10 of 10 Oracle DBA Jobs in London

Role: SC Cleared Oracle DBA Location: Hybrid - London or Croydon Length: 6 Months Rate: £400 per day (Inside IR35) The Role: Daily status reporting of all database services to relevant stakeholders Monthly Database Performance Optimisation Reports that include recommendations on tuning improvement actions Monthly Cloud Infrastructure Performance … to mitigate identified security risks or gaps Security patching of database servers in line with the client's policy Security patching of Corporate Oracle Enterprise Manager Platforms in line with the client's policy Manage certificates across the Corporate Oracle Enterprise Manager Platforms including rotations and … technical issues with Product Team members and developers Weekly database service health report Skills Required: 3 years + experience in working as an Oracle Database Administrator. Proven background working with Oracle Data Guard Management, Oracle Database Grid infrastructure. Linux Administration. Proven background working within More ❯

Excellent opportunity for Oracle DBA to be part of our Cloud Infrastructure & Security services practice. Cognizant Infrastructure Services – Provides IT infrastructure & Cloud services for clients across industry verticals, including both Consulting/Professional and Managed Services, across Enterprise Computing, Cloud services, Security Services, DevOps, Data Centres, End … with internal and external parties in order to provide excellent test environments Improving our processes through process automation, innovation and continuous improvement supporting Oracle databases (10g, 11g, 12c and 19), Enterprise level database estate Undertaking database patching and upgrades Oracle RMAN backup and Recovery Oracle Tuning and Optimisation Key Skills and Experience : A strong understanding and experience in supporting Oracle databases (10g, 11g, 12c and 19) Experience supporting an Enterprise level database estate Experience of undertaking database patching and upgrades (ideally to 19) Knowledge and understanding of Grid Infrastructure ITIL Service More ❯

Description: Role Title: Oracle DBA Location: London/Hybrid, 60% Office, 40% Remote Duration: 31/10/2025 Pay rate: 568 GBP/day inside IR35 Candidate must be eligible for BPSS and fluent French speaker Role Description: Creating users and allocating to appropriate table space … with necessary privileges and roles for all data bases Implementation of High Availability Solutions with Oracle RAC, Physical and Logical Standby databases Experience in Oracle Migrations and Upgrades (11g to 19c ) in Linux Platform Management of Schemas, Objects and partitioning the tables and indexes Good experience … with Oracle technology architecture and Real time Application Clusters Effective troubleshooting of database and performance tuning Ability to understand client's business and to provide practical solution to fulfill their requirements Experience in Database effective capacity management Database migrations from Physical to Oracle Cloud Experience in More ❯

Description: Role Title: Oracle DBA Location: London/Hybrid, 60% Office, 40% Remote Duration: 31/10/2025 Pay rate: 568 GBP/day inside IR35 Candidate must be eligible for BPSS and fluent French speaker Role Description: Creating users and allocating to appropriate table space … with necessary privileges and roles for all data bases Implementation of High Availability Solutions with Oracle RAC, Physical and Logical Standby databases Experience in Oracle Migrations and Upgrades (11g to 19c ) in Linux Platform Management of Schemas, Objects and partitioning the tables and indexes Good experience … with Oracle technology architecture and Real time Application Clusters Effective troubleshooting of database and performance tuning Ability to understand client's business and to provide practical solution to fulfill their requirements Experience in Database effective capacity management Database migrations from Physical to Oracle Cloud Experience in More ❯

Description: Role Title: Oracle DBA Location: London/Hybrid, 60% Office, 40% Remote Duration: 31/10/2025 Pay rate: 568 GBP/day inside IR35 Candidate must be eligible for BPSS and fluent French speaker Role Description: Creating users and allocating to appropriate table space … with necessary privileges and roles for all data bases Implementation of High Availability Solutions with Oracle RAC, Physical and Logical Standby databases Experience in Oracle Migrations and Upgrades (11g to 19c ) in Linux Platform Management of Schemas, Objects and partitioning the tables and indexes Good experience … with Oracle technology architecture and Real time Application Clusters Effective troubleshooting of database and performance tuning Ability to understand client's business and to provide practical solution to fulfill their requirements Experience in Database effective capacity management Database migrations from Physical to Oracle Cloud Experience in More ❯

