• SQL Server / Oracle DBA (onsite)

    System One (Washington, DC)
    SQL Server / Oracle DBA Washington,...performance issues. * Analyze query execution plans and optimize SQL queries. * Monitor system performance using ... for the installation, configuration, maintenance, and performance tuning of Microsoft SQL Server databases. They ensure the security, availability, and reliability… more
    System One (12/14/25)
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  • Informix DBA / Architect - Onsite

    Cognizant (Bethesda, MD)
    …or sponsorship now or in the future **Required Skills:** Stored Procedure, Informix DBA , SQL queries, Perl **Responsibilities** . Design and implement robust ... **Informix DBA / Architect** **Location: Bethesda, MD (Onsite)** **Experience:...infrastructure components. . Optimize Informix DB performance to enhance system efficiency and reliability. . Monitor and maintain infrastructure… more
    Cognizant (11/20/25)
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  • SQL Database Administrator

    Steampunk (Mclean, VA)
    …technology, database architecture, or a related field. + Demonstrated hands-on experience as a SQL Server DBA in a production environment. + Strong knowledge of ... and migrating data when necessary + Updating and patching systems to maintain compliance + Designing and implementing data...SQL Server internals, indexing, query optimization, and performance testing.… more
    Steampunk (09/23/25)
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  • MDM Application Database Administrator

    General Dynamics Information Technology (Fairfax, VA)
    …Infrastructure and Operations **Skills:** Database Security,Oracle Database Administration ( DBA ), SQL Query Development **Certifications:** CompTIA Security+ CE ... WORK AND PERSONAL IMPACT:** As a Master Data Management (MDM) Application DBA for the Duplicate Identity Resolution Processing Team (DIRP-II) you will contribute… more
    General Dynamics Information Technology (11/16/25)
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  • Mid-Level MySQL and PostgreSQL DBA

    System One (Washington, DC)
    …for ensuring the reliability, security, and optimal performance of database systems across open-source environments. The DBA supports application development ... Mid-Level MySQL and PostgreSQL DBA 100% ONSITE New Jersey Ave Washington DC...with the development team. + Monitor database metrics and system performance, proactively addressing bottlenecks or failures. + Configure… more
    System One (12/14/25)
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  • Database Administrator ( DBA )

    CACI International (Ashburn, VA)
    Database Administrator ( DBA ) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of ... College degree (BS) in Computer Science, Software Engineering, Information Management Systems or a related discipline. Equivalent professional experience will be… more
    CACI International (11/05/25)
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  • SAP Ns2 Hana DBA -TS/CSI poly…

    SAP (Columbia, MD)
    …and a team that wants you to grow and succeed. **SAP NS2 Sr. HANA DBA -TS/SCI poly-Onsite MD** NS2 COMPANY DESCRIPTION SAP is the global market leader for business ... **Database Administration:** * Install, configure, and maintain SAP HANA database systems across development, QA, and production environments. * Manage database… more
    SAP (11/01/25)
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  • Consulting Technical Manager - Sr DBA

    Oracle (Washington, DC)
    …and Oracle database environments across development, test, staging, and production systems . + Manage database instances, schemas, users, and storage structures to ... experience). + **7+ years** of hands-on experience as a production DBA supporting large-scale **PostgreSQL and Oracle** environments. + Strong experience with… more
    Oracle (12/14/25)
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  • Senior Database Engineer - Database Management

    SAIC (Washington, DC)
    …and scalability of mission-critical databases covering enterprise systems such as SQL Server. The Senior DBA will drive architecture and capacity planning, ... We are seeking a Senior Database Administrator and Migration Expert to lead the SQL migration from on-premises to Google cloud. The position requires expertise on … more
    SAIC (11/21/25)
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  • Principal ITSM System Administrator

    BAE Systems (Washington, DC)
    …**Join a Team that's Shaping the Future of IT Support** At BAE Systems , we're passionate about delivering innovative IT solutions that enable our customers to ... achieve their missions. As a **Principal ITSM System Administrator** , you'll play a critical role in...and transferable) + Strong proficiency in database technologies (eg, SQL Server, PostgreSQL) and ITSM server management tools, with… more
    BAE Systems (10/30/25)
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