26 to 50 of 127 Performance Tuning Jobs in England

including its advanced functionalities, networking capabilities, and expertise in handling migrations and upgrades. Responsibilities: Manage and maintain VMWare/ESXi virtualised infrastructure, ensuring optimal performance, reliability, and scalability. Oversee the administration of Windows Server operating systems, including installation, configuration, troubleshooting, and performance tuning. Plan and execute migrations and more »

skills (English a must) Ability to provide recommendations for the e2e architecture infrastructure Proven experience with designing back-end architectures. An understanding of application performance tuning and resource usage Ability to troubleshoot existing scripts and do point bug fixes/application redesign Highly experienced in multiprocessing, multiprocessing, and more »

play a vital role in maintaining and optimizing thedatabase systems. Your responsibilities will include: Database Management: Design, develop, and manage SQL databases, ensuring high performance, availability, and security. Performance Tuning: Continuously monitor and optimize database performance. Data Integrity: Ensure data accuracy, integrity, and reliability. Backup and Recovery … Proven experience as a SQL Database Administrator. Proficiency in SQL and database management. Strong problem-solving skills and attention to detail. Familiarity with database performance tuning and optimization. Excellent communication and teamwork skills. Experience working in an InsurTech or financial services environment is a plus. This role offers more »

data ingestion and transformation pipelines for large scale organisations. We are seeking someone with deep technical skills in a variety of technologies, specifically SPARK performance\tuning\optimisation and Databricks, to play an important role in developing and delivering early proofs of concept and production implementation. You will ideally … be: Designing and implementing highly performant data ingestion & transformation pipelines from multiple sources using Databricks and Spark Streaming and Batch processes in Databricks SPARK performance\tuning\optimisation Providing technical guidance for complex geospatial problems and spark dataframes Developing scalable and re-usable frameworks for ingestion and transformation of … all times Working with other members of the project team to support delivery of additional project components (Reporting tools, API interfaces, Search) Evaluating the performance and applicability of multiple tools against customer requirements Working within an Agile delivery/DevOps methodology to deliver proof of concept and production implementation more »

data ingestion and transformation pipelines for large scale organisations. We are seeking someone with deep technical skills in a variety of technologies, specifically SPARK performance\tuning\optimisation and Databricks, to play an important role in developing and delivering early proofs of concept and production implementation. You will ideally … be: Designing and implementing highly performant data ingestion & transformation pipelines from multiple sources using Databricks and Spark Streaming and Batch processes in Databricks SPARK performance\tuning\optimisation Providing technical guidance for complex geospatial problems and spark dataframes Developing scalable and re-usable frameworks for ingestion and transformation of … all times Working with other members of the project team to support delivery of additional project components (Reporting tools, API interfaces, Search) Evaluating the performance and applicability of multiple tools against customer requirements Working within an Agile delivery/DevOps methodology to deliver proof of concept and production implementation more »

and audit requirements and maintaining proper documentation. Building and maintaining deployment tools, automating operations and processes. Designing and building automated systems for 24x7 monitoring, performance tuning, and infrastructure optimization. Performing database administration tasks including performance monitoring, tuning, and query optimization using PostgreSQL. Requirements: Bachelor's or more »

infrastructure from vulnerabilities and unauthorized access. Ensure compliance with industry best practices and company policies. Troubleshooting : Identify and resolve system issues, application errors, and performance bottlenecks promptly. Participate in on-call rotations for urgent problem resolution. Backup and Recovery: Develop and execute backup and disaster recovery procedures to safeguard … continuity. Software Updates and Patching: Apply system patches, updates, and security fixes promptly. Keep the infrastructure up to date with the latest software releases. Performance & Optimization: Optimize system performance through resource monitoring, tuning, and capacity planning. Identify areas for improvement and implement solutions to enhance overall system … time to market Participate in Proof of Concepts and help the Department with selection of Vendor Solutions, Technologies, Methodologies and Frameworks. Perform problem diagnosis; performance tuning; capacity planning and configuration management. Assure system stability and future compatibility by monitoring production execution of all relevant systems. Design high availability more »

for designing and deploying a Windows-based infrastructure to support the trading and respective desks. In addition, the successful candidate will be optimizing system performance through performance tuning and automation. Bachelor’s degree in Computer Science, Engineering, or related field. Extensive experience managing and maintaining Windows-based more »

