1 to 25 of 175 Performance Tuning Jobs in the UK excluding London

lead the design, development, and optimization of enterprise-scale BI solutions. This role requires deep technical expertise in Power BI, data modeling, and performance tuning, especially for large and complex datasets. The ideal candidate will be proficient in tools like DAX Studio, Tabular Editor, and Azure-based data … + Amazon QuickSight). Design and optimize complex data models using Tabular Editor and DAX Studio. • Manage and optimize very large datasets (VLDB) for performance and scalability. Collaborate with business stakeholders to gather requirements and translate them into technical solutions. Lead performance tuning, including DAX optimization ...

. In this role, you will work alongside experienced DBAs to support and maintain the organisation's SQL Server environments, helping to ensure high performance, reliability, and availability. This is an ideal position for someone at the start of their DBA career who is eager to gain hands … experience in a production environment and grow their skills in database management, performance tuning, and potentially cloud-based technologies in the future. The role offers a hybrid working model, with 2 days per week in the office. Key Responsibilities Assist with monitoring SQL Server performance and availability ...

access control , including permissions, encryption, and compliance requirements Strong T-SQL skills with the ability to write, optimise, and troubleshoot complex scripts Extensive performance tuning experience (execution plans, indexing, query optimisation, Query Store, Profiler) Strong experience with HA/DR solutions such as Always On, log shipping, clustering … environments Knowledge of SQL monitoring tools (Redgate, SolarWinds, Idera, etc.) You will plan, execute, and optimise a full SQL Server migration while ensuring the performance, security, and stability of the environment throughout a 6-month transition period. Take full ownership of a business-critical SQL Server migration Immediate, high ...

deliver effectively under time pressures. Looking for a start ASAP.; You will plan, execute, and optimise a full SQL Server migration while ensuring the performance, security, and stability of the environment throughout a 6-month transition period. Take full ownership of a business-critical SQL Server migration Immediate, high … access control , including permissions, encryption, and compliance requirements Strong T-SQL skills with the ability to write, optimise, and troubleshoot complex scripts Extensive performance tuning experience (execution plans, indexing, query optimisation, Query Store, Profiler) Strong experience with HA/DR solutions such as Always On, log shipping, clustering ...

deliver effectively under time pressures. Looking for a start ASAP.; You will plan, execute, and optimise a full SQL Server migration while ensuring the performance, security, and stability of the environment throughout a 6-month transition period. Take full ownership of a business-critical SQL Server migration Immediate, high … access control , including permissions, encryption, and compliance requirements Strong T-SQL skills with the ability to write, optimise, and troubleshoot complex scripts Extensive performance tuning experience (execution plans, indexing, query optimisation, Query Store, Profiler) Strong experience with HA/DR solutions such as Always On, log shipping, clustering ...

cloud technologies. What you’ll be doing Supporting SQL Server installations, patching, monitoring and day-to-day administration Managing backups, restores, health checks and performance monitoring Assisting with troubleshooting performance issues, blocking, deadlocks and connectivity Supporting database performance tuning, query optimisation and index analysis Working with … Server in a DBA-focused role Strong SQL Server administration fundamentals and solid T-SQL skills Experience with backup & recovery strategies Exposure to performance tuning concepts Experience supporting production environments Strong problem-solving skills and clear communication Nice to have SQL Server Replication or HA/DR exposure ...

annum depending on experience and skills. Job Summary We're seeking an experienced Oracle Database Administrator (DBA) to ensure the performance, availability, security, and integrity of mission-critical Oracle database environments for our client. This role combines proactive maintenance, incident resolution, and strategic improvements across on-premise and cloud … remotely, joining a collaborative technical team. Key Responsibilities Administer, configure, and maintain Oracle databases to ensure high availability and performance. Monitor database health and performance, identifying bottlenecks and tuning systems effectively. Perform backup, recovery, patching, and upgrade operations , including disaster recovery planning. Collaborate with development, infrastructure, and support ...

looking for an experienced Microsoft SQL Server DBA to join our EMEA IT team. In this hands-on, strategic role, you'll ensure the performance, security, and reliability of our mission-critical databases, while helping to shape the future of our database landscape across the region. You'll work … manage Microsoft SQL Server and Azure SQL environments. Implement HA/DR, replication, and automation using PowerShell, T-SQL, and DevOps pipelines. Lead performance tuning, indexing strategies, and query optimisation. Enforce database security, encryption, auditing, and regulatory compliance (GDPR, ISO27001). Define, test, and execute backup and recovery ...

company who are scaling their modern EPR platform into a fully cloud‐based SaaS solution. They’re looking for an Infrastructure DBA to own performance, reliability and zero‐downtime delivery across a large, distributed, sharded database estate. What You’ll Be Doing Monitoring and optimising distributed/sharded databases … shard allocations, replication health and overall performance Tuning and maintaining MySQL (replication, VReplication, patching, performance) Managing monitoring & alerting with Prometheus, Grafana and associated tooling Overseeing backups, restores and DR (validations, dry‐runs, ongoing improvements) Reviewing DBA updates, maintaining performance baselines and driving infra optimisation Supporting data ...

