Senior Oracle Database Administrator Location: On site in Central London 5 days per week. About DXC Technology: DXC Technology is a global leader in IT services, delivering mission-critical technology solutions that drive business transformation. With expertise in hybrid cloud, IT modernization, security, and analytics, DXC enables enterprises to thrive in a rapidly evolving digital landscape. Our clients … Responsibilities: Lead and manage database infrastructure services, including deployment, migration, and administration of databases (SQL, Oracle, PostgreSQL, etc.). Ensure high availability, security, and optimal performance of database environments. Support the development and execution of database infrastructure strategies and modernization projects. Monitor and maintain database health, backups, disaster recovery, and performance tuning. … PostgreSQL, MySQL, or other enterprise databases. Experience in cloud database platforms (AWS RDS, Azure SQL, Google Cloud SQL). Hands-on experience with databaseperformancetuning, security, and backup strategies. Knowledge of infrastructure technologies such as storage, networking, and containerized environments. Experience in database migration, automation, and scripting (PowerShell, Python, or Bash More ❯
Hereford, Herefordshire, West Midlands, United Kingdom Hybrid / WFH Options
Leidos Innovations UK Limited
Leidos is seeking an experienced Database Administrator (DBA) to be part of a team supporting and maintaining an IT service management tool (ServiceNow) for a large organisation. This role requires hands-on experience with database administration, optimization, and disaster recovery planning. The ideal candidate will be responsible for ensuring database stability, security, and performance … and health markets. The companys 33,000 employees support vital missions for government and commercial customers. Candidate must be eligible to undergo security clearance (DV). Key Responsibilities: Database Administration & Maintenance: Provide technical support for MariaDB (MySQL) databases, ensuring optimal performance and availability. Backup & Disaster Recovery: Implement regular database backups to allow for efficient data recovery … in the event of system failures. 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 More ❯
/SQL Developer to design, develop, and maintain Oracle database applications. The ideal candidate will have strong experience in PL/SQL programming, databaseperformancetuning, and working with large datasets in enterprise environments. Key Responsibilities: Design, develop, and optimize PL/SQL procedures, packages, functions, and triggers. Collaborate with application developers and business … analysts to understand data requirements. Write efficient SQL queries for data extraction, transformation, and loading (ETL). Perform performancetuning and troubleshoot database-related issues. Ensure data integrity, security, and compliance with best practices. Participate in code reviews and contribute to database design decisions. Document technical specifications and maintain system documentation. Support production systems … Developer, TOAD, or similar. Familiarity with Unix/Linux shell scripting and version control systems (e.g., Git). Preferred Skills: Experience with Agile/Scrum methodologies. Knowledge of performancetuning techniques and database optimization. Exposure to data warehousing and ETL processes. Familiarity with other programming languages like Java or Python is a plus. Soft Skills: Strong More ❯
of this document, please get in touch with at UKI.recruitment@tcs.com or call TCS London Office number 02031552100 with the subject line: “ Application Support Request” Role: Software Engineer – Database & Display Job Type: Permanent Location: UK Are you passionate about design, development and maintenance for power system applications? We have a great opportunity for you - Software Engineer - Database … leadership. Gain access to endless learning opportunities. Lead a team and their technical growth. Lead projects and inspire both colleagues and stakeholders. The Role: As a Software Engineer - Database & Display , you will have to Design, develop and maintain databases and data models for real-time power system applications. Key responsibilities: Develop, enhance, and maintain display applications, dashboards, and … C++, PERL, Java or equivalent for application interfacing and scripting. Experience with Data Handling including real-time data acquisition, Historian integration, data replication, and logging. Previous experience with PerformanceTuning & Monitoring e.g., Query optimization, indexing, and database health monitoring. Knowledge of Version control with Git, SVN, or equivalent. Desirable skills/knowledge/experience: Strong analytical More ❯
of this document, please get in touch with at UKI.recruitment@tcs.com or call TCS London Office number 02031552100 with the subject line: “ Application Support Request” Role: Software Engineer – Database & Display Job Type: Permanent Location: UK Are you passionate about design, development and maintenance for power system applications? We have a great opportunity for you - Software Engineer - Database … leadership. Gain access to endless learning opportunities. Lead a team and their technical growth. Lead projects and inspire both colleagues and stakeholders. The Role: As a Software Engineer - Database & Display , you will have to Design, develop and maintain databases and data models for real-time power system applications. Key responsibilities: Develop, enhance, and maintain display applications, dashboards, and … C++, PERL, Java or equivalent for application interfacing and scripting. Experience with Data Handling including real-time data acquisition, Historian integration, data replication, and logging. Previous experience with PerformanceTuning & Monitoring e.g., Query optimization, indexing, and database health monitoring. Knowledge of Version control with Git, SVN, or equivalent. Desirable skills/knowledge/experience: Strong analytical More ❯
