• Lead Data Engineer

    ManTech (Chantilly, VA)
    …big data technologies + Proficiency in programming languages such as Python, Java , or SQL. Experience with SQL and NoSQL databases **Preferred Qualifications:** + ... Spark, and Kafka. + Knowledge of data governance and metadata management. ** Clearance Requirements:** + Must possess a current and active TS/SCI with polygraph… more
    ManTech (09/11/25)
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  • Systems Engineer (Linux or Cloud)

    BAE Systems (Sterling, VA)
    **Job Description** High Level Polygraph Clearance Required Located in Herndon, VA We are the Prime on this program. This is a very focused team that is working by ... working with Linux + Eclipse developmental duties + Git Hub + Dev Ops + Java + Python + Candidate should have experience in security review of applications and… more
    BAE Systems (09/10/25)
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  • Applications Developer, TS/SCI & FSP

    The Metamorphosis Group (Chantilly, VA)
    …and automated deployment. Qualifications + MUST BE US CITIZEN + Active TS/SCI clearance with polygraph + Bachelor's degree in Computer Science or related field; ... mission-critical applications operating in production environment in AWS + Experience with Java frameworks such as Spring Boot and Hibernate + Experience with .NET… more
    The Metamorphosis Group (09/10/25)
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  • Principal Data Engineer

    ManTech (Alexandria, VA)
    …big data technologies + Proficiency in programming languages such as Python, Java , or SQL **Preferred Qualifications:** + Master's degree in Computer Science, ... management. + Familiarity with records management standards (eg, NARA standards). ** Clearance Requirements:** + Must possess a current and active TS/SCI with… more
    ManTech (09/10/25)
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  • Secret .Net/Angular Developer

    Insight Global (Dahlgren, VA)
    …Skills and Requirements * DoD Secret or Top Secret Clearance required * Sec+ Certification or ability to obtain one ... least one of the following Object-oriented programming (OOP) languages: C/C++, C Sharp (C#), Java , or Python. * Eight (8) years of experience in the above listed… more
    Insight Global (09/09/25)
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  • Principal Software Engineer

    BAE Systems (Mclean, VA)
    …and problem-solving skills + Proficient in multiple high-level programming languages, eg Java , C , Rust, etc. + Experience using collaborative source code ... and nontechnical teammates **Preferred Education, Experience, & Skills** + TS/SCI Clearance + Motivated collaborator with internal and external teams + Familiarity… more
    BAE Systems (09/09/25)
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  • Sr. Software Engineer

    Leidos (Arlington, VA)
    …systems. **Basic Qualifications** + US Citizen with the ability to obtain a SECRET clearance . + Bachelor's degree with 8 or more years of prior relevant work ... Linux operating system + Experience with other programming languages such as Java and Python + Demonstrated experience working with virtualization technologies (eg,… more
    Leidos (09/05/25)
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  • Oracle EBS Procure to Pay (P2P) Business Analyst

    CACI International (VA)
    …Business Analyst Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel ... following languages/products: Oracle RDBMS 12g, EBS, Oracle Fusion Middleware, WebLogic Server, Java 2, JavaScript, PL/SQL, HTML, and XML + Experience in authoring… more
    CACI International (09/05/25)
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  • Software Engineer, Mid-Level

    Parsons Corporation (Centreville, VA)
    …+ Experience with common CM tools and best practices + Java application development experience, specifically microservice architectures + Experience using Docker ... Development environment using the Scrum methodology + Security+ Certification **Security Clearance Requirement:** None This position is part of our Federal Solutions… more
    Parsons Corporation (09/04/25)
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  • Cleared Data Engineer/Scientist

    Noblis (Reston, VA)
    …+ Programming knowledge in some of the following languages: Python, SQL, Java . + Strong experience with workflow orchestration tools such as Apache Airflow ... skills, competencies, and experience, internal and external equity, location, clearance level, as well as contract-specific affordability, organizational requirements… more
    Noblis (09/04/25)
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