1 to 25 of 37 Performance Tuning Jobs in Cheshire

the reliability, availability, and scalability of critical systems. This role requires Oracle expertise from day one, with a strong focus on OEM, OID, and performance tuning. You’ll be part of a growing SRE team, working closely with colleagues across multiple global locations, and contributing to the evolution of … a modern, automated infrastructure. Key Responsibilities Ensure system availability, performance, and scalability through proactive monitoring and capacity planning Lead incident response and root cause analysis, implementing preventative solutions Develop automation tools and scripts to streamline operations and improve resilience Perform Oracle performance tuning and optimize system resources … with industry trends and contribute to internal technical communities Essential Skills & Experience Oracle Enterprise Manager (OEM) – Critical Oracle Internet Directory (OID) – Critical Oracle Database Performance Tuning – SME level Strong understanding of LDAP protocols and directory services SQL optimization expertise Proficiency in Python, Bash, or other scripting languages Experience More ❯

growth of DevOps tooling. Your Profile Proven leadership in designing and maintaining Kubernetes-based platform solutions, with deep hands-on expertise in cluster orchestration, performance tuning, and team guidance. Extensive knowledge of Docker, Terraform, and modern CI/CD pipelines (GitLab, Jenkins), enabling seamless application delivery and infrastructure … and iOS, contributing to a unified delivery platform across frontend and backend systems. Hands-on experience in WebSphere Application Server administration, covering installation, configuration, performance tuning, and lifecycle management. Demonstrated problem-solving skills, with an analytical and systems-thinking approach to resolving complex platform issues. About Capgemini Capgemini More ❯

goals. This is not just a database operations role; you will work closely with data engineers and software developers, implementing database best practices, optimizing performance, and designing solutions to meet product demands. As our Database Engineer, you'll take complete ownership of database schema design, implementation, and evolution across … all environments. You'll be responsible for query optimization and performance tuning, managing database capacity planning, and designing backup and recovery procedures to maintain our SLOs. Your work will include developing comprehensive monitoring strategies and exploring multi-tenant database approaches to support future growth requirements. You will champion … database best practices across the engineering organization, ensuring we deliver a scalable, reliable, and high-performance platform. You'll mentor development teams on query optimization, provide technical training on database design standards, and create standardized processes that multiply the entire team's productivity through automation. As Grid Edge continues More ❯

goals. This is not just a database operations role; you will work closely with data engineers and software developers, implementing database best practices, optimizing performance, and designing solutions to meet product demands. As our Database Engineer, you'll take complete ownership of database schema design, implementation, and evolution across … all environments. You'll be responsible for query optimization and performance tuning, managing database capacity planning, and designing backup and recovery procedures to maintain our SLOs. Your work will include developing comprehensive monitoring strategies and exploring multi-tenant database approaches to support future growth requirements. You will champion … database best practices across the engineering organization, ensuring we deliver a scalable, reliable, and high-performance platform. You'll mentor development teams on query optimization, provide technical training on database design standards, and create standardized processes that multiply the entire team's productivity through automation. As Grid Edge continues More ❯

you want to login/join with: We’re currently seeking an experienced Database Administrator (DBA) to support a high-impact data migration and performance tuning project on a contract basis. ? Location: Primarily remote – one day per month in office ? Start Date: ASAP ? Duration: Initial 6 months, with … potential extension Key Responsibilities: Perform BAU support and troubleshooting across a complex data estate Conduct performance tuning and architecture analysis Run SQL Server analysis to understand application usage Support and manage application-related data requirements Assist with basic testing and end-to-end project delivery Go beyond traditional More ❯

environment Participate in sprint planning, retrospectives, and daily stand-ups Write unit and integration tests (JUnit, Cucumber); follow TDD practices Perform code reviews, database tuning, and performance optimization Contribute to the migration of legacy systems to modern platforms Support release management and provide production support for critical issues … experience with Spring Boot, Kafka, REST APIs Familiarity with GitHub/GitLab, CI/CD pipelines, and Jenkins Experience writing SQL, stored procedures, and performance tuning Exposure to AI/ML concepts is a plus ReactJS experience is preferred but not required Strong problem-solving skills and a More ❯

the existing Tableau Server platform for over 120,000 users across 11 geographies. You will be responsible for ensuring the seamless operation and optimal performance of the platform. Please note that you will support with occasional planned out-of-hours maintenance (Usually 1 hour on a Saturday morning once … a month and for any unplanned maintenance). Deep understanding of Tableau Server architecture , security, performance tuning, and best practices (networking, firewall configuration, server maintenance, patching, backups, and disaster recovery). Scripting & Automation : Scripting/development experience (e.g. PowerShell, Python, TabCMD) for automation. Tableau Desktop & Prep: Familiarity with … Deliverables: Responsibilities but not limited to: Server Administration: Administer, optimise, monitor, and troubleshoot our Tableau Server 2024.2 platform (Windows Server 2022) for maximum uptime, performance and stability. This includes load/performance testing and addressing infrastructure issues. Security Management : Manage all aspects of server security, including patching, upgrades More ❯

