCell is seeking a Data Scientist on one of our subcontracts.… more
    GliaCell Technologies (01/03/26)
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  • Data Scientist

    Leidos (Mclean, VA)
    **Description** **Leidos** has a new and exciting opportunity for a Data Scientist in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... National** **Security!** **Job Summary:** We are looking for a Data Scientist with an entrepreneur's mindset to...AWS and Git. **Basic Qualifications** **:** + Must have TS / SCI with Polygraph. + BS degree and… more
    Leidos (12/27/25)
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  • Sr. Data Scientist

    Themis Insight (Fort Meade, MD)
    …Public and Private, Civilian and Military expertise to every case. We are hiring a Sr. Data Scientist to work in Fort Meade, MD. Position location is subject to ... change based on central MD client's needs. Required: TS / SCI with a Polygraph Employ some combination...model selection, evaluation, and sensitivity analysis), experience as a data scientist working to support a single… more
    Themis Insight (12/18/25)
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  • Senior Data Scientist

    SAIC (Fort Meade, MD)
    …excellence on programs of national importance. SAIC is seeking a highly motivated Data Scientist to join our team of professionals providing technical and ... the organization forward at a location near Annapolis Junction, MD. The Data Scientist understands complex problems, develops solutions, and makes predictions… more
    SAIC (11/06/25)
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  • Data Scientist

    Concurrent Technologies Corporation (Fort Meade, MD)
    DATA SCIENTIST Concurrent Technologies Corporation FT. Meade, MD Minimum Clearance Required: TS / SCI with CI Polygraph Clearance Level Must Be Able to ... Obtain: TS / SCI with FS Polygraph Concurrent Technologies Corporation (CTC) is seeking a Data Scientist with expertise in sensor fusion, state estimation… more
    Concurrent Technologies Corporation (11/06/25)
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  • Senior AI/ML Cybersecurity Data

    CACI International (Linthicum, MD)
    Senior AI/ML Cybersecurity Data Scientist Job Category: Science Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee ... **The Opportunity:** CACI is seeking a Senior AI/ML Cybersecurity Data Scientist to be at the forefront...for AI/ML requests and implementations **Qualifications:** **Required:** + Active TS / SCI w/ Polygraph + Bachelor's degree in… more
    CACI International (12/16/25)
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  • Data Scientist 3

    DCCA (Annapolis Junction, MD)
    …a competitive compensation and benefits package. Visit our website at: www.dcca.com Data Scientist 3 Candidate must have an active TS / SCI W/ POLYGRAPH ... Data Scientist 3 Location Annapolis Junction,...and written. Includes the ability to effectively communicate complex information to audiences with varying technical and system backgrounds… more
    DCCA (11/15/25)
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  • Data Scientist TS

    Deloitte (Mclean, VA)
    …ventures, and fuel growth through innovation. Work You'll Do Deloitte is seeking a Data Scientist to join a high-performing analytics team supporting our client ... ensuring they can mature and scale effectively. Qualifications Required: + Active TS / SCI Clearance w/ Polygraph + Bachelor's degree in Computer Science,… more
    Deloitte (11/04/25)
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  • Data Scientist TS

    Virtualitics (Washington, DC)
    …to work for in 2022! Our fast-growing team is looking for a skilled, motivated and reliable Data Scientist TS / SCI to help grow our company. What you'll ... as needed to develop solutions for customers. Your qualifications + Must have an active TS / SCI security clearance and be willing to work from an SCIF. + Must… more
    Virtualitics (12/24/25)
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  • Data Feed Engineer / Data

    Parsons Corporation (Annapolis Junction, MD)
    …tools. + Strong analytical and problem-solving skills **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required ... possible. **Job Description:** Parsons is looking for a talented ** Data Engineer / Data Scientist **...Data Science, or a related field + **Active TS / SCI with CI Poly** + Deep understanding… more
    Parsons Corporation (11/24/25)
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  • Data Scientist

    Parsons Corporation (Fort George G Meade, MD)
    …+ Python, Jupyter Notebooks, Network Analysis Tools **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required ... what's possible. **Job Description:** Parsons is seeking an experienced Data Scientist to provide embedded Defensive Cyber...and technology. **What Required Skills You'll Bring:** + Active TS / SCI w/ polygraph + Bachelor's degree in… more
    Parsons Corporation (10/22/25)
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  • Data Scientist

    AeroVironment (Annapolis Junction, MD)
    …requirements, alignment with local internal equity as well as alignment with market data . **Clearance Level** Top Secret with Poly **ITAR Requirement:** ... Regular **Job Description** **Summary** The primary role of the ** Data Scientist ** is to drive mission-focused insights...following: Python, R, STATA, SPSS, etc. + An active TS / SCI with polygraph **Additional Requirements** + Experience… more
    AeroVironment (12/17/25)
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