• 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)
    - Save Job - Related Jobs - Block Source
  • Cleared Data Scientist

    Noblis (Chantilly, VA)
    …13 years of related experience. + US Citizenship is required. + Active TS / SCI with Polygraph + Proficiency with major data science tools and languages such ... Responsibilities Noblis is seeking a fully cleared Data Scientist in Reston VA. As a Data Scientist with our team, you will be working with our Intel… more
    Noblis (12/22/25)
    - Save Job - Related Jobs - Block Source
  • Data Scientist , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Mclean, VA)
    …investigation and may need to meet eligibility requirements for access to classified information ; TS / SCI clearance is required. Compensation At Booz Allen, ... Data Scientist , Senior The Opportunity: As...at Booz Allen, you can help turn these complex data sets into useful information to solve...tools such as Kibana, Tableau, or Power BI + TS / SCI clearance + Bachelor's degree and 5+… more
    BOOZ, ALLEN & HAMILTON, INC. (01/10/26)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • Data Scientist / Systems Engineer

    KBR (Chantilly, VA)
    data analytics tools and data visualization platforms (PowerBI, Tableau, etc). + Active TS / SCI Clearance or ability achieve a TS / SCI is required ... Title: Data Scientist / Systems Engineer BELONG....identity or expression, age, national origin, veteran status, genetic information , union status and/or beliefs, or any other characteristic… more
    KBR (01/07/26)
    - Save Job - Related Jobs - Block Source
  • Data Scientist

    CACI International (Chantilly, VA)
    Data Scientist Job Category: Science Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of ... **The Opportunity:** We are seeking a skilled and motivated Data Scientist to join our dynamic ...emerging BI trends. **Qualifications** : **_Required_** : * Active TS / SCI Clearance with a Poly * 7+… more
    CACI International (01/07/26)
    - Save Job - Related Jobs - Block Source
  • Data Scientist

    KBR (Chantilly, VA)
    Title: Data Scientist Belong. Connect. Grow. with...+ Other duties as assigned Required Qualifications: + Active TS / SCI with current polygraph + Have at ... of space defense. KBR is seeking a highly qualified Data Scientist to provide support for our...and external leadership. Security Requirements: Must have an active TS - SCI with Polygraph Belong, Connect and Grow… more
    KBR (10/21/25)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • Data Scientist - TS

    IBM (Annapolis Junction, MD)
    …embraces your unique skills and experience. **Your role and responsibilities** Seeking a versatile data scientist with TS / SCI US Government security ... highly valued as the team regularly confronts novel challenges and use cases. The data scientist will design, develop, integrate, test, and deploy models using a… more
    IBM (01/08/26)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • Data Scientist

    SOS International LLC (Chantilly, VA)
    Chantilly, VA, USA Full-time FLSA Status: Exempt Clearance Requirement: Top Secret SCI w/ Poly **Company Description** Founded in 1989, SOSi is among the ... national security missions worldwide. **Job Description** **Overview** SOSi is seeking a Data Scientist supporting a government customer in Chantilly, VA and… more
    SOS International LLC (11/21/25)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • Senior Data Scientist

    KBR (Chantilly, VA)
    Title: Senior Data Scientist Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... + Other duties as assigned Qualifications Required: + Active TS / SCI with current polygraph + Have at...+ Have at least 10 years serving as a Data Scientist + 5 years of IC… more
    KBR (10/15/25)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source