• Senior Database Administrator

    TekSynap (VA)
    Database technologies (19c or above), including installation, configuration, performance tuning , backup/recovery, and security management. + Familiarity with ... manage file design and storage, and integrate systems through database design. + Diagnose and troubleshoot performance ...Minimum of five (5) years of progressive experience with database query languages ( Oracle , PL/SQL, SQL Server).… more
    TekSynap (11/15/25)
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  • Database /Systems Administrator

    CACI International (Ashburn, VA)
    …of the shelf software . Troubleshooting and fixing active directory, server and database performance issues . Fixing security vulnerabilities related to server ... databases . Production support for outages. . SQL Query performance tuning . Working with Extract, Transform.... Direct experience providing production support for PostgreSQL and Oracle database . . Technical Certifications, such as… more
    CACI International (11/01/25)
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  • PostgreSQL Database Administrator

    Leidos (Ashburn, VA)
    …experience; OR 4 years of experience in lieu of degree + 4+ years' experience tuning Aurora PostgreSQL database performance and PL/pgSQL scripts to optimize ... DBA in a 24x7 environment supporting databases of over 200TB + Proficiency in tuning Oracle Databases and troubleshooting performance issues. + Able to… more
    Leidos (10/18/25)
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  • Database Administrator (Senior)

    BAE Systems (Sterling, VA)
    performance . + Installing, upgrading, and configuring databases. + Supporting performance tuning of database queries and code + Troubleshooting ... issues and data related problems + Maintaining and tuning backup and recovery processes. + Supporting implementation and... Administrator (DBA) support for application developers. + Commercial database technology (eg, Oracle , SQL) + Open… more
    BAE Systems (10/29/25)
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  • SAP NS2 Senior Sybase Database Technology…

    SAP (Herndon, VA)
    …to improve performance . + Database background with understanding of database analysis and design, performance tuning , SQL development query analysis ... such as product installations, upgrades, backups, troubleshooting software and hardware issues, performance and tuning , and full life cycle support of related… more
    SAP (10/16/25)
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  • SQL Server Database Administrator

    Chenega Corporation (Fort Belvoir, VA)
    …updates. + Maintain, monitor, and troubleshoot performance - SQL Server and database performance tuning . + Monitor, troubleshoot, and repair software and ... + Monitor system storage and resolve storage issues affecting database performance . + Provide input into plans...+ Knowledgeable of DISA STIGs for Windows Server and database servers (SQL Server and/or Oracle ). +… more
    Chenega Corporation (12/01/25)
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  • Software Engineer - Database Specialist

    Arena Technical Resources, LLC (Reston, VA)
    …backend technologies. The candidate must be familiar with SQL Server administration, performance tuning , and security compliance with contributing to the ... install, configure, and monitorSQL Serverenvironments (on-premises and cloud). - Conduct performance tuning , query optimization, indexing, and security hardening… more
    Arena Technical Resources, LLC (11/03/25)
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  • Database Team Lead

    TekSynap (Radford, VA)
    …Deep understanding of core database administration responsibilities, such as performance tuning , backup/recovery, access control, and capacity planning. + ... support of customer applications. + Architect, install, and configure enterprise-level database environments, including Oracle , Microsoft SQL Server (MSSQL),… more
    TekSynap (10/25/25)
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  • Database Administrator (DBA)

    CACI International (Ashburn, VA)
    …PostgreSQL in AWS. + Solid understanding of concepts such as data types, indexing, performance tuning , query plans. + Ability to take high level requirements and ... and its impact to data storage. + Skills in analyzing and optimizing database performance , including indexing, partitioning, and query optimization. + Ability to… more
    CACI International (11/05/25)
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  • Senior Database Engineer

    Syms Strategic Group, LLC (SSG) (Fredericksburg, VA)
    …as Microsoft SQL Server, Oracle , MySQL, or PostgreSQL + Experience with performance tuning , indexing, and database query optimization techniques + An ... this position Professional Certifications None required but advanced certifications in database management systems (eg, Microsoft SQL Server, Oracle Certified… more
    Syms Strategic Group, LLC (SSG) (12/12/25)
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