1 to 25 of 30 Database Tuning Jobs in England

SQL Database Administrator (12 month FTC) At Lockton, we're passionate about helping our people achieve their ultimate potential. Our people are curious, action-oriented and always striving to make ourselves and those around us better. We're active listeners working to ensure understanding and problem solvers developing … term contract. Schedule Full Time Temporary Long Term Job type Experienced Professional Workplace Hybrid Your Responsibilities Responsible for managing and maintaining Lockton's database SQL estate, ensuring data integrity, security, and availability, while optimising performance and troubleshooting any issues that arise. Install, configure, and maintain SQL Server databases. … a SQL Database Administrator. Strong knowledge of SQL Server (2014, 2016, 2017 and later versions). Experience with database performance tuning and optimisation. Familiarity with backup and recovery processes. Understanding of database security best practices. Experience with high-availability and disaster recovery More ❯

New Requirement for a Database Administrator & Senior Database Administrator for a 6-month contract in Herefordshire. Applicants must have active DV Clearance. Key Responsibilities: Team Leadership & Management: Oversee and mentor a small team of Database Administrators, providing guidance, training, and support. Database Administration & Maintenance: Provide technical support for MariaDB (MySQL) databases, ensuring optimal performance and availability. Backup & Disaster Recovery: Implement and oversee database backup and recovery strategies to mitigate data loss. Monitoring & Performance Optimization: Track system performance and identify bottlenecks affecting database efficiency and data integrity. … Incident & Problem Management: Troubleshoot database-related incidents and implement proactive solutions to minimize downtime. Capacity Planning: Monitor and forecast database storage and performance needs, ensuring scalability. Upgrades & Patch Management: Plan and execute major database upgrades and periodic patching to maintain system stability. Database More ❯

Overview: We are seeking an experienced Azure SQL Database Administrator (DBA) to join our IT team on a contract basis. The successful candidate will be responsible for designing, implementing … managing, and optimizing Azure SQL database environments. This role requires expertise in cloud-based database administration, high availability solutions, performance tuning, and security best practices. You will collaborate with development, infrastructure, and security teams to ensure efficient database operations that align with … database backup, recovery, and disaster recovery planning. Experience implementing security best practices, including RBAC, encryption, and auditing . Strong understanding of performance tuning techniques , including indexing strategies and query optimization. Familiarity with PowerShell scripting and Infrastructure as Code (IaC) tools such as Terraform or ARM templates. More ❯

Role: Database Team lead Location: Manchester (Hybrid) Benefits: £65,000 – £75,000 + more We are seeking a skilled database team lead to join a client of ours who operate within the health tech space. As a database team lead, you’ll oversee the … design, upkeep, and enhancement of SQL and Postgres database environments, guaranteeing that these systems adhere to the stringent requirements for performance, security, and availability as expected by customers. In addition, you will manage a high performing team, developing, mentoring and providing support where necessary. Primary Duties and Tasks … SQL qualifications, PostgreSQL Certified Engineer. Comprehensive understanding of database security, encryption, and access control mechanisms. Robust knowledge of database performance tuning, query optimization, and indexing. Understanding of high availability and disaster recovery solutions for SQL and Postgres databases. Experience with database monitoring More ❯

responsible for implementation, support and maintenance of mission critical database environments. The administration of these environments includes clustering, storage, securing, monitoring, performance tuning, troubleshooting, and disaster recovery. This person will help manage and support current and future database and storage environments and initiatives, and … backups, restores, log shipping, mirroring and replication, etc. Work with system engineering team on database server installations, configurations, system performance tuning and capacity planning Collaborate with development teams on database design, implementation and usage optimization Respond to production and business-critical issues … years of production PostgreSQL database engineering experience Experience with clustering, replication and mirroring a plus Strong knowledge of database performance tuning and configuration tools Strong technical problem-solving skills essential SAN knowledge a plus Must have T-SQL or PL/SQL experience Experience More ❯

and motivated Senior DBA to grow with us as a Team Lead, Platform DBA. You will play a critical role in ensuring our database systems' optimal performance, security, and availability. As a key leader in our Platform Engineering team, you will be responsible for guiding a team of … global payroll platform. The ideal candidate is a technical expert and leader responsible for the design, implementation, maintenance, and performance optimisation of CloudPays database systems. This role encompasses both hands-on database administration and team leadership responsibilities. You will manage and guide a team of engineers … of technical professionals. • Excellent analytical, problem-solving, and troubleshooting skills. • Strong SQL and database programming skills. • Knowledge of database performance tuning and optimisation techniques. • Strong leadership, communication, and interpersonal skills. • Ability to collaborate effectively with diverse teams and stakeholders. • Understanding of data modelling, data More ❯

