• Oracle Database Engineer

    ManTech (Fort Meade, MD)
    MANTECH seeks a motivated, career and customer-oriented ** Oracle ** ** Database Engineer ** to join our team in the **Ft. Meade, MD** area. In this role, you ... with database design and development including prior experience with Oracle + Experience designing, developing and deploying databases in on-premise and/or cloud… more
    ManTech (09/18/25)
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  • Oracle Database Engineer

    ManTech (Laurel, MD)
    **Mantech** seeks a motivated, career and customer-oriented ** Oracle ** ** Database Administrator/ Engineer ** , to join our team in **Laurel, MD** . The team ... might be substituted for a bachelor's degree + 14+ years' experience as a Database Administrator/ Engineer in programs and contracts of similar scope, type and… more
    ManTech (10/22/25)
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  • Insider Threat Program Database

    Leidos (Washington, DC)
    **Description** Leidos is seeking a skilled ** Database Engineer ** to support the DHS Insider Threat Program (ITP) under the HEITS Contract. This is a dynamic ... advanced analytics, monitoring, and data correlation. **Responsibilities** As the Database Engineer , you will: + Maintain and...or Master's degree with 10+ years + Expertise in Oracle database management, upgrades, and maintenance +… more
    Leidos (10/03/25)
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  • Database Test Engineer

    CACI International (Ashburn, VA)
    Database Test Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel ... * * * **The Opportunity:** CACI is seeking a Database Test Engineer to join our team...with at least one major RDBMS (eg, SQL Server, Oracle , MySQL, PostgreSQL). + Strong understanding of message streaming… more
    CACI International (09/23/25)
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  • Software Engineer - Database

    Arena Technical Resources, LLC (Reston, VA)
    Software Engineer - Database Specialist Location: Reston, VA, US Job ID: ATR 17699 Job Description Job Title: Software Engineer - Database Specialist Job ... pass aCI polygraph. Job Description: We are seeking aSoftware Engineer - Database specialistIV candidate to support...- Experience with an AGILE methodology. - Familiarity with Oracle or PostgreSQL databases. - Knowledge of modern JavaScript… more
    Arena Technical Resources, LLC (10/06/25)
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  • Senior Lead Database Engineer

    Lumen (Washington, DC)
    …world and shape the future. **The Role** We are seeking a Senior Lead Database Engineer with technical expertise to lead schema design and develop ... high-performance, reliable, and highly available (HA) database -driven applications, while guiding a small team and modernizing legacy systems. This role demands deep… more
    Lumen (10/21/25)
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  • Database Engineer (DBE3) with Poly…

    Lockheed Martin (Annapolis Junction, MD)
    …PostgreSQL and PostGIS\. Key Responsibilities: * Design and optimize PostgreSQL database schemas, indexes, and queries for performance and scalability\. * Monitor ... and tune database performance using native tools and custom scripts\. *...code \(Terraform, Ansible\)\. * Exposure to other RDBMS \(e\.g\., Oracle , MySQL\) or NoSQL systems is a plus\. **Clearance… more
    Lockheed Martin (10/25/25)
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  • Database Administrator Level 2

    DCCA (Annapolis Junction, MD)
    …data modeling activities by way of prototype database implementation* Coordinate database architecture changes with Database Engineer (DBE)s* Direct the ... of system performance and availability and compliance with business requirements. Performs Oracle , SQL Server and SYBASE Database and Application server… more
    DCCA (08/08/25)
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  • Senior Database Administrator

    Koniag Government Services (Washington, DC)
    **Kadiak, LLC,** a Koniag Government Services company, is seeking a Senior Database Administrator/ Engineer with a Top-Secret security clearance with SCI ... three weeks paid time off, and more. **Position Description:** The Senior Database Administrator/ Engineer will be responsible for designing, implementing, and… more
    Koniag Government Services (09/10/25)
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  • Database Administrator, Senior- PostgreSQL

    Cayuse Holdings (Washington, DC)
    …(AWS, Azure, OCI) and containerization technologies (Docker, Kubernetes). + Familiarity with other database systems (eg Oracle and MSSQL **Our Commitment to you ... **Overview** The Database Administrator, Senior, PostgreSQL will support the database operations for our client to strengthen and expand the client's production… more
    Cayuse Holdings (10/23/25)
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  • Software Database Developer

