376 to 400 of 499 Performance Tuning Jobs in the UK

enterprise database platforms, with a primary focus on Oracle and additional support responsibilities across MariaDB, Microsoft SQL Server and Sybase ASE. Monitor database performance, availability and capacity to ensure services continue to meet business requirements. Investigate and resolve incidents, service requests and technical problems in line with operational processes … contribute to the continuous improvement of the Database Team. Desirable Experience with MariaDB, Microsoft SQL Server and/or Sybase ASE. Experience of database performance monitoring and tuning. Knowledge of Oracle high availability and disaster recovery technologies, including Oracle RAC, Data Guard and Data Guard Broker. Exposure to automation ...

enterprise database platforms, with a primary focus on Oracle and additional support responsibilities across MariaDB, Microsoft SQL Server and Sybase ASE. Monitor database performance, availability and capacity to ensure services continue to meet business requirements. Investigate and resolve incidents, service requests and technical problems in line with operational processes … contribute to the continuous improvement of the Database Team. Desirable Experience with MariaDB, Microsoft SQL Server and/or Sybase ASE. Experience of database performance monitoring and tuning. Knowledge of Oracle high availability and disaster recovery technologies, including Oracle RAC, Data Guard and Data Guard Broker. Exposure to automation ...

libraries that integrate LLMs, tool use, RAG, and agentic workflows. Build end-to-end RAG/Agentic RAG pipelines: chunking and indexing, retrieval tuning, re-ranking, grounding checks. Implement optimization strategies to fine-tune generative models for specific NLP use cases, ensuring high-quality outputs in summarization and text … through design reviews, code reviews, pairing, and coaching, raising engineering quality and delivery discipline across the team. Implement monitoring mechanisms to track AI solution performance in real-time to ensure reliability and compliance. Communicate AI/ML/LLM/GenAI capabilities and results to both technical ...

software development tools (e.g., for coding, code review, test acceleration, troubleshooting) with the ability to set team expectations for validating AI outputs for correctness, performance, and security. Strong understanding of responsible AI use in engineering workflows, including data sensitivity considerations, secure handling of inputs/outputs, and adherence … within delivery practices Preferred qualifications, capabilities, and skills Exposure to frontend libraries such as ag-grid, highcharts, redux as well as Typescript Exposure to performance tuning complex UI's would be advantageous. Working within Investment Bank/Finance Technology Team leading experience #J-18808-Ljbffr ...

software development tools (e.g., for coding, code review, test acceleration, troubleshooting) with the ability to set team expectations for validating AI outputs for correctness, performance, and security. Strong understanding of responsible AI use in engineering workflows, including data sensitivity considerations, secure handling of inputs/outputs, and adherence … within delivery practices Preferred qualifications, capabilities, and skills Exposure to frontend libraries such as ag-grid, highcharts, redux as well as Typescript Exposure to performance tuning complex UI's would be advantageous. Working within Investment Bank/Finance Technology Team leading experience ABOUT US Our client ...

data Onboard and enrich logs from cloud, infrastructure, network and security sources Create and tune Elastic SIEM detection rules, dashboards and alerts Improve cluster performance, resilience, scalability and data retention Automate deployments and configuration through Ansible and scripting Support containerised Elastic environments running on Kubernetes Manage streaming and ingestion … with Ansible, Kafka and Kubernetes Experience using Argo CD and GitLab CI/CD Scripting experience with Python, Bash or similar Knowledge of Elasticsearch performance tuning, ILM, shards and cluster management Strong troubleshooting and stakeholder-management skills #J-18808-Ljbffr ...

maintained end-user computing estate. Regular travel to customer sites across the UK is expected. Key Responsibilities Own the day-to-day management, monitoring, performance tuning, availability and security of the Omnissa Horizon VDI platform (Connection Servers, Unified Access Gateway, Instant Clones, desktop pools, App Volumes, Dynamic Environment … maintain rigorous and timely patch management across Horizon components, thin clients and laptops, monitor for vulnerabilities, and drive rapid remediation. Perform capacity planning, proactive performance optimisation and high-availability improvements for the Horizon platform. Provide Tier 2/3 support and root-cause analysis for complex VDI, thin client ...

most strategic and complex customers. This role balances deep technical expertise with hands‐on, onsite engagement, where you will architect solutions, optimise performance, and drive business success by helping customers maximise the value of Cloudflare’s platform. You will collaborate cross‐functionally with Sales, Support, Product, and Engineering … customer insights directly influence the product roadmap and enhance the overall experience. Advise customers on industry best practices for security, network optimisation, scalability, and performance tuning tailored to their specific operational needs. Stay current with industry trends and evolving Cloudflare solutions to provide forward‐thinking guidance and configuration ...

scale platforms? We're looking for a Linux Infrastructure & Platform Architect to drive the design, automation, and evolution of critical infrastructure environments supporting high-performance computing, cloud services, and modern containerised platforms. In this hands-on technical leadership role, you'll combine architecture, engineering, and automation expertise to deliver … Salisbury OR Portsmouth. What you'll be doing: Leading the design, administration, optimisation, and support of large-scale Linux environments, ensuring high availability, performance, security, and resilience. Architecting and supporting High Performance Computing (HPC) platforms, including compute, storage, networking, workload scheduling, and user environments. Designing, deploying, and managing ...

great place for everyone. Including you! What you’ll need Extensive knowledge of MQ infrastructure on z/OS. Strong experience of MQ system performance tuning, diagnosis and problem resolution. Experience supporting and troubleshooting business-critical online systems. Experience working with Transport Layer Security (TLS). An interest … know what you need. 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 ...

hosted in AWS. You will collaborate with platform engineers to deliver reliable, scalable services and advance automation across the data platform. The role emphasizes performance tuning, security, backup and disaster recovery, and continuous improvement through Infrastructure as Code and DevOps practices. #J-18808-Ljbffr ...

