Barclays- Mongo DB Admin-P&C_FP

Key Responsibilities:

• Manage and administer MongoDB replica sets in production environments.
• Perform MongoDB version upgrades, specifically from versions 5 to 7.
• Upgrade MongoDB Ops Manager from versions 6 to 8.
• Integrate MongoDB with Active Directory and Kerberos for secure authentication.
• Automate database administration tasks using tools such as Ansible, Bitbucket, and Jenkins.
• Provide production support for database systems, ensuring availability, performance, and reliability.
• Collaborate with infrastructure, application, and DevOps teams for smooth operations.
• Contribute to service management activities and ensure compliance with operational standards.