• Systems Development Manager, ADC, Builder Tools

    Amazon (Herndon, VA)
    …As a member of the UC organization, you'll support the development and management of Compute, Database , Storage, Internet of Things (IoT), Platform, and ... responsible for leading a team accountable for the operational performance , customer experience, maintenance, security, and functional parity of...for personal growth. You will be part of a management team, where each manager has their own sub… more
    Amazon (04/25/25)
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  • Homes.com - Senior Data Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    …+ Experience in relational database design (AWS RDS, MS SQL) including performance tuning + Experience with AWS S3, Step Functions, Lambda, SQS, Dynamo, ... will be part of various aspects of our data management , ranging from designing and maintaining automated data infrastructure...and accurate data. + Hands-on data optimization and query performance + Liaise with key company teams (DBA, DevOps,… more
    CoStar Realty Information, Inc. (05/22/25)
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  • Lead Data Analyst

    Owens & Minor (Mechanicsville, VA)
    …development and testing methodologies (eg, Agile, Scrum, TDD). + Experience with performance tuning , monitoring, and troubleshooting of data systems. + Knowledge ... collaborating with cross-functional teams, and ensuring the overall health and performance of the data architecture. **Key Responsibilities:** + **Define Data… more
    Owens & Minor (03/31/25)
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  • Cloud/AWS Engineer

    McIntire Solutions (Chantilly, VA)
    …applications and big data analytical systems to include installation, configuration, performance tuning , migration, troubleshooting, updates, and training + ... Assume a technical role in the administration and management of infrastructure solutions that are deployed in AWS in accordance with Security Guidelines + Integrate… more
    McIntire Solutions (06/25/25)
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  • Development Expert

    SAP (Reston, VA)
    …sys), tracepoints, kprobes and uprobes; * Oracle/HANA DB SQL Performance Optimization, Workload Management , Database tuning and Management ; and * JVM ... and Native profiling using profile, strace and bpftrace; * Performance monitoring and result analysis using tools -Load Runner,...actual payout amount is dependent on company and personal performance . Please reference this link for a summary of… more
    SAP (05/20/25)
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  • Unix/Linux Administrator

    Parsons Corporation (Centreville, VA)
    …Server, Tomcat, Oracle Application Server) + Perform system patching, upgrades, and performance tuning . + Manage user accounts, permissions, and security. + ... (eg, Docker, Kubernetes, AWS ECS/EKS, Fargate) is a plus. + Knowledge of database management systems (eg, MySQL, PostgreSQL, Oracle). + Experience with… more
    Parsons Corporation (06/17/25)
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  • Systems Administrator, Advisor

    General Dynamics Information Technology (Springfield, VA)
    …systems and layered software packages. + Applies advanced knowledge in monitoring and tuning the system to achieve optimum performance levels. + Provides ... Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Desktop Management ,End User Technology,Hardware Management ,Virtual Desktop Infrastructure (VDI)… more
    General Dynamics Information Technology (06/20/25)
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  • Senior SAP Engineer, Application Development…

    Cardinal Health (Richmond, VA)
    …the cloud, especially Google Cloud. + Experience with SAP archiving. + Strong SAP performance tuning experience. + Solid grasp of SAP technical architectures. + ... assess technical data in support of platform engineering work prioritization including system performance and Hana database growth trends. + Support and maintain… more
    Cardinal Health (06/01/25)
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  • Senior Machine Learning Engineer (Enterprise…

    Capital One (Richmond, VA)
    …and review model and application code, and ensure high availability and performance of our machine learning applications. You'll have the opportunity to continuously ... choice of model, data, and feature selection, model training, hyperparameter tuning , dimensionality, bias/variance, and validation). + Solve complex problems by… more
    Capital One (05/17/25)
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  • Software Developer - PHP Mid Level

    E-volve Technology Systems, Inc. (Reston, VA)
    …testing and test-driven development (eg, PHPUnit). + Knowledge of server-side caching, performance tuning , and basic server configuration on Linux/Windows. + ... leadership and other developers in a fast-paced environment. + Support interface management and ensure the successful processing of financial transactions. + Create… more
    E-volve Technology Systems, Inc. (05/15/25)
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