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  • Backend Ab Initio / PL-SQL Developer 100% onsite

     ...Job Title Analyze ETL jobs and the data feeds and make adjustments as needed. Write SQL and PL-SQL to extract data from Oracle and Db2 databases, and upload into PostgreSQL databases using Ab Initio. Maintain documentation for job processes and update as needed... 
    Database
    SQL
    Contract work

    RIT Solutions

    Gwynn Oak, MD
    14 hours ago

  • Sr Data Scientist

     ...pipelines Analyze transactional and trend-based datasets using SQL and data science methodologies Design cloud-native AI/ML...  ...analyze large real-world datasets Experience working with databases such as Oracle, SQL Server, PostgreSQL, MySQL, SQLite, Hadoop, and... 
    Database
    SQL
    Contract work
    Local area
    Flexible hours

    INSPYR Solutions

    Windsor Mill, MD
    2 days ago

  • Full Stack Node.JS and React.JS Developer

     ...migration strategies using web-based technologies and relational databases across multiple platforms. Participate in the full life cycle of...  ...of experience utilizing Node.js and React.js, Express with a SQL database (e.g. such as MySQL or PostgreSQL). Minimum of 2 years... 
    Database
    SQL
    Permanent employment

    Keylent Inc

    Gwynn Oak, MD
    3 days ago

  • Senior AI/ML Data Scientist

     ...Experience retrieving and manipulating data from a variety of data sources included DB2, Oracle, SQL Server, Hadoop and flat files. Experience with database management systems (e.g., PostgresSQL, MySQL, SQLite, SQL, etc.) Excellent analytical skills to identify... 
    Database
    SQL
    Contract work

    3B Staffing LLC

    Gwynn Oak, MD
    4 days ago

  • Database Management Specialist

     ...services that drive impact. We are seeking highly skilled Senior Database Management Specialists to support mission-critical government...  ...~2+ years in large-volume data migration. ~ Experience with SQL query tuning, stored procedures, patching, and role-based access... 
    Database
    SQL
    Local area

    ANGARAI

    Catonsville, MD
    2 days ago

  • Automation Test Architect 100% onsite

     ...customized automation frameworks and tools such as Parasoft, Rest Assured and SOAP UI Knowledge of relational databases (e.g., PostgreSQL, DB2, Oracle) and experience with SQL for querying data to verify test results. Comprehensive knowledge of Scrum and/or Kanban Agile... 
    Database
    SQL
    Contract work

    RIT Solutions

    Gwynn Oak, MD
    3 days ago

  • Software Developer with Back End, Node JS - Milford Mill, MD

     ...design, development and testing. Expertise in writing complex SQL queries in PostgreSQL and optimize queries. Ability to mentor...  ...with Jenkins and Continuous Integration. Experience with databases PostgreSQL and SOLR. Standards & Protocols knowledge including... 
    Database
    SQL

    Staffing the Universe

    Windsor Mill, MD
    14 hours ago

  • Onsite Senior Data Scientist

    $80 - $100 per hour

     ...Description · Hands on experience in Python, NLP frameworks, SQL, Pandas, NLTK, SPACy and LLMs · Well versed in SQL and analyzing...  ...files. · Excellent Communication skills. · Experience with database management systems (e.g., PostgresSQL, MySQL, SQLite, SQL, etc.)... 
    Database
    SQL

    Insight Global

    Windsor Mill, MD
    21 hours ago

  • Senior DBA: Oracle/SQL Server & SYBASE | High Availability

     ...seeking an experienced DBA located in Catonsville, Maryland. This role involves maintaining the integrity and security of various databases and performing duties such as disaster recovery and performance tuning. Candidates must have ten years of experience as a DBA and... 
    Database
    SQL

    VS Tech Solutions

    Catonsville, MD
    1 day ago

  • Kafka Cloud Architect 100% Onsite

     ...with AWS services such as ECS, EKS, Flink, Amazon RDS for PostgreSQL, and/or S3. Basic knowledge of relational databases (PostgreSQL, DB2, or Oracle), SQL, and ORM technologies (JPA2, Hibernate, and/or Spring JPA). How To Stand Out From The Crowd (Desired Skills)... 
    Database
    SQL