spark. Because that’s what drives you to be better, be more and ultimately, be more fulfilled. Experience : 10+ years in Oracle DBA roles, 2+ years with Exadata or Cloud@Customer Job Summary: Seeking a skilled Oracle Exadata Cloud@Customer DBA Administrator to manage … and support our Oracle database infrastructure hosted on Exadata Cloud@Customer. The ideal candidate will have deep experience with Oracle Database technologies, performance tuning, patching, backups, and Cloud@Customer operations. This role requires strong problem-solving abilities and good communication skills. Key Responsibilities: Administer, monitor, and … maintain Oracle Exadata Cloud@Customer environments. Perform database installation, configuration, patching, and upgrades. Optimize database performance and support high availability and disaster recovery solutions. Implement and manage backup/recovery strategies (e.g., RMAN, Data Guard). Troubleshoot complex issues involving database, Exadata infrastructure, and cloud integration. Collaborate with More ❯

spark. Because that’s what drives you to be better, be more and ultimately, be more fulfilled. Experience : 10+ years in Oracle DBA roles, 2+ years with Exadata or Cloud@Customer Job Summary: Seeking a skilled Oracle Exadata Cloud@Customer DBA Administrator to manage … and support our Oracle database infrastructure hosted on Exadata Cloud@Customer. The ideal candidate will have deep experience with Oracle Database technologies, performance tuning, patching, backups, and Cloud@Customer operations. This role requires strong problem-solving abilities and good communication skills. Key Responsibilities: Administer, monitor, and … maintain Oracle Exadata Cloud@Customer environments. Perform database installation, configuration, patching, and upgrades. Optimize database performance and support high availability and disaster recovery solutions. Implement and manage backup/recovery strategies (e.g., RMAN, Data Guard). Troubleshoot complex issues involving database, Exadata infrastructure, and cloud integration. Collaborate with More ❯

spark. Because that’s what drives you to be better, be more and ultimately, be more fulfilled. Experience : 10+ years in Oracle DBA roles, 2+ years with Exadata or Cloud@Customer Job Summary: Seeking a skilled Oracle Exadata Cloud@Customer DBA Administrator to manage … and support our Oracle database infrastructure hosted on Exadata Cloud@Customer. The ideal candidate will have deep experience with Oracle Database technologies, performance tuning, patching, backups, and Cloud@Customer operations. This role requires strong problem-solving abilities and good communication skills. Key Responsibilities: Administer, monitor, and … maintain Oracle Exadata Cloud@Customer environments. Perform database installation, configuration, patching, and upgrades. Optimize database performance and support high availability and disaster recovery solutions. Implement and manage backup/recovery strategies (e.g., RMAN, Data Guard). Troubleshoot complex issues involving database, Exadata infrastructure, and cloud integration. Collaborate with More ❯

Senior) PostgreSQL and Oracle Database Administrator (DBA) d/f/m Location(s): London, City of London, GB, EC2R 8HP; Essen, NW, DE, 45141; Swindon, Wiltshire, GB, SN5 6PB Company: RWE Supply & Trading GmbH Start: As soon as possible, full time/part time, permanent Functional … area: IT/Digital Remuneration: tariff/non-tariff Role Summary: We are seeking a skilled Database Administrator with experience in managing Oracle and PostgreSQL databases on Amazon RDS and EC2. The ideal candidate will be familiar with Terraform, DevOps practices, and the use of RMAN for Oracle … business-critical applications. Provide technical leadership and mentoring to junior DBAs and developers on cloud database best practices. Skills & Experience Required: 4+ years of DBA experience, including 3+ years in AWS cloud environments managing RDS and EC2 for Oracle and PostgreSQL. Experience with Aurora PostgreSQL or Oracle More ❯

business and industry knowledge, digital operations services, and expertise in data, technology, and AI. I nviting applications for the role of Principal Consultant, Oracle Database administrator Infrastructure and Service Delivery IT aka ISDI (under FDR) department serves multiple sub asset classes in FDR. It has a significant presence … in all major sites. ISDI department operates with multiple functional lines including Unix, Windows, Oracle, PostgreSQL,WAS,SQL. Infrastructure and Service Delivery IT We manage the completed infrastructure under FDR and provide our expertise to all sub asset classes. We are a niche team with subject matter experts … often at short notice. Resource will get compensatory time- off for as per HR guidelines Responsibility: All aspects of the Oracle DBA Support including the design, build, ongoing enhancements (e.g. automation) and 24* 7 support Essential Experience: Must have strong experience of Oracle (v19c) RDBMS More ❯