Role: In the short term, the successful candidate will take ownership of modernising legacy application databases. This will involve designing and implementing scalable, high-performance database architectures to replace existing MySQL backends supporting application services. They will lead the migration of data from legacy platforms into new Microsoft … Server environments, ensuring data integrity, optimal performance and minimal disruption to live systems. The role will also be responsible for configuring SQL Server security and access controls, including the creation and management of developer roles and permissions to support application connectivity and deployment. Over time, the focus will shift ...

Role: In the short term, the successful candidate will take ownership of modernising legacy application databases. This will involve designing and implementing scalable, high-performance database architectures to replace existing MySQL backends supporting application services. They will lead the migration of data from legacy platforms into new Microsoft … Server environments, ensuring data integrity, optimal performance and minimal disruption to live systems. The role will also be responsible for configuring SQL Server security and access controls, including the creation and management of developer roles and permissions to support application connectivity and deployment. Over time, the focus will shift ...

Title: Performance Test Lead Industry: Public Sector Day Rate: £400 - £450 per day (Inside IR35) Duration: 4/5 months Location: Cardiff/Hybrid We are seeking an experienced Performance Test Lead to take a hands-on, foundational role within a critical, multi-wave cloud migration programme. This … greenfield opportunity for a client with no existing performance testing capability, requiring someone who can define, lead, and execute performance testing from the ground up. You will play a key role in ensuring platform stability and performance throughout major infrastructure changes, working closely with technical teams ...

Title: Performance Test Lead Industry: Public Sector Day Rate: £400 - £450 per day (Inside IR35) Duration: 4/5 months Location: Cardiff/Hybrid We are seeking an experienced Performance Test Lead to take a hands-on, foundational role within a critical, multi-wave cloud migration programme. This … greenfield opportunity for a client with no existing performance testing capability, requiring someone who can define, lead, and execute performance testing from the ground up. You will play a key role in ensuring platform stability and performance throughout major infrastructure changes, working closely with technical teams ...

Hiring for an seeking an experienced Database Administrator (DBA) to join a secure data environment within Platform Services. You will be responsible for the performance, integrity, availability, and security of enterprise database systems supporting critical services. This is a hands-on DBA role within a highly secure, delivery-focused … environment. Responsibilities include: * Install, configure and maintain DBMS platforms * Monitor performance and optimise database operations * Troubleshoot and resolve database incidents * Manage backups and recovery processes * Implement and maintain database security controls * Manage user access, roles and privileges * Design and optimise database structures and queries * Perform performance tuning ...

critical data and backend estate supporting order, stock and operational reporting. This contract is delivery-focused, with a strong emphasis on SQL Server development, performance, and data reliability. Contract details £600 per day (Inside IR35) 3 days per week onsite Contract assignment (start ASAP subject to onboarding) What … doing Developing and optimising SQL Server solutions (T-SQL, stored procedures, functions, views, indexing, performance tuning) Building and maintaining ETL/data synchronisation processes (SSIS and/or Azure Data Factory) Supporting high-volume operational data flows and ensuring data accuracy across systems Troubleshooting production issues, identifying root ...

Publisher, SmartView, FRC Write and optimise SQL and PL/SQL queries and procedures Translate business requirements into technical reporting solutions Ensure data accuracy, performance tuning, and compliance Support testing, deployment, troubleshooting, and documentation Collaborate with DBAs, developers, and functional teams Skills & Experience Strong Oracle …/SQL experience Hands-on experience with Oracle reporting tools (BI Publisher, Oracle Analytics etc.) Good understanding of Oracle ERP databases Experience with performance tuning and complex queries 3–6+ years in Oracle reporting or ERP-based environments Desirable: Oracle APEX, OTBI/OBIEE, EBS/Cloud ...

Linux, Unix, and Windows platforms Handle installations, configurations, kernel upgrades, and patching Administer HANA DB, Sybase ASE, and other databases with backup, recovery, and performance tuning Conduct system copies, client administration, and transport management Monitor systems and troubleshoot incidents while ensuring compliance and security Collaborate with developers, functional … Administration Nice-to-Have/Future Skills: Automation & Scripting (Shell, Python, PowerShell) High Availability & Disaster Recovery SAP on Cloud (Azure) & S/4HANA Migration Performance Tuning & Solution Manager (SolMan) Security Audits & Compliance If this sounds of interest, please don't hesitate to contact Lewis @ ARM on (phone number ...

