Technical Authority Expert Job in PAN India at Ericsson

Erisson is hiring for the role of Technical Authority Expert!

Responsibilities of the Candidate:

• Database Administration: Install, configure, and maintain PostgreSQL database systems in production and development environments both Open Source community, EDB Postgresql Variants.
• Implementation/ Dimensioning: Take care of Project Implementations end to end by analysing the environment and provide end to end dimensioning.
• Backup and Recovery: Design and implement backup and recovery strategies to ensure data integrity and minimize downtime.
• Replication and High Availability: Set up and maintain database replication and high availability configurations to ensure system reliability.

Requirements:

• Design and implement Oracle-based architectures and solutions.
• Proficient in Oracle Database Project Implementations and Oracle Database Cloud Implementations.
• Collaborate with stakeholders to gather and analyse business requirements.
• Lead database migrations, upgrades, and integrations.
• Establish and enforce best practices for Oracle environments.
• Monitor and optimize database performance and security.
• Troubleshoot and resolve complex technical issues.
• Document architectural decisions and system configurations.
• Evaluate and recommend new Oracle technologies, tools, automations.
• Provide technical guidance and mentorship to team members.
• Ensure compliance with data governance and security policies.Proficient in SQL and PL/PGSQL.
• Experience with database replication, high availability on repmgr or patroni
• Experience with backup tools like pg_dump, pg_basebackup, barman or backrest
• Experience in performance tuning techniques for PostgreSQL.
• Familiarity and hands on in PostgreSQL backup and recovery strategies.
• Proficiency in using monitoring tools such as Nagios, Grafana, or similar tools.Experience in database security practices, including user management and access controls.
• Strong scripting skills.
• Experience with automation tools (e.g., Ansible, Chef, Puppet), data migration tools and knowledge on other database administration is a plus.
• Familiarity with containerization (Docker, Kubernetes) and orchestration tools.