• Chief Data Architect

    SAIC (Reston, VA)
    …Experience leading and managing cross-functional technology team. + Experience leading major programming /scripting languages like Java , Linux, C+ +, PHP, Ruby, ... Python and/or R. + Experience working with ETL tools such as Informatica, Talend, and/or Pentaho. + Experience designing solutions for multiple large data warehouses with cluster and parallel architecture as well as high-scale or distributed platforms. +… more
    SAIC (06/02/25)
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  • Web Administrator

    ManTech (Herndon, VA)
    …use of Web development, testing, and analysis tools + Knowledge of various software programming languages, ie Python, Java , C++, Cobol, etc + Understanding and ... experience with primary network topologies, LANs, WANs and other common network standards; understanding of network protocols and technologies, including TCP/IP, DNS, DHCP, and QoS, MPLS + IAM III/IAT III Certification **Preferred Qualifications:** + One of… more
    ManTech (05/30/25)
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  • Senior Quality Assurance Engineer

    ManTech (Herndon, VA)
    …related field + 10+ years of relevant experience + Knowledge of various software programming languages, ie Python, Java , C++, Cobol, etc + Hands-on experience ... conducting software quality assurance, developing, updating, and integrating software applications into a federal government enterprise network + Understanding and experience with primary network topologies, LANs, WANs and other common network standards;… more
    ManTech (05/30/25)
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  • Big Data SME

    IAP Worldwide Services, Inc (Mclean, VA)
    …+ Experience with machine learning frameworks (eg, TensorFlow, Scikit-learn, Poarch) + Strong programming skills in Python, Java , or Scala + Familiarity with ... data pipeline development and real-time data processing + Proven ability to design and implement data-intensive solutions at scale + Experience supporting analytics for the intelligence or defense community + Knowledge of cybersecurity principles in big data… more
    IAP Worldwide Services, Inc (05/30/25)
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  • Mobile Enterprise Platform Team Lead

    ManTech (Falls Church, VA)
    …and database design, with several years of experience in the field. + Proficient in programming languages such as Java , Python, C#, or PHP, and have experience ... with web development frameworks such as Spring, Django, ASP.NET, or Laravel. + Able to write clean, maintainable code that adheres to industry standards and best practices. + Experience with database design principles, such as normalization, indexing, and data… more
    ManTech (05/29/25)
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  • Cleared Software Engineer- Global Situational…

    General Atomics (Charlottesville, VA)
    …filters and Interacting Multiple Model (IMM) filters. + Experience with a variety of programming languages, such as Java , Scala, Python, and Golang. + Supporting ... experience to execute against database technologies such as PostgreSQL. + Supporting experience to execute against cloud technologies such as Hadoop, Kafka, HBase, Accumulo. + Experienced with software version control systems, in particular, git. **DESIRED… more
    General Atomics (05/29/25)
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  • SAP Software Engineer

    Leidos (Springfield, VA)
    …across the software development life cycle (SDLC). + Proficiency in one or more programming languages such as Java , C++, or Python. + Experience working with ... Linux-based systems for development and deployment. + Knowledge of Agile Scrum development practices, including sprint planning, daily standups, and retrospectives. + Experience using Atlassian JIRA or equivalent tools for task tracking and team collaboration.… more
    Leidos (05/24/25)
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  • Senior Software Developer

    ManTech (Herndon, VA)
    …similar field + 10+ years of related experience + Knowledge of various software programming languages, ie Python, Java , C++, Cobol, etc + Hands-on experience ... developing, updating, and integrating software applications into a federal government enterprise network + Understanding and experience with primary network topologies, LANs, WANs and other common network standards; strong understanding of network protocols… more
    ManTech (05/23/25)
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  • Senior Software Developer

    ManTech (Herndon, VA)
    …experience leading and performing systems software development + Knowledge of various software programming languages, ie Python, Java , C++, Cobol, etc + Hands-on ... experience developing, updating, and integrating software applications into a federal government enterprise network + Understanding and experience with primary network topologies, LANs, WANs and other common network standards; strong understanding of network… more
    ManTech (05/20/25)
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  • Senior Web Developer

    ManTech (Herndon, VA)
    …use of Web development, testing, and analysis tools + Knowledge of various software programming languages, ie Python, Java , C++, Cobol, etc + Understanding and ... experience with primary network topologies, LANs, WANs and other common network standards; understanding of network protocols and technologies, including TCP/IP, DNS, DHCP, and QoS, MPLS + IAM III/IAT III Certified **Preferred Qualifications:** + One of the… more
    ManTech (05/20/25)
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