Solution Architect-PostgreSQL DBA

About the opportunity

Join a motivated infrastructure and database team delivering a best-in-class platform for customer application workloads. You will support mission-critical systems across our telecom environment, working with the Infra Cloud and DBA team on an end-to-end BOSS-centric project. This role focuses on reliable, high-performance database platforms and offers strong learning and growth opportunities in a collaborative, innovative setting.

What you will do

• Design, deploy and maintain PostgreSQL/EDB and Oracle database environments to meet availability and performance targets.
• Configure and manage high-availability and connection pooling solutions (for example, pgbouncer and other HA tools) and Oracle RAC/Data Guard setups.
• Monitor, tune and optimize database performance for efficient storage and fast queries.
• Implement and manage backup, recovery and security practices to protect data integrity.
• Support capacity planning, performance tuning and platform scaling decisions.
• Troubleshoot incidents and resolve database issues in collaboration with cloud, infrastructure and development teams.
• Communicate status, risks and improvement plans to stakeholders and contribute to architecture and operational best practices.

You will bring

• Minimum 10 years of relevant experience as a Database Administrator or similar role.
• Hands-on experience with PostgreSQL/EDB, including high-availability and connection pooling tools.
• Strong experience with Oracle Database 19c, including RAC and Data Guard.
• Clear communicator who can work with technical and non-technical stakeholders.
• Proven track record of independently solving problems and working within teams.
• Willingness to support global operations across time zones as required.
• Experience or familiarity with telecom industry database requirements.

Nice to have

• Experience with Oracle GoldenGate or other replication/integration tools.
• Exposure to a NoSQL database such as Cassandra or MongoDB.
• Basic familiarity with cloud and container architectures.

What success looks like

• Reliable, highly available database platforms that meet agreed SLAs.
• Measurable improvements in performance, recovery time and capacity planning.
• Successful delivery of design and operational practices that enable customer applications to run efficiently.
• Clear documentation, reduced incident frequency and faster resolution times.