problem-solving abilities, and have a strong commitment to providing exceptional technical support. Key Responsibilities System Maintenance and Monitoring: Perform regular system checks, monitor performance, and ensure optimal operation of iSeries systems. Manage and maintain backups, perform system upgrades, and apply patches. Incident and Problem Management: Handle and resolve … users understand and efficiently use iSeries systems. System Security and Compliance: Implement and manage security policies to ensure the integrity and confidentiality of data. PerformanceTuning and Optimization: Analyse system performance and implement tuning measures to enhance efficiency. Collaboration and Communication: Work closely with development teams … Proficiency in IBM iSeries (AS400) operations, CL programming, and SQL. Strong understanding of iSeries system architecture, storage management, and networking. Experience with job scheduling, performancetuning, and system security. Soft Skills: Excellent problem-solving and analytical skills. Strong communication skills, both written and verbal. Ability to work independently more »
Home working, inside IR35, Data Integration, T-SQL Developer, Stored Procedures, Azure Devops, SSDT, SQL PerformanceTuning My Leading client is looking for Data Integration Developer to work on a complex data/system migration project you must have experience of owning a project and being solely responsible … off the right people quickly. Technical Skills SQL Server T-SQL (MSSQL 2012+), heavy Stored Procedure work, SQL Jobs, understanding and experience of SQL performance tuning. Significant experience of Near real-time integrations using T-SQL and SQL Jobs Azure DevOps deployment pipelines and SQL Server Data Tools [SSDT more »
Production & Development environments experience Couchbase Server, Couchbase Capella Logical and physical database architecture Automation, virtualisation/containerisation technologies such as VMware, Docker, Kubernetes Couchbase PerformanceTuning AWS or Azure experience is a plus Couchbase NoSQL XDCR replication Kafka, Elastic Search, Java or Scala beneficial Good SQL, N1QL, SQL++ more »
Production & Development environments experience Couchbase Server, Couchbase Capella Logical and physical database architecture Automation, virtualisation/containerisation technologies such as VMware, Docker, Kubernetes Couchbase PerformanceTuning AWS or Azure experience is a plus Couchbase NoSQL XDCR replication Kafka, Elastic Search, Java or Scala beneficial Good SQL, N1QL, SQL more »
Production & Development environments experience Couchbase Server, Couchbase Capella Logical and physical database architecture Automation, virtualisation/containerisation technologies such as VMware, Docker, Kubernetes Couchbase PerformanceTuning AWS or Azure experience is a plus Couchbase NoSQL XDCR replication Kafka, Elastic Search, Java or Scala beneficial Good SQL, N1QL, SQL more »
/4 HANA/ECC Implementations Experience in BODS Designer Components- Projects, Jobs, Workflow, Data Flow, Scripts, Data Stores and Formats Experience in BODS performancetuning techniques using parallel processing (Degree of Parallelism), Multithreading, Partitioning, and Database Throughputs to improve job performance Extensive experience in ETL using more »
South East London, London, United Kingdom Hybrid / WFH Options
Deerfoot I.T. Resources Limited
to: Develop and maintain a robust, user-friendly Android application Collaborate with the project team to define, design, and ship new features Ensure the performance, quality, and responsiveness of the application Identify and correct bottlenecks and fix bugs Help maintain code quality, organisation, and automation To apply for this … to deal with different screen sizes Familiarity with RESTful APIs to connect Android applications to back-end services Experience with offline storage, threading, and performancetuning Knowledge of the open-source Android ecosystem and the libraries available for common tasks Ability to understand business requirements and translate them more »
Experience of working as a z/OS Systems Specialist with significant skills in the DB2 arena. DB2 production support DB2 software maintenance DB2 performancetuning DB2 application support. It's a good idea to have some experience in programming such REXX/Cobol. If you are interested more »
City of London, London, United Kingdom Hybrid / WFH Options
ECS Resource Group Ltd
stakeholders to understand business requirements by recommending and implementing database solutions. Set up database backup and perform database recovery when required. Optimise Oracle Database performance and guide application teams to tune SQL queries. Qualifications: Previous experience as an Oracle DBA or similar position. Strong knowledge of Oracle Database Performancemore »
City of London, London, United Kingdom Hybrid / WFH Options
ECS Resource Group
stakeholders to understand business requirements by recommending and implementing database solutions. Set up database backup and perform database recovery when required. Optimise Oracle Database performance and guide application teams to tune SQL queries. Qualifications: Previous experience as an Oracle DBA or similar position. Excellent skills in setting up data … masking. Strong knowledge of Oracle Database Performance Tuning. Excellent knowledge of ITIL practices and ITSM tools. Good knowledge of UNIX shell or Perl Scripting. Good knowledge of SQL. You will need to have active SC Clearance to be considered for this role. Please email for additional information. ECS Recruitment more »
Computer Futures - London & S.E(Permanent and Contract)
operational efficiency. Key Responsibilities: System Design and Configuration: Design and configure OSIsoft PI systems to meet the specific needs of the organization. Ensure optimal performance and reliability of the data historian infrastructure. Develop and document system architectures and data flow diagrams. Data Collection and Integration: Develop strategies for data … business systems and databases. Implement data validation and cleansing processes to ensure data accuracy. System Maintenance and Troubleshooting: Perform regular system health checks and performance tuning. Troubleshoot and resolve issues related to data collection, storage, and retrieval. Implement system upgrades, patches, and enhancements as needed. Data Management: Manage data more »