1 to 25 of 325 Performance Tuning Jobs in England

as primary technical authority for Oracle database architecture with a specialized focus on Oracle Exadata platforms Lead deployment, configuration, and optimization of Oracle platforms, leveraging advanced features while establishing performance tuning methodologies and disaster recovery protocols Design data models, physical schemas, and partitioning strategies for high-volume workloads while overseeing database upgrades and patch deployment with minimal disruption … processing and high-frequency data operations Extensive experience with Oracle Exadata platforms, including configuration, optimization, and troubleshooting Hands-on expertise with Oracle RAC, Data Guard, ASM, RMAN, and advanced performance tuning techniques Deep understanding of Oracle database architecture, including advanced features and optimization techniques Experience with Oracle Enterprise Manager (OEM) for installation, upgrades, administration, and monitoring Knowledge of … as primary technical authority for Oracle database architecture with a specialized focus on Oracle Exadata platforms Lead deployment, configuration, and optimization of Oracle platforms, leveraging advanced features while establishing performance tuning methodologies and disaster recovery protocols Design data models, physical schemas, and partitioning strategies for high-volume workloads while overseeing database upgrades and patch deployment with minimal disruption More ❯

department. MAIN RESPONSIBILITIES Database estate administration and monitoring Managing application system Disaster Recovery and high availability Managing backup and recovery strategies/automation of maintenance and batch processing Database performance tuning including TSQL/Procedural performance tuning (Optimizer and Index usage) Database design and architecture, development and administration Setting up best practice database development and acting … own initiative in a constructive manner Strong analytical skills Relational Database Design Database Application Development Microsoft - SQL Server/Transact SQL Server/Data Warehousing & Reporting PowerShell, DOS Database performance tuning Degree in Computer Science/Information Systems Design or equivalent Knowledge of Fuel oil and the Bunker Industry desirable Seniority level Seniority level Mid-Senior level Employment More ❯

department. MAIN RESPONSIBILITIES Database estate administration and monitoring Managing application system Disaster Recovery and high availability Managing backup and recovery strategies/automation of maintenance and batch processing Database performance tuning including TSQL/Procedural performance tuning (Optimizer and Index usage) Database design and architecture, development and administration Setting up best practice database development and acting … in a constructive manner Strong analytical skills Data Modelling Relational Database Design Database Application Development Microsoft - SQL Server/Transact SQL Server/Data Warehousing & Reporting PowerShell, DOS Database performance tuning Degree in Computer Science/Information Systems Design or equivalent Desirable: Knowledge of Fuel oil and the Bunker Industry desirable More ❯

department. MAIN RESPONSIBILITIES Database estate administration and monitoring Managing application system Disaster Recovery and high availability Managing backup and recovery strategies/automation of maintenance and batch processing Database performance tuning including TSQL/Procedural performance tuning (Optimizer and Index usage) Database design and architecture, development and administration Setting up best practice database development and acting … in a constructive manner Strong analytical skills Data Modelling Relational Database Design Database Application Development Microsoft - SQL Server/Transact SQL Server/Data Warehousing & Reporting PowerShell, DOS Database performance tuning Degree in Computer Science/Information Systems Design or equivalent Desirable: Knowledge of Fuel oil and the Bunker Industry desirable More ❯

governance of our Oracle database estate, with a specific focus on Oracle Exadata platforms. Based in our London office, this role is central to our mission to deliver high-performance, scalable, and secure database services to support critical business applications. As a strategic and hands-on role, the Oracle Database Architect will shape our database infrastructure strategy, advise on … Exadata performance tuning and capacity planning, and work closely with developers, infrastructure teams, and business stakeholders to ensure robust and future-proof database solutions. Knowledge Skills and Abilities, Key Responsibilities: Serve as the technical authority for the design, architecture, and performance of Oracle database platforms , with an emphasis on Exadat a for Production workloads. Deliver and maintain … use of Oracle technologies. Lead the implementation, maintenance and optimisation of Oracle platforms, including smart scans, hybrid columnar compression, and storage indexes. Define and enforce best practices around database performance tuning, high availability, disaster recovery, and capacity planning. Work collaboratively with application teams to align data architecture with application performance and scalability goals. Design and review data More ❯

