1 to 25 of 456 Performance Tuning Jobs in the UK excluding London

join a growing engineering team responsible for delivering and supporting critical database systems for one of our partners. The successful candidate will ensure the performance, integrity, and security of multiple Oracle environments, both on-prem and in the Oracle Cloud Infrastructure (OCI). You’ll play a key role … performance tuning, automation, and continuous improvement across mission-critical databases. Responsibilities Create, configure, and maintain Oracle Databases, ensuring high availability and performance. Implement backup, recovery, and failover strategies (RMAN, Data Guard, Flashback). Optimise SQL and PL/SQL queries for application performance. Manage database patching, upgrades ...

/CD pipelines . The ideal candidate should have a deep understanding of backend development, microservices, DevOps practices, and modern cloud environments. Experience with performance tuning, application optimization, and system migrations is a strong advantage. Key Responsibilities Design, develop, and maintain applications using .NET Framework, .NET Core (6+ … Contribute to DevOps practices, automation improvements, and deployment processes. Participate in migration projects, refactoring legacy components to modern .NET Core-based architectures. Optimize application performance, troubleshooting performance bottlenecks across APIs and services. Work with RabbitMQ for messaging, event-driven integrations, and asynchronous communication. Collaborate with cross-functional teams ...

Database Administrator – Healthcare Technology – Burton-in-Kendal/Hybrid (Key skills: Oracle DBA, Oracle 12c+, OCI, SQL, PL/SQL, ORDS, Data Guard, RMAN, Performance Tuning, Database Security, Linux/Windows, Cloud Migration, API Interfaces, Monitoring Tools, AWR/ASH, Statspack, Agile) Are you an experienced Oracle Database … ownership of a diverse Oracle database estate, ensuring systems are secure, optimised and highly available. You'll be responsible for installation, configuration, patching, upgrades, performance tuning and troubleshooting across multiple on-premise and cloud environments. Working closely with development and application teams, you'll help refine SQL queries ...

Database Administrator – Healthcare Technology – Burton-in-Kendal/Hybrid (Key skills: Oracle DBA, Oracle 12c+, OCI, SQL, PL/SQL, ORDS, Data Guard, RMAN, Performance Tuning, Database Security, Linux/Windows, Cloud Migration, API Interfaces, Monitoring Tools, AWR/ASH, Statspack, Agile) Are you an experienced Oracle Database … ownership of a diverse Oracle database estate, ensuring systems are secure, optimised and highly available. You’ll be responsible for installation, configuration, patching, upgrades, performance tuning and troubleshooting across multiple on-premise and cloud environments. Working closely with development and application teams, you’ll help refine SQL queries ...

built on technical excellence, collaboration, and continuous improvement. As a Microsoft SQL Server DBA , you'll play a key role in ensuring the reliability, performance, and scalability of both on-premise and cloud data platforms. This Microsoft SQL Server DBA position is ideal for someone who thrives … will: Maintain and optimise on-premise and Azure SQL Server environments as a Microsoft SQL Server DBA Administer backups, high availability configurations, monitoring, and performance tuning Work with developers and business teams to improve database design, stored procedures, and queries Support cloud-based data solutions including Azure ...

Enterprise Linux (RHEL) as well as Azure and AWS cloud platforms. The ideal candidate will have strong expertise in Oracle administration, performance tuning, automation, and cloud-native deployments. Key Responsibilities Database Installation & Configuration Install, configure, and upgrade Oracle Database software on Red Hat Enterprise Linux (RHEL) systems. Configure … . Security & Access Management Administer users, roles, privileges, and authentication. Implement encryption, auditing, and compliance controls. Apply quarterly CPU/RU patches across environments. Performance Monitoring & Tuning Monitor and analyse performance using: AWR (Automatic Workload Repository) - for gathering performance statistics and generating reports on system load. ...

your chance to design, build, and optimise the backbone of platforms used by millions. Join a tech-driven organisation where your expertise shapes performance, reliability, and innovation. You'll be the driving force behind modernising legacy systems, accelerating delivery, and empowering developers with world-class tooling. Your Mission … built platforms from the ground up. What You'll Bring 5+ years of hands-on Azure infrastructure experience Strong knowledge of .NET architecture & performance tuning Proven expertise in Azure DevOps Build & Release Pipelines Experience with APM tools (New Relic, AppDynamics) Deep understanding of profiling, benchmarking, and optimisation Bonus ...

call over weekends Role Overview We are seeking an experienced Database Administrator to manage PostgreSQL, Greenplum or Snowflake databases. The role includes administration, performance tuning, backup and recovery, automation, and supporting data ingestion and integration pipelines. Focus areas: Snowflake DBA – data lakes, architecture, roles, schemas, and databases. Greenplum …/Postgres DBA – database maintenance, migrations, and performance optimisation. Responsibilities Administer and maintain PostgreSQL, Greenplum, and Snowflake databases Design and manage Snowflake data structures, roles, schemas, and databases Build and manage data ingestion pipelines (Informatica, Talend) Manage data from multiple sources (JSON, XML, CSV) Implement Patroni for HADR ...

