We are seeking a specialized Senior Database Administrator to manage, secure, and optimize our on-premises infrastructure.

In this role, you will oversee critical PostgreSQL and EnterpriseDB (EDB) Postgres Advanced Server environments, ensuring high availability and seamless migrations. You will play a key part in maintaining data compliance and maximizing uptime within a secure physical and virtual setup.

Responsibilities

• Administer and maintain on-premises PostgreSQL and EDB Postgres Advanced Server (EPAS) clusters
• Optimize database performance by tuning slow queries and adjusting parameters using EDB Postgres Enterprise Manager (PEM)
• Ensure high availability by managing failover, replication, and disaster recovery systems with EDB tools
• Enforce security measures, including applying database patches, managing access controls, and implementing encryption protocols in the on-prem environment
• Support migration activities by maintaining and developing Oracle-compatible PL/SQL objects for legacy system integration

Requirements

• Minimum of 3 years’ experience in database administration with extensive production expertise in PostgreSQL and EDB
• Proven ability to manage databases on-premises, including bare metal, VMware, or private cloud platforms
• Advanced proficiency with EDB Failover Manager (EFM), Backup and Recovery Tool (BART), and EDB Postgres Enterprise Manager (PEM)
• Strong command of SQL, PL/pgSQL, and Oracle compatibility features such as PL/SQL
• Skilled in Linux system administration, shell scripting, and optimizing storage performance
• Excellent oral and written communication skills in English at B2+ level or higher

We offer

• International projects with top brands
• Work with global teams of highly skilled, diverse peers
• Healthcare benefits
• Employee financial programs
• Paid time off and sick leave
• Upskilling, reskilling and certification courses
• Unlimited access to the LinkedIn Learning library and 22,000+ courses
• Global career opportunities
• Volunteer and community involvement opportunities
• EPAM Employee Groups
• Award-winning culture recognized by Glassdoor, Newsweek and LinkedIn