    CACI International (Sterling, VA)
    Software Database Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of ... currently looking for a motivated, career and customer-oriented mid-level Software Engineer /Developer with Agile methodology experience to join our Customs and… more
    CACI International (09/25/25)
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  • Database Architect

    Leidos (Ashburn, VA)
    **Description** Leidos is looking for a Database Architect to provide leadership on a mission-critical program supporting assigneddivision within Passenger Systems ... the ports of entry (POEs)into the United States. The Database Architect plays a key role in Enterprise Architecture...the assigned portfolio. He/She will work closely with Chief Engineer and Chief Architect onthe program and assist in… more
    Leidos (07/29/25)
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  • Data Engineer

    ManTech (Chantilly, VA)
    …in data engineering, ETL development, or database management + Strong expertise in Oracle Database technologies (eg, Oracle 19c, Oracle Exadata, ... **MANTECH** seeks a motivated, career and customer-oriented **Data Engineer ** to join our Data and AI Practice....Familiarity with Oracle Big Data SQL or Oracle Autonomous Database . Exposure to cloud platforms… more
    ManTech (08/21/25)
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  • Senior IT Infrastructure & Systems Engineer

    Arena Technical Resources, LLC (Rockville, MD)
    …software development environment, with a strong emphasis on Hyper-V virtualization, Oracle database operations, Microsoft 365 services, Azure production support, ... Senior IT Infrastructure & Systems Engineer Location: Rockville, US Job ID: ATR 17588...environments are stable, secure, and aligned with development needs. Oracle Database Administration - Perform day-to-day … more
    Arena Technical Resources, LLC (10/06/25)
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  • Senior Systems Engineer

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …Python . Minimum 3 years of experience with Momentum Performance Budgeting . Oracle Database Administration Professional Certification CGI is required by law in ... **Senior Systems Engineer ** **Category:** Database Administration **Main location:**...members. Candidate should possess prior experience working with the Oracle SQL Database , Microsoft Power Apps and… more
    CGI Technologies and Solutions, Inc. (10/03/25)
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  • Data Engineer

    ManTech (Chantilly, VA)
    …lakes + Familiarity with Oracle SQL, MySQL, PostgreSQL, MongoDB, or Oracle Database Engineering. **Preferred Qualifications:** + Master's degree in Computer ... **MANTECH** seeks a motivated, career and customer-oriented **Data Engineer ** to join our Data and AI Practice onsite in Chantilly and/or Herndon, VA. You will be a… more
    ManTech (08/16/25)
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  • Remote SME Data Engineer

    Shuvel Digital (Ashburn, VA)
    …design, development, deployment, and monitoring. + Experience with one or more relational database systems such as Oracle , MySQL, Postgres, SQL server, with ... strong SQL skills to perform complex data transformations and optimize database queries, ensuring high performance and efficiency. + Building comprehensive datasets… more
    Shuvel Digital (09/25/25)
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  • FLEX Senior Systems Engineer - Corporate…

    Marriott (Bethesda, MD)
    …Description** **JOB SUMMARY** Marriott has an exciting opportunity for a Flex Senior Software Engineer - Corporate Systems. This role is part of the team focused on ... PROFILE** **Education and Experience** **Required Qualifications:** . In-depth knowledge of SQL and database systems . Experience in building ETL solutions . 2 to 5… more
    Marriott (08/13/25)
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  • Data Warehouse Engineer

    BAE Systems (Herndon, VA)
    …Skills** + **Technical Skills** : Proficiency in SQL and experience with various database management systems (eg, MySQL, Oracle , SQL Server). + **Analytical ... freedom. Key Responsibilities + **Design and Implementation** : Create and manage database structures that align with user requirements and business needs. +… more
    BAE Systems (09/09/25)
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  • System Development Engineer II

    Amazon (Herndon, VA)
    …SQL, PowerShell, Perl, Bash, Python, PHP, or Ruby; (4) supporting and maintaining database servers including MySQL, Oracle , or equivalent database ; and ... SQL, PowerShell, Perl, Bash, Python, PHP, or Ruby; (4) supporting and maintaining database servers including MySQL, Oracle , or equivalent database ; and… more
    Amazon (10/23/25)
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