call over weekends Role Overview We are seeking an experienced Database Administrator to manage PostgreSQL, Greenplum or Snowflake databases. The role includes administration, performance tuning, backup and recovery, automation, and supporting data ingestion and integration pipelines. Focus areas: Snowflake DBA – data lakes, architecture, roles, schemas, and databases. Greenplum …/Postgres DBA – database maintenance, migrations, and performance optimisation. Responsibilities Administer and maintain PostgreSQL, Greenplum, and Snowflake databases Design and manage Snowflake data structures, roles, schemas, and databases Build and manage data ingestion pipelines (Informatica, Talend) Manage data from multiple sources (JSON, XML, CSV) Implement Patroni for HADR ...

security objectives forward. You'll also be responsible for presenting findings and writing documentation tailored to both technical and business audiences. Query optimisation and Performance Tuning: Write efficient Elasticsearch queries to retrieve relevant security events. Monitor and manage the performance of the SIEM infrastructure to maintain optimal … authentication, and encryption using Elastic Security features. - Ability to create, test, and optimise detection rules based on the MITRE ATT&CK Framework. - Experience in performance tuning with Elasticsearch and Logstash, including monitoring Logstash pipelines. - Proficiency in using Kibana for data visualisation and monitoring. Advantageous: - Familiarity with offensive testing ...

time and within budget. You'll be comfortable leading small teams, managing change control, and working with SQL at a deep level - including performance tuning, data manipulation, and reporting. Tech Environment MS SQL SSRS/Power BI Low-code configuration tools SQL performance tuning Data querying ...

time and within budget. You'll be comfortable leading small teams, managing change control, and working with SQL at a deep level - including performance tuning, data manipulation, and reporting. Tech Environment MS SQL SSRS/Power BI Low-code configuration tools SQL performance tuning Data querying ...

Power Apps (low-code) and incorporate AI features where appropriate to enhance F&O processes; evaluate new platform capabilities. Provide 3rd-line support , performance tuning, and bug fixes; support user training and produce support documentation. Consult with stakeholders on technical/functional design; explain complex topics clearly … extension models , upgrade strategies, coding standards, and maintainability best practices. Experience with unit testing , code reviews , technical documentation , and UAT . Proven maintenance & performance tuning for Dynamics 365 applications. Excellent communication skills; able to translate complex technical concepts for non-technical stakeholders. Experience working in Agile/Scrum ...

large, business-critical SQL Server and Azure SQL platforms. This is a hands-on position where you'll play a key role in maintaining performance, stability, and resilience across the firm's core applications. The role Administer and optimise SQL Server databases () across on-prem and Azure. Deliver performance tuning, query optimisation and advanced troubleshooting. Manage HA/DR including AlwaysOn AGs, clustering, backups, and failover. Monitor capacity, patching, security, and database integrity. Support application upgrades, releases, and T-SQL-driven integrations. Provide 3rd-line support for major incidents. Produce documentation, runbooks, and operational best practice. Work ...

large, business-critical SQL Server and Azure SQL platforms. This is a hands-on position where you’ll play a key role in maintaining performance, stability, and resilience across the firm’s core applications. The role Administer and optimise SQL Server databases (2014–2022) across on-prem and Azure. … Deliver performance tuning, query optimisation and advanced troubleshooting. Manage HA/DR including AlwaysOn AGs, clustering, backups, and failover. Monitor capacity, patching, security, and database integrity. Support application upgrades, releases, and T-SQL-driven integrations. Provide 3rd-line support for major incidents. Produce documentation, runbooks, and operational best ...

/CD pipeline design and optimization. * Monitoring and Alerting: Implement robust monitoring and alerting solutions to proactively detect and respond to system issues and performance bottlenecks. Configure monitoring tools to collect metrics, logs, and traces for analysis and troubleshooting. Coach team members in effective monitoring strategies and tools utilization. … Ensure infrastructure and applications are protected against security threats and vulnerabilities. Provide guidance and mentorship on security practices and compliance requirements. * Capacity Planning and Performance Optimization: Perform capacity planning exercises to anticipate resource requirements and scale infrastructure accordingly. Optimize system performance through performance tuning and load ...

/CD pipeline design and optimization. * Monitoring and Alerting: Implement robust monitoring and alerting solutions to proactively detect and respond to system issues and performance bottlenecks. Configure monitoring tools to collect metrics, logs, and traces for analysis and troubleshooting. Coach team members in effective monitoring strategies and tools utilization. … Ensure infrastructure and applications are protected against security threats and vulnerabilities. Provide guidance and mentorship on security practices and compliance requirements. * Capacity Planning and Performance Optimization: Perform capacity planning exercises to anticipate resource requirements and scale infrastructure accordingly. Optimize system performance through performance tuning and load ...

