• Senior Software Engineer, DP

    Fujifilm (Richmond, VA)
    …product and enforcing it in the software. + Troubleshooting complex problems. + Performance and scalability tuning . + Performing with other duties as assigned. ... test cases writing and execution. + Back end and middleware software development. + Performance and scalability tuning . + Design patterns. + Excellent verbal and… more
    Fujifilm (06/21/25)
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  • Cleared - AI/ML Modeler/Engineer (All Levels)

    Noblis (Mclean, VA)
    …and unsupervised learning, reinforcement learning, model evaluation metrics, and hyperparameter tuning . + Experience monitoring model performance in production ... learning for sequential decision-making when applicable. * Applying hyperparameter tuning techniques (grid search, random search, Bayesian optimization) while… more
    Noblis (06/08/25)
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  • Senior Network Engineer (SEAS) w/ CCNP…

    V2X (Springfield, VA)
    …experience monitoring and assessing networking systems and solutions proactively for performance degradation and tuning and optimization opportunities. + Shall ... and testing). The network engineer will also strive to understand the application of current and emerging network software and hardware technology and protocols… more
    V2X (06/21/25)
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  • SAP NS2 Database Administrator-active Top…

    SAP (Herndon, VA)
    …active + Linux (CentOS or RHEL) + Performing snapshots, disaster recovery, performance tuning + Installation, hardening, patching + Excellent troubleshooting ... duties may include setting up administrator accounts, maintaining system documentation, tuning system performance , installing system wide software, and… more
    SAP (06/14/25)
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  • Senior Oracle APEX Developer

    CAI (Richmond, VA)
    …APEX applications using HTML and CSS + Implementing SQL, PL/SQL programming, performance tuning , troubleshooting, and integration with REST (API) services + ... + Strong working experience with SQL and PL/SQL programming + Proficiency in performance tuning and troubleshooting + Experience with REST (API) services +… more
    CAI (05/31/25)
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  • Data Engineer / Data Architect (Remote)

    GovCIO (Richmond, VA)
    …data dictionaries, data flows, and process mapping. + Strong experience in performance tuning , query optimization, and long-running job remediation. + Excellent ... frameworks, ETL pipelines, and analytics platforms to support data governance, performance measurement, and business intelligence solutions for the VA Office of… more
    GovCIO (06/23/25)
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  • Power BI Report Specialist

    GovCIO (Richmond, VA)
    …+ Ensures smoothoperationsofNSTReportingthrough continuous monitoring and patching. + Assistwith performance tuning and report optimization to improve loading ... + Develop andmaintaindata modelsandvisualizationsaligned with business logic, KPIs, and performance standards. + Configure and administerPower BI Gateways(on-premises and… more
    GovCIO (06/10/25)
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  • Network Management Systems (NMS) Database…

    CACI International (Sterling, VA)
    …SQL Server, MariaDB/MySQL) + Strong SQL skills and experience with database performance tuning + Familiarity with network management platforms and their ... and maintain database structures for network management systems + Optimize database performance through indexing, query tuning , and schema design + Develop… more
    CACI International (05/10/25)
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  • Sr Lead Site Reliability Engineer

    Lumen (Richmond, VA)
    …updates and work on both tactical and strategic plans. + Demonstrates various application environment tuning abilities, and able to provide solutions to capacity ... platforms and protocols (including IP and VOIP). Responsible for system performance ; supports/troubleshoots network issues and coordinates installation of such items… more
    Lumen (06/25/25)
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  • Mainframe Systems Programmer- VSE

    Ensono (Richmond, VA)
    …and other areas with technical questions and problem resolution. Monitoring and tuning of systems software. They require in-depth knowledge of z/VSE components such ... as well as providing documentation for client operational meetings + Enhance the performance of others through mentoring and guiding + Keep abreast of changes in… more
    Ensono (06/17/25)
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