of this document, please get in touch with at UKI.recruitment@tcs.com or call TCS London Office number 02031552100 with the subject line: “ Application Support Request” Role: Software Engineer – Database & Display Job Type: Permanent Location: UK Are you passionate about design, development and maintenance for power system applications? We have a great opportunity for you - Software Engineer - Database … leadership. Gain access to endless learning opportunities. Lead a team and their technical growth. Lead projects and inspire both colleagues and stakeholders. The Role: As a Software Engineer - Database & Display , you will have to Design, develop and maintain databases and data models for real-time power system applications. Key responsibilities: Develop, enhance, and maintain display applications, dashboards, and … C++, PERL, Java or equivalent for application interfacing and scripting. Experience with Data Handling including real-time data acquisition, Historian integration, data replication, and logging. Previous experience with PerformanceTuning & Monitoring e.g., Query optimization, indexing, and database health monitoring. Knowledge of Version control with Git, SVN, or equivalent. Desirable skills/knowledge/experience: Strong analytical More ❯
of this document, please get in touch with at UKI.recruitment@tcs.com or call TCS London Office number 02031552100 with the subject line: “ Application Support Request” Role: Software Engineer – Database & Display Job Type: Permanent Location: UK Are you passionate about design, development and maintenance for power system applications? We have a great opportunity for you - Software Engineer - Database … leadership. Gain access to endless learning opportunities. Lead a team and their technical growth. Lead projects and inspire both colleagues and stakeholders. The Role: As a Software Engineer - Database & Display , you will have to Design, develop and maintain databases and data models for real-time power system applications. Key responsibilities: Develop, enhance, and maintain display applications, dashboards, and … C++, PERL, Java or equivalent for application interfacing and scripting. Experience with Data Handling including real-time data acquisition, Historian integration, data replication, and logging. Previous experience with PerformanceTuning & Monitoring e.g., Query optimization, indexing, and database health monitoring. Knowledge of Version control with Git, SVN, or equivalent. Desirable skills/knowledge/experience: Strong analytical More ❯
is proficient in PL/SQL development and has a strong background in relational data modeling. The ideal candidate will be responsible for designing, developing, and maintaining Oracle database applications, ensuring optimal performance and reliability. Responsibilities Design, develop, and maintain Oracle database applications using PL/SQL. Create and optimize complex SQL queries, stored procedures, functions … implement relational data models to support business requirements. Collaborate with cross-functional teams to gather and analyze requirements and translate them into technical specifications. Perform databaseperformancetuning and optimization to ensure efficient data retrieval and processing. Conduct code reviews and provide constructive feedback to ensure code quality and adherence to best practices. Troubleshoot and resolve … relational data modeling and database design principles. Proficiency in writing and optimizing complex SQL queries, stored procedures, functions, and triggers. Experience with Oracle databaseperformancetuning and optimization techniques. Familiarity with Oracle tools and utilities such as SQL Plus, SQL Developer, and Oracle Enterprise Manager. Ability to work in a fast-paced Fintech industry More ❯
Code Experience with source control and continuous integration tools (GIT, TFS, Confluence, Bamboo) and issue tracking systems (Jira, NetSuite) is required. Ability to conduct system health checks around databasetuning, grid sizing, services tuning. Ability to create system deployment steps and operate independently. Proficiency in Windows Operating systems, shell commands, and security architecture Proficiency with industry … with cloud technologies (Azure and AWS) and system deployments on the Cloud. Experience with office productivity tools such as Word, Excel, PowerPoint, and SharePoint Strong understanding of relational database concepts Strong Object-Oriented Skills Strong analytical and problem-solving skills Excellent written and oral communication skills Excellent interpersonal/consulting skills with proven experience Must be self-motivated More ❯