Senior Database Engineer - Systematic Trading Our client, a leading global trading firm with decades of market expertise, is seeking an exceptional Database Engineer/Developer specializing in PostgreSQL and Oracle to join their London team . You'll be responsible for high priority database … is a hands-on technical role within a cross-platform engineering team responsible for core technology infrastructure. You Will: Implement and maintain high-performance database environments critical to trading operations Design and execute clustering, replication, and disaster recovery solutions Drive performance optimization across multiple database platforms … production experience with both Oracle and PostgreSQL database engineering Strong UNIX/Linux administration skills Deep expertise in database performance tuning and configuration Experience with clustering, replication, and mirroring technologies Proficiency in T-SQL or PL/SQL Experience with MS SQL Server, InfluxDB More ❯

Senior Database Engineer - Oracle and PostgreSQL Our client, a leading global trading firm with decades of market expertise, is seeking an exceptional Database Engineer/Developer specializing in PostgreSQL and Oracle to join their London team . You'll be responsible for high priority database … is a hands-on technical role within a cross-platform engineering team responsible for core technology infrastructure. You Will: Implement and maintain high-performance database environments critical to trading operations Design and execute clustering, replication, and disaster recovery solutions Drive performance optimization across multiple database platforms … production experience with both Oracle and PostgreSQL database engineering Strong UNIX/Linux administration skills Deep expertise in database performance tuning and configuration Experience with clustering, replication, and mirroring technologies Proficiency in T-SQL or PL/SQL Experience with MS SQL Server, InfluxDB More ❯

and supporting SQL databases. What we're looking for: Responsible for designing, developing, and maintaining SQL databases, writing efficient SQL queries, and optimising database performance. Collaborate with cross-functional teams to understand data requirements and ensure accurate and timely delivery of solutions. Work closely with stakeholders to gather … extract and manipulate data. Write and maintain production-level code to support lead management and Finance systems, ensuring scalability, performance, and reliability. Perform database tuning and optimization. Collaborate with software developers to integrate SQL databases into applications. Development and maintenance of complex datasets needed for reports … dashboards, and visualisations. Troubleshoot database-related issues. Monitor and optimize database performance, identifying and resolving bottlenecks and inefficiencies. Conduct regular reviews of SQL code and queries for performance improvements. Ensure data security and integrity. Stay updated with the latest database technologies and best practices. More ❯

GmbH To start as soon as possible, full time/part time, permanent Department Insights We are seeking a highly skilled Senior PostgreSQL Database Administrator (DBA) to manage, optimise, and maintain PostgreSQL databases hosted on Amazon Aurora and RDS. The ideal candidate will have extensive experience in database architecture, cloud-native database solutions, performance tuning, and implementing best practices for availability, scalability, and security. This role requires hands-on technical expertise and strong collaboration with developers, architects, and DevOps teams to ensure our data infrastructure aligns with business needs and industry standards. … Your responsibilities Database Administration Manage, configure, and optimise PostgreSQL databases hosted on Amazon Aurora and RDS. Design and implement database schemas, partitioning strategies, and indexing solutions. Ensure high availability, disaster recovery, and scalability of database systems using AWS-native solutions. Performance Tuning More ❯

maximum performance and reliability. Collaborate with data scientists, analysts, and other stakeholders to understand data requirements and be creative in designing appropriate solutions. Database Management Manage and administer databases, ensuring data integrity, security, and availability. Perform database tuning and optimisation for improved query performance. More ❯

Troubleshoot and debug complex issues, providing timely resolutions to ensure the stability and performance of existing applications. Optimise application performance through code refactoring, database tuning, and other optimisation techniques. Utilise monitoring tools such as New Relic, to identify performance bottlenecks and proactively address issues. Write clean … Requirements: Proficiency in Symfony/Core PHP to a high level. Strong expertise in ReactJS or other JavaScript frameworks. Solid understanding of MySQL database management. Experience with New Relic or similar monitoring tools. Proven ability to work independently and as part of a team in a fast-paced More ❯

Troubleshoot and debug complex issues, providing timely resolutions to ensure the stability and performance of existing applications. ● Optimise application performance through code refactoring, database tuning, and other optimisation techniques. ● Utilise monitoring tools such as New Relic, to identify performance bottlenecks and proactively address issues. ● Write clean … Requirements: ● Proficiency in Symfony/Core PHP to a high level. ● Strong expertise in ReactJS or other JavaScript frameworks. ● Solid understanding of MySQL database management. ● Experience with New Relic or similar monitoring tools. ● Proven ability to work independently and as part of a team in a fast-paced More ❯

