Job Description

Role PurposeSupports in refining and implementing criteria for IT infrastructure in a single domain area.Responsibilities:

• Manage Primary and Standby databases using Data Guard.
• Perform database failover and switchover processes.
• Have experience in configuring Physical, Active Data Guard, and Snapshot standby databases and resolving related issues.
• Apply performance tuning techniques to optimize database performance.
• Possess experience in reorganizing tables and indexes.
• Resolve issues related to query slowness, CPU/RAM utilization, and other performance concerns.
• Install and configure Oracle databases, including versions 19c, 18c, 12c, and 11g.
• Lead and execute database upgrades from older versions to more recent releases.
• Perform database migrations from SUN SOLARIS to the Linux Platform.
• Have experience in performing data refresh using datapump & RMAN.
• Work with AWS services such as VPC, EC2, S3, RDS, DMS, and CloudWatch.
• Have experience in migrating Oracle databases to PostgreSQL in AWS.
• Have experience in UNIX Shell Scripting, automating various DBA activities.
• Have experience in Oracle database clustering and troubleshooting node eviction issues.
• Have experience in using OEM for scheduling backups and troubleshooting issues.
• Have working experience in a 24/5 production environment.

Qualifications:

• A minimum of 6 years of Oracle DBA experience.
• Experience with Dataguard, RAC, ASM, RMAN and OEM
• Expertise in performance tuning and query optimization.
• Experience in managing Oracle databases on the AWS cloud platform.
• Familiar with AWS cloud services and proficiency in database migration procedures.
• Proficient in installing and upgrading Oracle databases across versions 19c, 18c, 12c, and 11g.

LSEG is a leading global financial markets infrastructure and data provider. Our purpose is driving financial stability, empowering economies and enabling customers to create sustainable growth.Our purpose is the foundation on which our culture is built. Our values of Integrity, Partnership, Excellence and Change underpin our purpose and set the standard for everything we do, every day. They go to the heart of who we are and guide our decision making and everyday actions.Working with us means that you will be part of a dynamic organisation of 25,000 people across 65 countries. However, we will value your individuality and enable you to bring your true self to work so you can help enrich our diverse workforce. You will be part of a collaborative and creative culture where we encourage new ideas and are committed to sustainability across our global business. You will experience the critical role we have in helping to re-engineer the financial ecosystem to support and drive sustainable economic growth. Together, we are aiming to achieve this growth by accelerating the just transition to net zero, enabling growth of the green economy and creating inclusive economic opportunity.LSEG offers a range of tailored benefits and support, including healthcare, retirement planning, paid volunteering days and wellbeing initiatives.We are proud to be an equal opportunities employer. This means that we do not discriminate on the basis of anyones race, religion, colour, national origin, gender, sexual orientation, gender identity, gender expression, age, marital status, veteran status, pregnancy or disability, or any other basis protected under applicable law. Conforming with applicable law, we can reasonably accommodate applicants\' and employees\' religious practices and beliefs, as well as mental health or physical disability needs.Please take a moment to read this carefully, as it describes what personal information London Stock Exchange Group (LSEG) (we) may hold about you, what its used for, and how its obtained, .If you are submitting as a Recruitment Agency Partner, it is essential and your responsibility to ensure that candidates applying to LSEG are aware of this privacy notice.

London Stock Exchange Group