/SQL and Oracle APEX 24.2 technical expert for applications, BAU delivery, enhancements and developments. The role focuses on writing efficient SQL, debugging and performance tuning, ETL processing, and ensuring reliable data solutions across Oracle databases, in a hybrid arrangement with two office days per week. #J ...

reliable data pipelines while benefiting from health insurance and paid time off. You will collaborate with cross-functional teams and contribute to architecture decisions, performance tuning, and security practices. #J-18808-Ljbffr ...

Zohorecruit seeks a seasoned Sybase DBA to design, implement, and maintain Sybase ASE and IQ databases across Linux/Unix platforms. You will lead performance tuning, capacity planning, and high-availability configurations while performing routine maintenance and security management. The role requires strong hands-on experience with backup ...

pipelines, and AI-assisted development tools from day one, contributing to a culture focused on quality and continuous improvement. The role emphasizes debugging, performance tuning, automated testing, and collaboration across teams to deliver robust financial software used by millions of customers worldwide. #J-18808-Ljbffr ...

Kafka pipelines; integrate threat intelligence feeds. SIEM Development: Partner with SecOps to design SIEM solutions; optimize rules, alerts, and dashboards for precise threat detection. Performance Tuning: Write highly efficient Elasticsearch queries and proactively monitor SIEM infrastructure health. Security Engineering: Drive security projects, system transformations, and respond to emerging ...

sales Duties will include the setting of proprietary software for booking, pricing and trading (manual and automaton, market interface) : Real-time settings Market access performance tuning Computation setup Duties will also include electronic executions matching, new releases deployment, bug reporting and new features or improvements requests to development ...

influence product strategy and identify gaps. Act as a subject matter expert, providing technical guidance and best practices to customers on agent improvement, performance tuning, continuous integration/continuous delivery (CI/CD) pipelines, and production readiness. Google is proud to be an equal opportunity and affirmative action ...

prepare CI/CD pipelines, and ensure robust data processing at scale. Responsibilities include backend development with .NET Core, React frontend, API integration, and performance tuning. #J-18808-Ljbffr ...

Experience working in Big Query/S3/Glue/Dynamo DB, Dynamic SQLs, V-Arrays, Bulk Collect, Ref Cursors, Record Types and SQL Performance Tuning. #J-18808-Ljbffr ...

highly scalable, reliable systems supporting millions of devices and users across seven geographically distributed platform instances. Play a significant role in the reliability, scalability, performance, and cost efficiency of Ayla’s global cloud infrastructure. Collaborate with engineering leaders and peers across multiple countries to develop repeatable and scalable objectives. … years of database administration experience with technologies such as MySQL, Cassandra, or other NoSQL databases. 3+ years of experience in log collection and analysis, performance monitoring/tuning, using tools such as Coralogix, Prometheus, OpenTelemetry, New Relic, Datadog, or similar platforms. 3+ years of experience with infrastructure automation ...

large datasets and distributed computing frameworks to support data engineering initiatives.Collaborate with architects, analysts, and business stakeholders to deliver data-driven solutions.Troubleshoot and resolve performance, scalability, and data quality issues.Contribute to data platform modernization and best practices.Skills7–9 years of experience in Data Engineering or related roles.Strong hands … experience in Python development.Proven experience with PySpark for large-scale data processing.Strong knowledge of SQL, including query optimization and performance tuning.Exposure to or working knowledge of Scala.Experience working with cloud-based or enterprise data platforms.Strong analytical, problem-solving, and communication skills.Preferred SkillsExperience with data warehousing and ETL frameworks.Exposure ...

with Apache Airflow. Utilize container platforms such as GKE and Cloud Run. Apply strong software engineering skills in Python, APIs, configuration management, testing, and performance tuning. Implement CI/CD pipelines, release controls, automated quality gates, and Infrastructure‐as‐Code (Terraform). Design for reliability including retries, idempotency, dead … Cloud Run, applying GCP cloud architecture best practices. Proficiency in Python, with strong software engineering skills across APIs, configuration management, testing, and performance tuning. Working experience with Terraform and CI/CD pipelines, including release controls and automated quality gates. Experience designing resilient systems using patterns such as retries ...

resolve application issues. Participate in code reviews and contribute to technical design decisions. Support continuous integration and delivery practices. Ensure applications meet security, performance, and quality standards. Essential Skills and Experience Strong commercial experience in Java development. Hands-on experience with Spring Boot and RESTful web services. Strong experience …/CD tools. Experience with microservices architecture. Familiarity with messaging technologies and event-driven systems. Understanding of secure software development and application performance tuning. SYNECHRON’S DIVERSITY & INCLUSION STATEMENT Diversity & Inclusion are fundamental to our culture, and Synechron is proud to be an equal opportunity workplace ...

will be covering Woking, Guilford, outside M25 south/SW London Cisco Meraki Expertise Design, implement, and manage Cisco Meraki solutions, ensuring seamless network performance, security, and scalability. Provide network engineering support for diverse environments, ensuring robust functionality and connectivity. Administer development, test, and production servers, maintaining optimal performance. … enhance operational efficiency. Perform daily monitoring of network systems, proactively addressing issues related to functionality, connectivity, and load balancing. Contribute to network design, performance tuning, and optimization, leveraging industry best practices. Analyze and recommend commercially available hardware and software to meet system requirements. Offer hands-on support, troubleshooting ...