Being eligible for Security Clearance in the UK 10 years minimum experience in implementing and supporting Oracle Database environments from versions 11g upwards Excellent performance tuning and optimization skills are essential. Oracle Fusion Middleware (WebLogic) with Oracle Forms and Reports required Experience in migrating to Oracle OCI and … Full migration lifecycle activities including, but not limited to detailed analysis, design, development, test, user acceptance test support and production implementation. Identifying and correcting performance issues, reviewing systems and error logs, storage management, backups, job monitoring, optimization efforts, data integrity analysis and resolving database contention issues. Experience with third more »

data-related issues and oversee application databases within the estate. Day to day, this will include Troubleshoot data-related issues, ensuring smooth business operations. Performance tuning and implement database backups for disaster recovery. Manage SQL Server Databases and develop databases for MI reporting. Create scripts for system integration … Design and implement Azure data protection features, overseeing application architecture suitability. Manage communication with infrastructure partner teams. Create and manage virtual networks with high performance and security levels. Continuously improve cloud-based solutions and define best practices for deployment and maintenance while ensuring optimal application performance and uptime. more »

Engine Strong T-SQL knowledge Strong experience using SSIS for diverse ETL processes (import/export data through files, emails, SFTP, APIs etc) Excellent performance tuning skills (experience of Query Tuning, Index Optimisation, Locking etc.) Experience with SSRS and PowerBI Excellent communication and documentation skills for technical more »

Evaluate and optimize retail infrastructure, including networks, servers, and databases, to support efficient and reliable operations across multiple retail locations. Implement best practices for performance tuning, capacity planning, and disaster recovery. Manage Retail Data and Analytics : Oversee the collection, analysis, and interpretation of retail data to derive actionable … insights for decision-making. Develop data models and reporting frameworks to track key performance indicators (KPIs) related to sales, inventory, customer behavior, and market trends. Collaborate with Cross-Functional Teams : Work closely with cross-functional teams such as merchandising, marketing, finance, and operations to understand business requirements and translate more »

will play a crucial role in the maintenance, support, and optimization of the SAP systems landscape. You will be responsible for ensuring the stability, performance, and security of our SAP environment, including installations, upgrades, and patches. This role requires strong technical expertise in SAP Basis administration and the ability …/Engineer. Administer and maintain SAP systems, including installation, configuration, and upgrades. SAP Basis Netweaver and Hana database maintenance, support, and tuning. Monitor system performance and troubleshoot issues to ensure optimal uptime and reliability. Responsible for the analysis of error trends and problem management. Incident response (service requests and … sensitive data (SAP Security) would be beneficial. Collaborate with other IT teams and business stakeholders to understand requirements and provide technical solutions. Perform system tuning and optimization to enhance performance and scalability. Technology Stack Operational SAP Basis Hana and Unix/Linux Performance Tuning (SAP Hana more »

in unit testing and test-driven development 5+ years experience with multi-threading and distributed computing 5+ years of in depth understanding of Java Performance tuning and GC optimizations. Experience in Financial Services/Banking environment Agile/Scrum development cycle understanding more »

and Azure Stream Analytics. Knowledge of data security practices, cloud architecture principles, scripting languages for automation, data visualization tools, DevOps practices, machine learning frameworks, performance tuning, and data governance tools. Technical proficiency in Microsoft Azure SQL (PaaS & IaaS), CosmosDB, Snowflake Data Warehouse, Power Apps, Reporting Services, Tableau, T more »

organisation. The successful candidate will be responsible for the development and sustainment of the SQL Server Warehouse, ensuring its operational readiness (security, health, and performance), executing data loads, and performing data modeling in support of multiple development teams. The data warehouse supports an enterprise application suite of program management … collaboratively. Key Responsibilities: Managing SQL Server databases. Configuring and maintaining database servers and processes. Monitoring system's health and performance. Ensuring high levels of performance, availability, sustainability, and security. Analysing, solving, and correcting issues in real-time. Providing suggestions for solutions. Refining and automating regular processes, tracking issues, and … Server database administration, including database design, installation, configuration, and maintenance. Proficiency in writing complex SQL queries, stored procedures, triggers, and functions. Experience with database performance tuning and optimization techniques. Familiarity with high availability and disaster recovery solutions, such as database mirroring, log shipping, and clustering. Services offered by more »

risk. Your deep understanding of network protocols, security practices, virtualization technologies, and cloud platforms will be instrumental in ensuring the stability, security, and optimal performance of our IT environment and the services we offer to our customers. You will be a member of the Infrastructure team and will provide … integration and deployment (CI/CD) pipelines. Plan and execute network upgrades and migrations, ensuring minimal disruption to ongoing operations. Monitor and analyze system performance, conduct capacity planning, and recommend enhancements to meet business requirements Repair and recover from hardware or software failures. Coordinate and communicate with impacted parties. … Perform ongoing performance tuning, hardware upgrades, and resource optimization as required Develop and maintain comprehensive documentation, including network diagrams, standard operating procedures, and configuration guides. Stay up-to-date with industry best practices, emerging technologies, and security trends, and evaluate their potential impact on the organization. Research and more »

