Senior PostgreSQL DBA - Scale High-Performance Systems

Susquehanna International Group, LLP

Bala Cynwyd (PA)

On-site

USD 120,000 - 180,000

Full time

14 days+

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Benefits offered by this job

Onsite wellness center staffed with aN
9,000 square-foot gym
Food & beverages available all day
Onsite dry cleaning & laundry

Job summary

Susquehanna International Group seeks a PostgreSQL Database Administrator to maintain and optimize its enterprise database platform. You will install, configure, and update a growing environment of instances, ensuring stability, scalability, and alignment with evolving business needs.

You will collaborate with database administrators, developers, and engineers to share ideas and recommendations, automate tasks, and continuously improve the database infrastructure in a high-availability financial

Qualifications

  • Bachelor’s degree in Computer Science or related technical discipline.
  • 5+ years of experience with PostgreSQL.
  • 2+ years of experience with MariaDB.
  • Strong relational database knowledge, troubleshooting, and performance tuning.
  • Thorough understanding of the Linux operating system and Linux shell scripting.
  • Thorough understanding of database backup and recovery concepts.
  • Experience with enterprise monitoring tools such as Percona.
  • Knowledge of high availability architectures.
  • Experience leveraging AI tools to streamline daily tasks and workflows.

Skills

PostgreSQL
MariaDB
Linux shell scripting
Performance tuning
Troubleshooting
High availability
AI tools

Education

Bachelor’s degree in Computer Science or related technical discipline

Tools

Percona
Linux

Job description

Susquehanna International Group seeks a PostgreSQL Database Administrator to maintain and optimize its enterprise database platform. You will install, configure, and update a growing environment of instances, ensuring stability, scalability, and alignment with evolving business needs.

You will collaborate with database administrators, developers, and engineers to share ideas and recommendations, automate tasks, and continuously improve the database infrastructure in a high-availability financial

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