governance of our Oracle database estate, with a specific focus on Oracle Exadata platforms. Based in our London office, this role is central to our mission to deliver high-performance, scalable, and secure database services to support critical business applications. As a strategic and hands-on role, the Oracle Database Architect will shape our database infrastructure strategy, advise on … Exadata performance tuning and capacity planning, and work closely with developers, infrastructure teams, and business stakeholders to ensure robust and future-proof database solutions. Knowledge Skills and Abilities, Key Responsibilities: Serve as the technical authority for the design, architecture, and performance of Oracle database platforms, with an emphasis on Exadata for Production workloads. Deliver and maintain strategic … use of Oracle technologies. Lead the implementation, maintenance and optimisation of Oracle platforms, including smart scans, hybrid columnar compression, and storage indexes. Define and enforce best practices around database performance tuning, high availability, disaster recovery, and capacity planning. Work collaboratively with application teams to align data architecture with application performance and scalability goals. Design and review data More ❯

governance of our Oracle database estate, with a specific focus on Oracle Exadata platforms. Based in our London office, this role is central to our mission to deliver high-performance, scalable, and secure database services to support critical business applications. As a strategic and hands-on role, the Oracle Database Architect will shape our database infrastructure strategy, advise on … Exadata performance tuning and capacity planning, and work closely with developers, infrastructure teams, and business stakeholders to ensure robust and future-proof database solutions. Knowledge Skills and Abilities, Key Responsibilities: Serve as the technical authority for the design, architecture, and performance of Oracle database platforms , with an emphasis on Exadat a for Production workloads. Deliver and maintain … use of Oracle technologies. Lead the implementation, maintenance and optimisation of Oracle platforms, including smart scans, hybrid columnar compression, and storage indexes. Define and enforce best practices around database performance tuning, high availability, disaster recovery, and capacity planning. Work collaboratively with application teams to align data architecture with application performance and scalability goals. Design and review data More ❯

governance of our Oracle database estate, with a specific focus on Oracle Exadata platforms. Based in our London office, this role is central to our mission to deliver high-performance, scalable, and secure database services to support critical business applications. As a strategic and hands-on role, the Oracle Database Architect will shape our database infrastructure strategy, advise on … Exadata performance tuning and capacity planning, and work closely with developers, infrastructure teams, and business stakeholders to ensure robust and future-proof database solutions. Knowledge Skills and Abilities, Key Responsibilities: Serve as the technical authority for the design, architecture, and performance of Oracle database platforms , with an emphasis on Exadat a for Production workloads. Deliver and maintain … use of Oracle technologies. Lead the implementation, maintenance and optimisation of Oracle platforms, including smart scans, hybrid columnar compression, and storage indexes. Define and enforce best practices around database performance tuning, high availability, disaster recovery, and capacity planning. Work collaboratively with application teams to align data architecture with application performance and scalability goals. Design and review data More ❯

databases on ASM/RAC on Linux/Exadata Familiarity with Oracle GoldenGate, Oracle Exadata, Oracle DataGuard, RMAN, and OEM 13c Strong SQL and PLSQL skills A passion for performance tuning and database replication Your Role: As an Oracle DBA, you will be pivotal in supporting and maintaining large Oracle databases across the EMEA region. Your responsibilities will … include: Providing infrastructure, engineering, and performance tuning advice to application development teams. Offering database design support and proactively working on efficiency and capacity planning. Taking shared responsibility for backup, recovery, and monitoring of databases. Resolving critical production database issues swiftly and efficiently. Managing change requests and end-user queries for your designated systems. Participating in the on-call … rota for out-of-hours operational support. Key Responsibilities: Oracle Database Administration (Oracle 19c/23ai) on Linux/Exadata SQL/PLSQL coding and performance tuning Database replication using Oracle GoldenGate Proficiency in Oracle Data Guard, RMAN, and OEM 13c Strong communication skills and knowledge of ITIL procedures Who You Are: We're looking for someone who More ❯

Dynamics D365 Performance Engineer - Outside IR35 A number of D365 Performance Engineers are required for a public sector client. You will have extensive experience of D365 CE/CRM and Power Platform. Skills: D365 CE/CRM Power Platform Azure - IaaS/PaaS services .Net, C#, Javascript, TypeScript Strong knowledge of Performance tuning in D365 implementations … Responsibilities: Focus on owning and managing performance improvements in D365 implementations Design and implement performance tuning strategies Analyse telemetry, logs, and metrics to identify and improve performance in customizations, integrations, and infrastructure. Lead performance testing and optimization initiatives across the CRM platform The role is for 6 months initially and based from home with ad More ❯

