• Data Engineer

    Nightwing (Sterling, VA)
    …intelligence community, defense, civil, and commercial markets. Job Title: Data Engineer Location: Sterling, VA **Clearance: TS / SCI Poly** **This ... position is CONTINGENT upon contract award** The Data Engineer (DE) works with the Sponsor, Mission Partners, Platform and Operations team to engineer ,… more
    Nightwing (12/26/25)
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  • Senior Data Engineer

    TekSynap (Ashburn, VA)
    …a Top Secret ( TS ) Security Clearance with the ability to obtain Sensitive Compartmented Information ( SCI ) clearance. + Be a Citizen of the ... **Responsibilities & Qualifications** **ACTIVITIES & RESPONSIBILITIES** The Senior Data Engineer will be responsible for developing and integrating advanced … more
    TekSynap (11/21/25)
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  • Cleared Data Engineer (Multiple…

    Noblis (Chantilly, VA)
    …**seeking** **to hire a Data Engineer (** **Multiple** **Levels) with an ACTIVE Top Secret with SCI and Polygraph in Chantilly, VA** As a Data ... you will perform data engineering to identified data sets. As a data engineer...perform API service development. + **Must have an ACTIVE Top Secret with SCI and… more
    Noblis (01/11/26)
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  • Data Engineer - TS

    General Dynamics Information Technology (Chantilly, VA)
    …ID:** RQ211901 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... Citizenship Required:** Yes **Job Description:** We are seeking a Data Engineer to design, build, and optimize...experience + **Experience:** 8+ years + **Security Clearance level:** TS / SCI with Polygraph + **Location:** Chantilly, VA… more
    General Dynamics Information Technology (01/10/26)
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  • Data Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Data Engineer ** to join our team in **Chantilly, VA.** The ** Data Engineer ** will leverage ... + Experience publishing results in BI dashboards. **Clearance Requirements:** + An active TS / SCI with Polygraph **Physical Requirements:** + Use hands to operate… more
    ManTech (12/27/25)
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  • Big Data Engineer

    SAIC (Chantilly, VA)
    …target, technologies, data formats, and naming conventions **Qualifications** + Active TS / SCI with CI Polygraph + Bachelor's degree in Information ... **Description** SAIC is seeking a Big Data Engineer to join our team...Technology, Cybersecurity, Computer Science, Information Systems, Data Science, or Software Engineering and 9 years or… more
    SAIC (12/08/25)
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  • Data Engineer IV

    Noblis (Chantilly, VA)
    …+ Active Top Secret ( TS ) clearance with eligibility for Sensitive Compartmented Information ( SCI ) and ability to obtain a Counterintelligence ... environments (Unclassified, Secret , and Top Secret ). + Tune performance of large-scale data ...protocols and classification guidelines. \#FundedPosition Desired Qualifications + Active TS / SCI with CI Polygraph. + Experience with… more
    Noblis (12/20/25)
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  • Data Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Data Engineer ** to join our Data and AI Practice onsite in Chantilly and/or Herndon, VA. You ... and services + Implement robust security measures to protect sensitive data and ensure compliance with relevant...**Clearance Requirements:** + Must possess a current and active TS / SCI with polygraph **Physical Requirements:** + Must… more
    ManTech (11/15/25)
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  • Lead Data Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Lead** ** Data Engineer ** to join our Data and AI Practice onsite in **Chantilly and/or Herndon, ... processing. . Implement robust security measures to protect sensitive data and ensure compliance with relevant...**Clearance Requirements:** . Must possess a current and active TS / SCI with polygraph **Physical Requirements:** . Must… more
    ManTech (11/05/25)
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  • Data Engineer

    ManTech (Chantilly, VA)
    ManTech seeks a motivated, career and customer-oriented ** Data Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but are not limited ... of complex engineering problems. **Clearance Requirements:** + Must have a current/active TS / SCI w/Polygraph. **Physical Requirements:** + Must be able to remain… more
    ManTech (12/03/25)
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  • Data /Cloud Engineer

    KBR (Chantilly, VA)
    Title: Data /Cloud Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... of space defense. KBR is seeking a highly qualified Data /Cloud Engineer to provide support for our...+ Other duties as assigned Required Qualifications: + Active TS / SCI with current CI polygraph + Have… more
    KBR (01/07/26)
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  • SIGINT Assessments & Data Analytics…

    KBR (Chantilly, VA)
    Title: SIGINT Assessments & Data Analytics Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... within the United States + Working Hours: Standard Qualifications: Required: + Active/Current TS / SCI with Poly + Bachelor's degree in Math, Physics, Electrical… more
    KBR (10/31/25)
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  • 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)
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  • Software Engineer - Data

    General Dynamics Information Technology (Chantilly, VA)
    …ID:** RQ211847 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... **Job Family:** Software Engineering **Skills:** Building Architecture,Complex Systems, Data Modeling,Distributed Architectures,Distributed Systems **Experience:** 10 + years of… more
    General Dynamics Information Technology (12/18/25)
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  • SAP NS2 Data Scientist / Data

    SAP (Herndon, VA)
    …leverage best-in-breed technologies engineered by SAP to protect the lives, assets and information of Americans _._ We offer SAP solutions with specialized levels of ... national security and critical infrastructure customers. **This position requires access to customer data ; Must be a US citizen.** SAP NS2 does not offer Visa… more
    SAP (11/12/25)
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  • Delivery Consultant - Data Engineer

    Amazon (Herndon, VA)
    …selected be a US Citizen and must currently possess and maintain an active TS / SCI security clearance with polygraph. The position further requires the candidate ... control, and testing. - Current, active US Government Security Clearance of TS / SCI with Polygraph. Preferred Qualifications - AWS Professional level… more
    Amazon (12/02/25)
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  • Cloud/DevOps Engineer .

    Nightwing (Sterling, VA)
    …in the intelligence community, defense, civil, and commercial markets. Job Title: Cloud/DevOps Engineer . Location: Sterling, VA Clearance: TS / SCI Poly **This ... Architect, Microsoft Certified: Azure Solutions Architect Expert, Google Certified Professional Data Engineer , Certified Cloud Security Professional (CCSP) _At… more
    Nightwing (12/26/25)
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  • Machine Learning Engineer - Senior

    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 ... stakeholders, facilitating informed decision-making. **Qualifications** **Minimum Requirements** + Existing TS / SCI (with poly). This security clearance requires… more
    SOS International LLC (11/21/25)
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  • Facility Operations Center Engineer , ADC…

    Amazon (Herndon, VA)
    …requires that the candidate selected must currently possess and maintain an active TS / SCI security clearance with polygraph. The position further requires that, ... start, the selected candidate obtain and maintain an active TS / SCI security clearance with polygraph or commensurate...to the platform on a 24x7x365 basis. We support Data Center Engineer Operations teams who are… more
    Amazon (10/23/25)
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  • Cloud Administrator ( Top - Secret

    Tetrad Digital Integrity LLC (Ashburn, VA)
    …years of experience and cyber certifications may be considered in lieu of degree. + Top Secret clearance with SCI eligibility + 5-7 years' experience in ... VA to support a large, Federal agency in protection of our various borders. A top - secret clearance with SCI eligibility will be required for this role.… more
    Tetrad Digital Integrity LLC (11/09/25)
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