SQL Server | AWS | Redshift/RDS | Performance Optimisation | Fintech I £110k + Shares Role: Principal SQL Server DBA Salary: Up to £110k (+bens/equity) Location: Hybrid (2/3 days on-site) If I worked for Google, I would make sure when using their search engine, when googling … new initiative moving some datasets across to MySQL/Aurora DB is in its infancy - you will be involved in the design and architecture. Performance Tuning/Indexing/Queries/Optimisation etc Due to the fast moving nature of this business, the above tech landscape is likely … is 12 days. Please get in touch for more information. *No sponsorship is available for this role unfortunately* SQL Server | AWS | Redshift/RDS | Performance Optimisation | Fintech I £110k more »

BI Developer, or similar roles in the insurtech or insurance industry would be a big plus. Strong proficiency in SQL programming, including complex queries, performance tuning, and optimization techniques. Experience with data modelling, database design, and normalization principles. Hands-on experience with ETL tools and processes, such as more »

properly and a design strategy is developed to make sure that the database is maintained at a healthy size. You will ensure availability and performance of multi database and application environments with very large volumes and sizes. Responsible to manage Oracle Cloud OCI platform and maintain the ongoing integrations … setup, maintenance and support. This is an important function of this role. Plans and responds to service outages including backup and restore. Monitors system performance diagnosing software and hardware failures to resolution Provides patch management and distribution capabilities to prevent new threats with minimized physical infrastructure impacts. Creates and … of application on infrastructure, etc. Must have excellent knowledge in cloning, patching, backup recovery of ERP application including knowledge of ODI, FAW/ADW, Performance tuning, SQL profiling Must have hands on experience of RMAN, Backup Management and different Recovery techniques. Design and Implement disaster recovery plans. Support more »

paced team environment. The selected candidate will ensure production uptime service levels are maintained and made available per requirements that include backup, recovery, refresh, performance tuning, and security (physical and data). Responsible to manage Oracle Cloud OCI platform and maintain the ongoing integrations and configurations to keep … of application on infrastructure, etc. Must have excellent knowledge in cloning, patching, backup recovery of ERP application including knowledge of ODI, FAW/ADW, Performance tuning, SQL profiling Must have hands on experience of RMAN, Backup Management and different Recovery techniques. Design and Implement disaster recovery plans. Support more »

Role and Responsibilities + Install, configure, and maintain SQL Server database instances, including patching, upgrades, and security hardening. + Monitor and report on database performance, health, and availability + Develop and maintain database backup and recovery procedures Key Skills + Database Administration (SQL Proficient), Security and Performance Tuning more »

MaxDB Knowledge as system admin of Windows/Linux A continuous improvement approach to the SAP applications platform including architecture, landscape design, implementation, upgrades, performance tuning, system integrations Experience working with ERP, PO, SolMan, Fiori Support of integrations to cloud systems via RFCs and SAP Cloud Connector Analytical more »

to oversee the design, maintenance, and optimisation of SQL and Postgres database environments to ensure that their database systems meet the high standards of performance, security, and availability that their customers demand. The successful applicant will be working on a hybrid basis with 2 days per week required in … will be viewed extremely favourably alongside the necessary technical proficiencies. Key Responsibilities -Managing and administering SQL and Postgres database systems, ensuring their optimal availability, performance, and security. -Developing and implementing database best practice, standards, and policies to maintain data integrity and confidentiality. -Collaborating with the development teams to optimise … database queries and schema designs for performance. -Monitoring database performance, troubleshooting and resolving issues, and ensuring the availability and reliability of database systems. -Remaining current with industry trends and emerging database technologies to recommend system improvements. -Evaluating and recommending hardware and software for database infrastructure upgrades or expansion where more »

Proficient in supporting and maintaining SAP ECC/ECP and SAP PI/PO environments. · Comprehensive SAP Basis knowledge, including system patching, user management, performance tuning, transport management, monitoring, authorisations, and troubleshooting. · Experience with server OS support and troubleshooting across Windows Server and Linux. · Knowledgeable in networking principles more »