We are looking for a passionate and analytical SAP Performance Engineerto join our growing NFT SAP practice in the UK. This role is ideal for someone who thrives in cross-functional environments, is deeply knowledgeable in SAP performance tuning, particularly with S/4HANA and is driven to optimize large-scale enterprise systems for scalability, resilience, and … speed. You will play a key role inanalysing performance issues, troubleshooting bottlenecks, and designing robust solutionsacross SAP landscapes, with exposure to cutting-edge technologies like SAP BTP, cloud platforms (AWS/GCP), Docker, and Kubernetes. Primary Responsibilities: Collaborate with functional and technical teams to diagnose and resolve SAP system performance challenges. Design and execute performance benchmarking strategies … for SAP S/4HANA and integrated systems. Provide technical recommendations on system tuning, database optimization, and workload distribution. Conduct end-to-end performance tests and simulate real-world scenarios using tools like LoadRunner and JMeter. Use profiling and tracing tools (e.g., SAP ST03N, STAD, ST12, HANA PlanViz) to identify and isolate bottlenecks. Work on continuous performance More ❯

in designing, developing, and maintaining robust, scalable, and secure databases that support business operations and legal systems. The ideal candidate will have a strong background in database modelling, administration, performance tuning, and experience working with both cloud (Azure) and on-premises databases. Key Responsibilities: Design, model, and implement efficient database structures to support new and existing applications. Develop … optimize, and maintain complex SQL queries, stored procedures, functions, and triggers. Administer, monitor, and troubleshoot databases to ensure optimal performance, reliability, and security. Implement and manage data replication, backups, and disaster recovery solutions. Work closely with software developers, data engineers, and business stakeholders to understand data requirements and translate them into effective database solutions. Optimize database performance through … indexing, query tuning, and resource management. Manage database security, user permissions, and compliance with legal and regulatory requirements. Support both on-premises SQL Server environments and Azure SQL databases. Contribute to the development and implementation of data governance and best practices. Essential Skills & Experience: Proven experience as a Database Developer, Database Administrator, or similar role. Strong expertise in database More ❯

and tested according to established best practice principles Work with a team of Database developers to ensure projects are delivered in a timely fashion Monitor system's health and performance Ensure high levels of performance, availability, sustainability and security Analyse, solve, and correct issues in real time Ensure reviews are conducted on a regular basis to improve/… does not impact on agreed product deliverables. Database Troubleshooting and Maintenance Maintain data integrity and security (manage roles and permissions of database users). Generate traces, execution plans, identify performance issues, deadlocks/contention and resolve them. Keep abreast of technology trends and how they apply to your area. Put forward suggestions for improvement to processes or tools where … software engineering/DB discipline and/or Professional qualifications appropriate to DB engineering roles. Experience of large transactional databases (100GB+) Excellent knowledge of the SQL Database Engine Excellent performance tuning skills (experience of Query Tuning, Indexing, Locking etc). Excellent communication skills - both to a technical and non-technical audience. Experience in engaging at a commercial More ❯

migration experience. This role focuses on supporting enterprise-level systems, with PostgreSQL as the strategic database engine, and requires working collaboratively with development and infrastructure teams to ensure availability, performance, and scalability of data platforms. Key Responsibilities Cloud-Based & On-Prem DB Administration: Administer, configure, and optimize PostgreSQL, MS SQL Server, and Oracle databases hosted in AWS, Azure, and … on-premises. Database Design & Development: Design new schemas, optimize existing structures, and support database components aligned with application needs. Performance Tuning: Monitor and tune query and system performance across PostgreSQL, MS SQL, and Oracle DBs. Identify and resolve performance bottlenecks. Backup & Disaster Recovery: Define and implement robust backup/recovery procedures for multi-DB environments across … and scripting (e.g., Terraform, Ansible, AWS RDS/Aurora tools, Azure SQL automation). Monitoring & Health Checks: Utilize tools such as CloudWatch, Azure Monitor, OEM, or Prometheus to monitor performance and availability. Troubleshooting & Root Cause Analysis: Diagnose and resolve database incidents; conduct RCAs for critical incidents and outages. Collaboration: Work closely with DevOps, Application, and Security teams for seamless More ❯

migration experience. This role focuses on supporting enterprise-level systems, with PostgreSQL as the strategic database engine, and requires working collaboratively with development and infrastructure teams to ensure availability, performance, and scalability of data platforms. Key Responsibilities Cloud-Based & On-Prem DB Administration: Administer, configure, and optimize PostgreSQL, MS SQL Server, and Oracle databases hosted in AWS, Azure, and … on-premises. Database Design & Development: Design new schemas, optimize existing structures, and support database components aligned with application needs. Performance Tuning: Monitor and tune query and system performance across PostgreSQL, MS SQL, and Oracle DBs. Identify and resolve performance bottlenecks. Backup & Disaster Recovery: Define and implement robust backup/recovery procedures for multi-DB environments across … and scripting (e.g., Terraform, Ansible, AWS RDS/Aurora tools, Azure SQL automation). Monitoring & Health Checks: Utilize tools such as CloudWatch, Azure Monitor, OEM, or Prometheus to monitor performance and availability. Troubleshooting & Root Cause Analysis: Diagnose and resolve database incidents; conduct RCAs for critical incidents and outages. Collaboration: Work closely with DevOps, Application, and Security teams for seamless More ❯

