• Senior Research Engineer, Advanced Technology…

    Lockheed Martin (Arlington, VA)
    …APIs \) \- Databases and query Languages \(e\.g\., Elasticsearch, Oracle, MySQL , NoSQL, MongoDB, Neo4j \) \- DevSecOps, microservice oriented architectures, ... containerization, and CI/CD tools and processes \(e\.g\., GitLab, Docker, Jenkins \) \- Embedded and real\-time system programming\. Functional programming a plus \(Haskell, Scala, OCaml, etc\.\)\. \- Experience developing software compatible with Universal… more
    Lockheed Martin (10/31/25)
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  • Data Engineer - Databricks

    Steampunk (Mclean, VA)
    …Apache Spark, Delta Lake, etc. + Relational SQL(PreferablyT-SQL.AlternativelypgSQL, MySQL ). + Data pipeline and workflow management tools:Databricks Workflows, ... Airflow,Step Functions,etc. + AWS cloud services:Databricks on AWS, S3,EC2, RDS(or Azure equivalents). + Object-oriented/object function scripting languages:PySpark/Python, Java, C++, Scala, etc. + Experienceworking withData Lakehouse architecture andDelta… more
    Steampunk (10/31/25)
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  • Data Engineer - Subject Matter Expert (SME)

    Noblis (Chantilly, VA)
    …Python for data processing, automation and ETL workflow orchestration. + SQL ( MySQL , PostgreSQL, Microsoft SQL) and query optimization. + Elasticsearch or Opensearch ... (design, scaling, query optimization, cluster management). + Data pipeline technologies (Apache Nifi, Cribl). + Cross-domain ETL solutions for secure data transfer between classification levels. + Containerization and orchestration technologies (Docker,… more
    Noblis (10/30/25)
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  • Technical Engineer (Starburst)

    Highmark Health (Richmond, VA)
    …with various SEP data source connectors (eg, Oracle, DB2, Teradata, S3, PostgreSQL, MySQL , etc) and their configuration within Starburst. + 5 years experience with ... monitoring, scaling, and troubleshooting SEP clusters. + 5 years experience identifying key metrics for Starburst platform health and performance, set up alerts, and analyze logs for root cause analysis. + Strong SQL skills, particularly with Trino's dialect… more
    Highmark Health (10/30/25)
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  • Digital Network Exploitation Analyst

    CACI International (Chantilly, VA)
    …and application development with Oracle, Postre** **s** **SQL, SQL Server, and/or MySQL ** **These Qualifications Would be Nice to Have:** **Advanced GIAC and/or ... (ISC)2 network/cyber security specialties** **Familiar with 802.11, Bluetooth and LTE protocols and technologies** **Experience with wired telephony technology (hardware or core software)** **Familiar with mobile telephony technology (hardware or core… more
    CACI International (10/29/25)
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  • Database Administrator (Senior)

    BAE Systems (Sterling, VA)
    …(eg, Oracle, SQL) + Open Source-Available Database technologies (eg MongoDB, MariaDB, MySQL ) + Database tools such as SQL Developer, TOAD, DBArtisan + Solaris, ... Linux, Windows environments **Preferred Education, Experience, & Skills** + Experience with automated testing + Automation tools (eg Ansible) + Knowledge of Security Development Operations (SecDevOps) + Database implementation and configuration in a cloud… more
    BAE Systems (10/29/25)
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  • DevOps / DBA

    Leidos (Chantilly, VA)
    …experience. Additional experience in lieu of degree. + Experience with PostGres, Oracle and MySQL * Expert in Linux operating system usage * Expert in using DevOps ... tools such as Jenkins, GitHub, and Rundeck * Expert in the software development lifecycle, with experience delivering within DevOps toolsets/practices * Direct experience utilizing software testing performance tools, such as J-unit * Experience working in an… more
    Leidos (10/28/25)
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  • Full Stack Software Developer

    CACI International (VA)
    …5 years of experience with relational databases, particularly MariaDB and MySQL , including schema design, query optimization, and performance tuning. + **Front-End ... Technologies:** Solid understanding of front-end technologies such as HTML5, CSS3, and JavaScript. Experience with modern JavaScript frameworks (eg, Vue.js, React) is a plus. + **Linux Environments:** Extensive experience with Linux environments, especially… more
    CACI International (10/28/25)
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  • Senior Data Warehouse Engineer

    Steampunk (Mclean, VA)
    …and database optimization techniques (Preferably SQL Server. Alternatively, PostgreSQL, MySQL , Oracle). + Bachelor's degree in Computer Science, Information Systems, ... Engineering, a related technical discipline, or professional experience equivalent. + Demonstrated ability to lead large-scale data migration efforts. + Ability to work in a DevSecOps environment, applying CI/CD best practices. **About** **steampunk**… more
    Steampunk (10/26/25)
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  • Top Secret Database Test Engineer

    Insight Global (Ashburn, VA)
    …and experience with at least one major RDBMS (eg, SQL Server, Oracle, MySQL , PostgreSQL). * Strong understanding of message streaming solutions such as Kafka, Amazon ... MSK, RabbitMQ, Google Pub/Sub, or Confluent Kafka from a testing perspective. * Testing Methodologies: Solid understanding of software development life cycle (SDLC) and software testing life cycle (STLC) principles, including various testing types (functional,… more
    Insight Global (10/25/25)
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