Services team at Deloitte. You will support the existing Tableau Server platform used by over 120,000 users across 11 geographies, ensuring its optimal performance and operation. Support includes occasional planned out-of-hours maintenance (approximately 1 hour on a Saturday morning monthly) and unplanned maintenance as needed. Deep … understanding of Tableau Server architecture , security, performance tuning, networking, firewall configuration, server maintenance, patching, backups, and disaster recovery. Scripting & Automation: Experience with scripting/development (e.g., PowerShell, Python, TabCMD) for automation. Tableau Desktop & Prep: Familiarity with Tableau Desktop for creating reports/dashboards and Tableau Prep. Collaboration & Communication More ❯

for a skilled SQL Developer to join their R&D team. This role offers the opportunity to shape the company’s SQL estate, optimise performance, and support data-driven decisions across the business. My client offers a supportive, open and informal working environment where every voice is heard. Whether … ll be part of a business that values people just as much as product. Key Responsibilities Maintain and evolve the SQL Server estate, including performance tuning and optimisation Write, review and improve complex T-SQL queries, stored procedures, and database structures Support cross-functional teams with their data … requirements Troubleshoot slow-running queries and address performance bottlenecks Respond to and resolve support tickets ranging from basic updates to complex data merges Monitor database performance and proactively identify improvements Contribute to the development of data integrity processes and automation tools Skills and Experience 3+ years’ experience as More ❯

for a skilled SQL Developer to join their R&D team. This role offers the opportunity to shape the company's SQL estate, optimise performance, and support data-driven decisions across the business. My client offers a supportive, open and informal working environment where every voice is heard. Whether … ll be part of a business that values people just as much as product. Key Responsibilities Maintain and evolve the SQL Server estate, including performance tuning and optimisation Write, review and improve complex T-SQL queries, stored procedures, and database structures Support cross-functional teams with their data … requirements Troubleshoot slow-running queries and address performance bottlenecks Respond to and resolve support tickets ranging from basic updates to complex data merges Monitor database performance and proactively identify improvements Contribute to the development of data integrity processes and automation tools Skills and Experience 3+ years' experience as More ❯

a UK-based Oracle Database Administrator (DBA) to support their UK SaaS platform. This is a technical, production-facing role focused on the stability, performance, and availability of enterprise-scale Oracle environments, running on Windows Server. Over time, the successful candidate will also have the opportunity to cross-skill … Key Responsibilities: Administer, monitor, and optimise Oracle databases supporting the UK platform Manage backup, recovery, upgrades, patching, and high availability configurations Support schema changes, performance tuning, and database-level troubleshooting Collaborate with development and support teams to resolve operational issues Document configurations and procedures to support continuity and … production Oracle DBA In-depth knowledge of Oracle 12c/19c, RMAN, and Oracle Enterprise Manager Strong SQL and PL/SQL development and tuning skills Experience running Oracle on Windows Server Sound understanding of security, backup, and high availability Excellent problem-solving and communication skills Interest in, exposure More ❯

a UK-based Oracle Database Administrator (DBA) to support their UK SaaS platform. This is a technical, production-facing role focused on the stability, performance, and availability of enterprise-scale Oracle environments, running on Windows Server. Over time, the successful candidate will also have the opportunity to cross-skill … Key Responsibilities: Administer, monitor, and optimise Oracle databases supporting the UK platform Manage backup, recovery, upgrades, patching, and high availability configurations Support schema changes, performance tuning, and database-level troubleshooting Collaborate with development and support teams to resolve operational issues Document configurations and procedures to support continuity and … production Oracle DBA In-depth knowledge of Oracle 12c/19c, RMAN, and Oracle Enterprise Manager Strong SQL and PL/SQL development and tuning skills Experience running Oracle on Windows Server Sound understanding of security, backup, and high availability Excellent problem-solving and communication skills Interest in, exposure More ❯

working collaboratively with cross-functional teams. This role requires a proactive individual who excels at bridging the gap between development and operations while ensuring performance, reliability, and scalability during and after the migration. Key Responsibilities : Infrastructure Design & Implementation: Architect, design, and implement robust, secure, and scalable infrastructure on GCP … pipelines, automated testing, and disaster recovery strategies. Container & Orchestration Management: Manage container orchestration using Kubernetes (GKE) and deploy containerized applications with a focus on performance, scalability, and security. Work closely with development, security, and product teams to ensure seamless integration, adherence to best practices, and successful migration execution. Monitoring … Logging, & Performance Tuning: Implement and optimize monitoring, logging, and alerting solutions (using GCP’s Operations Suite) to proactively address issues and fine-tune system performance. Security & Compliance: Ensure the infrastructure complies with relevant security standards and policies, implementing practices like VPC configuration, IAM best practices, and Cloud Armor More ❯

team in the design, implementation, and maintenance of ELK (Elasticsearch, Logstash, Kibana) stacks. Daily tasks will include developing and optimizing ELK solutions, ensuring system performance, troubleshooting issues, and collaborating with other teams to integrate ELK stacks effectively within the corporate infrastructure. Additionally, the lead will be responsible for mentoring … junior developers and ensuring adherence to best practices and industry standards. Qualifications Proficiency in ELK stack (Elasticsearch, Logstash, Kibana) Experience in system architecture, performance tuning, and troubleshooting Strong skills in scripting languages such as Python or Shell scripting Knowledge of data serialization formats such as JSON or YAML More ❯

