9 of 9 Performance Tuning Jobs in Manchester

maintain ETL design documents, mapping specifications, and technical documentation Perform data profiling, validation, and reconciliation to ensure data quality Optimize DataStage jobs for performance, scalability, and reliability Troubleshoot and resolve ETL failures, data issues, and production incidents Work closely with DBAs, Unix teams, schedulers (TWS/IWS), and application … Senior DataStage Developer: Lead ETL design and review Mentor junior developers Own complex data domains and critical batch flows Support architectural decisions and performance tuning ...

maintain ETL design documents, mapping specifications, and technical documentation Perform data profiling, validation, and reconciliation to ensure data quality Optimize DataStage jobs for performance, scalability, and reliability Troubleshoot and resolve ETL failures, data issues, and production incidents Work closely with DBAs, Unix teams, schedulers (TWS/IWS), and application … Senior DataStage Developer: Lead ETL design and review Mentor junior developers Own complex data domains and critical batch flows Support architectural decisions and performance tuning Please send CV for full details and immediate interviews. We are a preferred supplier to the client. ...

platform architecture Work closely with technical and business stakeholders to understand requirements and deliver effective solutions Support testing, deployment and production implementation activities Troubleshoot performance, reliability and data quality issues Follow and contribute to engineering best practices across Databricks and cloud data platforms Support clients through different stages … technical stakeholders Desirable Experience Experience with any of the following would be highly beneficial Delta Lake Unity Catalog MLfow Databricks optimisation and performance tuning AI, Machine Learning or Generative AI initiatives AI-assisted development tools such as Claude, GitHub Copilot or Cursor Consultancy, professional services or client-facing ...

Atos Group brand dedicated to AI-powered, secure, end-to-end digital services. Atos designs, develops, and operates critical digital environments that drive performance, resilience and sovereignty, helping public and private organizations worldwide retain control over their data and infrastructures, while meeting regulatory requirements. With more than … Leadership - Be part of an industry-leading organization driving innovation and growth . Role purpose Provides database engineering and administration for the migration - building, tuning and migrating databases (notably Oracle) into the cloud platform while protecting data integrity. Key responsibilities Build, configure and administer database environments on the target ...

responsible for the day-to-day administration, optimisation, and production support of the Splunk platform - including Splunk Cloud and ITSI - ensuring platform reliability, performance, and compliance across a complex, enterprise-scale environment. Key Responsibilities Maintain and administer the Splunk platform including Splunk Cloud and ITSI, managing data ingestion, indexing … parsing, and search performance optimisation. Provide production support across incident, problem, and change management activities, troubleshooting complex Splunk and infrastructure issues through to root cause analysis. Support platform upgrades, migrations, integrations, and onboarding of new workloads, collaborating with engineering and DevOps teams to improve monitoring and observability. Monitor ...

standards, policies, and procedures for continual service improvement. Role responsibilities: Provide first and second level technical support on incidents and problems Monitor overall system performance and ensure smooth system functionality Create, maintain, and utilise documentation Assist building compliance with processes and policies What you will bring to the team … Process and job control (cron, at, systemd timers) Networking fundamentals (TCP/IP, DNS, DHCP, NFS, SSH, FTP) Filesystem management (LVM, ext4, XFS, ZFS) Performance tuning and monitoring (top, vmstat, iostat, sar, netstat) Exposure to automation software such as Ansible/Puppet Knowledge of scripting with Bash, Python ...

Azure and on-prem Microsoft SQL Server and MySQL environments. The role supports enterprise-level database operations across production, UAT, and development environments, ensuring performance, availability, and security. This role will be based full time in the Manchester secure room. Key Responsibilities Administer and maintain MS SQL and MySQL … databases, including clustering, replication, backups, and performance tuning. Provide third-line support and resolve incidents via call management systems. Perform planned releases, patching, and upgrades across environments. Monitor and optimise database performance, including space management and alert log checks. Mentor junior DBAs and contribute to knowledge sharing across ...

Azure and on-prem Microsoft SQL Server and MySQL environments. The role supports enterprise-level database operations across production, UAT, and development environments, ensuring performance, availability, and security. This role will be based full time in the Manchester secure room. Key Responsibilities Administer and maintain MS SQL and MySQL … databases, including clustering, replication, backups, and performance tuning. Provide third-line support and resolve incidents via call management systems. Perform planned releases, patching, and upgrades across environments. Monitor and optimise database performance, including space management and alert log checks. Mentor junior DBAs and contribute to knowledge sharing across ...

Atos Group brand dedicated to AI-powered, secure, end-to-end digital services. Atos designs, develops, and operates critical digital environments that drive performance, resilience and sovereignty, helping public and private organizations worldwide retain control over their data and infrastructures, while meeting regulatory requirements. With more than … migration, validation and cutover of Oracle data. Translate designs into operations; assure integration with the wider platform. Resolve Oracle platform problems and support performance/scalability testing. Support governance approvals and transition to BAU. Skills We Can't Do Without: 5+ years of Oracle DBA experience with strong expertise ...