• Mid-Level PostgreSQL Infrastructure…

    Leidos (Baltimore, MD)
    …The Digital Modernization Sector has an opening for a **Mid-Level PostgreSQL Infrastructure Engineer** to work in Woodlawn, MD. **This position requires ... in Woodlawn, MD five days a week** **Day to Day Responsibilities:** The PostgreSQL Infrastructure Engineer has subject matter expertise as a PostgreSQL database… more
    Leidos (05/08/25)
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  • PostgreSQL Database Administrator

    Leidos (Baltimore, MD)
    **Description** The Digital Modernization Sector has an opening for a ** PostgreSQL Database Administrator** to work in **Woodlawn, MD.** **This position requires ... to Day Responsibilities:** + Administration of Open-Source (Community Edition) PostgreSQL infrastructure throughout the development and production lifecycles in an… more
    Leidos (05/23/25)
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  • Database Architect/Administrator - Hybrid

    MSys Inc. (Baltimore, MD)
    …endtoend testing, validation testing, and user acceptance testing. + Perform PostgreSQL Server database administration, manage rolebased (RBAC) user and system ... and Disaster Recovery (DR) Environments. + Perform Database migration for PostgreSQL and Mongo DB databases between various environments, including data centers… more
    MSys Inc. (06/26/25)
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  • Senior Application DBA

    Node.Digital (Linthicum Heights, MD)
    …applications. * Drive end-to-end availability, performance monitoring, and capacity planning for PostgreSQL , using native and 3rd party tools. * Design and develop ... implementing complex database systems. * In depth knowledge of the EDB PostgreSQL DB architecture. * AWS cloud base Postgres database administration experience. *… more
    Node.Digital (06/06/25)
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  • Sr. Staff Back-End Developer - TS/SCI Required

    Lockheed Martin (Hanover, MD)
    …to DevSecOps, microservices and containers * Experience with Python and PostgreSQL * Experience AWS Infrastructure * Experience with Relational databases **Desired ... and integration\. * 5 years experience in Python and PostgreSQL \. * 5 years of experience with bug tracking...with Relational databases with at least 5 years of PostgreSQL applied experience\. * 5 years of experience with… more
    Lockheed Martin (06/20/25)
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  • VP / Director - Data Operations

    OneMain Financial (Baltimore, MD)
    …roadmap for data operations and database management across SQL Server (Azure/on-prem), PostgreSQL (on-prem/AWS RDS), and DB2 systems. + Direct the architecture of ... and improvement. + Drive upgrade projects for SQL Server, PostgreSQL , and DB2, ensuring clear timelines, dependencies, and resource...in administration of at least one of SQL Server, PostgreSQL or DB2 z/OS. Experience across all three DBMS… more
    OneMain Financial (06/03/25)
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  • Applications Development Java

    TriTech Enterprise Systems, Inc. (Baltimore, MD)
    …develop, maintain, and support enterprise applications using Java/J2EE, Angular, PostgreSQL , Corticon Rules Engine, and MongoDB technologies. + Develop programming ... A minimum of five (5) years of experience developing complex SQL Queries in PostgreSQL or any relational database systems. + Proven ability to work on content… more
    TriTech Enterprise Systems, Inc. (06/25/25)
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  • Senior Data Architect

    Radiant Digital (Baltimore, MD)
    …data fixes for database issues, and problems found during performance tuning of PostgreSQL DB and MongoDB. Experience with or strong knowledge of disaster recovery ... modeling, ETL processes, and EDI transaction sets. Hands-on experience with PostgreSQL , MongoDB, and SQL complex queries designing, developing, and maintaining… more
    Radiant Digital (06/25/25)
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  • Testing Specialist

    Radiant Digital (Baltimore, MD)
    …(JMeter, Gatling, BlazeMeter). Perform backend database testing using SQL or PostgreSQL ; write complex queries for validation. Participate in Agile ceremonies and ... and data transformation testing. Strong SQL skills for backend testing ( PostgreSQL or other enterprise RDBMS). Prior experience testing healthcare systems,… more
    Radiant Digital (06/25/25)
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  • SS9 Modernization Lead- Remote

    Cognizant (Annapolis, MD)
    …data flow across systems. + Design and optimize Oracle-SQL and PostgreSQL databases to support application requirements and improve data retrieval performance. ... real-time data processing and integration. + Demonstrate proficiency in Oracle-SQL and PostgreSQL with a proven track record of optimizing database performance. +… more
    Cognizant (06/24/25)
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