    RIT Solutions

    Gwynn Oak, MD
    14 hours ago

  • Senior SAS Developer

     ...developing functional applications and systems of medium to high technical complexity is required Expert use of SQL, experience with relational databases including DB2 and MS SQL Server. Be a proactive self-starter General knowledge of project management... 
    Database
    SQL
    Long term contract

    Compugain

    Gwynn Oak, MD
    14 hours ago

  • Microsoft Azure Technical Lead

     ...including App Services, Azure Functions, Blob Storage, and Azure SQL/Cosmos DB Hands-on experience with Azure OpenAI, Azure AI...  ...frameworks such as Angular or React Strong knowledge of SQL, database design, and relational and NoSQL databases Experience with Bicep... 
    Database
    SQL

    Saxon Global

    Gwynn Oak, MD
    1 day ago

  • Database Administrator

    Job Description Skills: DBA, Oracle, SQL Server and SYBASE Database and Application server administration Candidates must be within in 90 mins driving time. U.S. citizenship is must. Security Clearance: Active TS/SCI FS Poly is required at the time of hire or if the... 
    Database
    SQL

    VS Tech Solutions

    Catonsville, MD
    1 day ago

  • Sr .Net Developer 100% onsite

     ...Studio 2022+, Azure, .NET Web Services, API Security, PostgreSQL, SQL Server, SQL Server Reporting Services (SSRS), and knowledge in...  ...Demonstrating ability to take part in data analysis, data manipulation, database design, programming, and implementation. Use the Continuous... 
    Database
    SQL
    Contract work

    RIT Solutions

    Gwynn Oak, MD
    5 days ago

  • Sr Automation Tester

     ...with automation tools such as Cypress, Playwright, UiPath, and Parasoft. Knowledge of relational databases (e.g., PostgreSQL, DB2, Oracle) and experience with SQL for querying data to verify test results. Experience in setting up and maintaining Selenium Grid... 
    Database
    SQL
    Local area
    Flexible hours

    INSPYR Solutions

    Windsor Mill, MD
    5 days ago

  • JAVA Angular Full Stack Web Application Developer

     ...Developing object-oriented software that interfaces with Relational databases and leverages Continuous Integration/Continuous Delivery...  ...software that interfaces with database technologies such as DB2, SQL, MongoDB, PostgreSQL, and leverages Continuous Integration/Continuous... 
    Database
    SQL
    Work at office

    Social Security Administration

    Gwynn Oak, MD
    4 days ago

  • Mainframe Software Developer

     ...Rexx experience which is a must have. Key Required Skills Z/OS Mainframe development, COBOL, REXX, CLIST, JCL, and SQL, relational databases, DB2 and non-relational mainframe storage technology, TDD, and BDD Position Description Develop JCL and software code... 
    Database
    SQL
    Contract work
    2 days per week

    Syntricate Technologies

    Windsor Mill, MD
    2 days ago

  • SQL Developer

    $100k - $110k

     ...milestones. Kentro is seeking an experienced and highly analytical SQL Developer to support a critical initiative for a large federal...  ...with a strong focus on data manipulation and ETL processes. Database & Reporting Stack: Proven hands-on experience with the... 
    Database
    SQL
    Work at office
    Local area

    Kentro

    Catonsville, MD
    2 days ago

  • Onsite FullStack Developer

    $70 - $80 per hour

     ...regardless of component: front-end, business logic, middleware, or database (PL/SQL and Data Modeling) • Brief management, customer, team,...  ...open source applications. • Expertise in writing complex SQL queries in PostgreSQL and optimize queries. • Experience with... 
    Database
    SQL

    Insight Global

    Windsor Mill, MD
    2 days ago

  • Senior .NET Azure AI Developer

     ...automation ~ Experience designing and developing RESTful APIs and scalable cloud-native applications ~ Strong knowledge of SQL, database design, and relational/NoSQL databases ~ Experience with Node.js or Python development ~ Hands-on experience with Bicep, Docker... 
    Database
    SQL