the internal platforms that power our core business operations. Youll lead the evaluation and enhancement of key internal systems particularly MOES and Affinity. Identifying architectural risks, technical debt, and performance challenges. If you thrive on diagnostics, performance tuning, and making a visible impact, this is your opportunity to shape the future of our data platforms. Key Responsibilities … for SQL Server remediation and enhancement. Deliver quick wins and long-term improvements to platform stability and scalability. Support automation and modernisation initiatives across SQL Server environments. Database Administration & Performance Install, configure, and manage SQL Server instances. Optimise performance at server, database, and query levels. Collaborate with developers to refine stored procedures and database logic. Operations & System Health … Design and test robust backup and disaster recovery strategies. Perform patching, upgrades, and maintenance to ensure availability and compliance. Monitor system health, capacity, and performance trends. Security & Governance Review and harden database security configurations. Manage access controls and support compliance with Cyber Essentials and data protection standards. Documentation & Collaboration Maintain clear documentation of system architecture, configurations, and procedures. Share More ❯

optimization, and implementation of complex database solutions that support our enterprise applications and analytics systems. You will play a critical role in defining data strategy, ensuring scalability, security, and performance of SQL-based systems, and collaborating with cross-functional teams to support business goals. Key Responsibilities: Design, architect, and implement high-performance SQL Server/Oracle/PostgreSQL … solutions. Define data architecture standards and best practices for the organization. Develop complex queries, stored procedures, triggers, and performance tuning strategies. Lead the migration of legacy systems to modern data platforms (e.g., cloud-based SQL solutions). Collaborate with DevOps, application developers, BI engineers, and data scientists. Ensure high availability, disaster recovery, and data integrity across platforms. Perform … field. 10+ years of experience in SQL development, data architecture, or database administration. Expert knowledge of relational database systems like Microsoft SQL Server, Oracle, or PostgreSQL. Strong experience with performance tuning, indexing, and query optimization. Experience designing large-scale, distributed data systems in hybrid or cloud environments (e.g., Azure SQL, AWS RDS). Strong knowledge of ETL frameworks More ❯

end development. Tools and Techniques : Experience with JIRA/Confluence and other tools and techniques such as DevOps. Sustainable Solutions : Keen focus on sustainable and cost-effective technical solutions. Performance Tuning : Experience in performance tuning and analysis via PDC (Predictive Diagnostic Cloud). About working for us Our focus is to ensure we are inclusive every … made to our recruitment processes, just let us know. We also offer a wide-ranging benefits package, which includes • A generous pension contribution of up to 15% • An annual performance-related bonus • Share schemes including free shares. • Benefits you can adapt to your lifestyle, such as discounted shopping. • 30 days' holiday, with bank holidays on top • A range of More ❯

the highest standards and ensure deliveries are as promised, daily duties will include: Incident and Service Request resolution within SLA, ranging from routine in nature to complex Monitoring and Performance Tuning Database changes in compliance with change management policies Backup and Recovery Software installation, patching and upgrades Implementing and testing High Availability and Disaster Recovery. MS SQL Technologies … mitigation of risks Power Shell and Power BI The job holder will be the Primary Database Administrator for at least one business critical product. With database environment monitoring and tuning experience, they should be able to proactively recommend modifications to development and operations teams, ensuring reliability, high performance and best practise. They will be working closely on database … of enterprise databases technology Exposure to cloud and virtualisation architecture principles. Experience of Migrating databases to RDS and Aurora using AWS Database Migration Service Strong SQL Server administration and performance tuning skills Extensive experience of backup and recovery, and management of database security Skills in a T-SQL Language and scripting with Powershell Working experience of SQL Server More ❯

SQL Database Specialist (Performance & Optimization Focus) Were looking for a SQL expert to take ownership of our clients database performance and reliability. This role is all about ensuring our SQL environments run at peak efficiency through proactive maintenance, performance tuning, and enforcing best practices across the business. What Youll Be Doing: Monitoring and improving SQL Server … performance and reliability Designing and maintaining automated maintenance plans Troubleshooting query bottlenecks and tuning indexes Advising on data architecture, scalability, and storage strategies Working closely with development teams to build efficient, optimised systems What Youll Bring: Strong experience with SQL Server performance tuning and optimisation Deep understanding of indexes, execution plans, and query strategies Experience maintaining … role where your expertise will directly shape how we manage and scale our data. Benefits Healthcare 3 days onsite - 2 days remote Interested? Please Click Apply NowSQL Database Specialist (Performance & Optimization Focus More ❯