finance – and this is what #LifeAtBNY is all about. Join us and be part of something extraordinary. We’re seeking a future team member for the role of Database Architect to join our Data Management team. This role location is New York, USA In this role, you’ll make an impact in the following ways: Experience with multiple … difference in DBMS-specific extensions. Experience with data consolidation, data warehousing, master data management, normalization, dimensional data modeling, development of logical and physical data models and support of databasetuning activities. Experience in financial services industry with a preference for full service brokerage. Ability to effectively communicate information, both verbally and written to business and application … architecture, data modeling and data standardization with 5-7 years of hands-on experience using an industry standard case tool such as eRwin or Embarcadaro. Proven expertise in database modelling and design, tuning, and optimization activities with various stakeholders. Knowledge of data warehouse technology and enterprise data architecture solutions. At BNY, our culture speaks for itself More ❯
analysis, and environment stability. Perform root cause analysis for performance bottlenecks in agents, workflows, and integrations. Diagnose and resolve thread management, agent delays, and deadlocks within OTM. Conduct databasetuning and table optimization to improve OTM performance. Collaborate with system administrators and DBAs on server load balancing, patching, and upgrades. Solid understanding of transportation, truckload operations … the OTM data model, fleet-specific tables, and driver/asset workflows. Proficiency in OTM configuration and automation (agents, workflow logic, event triggers). Strong skills in server performancetuning and OTM environment optimization. Advanced PL/SQL debugging and query optimization for high-volume transactions. Ability to analyze and resolve deadlocks, agent execution delays, and thread contention. More ❯
at Kyndryl This role opens the door to many career paths, both vertical and horizontal, and there may be opportunity to travel. It’s a great chance for database administrators or other techs to break into the cloud. It’s also a solid path to become enterprise or chief architect or a distinguished engineer! Whatever you see for … or architecture, with strong knowledge of Windows, Linux, and enterprise applications. Experience with mainframe databases such as DB2, IMS, Adabas, Datacom, Supra, and understanding of databaseperformance, tuning, and high availability. Familiarity with core mainframe subsystems and languages: z/OS, JCL, JES, RACF/ACF2, CICS, COBOL, PL/1, SQL, Natural. Experience in application More ❯
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 will play a key role in database design, data restructuring, and managing SQL backups while ensuring compliance with data protection and GDPR policies. Their … SQL database processes vast quantities of data daily, including real-time customer quotations, making this a dynamic and impactful role. Key Responsibilities for the SQL DBA: Performancetuning and optimisation of SQL Server databases. Enhancing system efficiencies to improve reliability and speed. Designing and restructuring databases to meet business needs. Managing SQL backups, disaster recovery, and … improve database design and performance. Skills & Experience Required for the SQL DBA: Strong experience with SQL Server, including SSRS and SSIS. Expertise in databaseperformancetuning, troubleshooting, and optimisation. Knowledge of data security, GDPR compliance, and retention policies. Ability to manage high-volume, real-time data processing. Experience with PostgreSQL (desirable). A desire More ❯
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 will play a key role in database design, data restructuring, and managing SQL backups while ensuring compliance with data protection and GDPR policies. Their … SQL database processes vast quantities of data daily, including real-time customer quotations, making this a dynamic and impactful role. Key Responsibilities for the SQL DBA: Performancetuning and optimisation of SQL Server databases. Enhancing system efficiencies to improve reliability and speed. Designing and restructuring databases to meet business needs. Managing SQL backups, disaster recovery, and … improve database design and performance. Skills & Experience Required for the SQL DBA: Strong experience with SQL Server, including SSRS and SSIS. Expertise in databaseperformancetuning, troubleshooting, and optimisation. Knowledge of data security, GDPR compliance, and retention policies. Ability to manage high-volume, real-time data processing. Experience with PostgreSQL (desirable). A desire More ❯
Milton Keynes, Buckinghamshire, England, United Kingdom
Tank Recruitment
and adopting new technologies and frameworks What we're looking for Strong commercial experience in C#/.NET development Solid understanding of SQL Server and databaseperformancetuning Front-end experience with Angular and modern JavaScript frameworks Experience building and consuming RESTful APIs Awareness of application security and secure coding practices A proactive mindset with a More ❯
technologies to assist in the future roadmap of our products. As a team, we are responsible for the health of the systems we build. You should understand performancetuning and optimisation, and how to diagnose technical issues across local, pre-release and production environments running on AWS. We operate a DevOps culture and are responsible for developing, deploying … languages in particular Go Proving technical leadership and direction to your team and contributing to the wider engineering organisation. Deep technical understanding of MySQL and relational databases, particularly databaseperformance tuning. Knowledge of best practises around Modern Software Engineering, CI/CD, DORA metrics. Experience of troubleshooting and fixing performance issues in a full-stack application; from browser More ❯