Reading/Havant, England Mode of working: Hybrid (2-3 days in office) Duration : 3 months Contract+ possibility of extension Overview : Our EBS Database Support team is primarily responsible for supporting and maintaining the Oracle databases and technical stack that underpin SSE's Oracle E-Business Suite applications … and troubleshooting Workflow Mailer/Notification issues. Need to carry database administration, maintenance, security implementation, upgrade and patching, database performance tuning, sizing and capacity planning, database backup and recovery Knowledge of Oracle Cloud Infrastructure, OIC and Autonomous database management advantageous. More ❯

Mailer/Notification issues. Expert level knowledge of Oracle 19c database administration, maintenance, security implementation, upgrade and patching, database performance tuning, sizing and capacity planning, database backup and recovery on a Unix O/S using RMAN and Oracle export/import … databases, including Oracle ASM and Oracle CRS management. Knowledge of PL/SQL packages, Shell, and Perl scripts for task automation, and proactive database monitoring and notification using Oracle OEM Grid Control. Knowledge of administration and maintenance of the Oracle Enterprise Command Center (ECC), OBIEE, Oracle SOA Suite … and Oracle WebLogic Server to support Oracle ERP system integrations. Knowledge of Oracle Cloud Infrastructure, OIC and Autonomous database management advantageous. Apply NOW for immediate consideration! Carbon60, Lorien & SRG - The Impellam Group STEM Portfolio are acting as an Employment Business in relation to this vacancy. More ❯

Mailer/Notification issues. Expert level knowledge of Oracle 19c database administration, maintenance, security implementation, upgrade and patching, database performance tuning, sizing and capacity planning, database backup and recovery on a Unix O/S using RMAN and Oracle export/import … databases, including Oracle ASM and Oracle CRS management. Knowledge of PL/SQL packages, Shell, and Perl scripts for task automation, and proactive database monitoring and notification using Oracle OEM Grid Control. Knowledge of administration and maintenance of the Oracle Enterprise Command Center (ECC), OBIEE, Oracle SOA Suite … and Oracle WebLogic Server to support Oracle ERP system integrations. Knowledge of Oracle Cloud Infrastructure, OIC and Autonomous database management advantageous. Apply NOW for immediate consideration! Carbon60, Lorien & SRG - The Impellam Group STEM Portfolio are acting as an Employment Business in relation to this vacancy. More ❯

modernisation strategies, and service improvements. A successful Mainframe Architect will have: • 10+ years of experience in mainframe environments with deep technical knowledge of database technologies such as IBM DB2, IBM IMS, Cincom Supra, Software AG Adabas, Broadcom Datacom. • Strong expertise in mainframe subsystems (z/OS, JCL, JES … PL/1, SQL, Natural, etc.). • Excellent problem-solving, analytical, communication, and stakeholder management skills. • Proven ability to deliver database performance tuning, capacity planning, and high-availability solutions. • An up-to-date knowledge of mainframe database features and how to modernise legacy systems. More ❯

with multi-disciplinary experts, and managing integration with cloud platforms and modern technologies. Key Responsibilities Serve as the subject matter expert for mainframe database architectures, providing leadership in solution design and technical delivery. Collaborate with clients to define success criteria, gather inputs, and translate business requirements into scalable … best practices, supporting continuous improvement and innovation. Required Skills and Qualifications 12+ years of experience in enterprise IT, with deep expertise in mainframe database systems such as IBM DB2™, IMS, Adabas, Cincom Supra, or Datacom. Strong understanding of z/OS … environments and technologies including JCL, JES, RACF/ACF2, CICS, COBOL, PL/I, SQL, and Natural. Proven experience in database performance tuning, capacity planning, and high availability configuration. Ability to articulate the value of modern database features in achieving business outcomes. Excellent problem More ❯

with multi-disciplinary experts, and managing integration with cloud platforms and modern technologies. Key Responsibilities Serve as the subject matter expert for mainframe database architectures, providing leadership in solution design and technical delivery. Collaborate with clients to define success criteria, gather inputs, and translate business requirements into scalable … best practices, supporting continuous improvement and innovation. Required Skills and Qualifications 12+ years of experience in enterprise IT, with deep expertise in mainframe database systems such as IBM DB2™, IMS, Adabas, Cincom Supra, or Datacom. Strong understanding of z/OS … environments and technologies including JCL, JES, RACF/ACF2, CICS, COBOL, PL/I, SQL, and Natural. Proven experience in database performance tuning, capacity planning, and high availability configuration. Ability to articulate the value of modern database features in achieving business outcomes. Excellent problem More ❯