    Anveta

    Gwynn Oak, MD
    14 hours ago

  • Node-React Full Stack Web Application Developer

     ...Node.js; building and integrating RESTful APIs and working with databases such as PostgreSQL or MongoDB; writing clean, maintainable code...  ...managing PostgreSQL and MongoDB databases, including writing advanced SQL queries and working with data formats such as JSON and XML;... 
    Database
    SQL
    Work at office

    Social Security Administration

    Gwynn Oak, MD
    4 days ago

  • SR ServiceNow Developer - ITBM x2

     ...workflows, dashboards, and implementing security (including Access Control Lists) Competent in JavaScript Competent in SQL for database views Competent with HTML for UI Pages, Content Pages Good communications skills Required Skills: Need strong Portal... 
    Database
    SQL
    Long term contract

    Software Technology Inc

    Gwynn Oak, MD
    14 hours ago

  • Database Engineer / Oracle DBA (TS/SCI w/ FS Poly)

    $220k - $260k

     ...About the job Database Engineer / Oracle DBA (TS/SCI w/ FS Poly) Database Engineer / Oracle DBA (TS/SCI w/ FS Poly) Maryland...  ...administration Develop and optimize: Database schemas SQL / PL-SQL queries Scripts and automation Support high-... 
    Database
    SQL
    For contractors
    Visa sponsorship

    Northwest Talent Solutions

    Columbia, MD
    2 days ago

  • Sr. Full Stack Developer (React/Node)

     ...regardless of component: front-end, business logic, middleware, or database (PL/SQL and Data Modeling) Brief management, customer, team,...  ...open source applications. Expertise in writing complex SQL queries in PostgreSQL and optimize queries. Experience with working... 
    Database
    SQL
    Temporary work

    Global CI (Global Commerce & Information, Inc.)

    Windsor Mill, MD
    14 hours ago

  • Oracle Database Administrator (DBA)

     ...Oracle Database Administrator (DBA) We are seeking a dedicated and detail-oriented Oracle Database Administrator (DBA) to join our team...  ...Proficiency in Oracle database management tools Knowledge of SQL and PL/SQL programming Experience with database performance... 
    Database
    SQL

    Cymertek

    Annapolis Junction, MD
    14 hours ago

  • Database Engineer Level 2 - Active TS/SCI with Polygraph Clearance

     ...Database Engineer Level 2 (TS/SCI w/ Poly) Location: Annapolis Junction, MD We are actively hiring a Database Engineer...  ...Oracle PostgreSQL MongoDB Redis Strong SQL skills and experience with tools such as SQL Developer Experience... 
    Database
    SQL
    Temporary work

    Emtak LLC

    Annapolis Junction, MD
    5 days ago

  • Software Engineer / Messaging / Observability

     ...Messaging Frameworks including RabbitMQ Experience with NoSQL databases including MongoDB Experience with containerization...  ...Source Control System Desired Skills Experience with SQL databases including PostgreSQL Familiar with IaC principles... 
    Database
    SQL
    Visa sponsorship
    Work visa

    GIGATEC Engineering

    Annapolis Junction, MD
    2 days ago

  • Software Engineer / Containers / Kubernetes

     ...willingness and aptitude to learn Rust Experience with NoSQL databases including MongoDB Experience with containerization technologies...  ...Source Control System Desired Skills Experience with SQL databases including PostgreSQL Experience with the Atlassian... 
    Database
    SQL
    Visa sponsorship
    Work visa

    GIGATEC Engineering

    Annapolis Junction, MD
    2 days ago

  • QlikSense Developer - Baltimore, MD (Hybrid)

     ...experience with business intelligence tools like Power BI, Tableau etc. will be beneficial. Experienced with using SQL to access SQLServer or PostgreSQL databases. Programming skills in Python. Works with existing data models and schemas and suggests changes and... 
    Database
    SQL
    Work at office

    Staffing the Universe

    Baltimore, MD
    14 hours ago

  • Lead Data Engineer

     ...computing. ~ Very Strong hands-on experience with PySpark, Apache Spark, and Python. ~ Strong Hands on experience with SQL and NoSQL databases (DB2, PostgreSQL, Snowflake, etc.). ~ Proficiency in data modeling and ETL workflows. ~ Proficiency with workflow... 
    Database
    SQL

    SARIAN Co

    Owings Mills, MD
    3 days ago