Senior Oracle Database Administrator

Data

Senior Oracle Database Administrator

Data
-, Warszawa

Hirexa

Full-time
B2B
Senior
Remote
247 - 275 USD
Net per day - B2B

Job description

Job Title:Oracle DBA

Location:Remote

Employment Type:B2B

 

About Hirexa Solutions:

Hirexa Solutions is a leading player in the recruitment ecosystem across the United States, United Kingdom, Europe, and India. As the fastest-growing next-generation provider of technology talent, we empower our clients to become resourceful, achieve higher productivity, adopt agile structures, and effectively execute project deliverables.

Envisioned and co-founded by veterans of the Information Technology industry, our mission is to make recruitment efficient, flawless, and cost-effective. Our unwavering commitment to strategic investments in intelligent technology underscores our passion for people and our dedication to helping organizations realize their true potential.


Job Description


Key Responsibilities:

  • Design, install, configure, and maintain database systems (e.g., SQL Server, Oracle, MySQL, PostgreSQL).

  • Monitor database performance and tune complex queries for optimal performance.

  • Manage database backup, recovery, high availability (HA), and disaster recovery (DR) strategies.

  • Implement security measures to protect sensitive data and ensure compliance with data governance policies.

  • Perform database upgrades, patching, and migration activities.

  • Collaborate with development and DevOps teams to support application deployment and database changes.

  • Troubleshoot database-related issues and provide 24/7 support as needed.

  • Create and maintain documentation, standards, and procedures.

  • Automate routine tasks using scripts or tools (e.g., PowerShell, Bash, Python).

  • Mentor junior DBAs and support database-related aspects of software development lifecycle (SDLC).

 

Required Skills:

  • 8 to 10 years of experience in a DBA role with enterprise-level databases.

  • Expertise in at least one major RDBMS (e.g., Microsoft SQL Server, Oracle, PostgreSQL).

  • Strong knowledge of SQL, T-SQL/PL-SQL, indexing, and query optimization.

  • Experience with database monitoring and performance tuning tools.

  • Proven experience with backup and recovery strategies and tools.

  • Knowledge of cloud database platforms (e.g., AWS RDS, Azure SQL Database, Google Cloud SQL).

  • Familiarity with replication, clustering, and HA/DR configurations.

  • Strong scripting skills (e.g., PowerShell, Shell, Python)

 

Position Overview:

For one of our partners, we are seeking a Oracle DBA who will be responsible for MSSQL,Oracle DBA. The ideal candidate will possess the necessary skills and experience to contribute to the success of our partner organization.

 

How to Apply:

If you are interested in this opportunity, please submit your resume. We look forward to hearing from you!

Tech stack

    English

    B2

    Oracle DBA

    master

    MS SQL

    advanced

    PostgreSQL

    regular

Office location

Published: 21.07.2025
Senior Oracle Database Administrator - Hirexa