Mailer/Notification issues. Expert level knowledge of Oracle 19c database administration, maintenance, security implementation, upgrade and patching, database performance tuning, sizing and capacity planning, database backup and recovery on a Unix O/S using RMAN and Oracle export/import … databases, including Oracle ASM and Oracle CRS management. Knowledge of PL/SQL packages, Shell, and Perl scripts for task automation, and proactive database monitoring and notification using Oracle OEM Grid Control. Knowledge of administration and maintenance of the Oracle Enterprise Command Center(ECC), OBIEE, Oracle SOA Suite … and Oracle WebLogic Server to support Oracle ERP system integrations. Knowledge of Oracle Cloud Infrastructure, OIC and Autonomous database management advantageous. Experience from a similar support role in supporting business critical systems in a medium/large organisation. The successful applicant should be able to commit to starting More ❯

learning and certifications to maintain technical leadership in evolving cloud and mainframe environments. Required Skills and Experience 15+ years of experience with mainframe database technologies such as IBM DB2, IBM IMS Database, Cincom Supra, Software AG Adabas, or Broadcom Datacom . Strong problem-solving and decision … by data analysis expertise. Excellent communication and presentation abilities for both technical and non-technical audiences. In-depth knowledge of database performance tuning, capacity management, high availability options , and modernization strategies. Proficient with core mainframe subsystems and database query components including z/OS … plans, blueprints, and models. Logical reasoning skills for evaluating alternative solutions and approaches. Advanced certifications in key mainframe or cloud technologies. Experience modernizing database systems and integrating them into hybrid cloud environments. Exposure to Agile methodologies such as Kanban, SAFe, or Scrum . Experience with at least one More ❯

for a Junior .NET Developer to join our clients expanding technology team. This position requires proficiency in .NET development , expertise in SQL and database management , and a solid foundation in software architecture and solution design . Industry experience in payments or e-card systems is highly desirable. Youll … Skills & Experience Knowledge in .NET development , including C#, ASP.NET, and .NET Core . Knowledge of SQL Server , including T-SQL , database performance tuning, and query optimization. Expertise in database architecture, design, and management . Solid understanding of software architecture principles , including Microservices , RESTful APIs … Essex Hybrid (3 days onsite) Salary: £40,000£50,000 depending on experience Apply now to join a high-impact team delivering critical database and application solutions that power business transformation and secure growth. *You must be UK-based and have the right to work in the UK More ❯

Camberley (Hybrid - 2 days per week onsite) Salary: up to 50,000 per annum About the Role: We are seeking a skilled SQL Database Administrator (DBA) to join our client's team, responsible for optimising performance, improving system efficiencies, and ensuring the stability of SQL Server databases. You … vast quantities of data daily, including real-time customer quotations, making this a dynamic and impactful role. Key Responsibilities for the SQL DBA: Performance tuning and optimisation of SQL Server databases. Enhancing system efficiencies to improve reliability and speed. Designing and restructuring databases to meet business needs. Managing … and performance. Skills & Experience Required for the SQL DBA: Strong experience with SQL Server, including SSRS and SSIS. Expertise in database performance tuning, troubleshooting, and optimisation. Knowledge of data security, GDPR compliance, and retention policies. Ability to manage high-volume, real-time data processing. Experience with More ❯

Camberley (Hybrid - 2 days per week onsite) Salary: up to £50,000 per annum About the Role: We are seeking a skilled SQL Database Administrator (DBA) to join our client's team, responsible for optimising performance, improving system efficiencies, and ensuring the stability of SQL Server databases. You … vast quantities of data daily, including real-time customer quotations, making this a dynamic and impactful role. Key Responsibilities for the SQL DBA: Performance tuning and optimisation of SQL Server databases. Enhancing system efficiencies to improve reliability and speed. Designing and restructuring databases to meet business needs. Managing … and performance. Skills & Experience Required for the SQL DBA: Strong experience with SQL Server, including SSRS and SSIS. Expertise in database performance tuning, troubleshooting, and optimisation. Knowledge of data security, GDPR compliance, and retention policies. Ability to manage high-volume, real-time data processing. Experience with More ❯

including troubleshooting and resolving system issues. Support Epicor version upgrades and patching (Epicor 10 & Kinetic applications). Perform application and database performance tuning to optimise system performance. Support the underlying Epicor architecture, infrastructure, and OS as required. Provide Service Connect application support. Reporting and Analytics: Design More ❯