scalable, resilient, and secure Work with cloud infrastructure, containerisation (Docker, Kubernetes), and CI/CD pipelines Take part in code reviews, architecture discussions, and performance tuning What We’re Looking For A Bachelor’s degree (or higher) in Computer Science or a closely related field 4+ years experience … building scalable, high-performance, real-time applications Strong programming skills in Go (Golang) Solid understanding of distributed systems , microservices architecture , and event-driven design Experience working with cloud platforms (e.g., AWS, GCP, Azure) Familiarity with monitoring, logging, and observability tools Bonus Points For Contributions to open-source projects Contributions … to an AI product If scalability, security, databases and performance is your thing, looking for high ownership and impact - this role is for you! Please apply with an up to date CV and we will be in touch with next steps #J-18808-Ljbffr More ❯

scalable, resilient, and secure Work with cloud infrastructure, containerisation (Docker, Kubernetes), and CI/CD pipelines Take part in code reviews, architecture discussions, and performance tuning What We’re Looking For A Bachelor’s degree (or higher) in Computer Science or a closely related field 4+ years experience … building scalable, high-performance, real-time applications Strong programming skills in Go (Golang) Solid understanding of distributed systems , microservices architecture , and event-driven design Experience working with cloud platforms (e.g., AWS, GCP, Azure) Familiarity with monitoring, logging, and observability tools Bonus Points For Contributions to open-source projects Contributions … to an AI product If scalability, security, databases and performance is your thing, looking for high ownership and impact - this role is for you! Please apply with an up to date CV and we will be in touch with next steps #J-18808-Ljbffr More ❯

Integration: Collaborate with engineering and product teams to embed AI-driven functionality into user-facing software. Technical Leadership: Set standards for MLOps, automation, and performance tuning across the engineering team. Generative AI & LLMs: Explore and integrate modern techniques such as large language models and generative architectures. Support peers … code tools (e.g., Terraform). Understanding of distributed systems, microservices, and modern software architecture. Hands-on experience with LLMs and generative AI models, including tuning and inference. Ability to set up CI/CD pipelines for ML workflows and manage models in a cloud environment. Strong communication and stakeholder More ❯

using Azure Data Factory , Snowflake , and DBT Collaborate across Product, BI, Cloud, and IT to deliver data solutions that power real-world impact Optimise performance, enforce governance, and ensure seamless integration of APIs, external systems, and databases Own and evolve CI/CD pipelines using Azure DevOps , Git , and … practices Translate complex data into intuitive dashboards and tools with Power BI Be hands-on in everything from modelling and scripting to permissions and performance tuning What we’re looking for: 8+ years of experience in data engineering, with deep technical expertise across SQL, Snowflake, Azure, DBT , and More ❯

we're looking for: 3+ years' experience in SQL Development with hands-on Azure SQL Database administration Strong T-SQL (queries, stored procedures, indexing, performance tuning) Proven experience maintaining, optimising, and scaling production databases Knowledge of Azure Data Factory, Synapse Analytics is a plus Track record of working More ❯

Strong knowledge of integration patterns and XML technologies Ability to translate specifications into clear, documented solutions Experience with agile methodologies, CI/CD, and performance tuning If you are a strong technical lead who enjoys coding, please apply. #J-18808-Ljbffr More ❯

experience (Shell, Python) to join the team. Key Skills/Requirements: Provide advanced operational support for Red Hat Enterprise Linux systems. Perform in-depth performance tuning, troubleshooting, and optimization of operating systems. Standard shell scripting. Familiarity with Ruby (preferred but not essential). Automation experience (Shell, Python). More ❯

join the team. Key Skills/requirements Red Hat Certified Engineer. Provide advanced operational support for Red Hat Enterprise Linux systems. Perform in-depth performance tuning, troubleshooting, and optimization of operating systems. Standard shell scripting. Familiarity with Ruby (preferred but not essential) Automation experience (Shell, Python) All profiles More ❯

experience (Shell, Python) to join the team. Key Skills and Requirements Provide advanced operational support for Red Hat Enterprise Linux systems. Perform in-depth performance tuning, troubleshooting, and optimization of operating systems. Proficiency in shell scripting. Familiarity with Ruby (preferred but not essential). Automation experience using Shell More ❯

join the team. Key Skills/requirements Red Hat Certified Engineer. Provide advanced operational support for Red Hat Enterprise Linux systems. Perform in-depth performance tuning, troubleshooting, and optimization of operating systems. Standard shell scripting. Familiarity with Ruby (preferred but not essential) Automation experience (Shell, Python) All profiles More ❯

join the team. Key Skills/requirements Red Hat Certified Engineer. Provide advanced operational support for Red Hat Enterprise Linux systems. Perform in-depth performance tuning, troubleshooting, and optimization of operating systems. Standard shell scripting. Familiarity with Ruby (preferred but not essential) Automation experience (Shell, Python) All profiles More ❯