PostgreSQL Database Admin

Wipro Technologies; Gdańsk; Hybrid; PLN 180,000 - 270,000; Full time

Benefits offered by this job

Flexible benefits

Luxmed medical services

Life & Disability Insurance

Social Fund bonuses

Relocation assistance

Inclusive company culture

Job summary

Wipro IT Services Poland Sp. z o.o. in Gdańsk is seeking a PostgreSQL Database Administrator to manage mission-critical production databases. You will implement replication, HA, backups, and performance tuning in a hybrid work setup from Gdańsk.

The role requires 5–8 years of PostgreSQL experience, strong Linux/Windows know-how, and hands-on work with tools like Pgadmin, Pgbadger, Slony, Pgpool and Pgbouncer.

Qualifications

• 5–8 years of PostgreSQL database administration experience.
• Experience with monitoring, maintaining mission-critical 24/7 databases.
• Strong understanding of PostgreSQL architecture and HA solutions.
• Experience installing/configuring PostgreSQL on Linux/Windows.

Responsibilities

• Maintain production PostgreSQL databases with focus on availability.
• Implement replication using streaming, cascading, and logical methods.
• Design and operate HA setups for PostgreSQL (EDB/EFM or similar).
• Handle backups and PITR, including WAL archiving and restores.
• Use tooling for auditing and performance tuning of clusters.
• Upgrade/migrate PostgreSQL versions and manage clusters.

Skills

PostgreSQL

Database Administration

Linux/Windows

High Availability

Replication

Backup & Recovery

Performance Tuning

PostgreSQL Architecture

Tools

Pgadmin

Pgbadger

Slony

Pgpool

Pgbouncer

EDB PostgreSQL

Job description

Wipro Limited (NYSE: WIT, BSE: 507685, NSE: WIPRO) is a leading technology services and consulting company focused on building innovative solutions that address clients’ most complex digital transformation needs. Leveraging our holistic portfolio of capabilities in consulting, design, engineering, and operations, we help clients realize their boldest ambitions and build future-ready, sustainable businesses. With over 230,000 employees and business partners across 65 countries, we deliver on the promise of helping our customers, colleagues, and communities thrive in an ever-changing world. For additional information, visit us at www.wipro.com.

Job Description

Work Environment:

• Hybrid – from Gdańsk, 3 days from the office

Skills & Qualifications:

• Strong experience as DBA / PostgreSQL Database Administrator
• Experience in monitoring, managing and maintaining mission-critical 24*7 mission critical databases.
• Good understanding of PostgreSQL Architecture.
• Experience with Installation/Configuration/Administration PostgreSQL on Linux/Windows machines.
• Experience with implementing high-availability solutions.
• Experience in Installation /configuration of Replication, Connection pooling etc.
• Expert in Backup & Recovery including PG dump, setting up WAL archiving.
• Experience on PostgreSQL minor/major version upgrade.

Nice to have:

• MySQL
• Mongo dB
• MSSQL
• Oracle (at least one technology)

Key Responsibilities:

• Understanding operational requirements including Hardware, Architecture, configuration, Integration and maintaining mission critical production PostgreSQL databases.
• Replication using various methods like streaming, cascading and logical.
• HA solution of EDB PostgreSQL using EFM and Load balancer.
• Responsible for all Logical and Physical backup & Recovery even PITR recovery.
• Connection Pooling tools and Auditing of database.
• Regular maintenance of databases (eg. Vacuum, Reindexing, Archiving).
• Experience on community-supported tools like Pgbadger, Slony, PGadmin,Pgpool, Pgbouncer.
• Managing Clusters and upgrading/migrating various PostgreSQL database versions.
• Performance tuning.
• Developing database automation scripts and maintenance.
• Provide technical guidance for integration, testing, design, development, planning of new production systems/databases.
• Contribute to improving and creating DBA policies, procedures and standards.

What we offer:

• Flexible benefits package tailored to your needs (Multisport card, shop vouchers, etc. – via MyBenefit cafeteria)
• Premium medical services for employees and family members (Luxmed)
• Life & Disability Insurance for employees and family members (Generali) and profitable Voluntary Pension Fund
• Social Fund benefits: holiday bonuses, kindergarten allowances, etc.
• Integration and cultural events for employees
• Reward and recognition programs for high performers
• Employee Referral bonuses
• Relocation assistance: accommodation, travel, and other covered expenses
• Friendly and inclusive company culture

Equal Opportunity Employer:

Wipro is an Equal Opportunity Employer. We provide consideration for all qualified applicants regardless of race, color, religion, gender, marital status, age, ethnicity, national origin, sexual orientation, political views, disability, or any other characteristic protected by law.

Internal Reporting and Whistleblower Protection:

Wipro IT Services Poland Sp. z o.o. adheres to the Internal Reporting and Whistleblower Protection Regulations. Candidates can submit internal reports via email to [e-mail], through the Internet atwww.wiproombuds.com , or by post/courier to Wipro's registered office

Mandatory Skills: PostgreSQL Database Admin.Experience: 5-8 Years.Reinvent your world. We are building a modern Wipro. We are an end-to-end digital transformation partner with the boldest ambitions. To realize them, we need people inspired by reinvention. Of yourself, your career, and your skills. We want to see the constant evolution of our business and our industry. It has always been in our DNA - as the world around us changes, so do we. Join a business powered by purpose and a place that empowers you to design your own reinvention.