• Applications Database Analyst

    GovCIO (Richmond, VA)
    …Proficiency in database management systems like MySQL, Oracle, SQL Server, PostgreSQL , etc. Strong understanding of database concepts, normalization, indexing, and ... query optimization + Data Modeling: Knowledge of data modeling concepts and tools to design database structures, entities, relationships, and data flow diagrams + Problem-Solving Skills: Ability to troubleshoot database issues, identify root causes, and… more
    GovCIO (08/08/25)
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  • Product Architect

    CACI International (Ashburn, VA)
    …encryption + Hands-on development with Amazon AWS, Java (Spring/spring boot), React, PostgreSQL , JavaScript, browser technologies such as HTML, HTTP and CSS and ... JavaScript framework such as Kendo UI. + Experience with DevOps practices, including continuous integration and continuous development and deployment tools such as Harness, Jenkins, GitLab or Bamboo + Strong experience with containerization technologies… more
    CACI International (08/08/25)
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  • TALEND Developer (Remote)

    Koniag Government Services (Chantilly, VA)
    …Experience working with various database systems including SQL Server, Oracle, MySQL, PostgreSQL + Knowledge of NoSQL databases such as MongoDB, Cassandra, or ... DynamoDB + Proficiency in scripting languages (Python, Shell, Perl) for automation and data processing + Experience with various data formats including XML, JSON, CSV, and flat files + Knowledge of REST and SOAP web services and API integration + Understanding… more
    Koniag Government Services (08/08/25)
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  • Senior Software Engineer (C#)

    Synergy ECP (Quantico, VA)
    …substituted for a degree. Required Capabilities: + C# + MS SQL + PostgreSQL Desired Capabilities: + Elasticsearch + AWS CLEARANCE REQUIRED The qualified individual ... must be fully cleared in current access with the appropriate MPO client polygraph Benefits + Compensation: We offer highly competitive compensation so everyone can share in the growth of the company as we build its success together! + Health & Retirement: We… more
    Synergy ECP (08/08/25)
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  • Full Stack Software Developer - Early Career

    CACI International (Sterling, VA)
    …+ DevOps tools such as Jenkins, Puppet, Git and GitLab + Relational, PostgreSQL , Dynamo and file-based storage products + AWS (EC2, CloudWatch, Dynamo, S3, RDS, ... CloudFormation) This position is contingent on funding and may not be filled immediately. However, this position is representative of positions within CACI that are consistently available. Individuals who apply may also be considered for other positions at… more
    CACI International (08/08/25)
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  • Mission Systems Engineer

    SAIC (Chantilly, VA)
    …simulation experience using one or more of the following desired: C++, Python, R, SQL, PostgreSQL , Linux, MATLAB, VBA, or STK + Ability to work in a fast paced, ... dynamic, and team environment REQNUMBER: 2506639 SAIC is a premier technology integrator, solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and intelligence markets. Our robust… more
    SAIC (08/07/25)
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  • Model and Simulation Engineer

    McIntire Solutions (Chantilly, VA)
    …Experience using modeling languages and tools such as C, Python, R, SQL, postgreSQL , linux, TCL/Tk, MATLAB, VB, and/or STK McIntire Solutions, LLC is a veteran ... owned small business based in Northern Virginia and provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, national origin, age, disability or genetics. In addition to federal… more
    McIntire Solutions (08/04/25)
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  • Database Architect

    Leidos (Ashburn, VA)
    …administration, maintenance, and optimization of a variety of DBMS, including PostgreSQL , Oracle, and various NoSQL databases (eg, MongoDB, Cassandra). + Designing ... and implementing data warehouses, data lakes, and robust ETL/ELT pipelines using tools like dbt and Airflow. + Implementing data governance frameworks, including Master Data Management (MDM) to create a single source of truth and ensuring data quality,… more
    Leidos (07/29/25)
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  • Sr. Engineer, Software

    Verint Systems, Inc. (Richmond, VA)
    …and local regulations **Preferred Requirements:** + Experience with databases: PostgreSQL ,MongoDB, DynamoDB + Experience with Cloud hosting services: GCP, Azure ... + Experience with Application Performance Management systems: NewRelic, AppDynamics, ELK + Experience with programming languages - Python, C# + Experience with REST API/microservice applications: Spring Cloud + Experience with Front-end UI: CSS, NodeJS, Mocha… more
    Verint Systems, Inc. (07/26/25)
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  • Hybrid Software Developer

    Shuvel Digital (Ashburn, VA)
    …IDE Desired Qualifications: + Configuration of hardware devices + Application troubleshooting expertise + Software installation + PostgreSQL database experience ... The ideal candidate will have solid core development skills in C++ / C# / C. Additionally, experience with AWS developing, including complete secure integrations, optimization, connectivity, and managed services is a plus. The Software Developer will have… more
    Shuvel Digital (07/24/25)
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