/CD pipeline design and optimization. * Monitoring and Alerting: Implement robust monitoring and alerting solutions to proactively detect and respond to system issues and performance bottlenecks. Configure monitoring tools to collect metrics, logs, and traces for analysis and troubleshooting. Coach team members in effective monitoring strategies and tools utilization. … Ensure infrastructure and applications are protected against security threats and vulnerabilities. Provide guidance and mentorship on security practices and compliance requirements. * Capacity Planning and Performance Optimization: Perform capacity planning exercises to anticipate resource requirements and scale infrastructure accordingly. Optimize system performance through performance tuning and load ...

/CD pipeline design and optimization. * Monitoring and Alerting: Implement robust monitoring and alerting solutions to proactively detect and respond to system issues and performance bottlenecks. Configure monitoring tools to collect metrics, logs, and traces for analysis and troubleshooting. Coach team members in effective monitoring strategies and tools utilization. … Ensure infrastructure and applications are protected against security threats and vulnerabilities. Provide guidance and mentorship on security practices and compliance requirements. * Capacity Planning and Performance Optimization: Perform capacity planning exercises to anticipate resource requirements and scale infrastructure accordingly. Optimize system performance through performance tuning and load ...

/CD pipeline design and optimization. * Monitoring and Alerting: Implement robust monitoring and alerting solutions to proactively detect and respond to system issues and performance bottlenecks. Configure monitoring tools to collect metrics, logs, and traces for analysis and troubleshooting. Coach team members in effective monitoring strategies and tools utilization. … Ensure infrastructure and applications are protected against security threats and vulnerabilities. Provide guidance and mentorship on security practices and compliance requirements. * Capacity Planning and Performance Optimization: Perform capacity planning exercises to anticipate resource requirements and scale infrastructure accordingly. Optimize system performance through performance tuning and load ...

/CD pipeline design and optimization. * Monitoring and Alerting: Implement robust monitoring and alerting solutions to proactively detect and respond to system issues and performance bottlenecks. Configure monitoring tools to collect metrics, logs, and traces for analysis and troubleshooting. Coach team members in effective monitoring strategies and tools utilization. … Ensure infrastructure and applications are protected against security threats and vulnerabilities. Provide guidance and mentorship on security practices and compliance requirements. * Capacity Planning and Performance Optimization: Perform capacity planning exercises to anticipate resource requirements and scale infrastructure accordingly. Optimize system performance through performance tuning and load ...

/CD pipeline design and optimization. * Monitoring and Alerting: Implement robust monitoring and alerting solutions to proactively detect and respond to system issues and performance bottlenecks. Configure monitoring tools to collect metrics, logs, and traces for analysis and troubleshooting. Coach team members in effective monitoring strategies and tools utilization. … Ensure infrastructure and applications are protected against security threats and vulnerabilities. Provide guidance and mentorship on security practices and compliance requirements. * Capacity Planning and Performance Optimization: Perform capacity planning exercises to anticipate resource requirements and scale infrastructure accordingly. Optimize system performance through performance tuning and load ...

/CD pipeline design and optimization. * Monitoring and Alerting: Implement robust monitoring and alerting solutions to proactively detect and respond to system issues and performance bottlenecks. Configure monitoring tools to collect metrics, logs, and traces for analysis and troubleshooting. Coach team members in effective monitoring strategies and tools utilization. … Ensure infrastructure and applications are protected against security threats and vulnerabilities. Provide guidance and mentorship on security practices and compliance requirements. * Capacity Planning and Performance Optimization: Perform capacity planning exercises to anticipate resource requirements and scale infrastructure accordingly. Optimize system performance through performance tuning and load ...

/CD pipeline design and optimization. * Monitoring and Alerting: Implement robust monitoring and alerting solutions to proactively detect and respond to system issues and performance bottlenecks. Configure monitoring tools to collect metrics, logs, and traces for analysis and troubleshooting. Coach team members in effective monitoring strategies and tools utilization. … Ensure infrastructure and applications are protected against security threats and vulnerabilities. Provide guidance and mentorship on security practices and compliance requirements. * Capacity Planning and Performance Optimization: Perform capacity planning exercises to anticipate resource requirements and scale infrastructure accordingly. Optimize system performance through performance tuning and load ...

/CD pipeline design and optimization. * Monitoring and Alerting: Implement robust monitoring and alerting solutions to proactively detect and respond to system issues and performance bottlenecks. Configure monitoring tools to collect metrics, logs, and traces for analysis and troubleshooting. Coach team members in effective monitoring strategies and tools utilization. … Ensure infrastructure and applications are protected against security threats and vulnerabilities. Provide guidance and mentorship on security practices and compliance requirements. * Capacity Planning and Performance Optimization: Perform capacity planning exercises to anticipate resource requirements and scale infrastructure accordingly. Optimize system performance through performance tuning and load ...