SQL Database Specialist (Performance & Optimization Focus) We’re looking for a SQL expert to take ownership of our clients database performance and reliability. This role is all about ensuring our SQL environments run at peak efficiency — through proactive maintenance, performance tuning, and enforcing best practices across the business. What You’ll Be Doing: Monitoring and improving … SQL Server performance and reliability Designing and maintaining automated maintenance plans Troubleshooting query bottlenecks and tuning indexes Advising on data architecture, scalability, and storage strategies Working closely with development teams to build efficient, optimised systems What You’ll Bring: Strong experience with SQL Server performance tuning and optimisation Deep understanding of indexes, execution plans, and query … where your expertise will directly shape how we manage and scale our data. Benefits Healthcare 3 days onsite - 2 days remote Interested? Please Click Apply Now SQL Database Specialist (Performance & Optimization Focus More ❯

and dashboards for efficient threat detection. Collaborate effectively with others to drive forward key security objectives Presentation and documentation writing (to both technical and business audiences) Query Optimization and Performance Tuning: Write efficient Elasticsearch queries to retrieve relevant security events. Monitor and manage the performance of the SIEM infrastructure. Security Engineering: Contribute to security engineering projects, transitions … with data protection regulations. Detection Rule Development: Ability to create, test, and optimise detection rules to identify suspicious activities and potential threats based on the MITRE ATT&CK Framework Performance Tuning with Elasticsearch and Logstash: Fine-tune query performance using Elasticsearch indices and mappings. Monitor Logstash pipelines and optimize resource utilization. Kibana Visualization and Monitoring: Leverage Kibana More ❯

Server installations: Backups/restores lifecycle management Transparent Data Encryption (TDE) key management Failover clustering Maintenance plans (DBCC, index management, log pruning) Side-by-side upgrades and environment migrations Performance tuning and configuration beyond defaults Troubleshooting and recovery in case of outages Administer MongoDB deployments: Backup and restore procedures Monitoring and performance analysis Schema design review Administer … and processes Enforce best practices for database development and deployment Provide routine feedback to developers on query optimisation Review changes to data access patterns proposed by developers to ensure performance and best practices Security & Compliance Implement and maintain encryption, access controls, and auditing. Ensure compliance with data protection regulations (e.g. GDPR). Monitoring & Incident Response Configure and maintain monitoring … solutions. Proactively identify and resolve performance bottlenecks. Lead database recovery efforts in the event of failures (compute, storage, network). What are we looking for? Must HaveExperience: Strong experience with SQL Server administration and T-SQL development . Performance tuning expertise across RDBMS systems. Proven experience with database backup/restore strategies. Understanding of data modelling principles. More ❯

process and enable teams to maximize automation in the CI/CD pipeline. Moreover, you will be a hands-on participant in architecture proof of concepts, innovation initiatives, and performance tuning activities. Researching/analyzing emerging technologies, as well as designing and advocating new technologies, architectures, and products in collaboration with system and service owners is part of …/CD and related DevSecOps practices, working with cloud-based platforms such as Azure or AWS Strong software design & development principles, with a focus on system stability, reusability and performance optimized for a global audience Strong understanding of application testing, diagnostics, and performance tuning Strong understanding of TDD and BDD methodologies. And workable knowledge of Data ingestion More ❯

PL/SQL development and has a strong background in relational data modeling. The ideal candidate will be responsible for designing, developing, and maintaining Oracle database applications, ensuring optimal performance and reliability. Responsibilities Design, develop, and maintain Oracle database applications using PL/SQL. Create and optimize complex SQL queries, stored procedures, functions, and triggers. Develop and implement relational … data models to support business requirements. Collaborate with cross-functional teams to gather and analyze requirements and translate them into technical specifications. Perform database performance tuning and optimization to ensure efficient data retrieva and processing. Conduct code reviews and provide constructive feedback to ensure code quality and adherence to best practices. Troubleshoot and resolve database-related issues, ensuring … SQL development. Strong knowledge of relational data modeling and database design principles. Proficiency in writing and optimizing complex SQL queries, stored procedures, functions, and triggers. Experience with Oracle database performance tuning and optimization techniques. Familiarity with Oracle tools and utilities such as SQL Plus, SQL Developer, and Oracle Enterprise Manager. Ability to work in a fast-passed Fintech More ❯