doing · Supporting on-premises and hybrid infrastructure (servers, storage, networking, virtualisation) under supervision. · Helping monitor systems, apply patches, and carry out basic performance tuning to keep services stable and available. · Assisting with upgrades, migrations, and deployments as part of infrastructure projects. · Supporting backup, disaster recovery, and business continuity … activities. · Assisting with administration of cloud services such as Azure or AWS (VMs, storage, networking). · Helping with cloud migrations, configuration changes, performance tuning, and cost monitoring. · Supporting the implementation of cloud security controls and compliance requirements. · Helping monitor security tools for threats and vulnerabilities, and maintaining endpoint ...

proactive DBA to manage, assess and future-proof their database environment. Key Skills required from the SQL DBA: Microsoft SQL Server administration (multiple versions) Performance tuning, indexing, query optimisation and troubleshooting Database version upgrades and consolidation projects Backup, recovery and high availability strategies Working within complex or legacy … Ownership of database strategy and continuous improvement Key responsibilities of the SQL DBA: Full ownership and management of all SQL databases across the organisation Performance tuning and optimisation across the entire database estate Conducting a full discovery of existing databases, configurations and dependencies Identifying risks, inconsistencies and improvement ...

optimisation of Akamai security solutions across large-scale, high-traffic digital platforms. These are key engineering roles focused on strengthening web security, enhancing performance, and embedding best-practice Akamai configurations into global environments. Key Responsibilities Engineer Configure & maintain Akamai tools (KSD, WAF, Bot Manager, CDN)Support implementation of rulesets … policies & routing configs Monitor traffic, identify threats & assist in incident response Tune WAF & bot rules to reduce false positives Assist with CDN configuration, caching & performance tuning Manage certificates, redirects, and Akamai property updates Collaborate with application teams for secure deployments Produce documentation & support continuous improvement Senior Engineer Architect ...

retention optimisation. Implement storage tiering strategies based on access patterns and enforce lifecycle rules to minimise cold data retention costs. Improve relational database performance through index tuning, connection optimisation, and instance right sizing. Enhance horizontally scalable database performance via autoscaling policies, index improvements, and mitigation of read … years of hands-on experience in Google Cloud Strong understanding of GCP Data services (indexing, slots, pruning, partitioning, clustering) Expert-level Kubernetes & GKE resource tuning Hands-on experience with Dataflow job pipelines and worker optimisation Strong Airflow/Composer knowledge (DAG design, scheduling, PodOperator) Strong Dataflow processing pipelines development ...

retention optimisation. Implement storage tiering strategies based on access patterns and enforce lifecycle rules to minimise cold data retention costs. Improve relational database performance through index tuning, connection optimisation, and instance right sizing. Enhance horizontally scalable database performance via autoscaling policies, index improvements, and mitigation of read … years of hands-on experience in Google Cloud Strong understanding of GCP Data services (indexing, slots, pruning, partitioning, clustering) Expert-level Kubernetes & GKE resource tuning Hands-on experience with Dataflow job pipelines and worker optimisation Strong Airflow/Composer knowledge (DAG design, scheduling, PodOperator) Strong Dataflow processing pipelines development ...

retention optimisation. Implement storage tiering strategies based on access patterns and enforce lifecycle rules to minimise cold data retention costs. Improve relational database performance through index tuning, connection optimisation, and instance right sizing. Enhance horizontally scalable database performance via autoscaling policies, index improvements, and mitigation of read … years of hands-on experience in Google Cloud Strong understanding of GCP Data services (indexing, slots, pruning, partitioning, clustering) Expert-level Kubernetes & GKE resource tuning Hands-on experience with Dataflow job pipelines and worker optimisation Strong Airflow/Composer knowledge (DAG design, scheduling, PodOperator) Strong Dataflow processing pipelines development ...

Remote (UK/EU) Working Model: Fully Remote The Company Spectral Compute is a deep-tech startup building compiler technology that enables portable, high-performance GPU computing across diverse hardware platforms. Their work removes vendor lock-in by allowing existing CUDA applications to run efficiently across different … heterogeneous compute. Compiler Engineer Responsibilities: Design and develop compiler infrastructure for GPU and accelerator targets Build and optimise compiler passes, code generation, and performance layers Analyse performance bottlenecks and drive low-level optimisations Work closely with systems and performance engineers on cross-platform support Contribute ...

Remote (UK/EU) Working Model: Fully Remote The Company Spectral Compute is a deep-tech startup building compiler technology that enables portable, high-performance GPU computing across diverse hardware platforms. Their work removes vendor lock-in by allowing existing CUDA applications to run efficiently across different … heterogeneous compute. Compiler Engineer Responsibilities: Design and develop compiler infrastructure for GPU and accelerator targets Build and optimise compiler passes, code generation, and performance layers Analyse performance bottlenecks and drive low-level optimisations Work closely with systems and performance engineers on cross-platform support Contribute ...