PostgreSQL Database Administrator (DBA)

Basic Information

Country:

United States

State:

NA

City:

USA Office At Home

Date published:

26-May-2021

Job ID:

30197

Travel Amount:

None

Description and Requirements

From core to cloud to edge, BMC delivers the software and services that enable over 10,000 global customers, including 84% of the Forbes Global 100, to thrive in their ongoing evolution to an Autonomous Digital Enterprise.
We are looking for a passionate and highly experienced PostgreSQL Database Administrator to help build the next-gen data migration and Automation platform on the cloud and assist on-Prem to AWS migrations from SQL Server to PostgreSQL.

Responsibilities:

  • You will be responsible for implementation, configuration, maintenance, and performance of system health for high-concurrency PostgreSQL database systems ensuring the availability and consistent performance, supporting product development teams.
  • Build high-scale data pipelines and data infrastructure for migrating SQLServer and Oracle DB to PostgreSQL on AWS RDB.
  • Specific experience in complex large data architectures using AWS Aurora PostgreSQL and AWS data lake (S3 and Glue) with IAM roles and KMS key encryption.
  • Resolve database performance and scalability issues and implement Performance
  • Tuning and Optimization (PTO), using native monitoring and troubleshooting tools.
  • Design and implement scalable database schemas and configurations, File system layout, Physical partitioning, Sharding and Replication, incremental backups, Restores, and recovery models.
  • Implement High Availability (HA) and Disaster Recovery (DR) options for PostgreSQL
  • Develop DevOps policies and procedures as it relates to PostgreSQL
  • Manage PostgreSQL databases through multiple product lifecycle environments, from development to mission-critical production systems dealing with upgrades.
  • Refines and automates regular processes, tracks issues, and documents changes.
  • Assists developers with complex query tuning and schema refinement.
  • Provides on-call support, as part of team rotation, for critical production systems.
  • Performs pre-scheduled maintenance and support release deployment activities after hours.
  • Design and implement a complex system to combine and merge data from multiple database servers into a target database.
  • Create complex queries to produce materialized views collating data from multiple servers based on which server is deemed authoritative for each record.

Experience:

  • You have strong experience with PostgreSQL and it has been your primary database for a minimum of 3-5 years as a lead.
  • Deep understanding of systems performance of PostgreSQL, and advanced knowledge of Postgres internals
  • Understand automation concepts to speed up the work Using Ansible
  • Experience implementing high availability by setting up either streaming replication or logical replication and decoding
  • Expertise implementing Foreign Data Wrappers to sync data across multiple PostgreSQL servers and Advanced query tuning for large data sets
  • Knows backup solutions and strategies
  • Knows HA solutions and strategies
  • Knows proxy usage as it relates to Postgres
  • Ability to troubleshoot methodically, identifying and applying fixes for known errors, and when necessary, capacity to think outside of the box to resolve complex issues
  • Experience with system performance counters and metrics relevant to the operation of high-concurrency PostgreSQL implementations, and resolve database performance and scalability issues


It is the policy of BMC Software to afford equal opportunity for employment to all individuals regardless of race, color, sex, age, national origin, physical or mental disability, history of disability, ancestry, citizenship status, political affiliation, religion, gender, transgender, gender identity, gender expression, marital status, status as a parent, sexual orientation, protected veteran status, genetic information or other factors prohibited by law, and to prohibit harassment or retaliation based on any of these factors.

If you need a reasonable accommodation for any part of the application and hiring process, visit the accommodation request page.