• JD Edwards Solutions Architect

    Skanska (Chesapeake, VA)
    …(eg, APIs, middleware). + Experience with application enhancements and customizations. + Groovy and Java + Oracle BI Publisher + Oracle SQL + JD Edwards ... EnterpriseOne Business Services (BSSV) + JD Edwards EnterpriseOne C Business Functions + Strong understanding of information systems, software development processes, system integration processes, workflow automation processes, and development operations… more
    Skanska (11/06/25)
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  • Principal Engineer (Director IC), Exchange…

    Fannie Mae (Reston, VA)
    …analyzing the inputs, outputs, and process Tools * Skilled in Excel * Skilled in SQL * Skilled in Java * Skilled in Python object-oriented programming * ... Experience using JIRA * Skilled in AWS Developer tools such as CodeBuild, CodeDeploy, CodeStar, or CodePipeline *Desired Experiences* * Bachelor degree or equivalent * Deep understanding of API lifecycle: design, versioning, security, throttling, analytics. *… more
    Fannie Mae (10/17/25)
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  • Data Engineer

    Steampunk (Mclean, VA)
    …Search tools: Solr, Lucene, Elasticsearch + Object-oriented/object function scripting languages: Python, Java , C++, Scala, etc. + Advanced working SQL knowledge ... tools such as: + Big data tools: Hadoop, Spark, Kafka, etc. + Relational SQL and NoSQL databases, including Postgres and Cassandra. + Data pipeline and workflow… more
    Steampunk (11/22/25)
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  • Senior Data Engineer

    Steampunk (Mclean, VA)
    …Search tools: Solr, Lucene, Elasticsearch + Object-oriented/object function scripting languages: Python, Java , C++, Scala, etc. + Advanced working SQL knowledge ... tools such as: + Big data tools: Hadoop, Spark, Kafka, etc. + Relational SQL and NoSQL databases, including Postgres and Cassandra + Data pipeline and workflow… more
    Steampunk (10/11/25)
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  • AI&Data Databricks Engineer- Senior Consultant

    Deloitte (Mclean, VA)
    …to include implementations using AWS, Azure and/or GCP + 4+ years experience with SQL , Python, PySpark, Scala or Java + 3+ years experience with Databricks, ... client requirements. + Utilize strong programming skills in Python, Scala, and/or SQL to deliver data engineering tasks at scale. + Support data architecture,… more
    Deloitte (12/11/25)
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  • Senior Applications Developer (Clearance…

    Oracle (Reston, VA)
    …mission challenges. + Experience with entire software development life cycle utilizing J2EE, Java , JavaScript, OJET, XML, Perl, Python, SQL , Shell scripting, PL ... SQL , and other programming languages. + Experience with building applications using Oracle Cloud Native services technologies such as Kubernetes, containers, Docker, Kafka, REST, and serverless functions. + Experience or training in OCI (Oracle Cloud IaaS,… more
    Oracle (11/25/25)
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  • Software Engineer/Systems Administrator

    Cinteot (Springfield, VA)
    …Oriented (OO) using C#, Java or C++ + PowerShell, Linux Shell Script, SQL , PL/ SQL + Web development (PHP, JavaScript,.NET Framework, ASP .NET) + Agile ... development + Background in Systems Administration on Windows based platforms + Windows Server Operating Systems experience + Red Hat Linux Administration experience Education: Bachelor (or 4 years additional experience) Security Clearance: Top Secret with SCI… more
    Cinteot (11/06/25)
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  • Senior ETL Developer

    ManTech (Chantilly, VA)
    …in Information Technology + Software development experience, to include significant Java development, data analysis/parsing, and SQL /database experience + ... from ingest through display, in a Big Data environment + Experience with Java -related technologies, such as JDK, J2EE, EJB, JDBC, and/or Spring, and experience with… more
    ManTech (12/03/25)
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  • Database Developer, Senior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …responsibilities include creating and modifying database schemas, writing and optimizing SQL queries, and ensuring data integrity, security, and performance. They ... efficient and scalable database structures to meet application and user needs. * SQL Programming: Writing and optimizing complex SQL queries, stored procedures,… more
    CGI Technologies and Solutions, Inc. (12/09/25)
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  • Sr. Software Engineer TS/SCI Polygraph

    Leidos (Alexandria, VA)
    …implementation as well as client web application and user interface (UI) development. Java , Python, embedded C/C++, Java cryptographic framework, XML, web UI ... experience may be substituted for a degree. Must have demonstrated experience with Java . Must have experience or familiarity with multiple Java frameworks:… more
    Leidos (12/10/25)
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