Postgresql Database Administrator

Paymentology; Pretoria, Johannesburg; On-site; ZAR 500 000 - 900 000; Full time

Job summary

An established industry player is seeking a skilled Database Administrator to safeguard mission-critical databases. In this role, you will partner with development teams to design and optimize database schemas, execute essential administration tasks, and implement robust security measures. You will be part of a dynamic team, ensuring high availability and performance of databases across cloud environments. This forward-thinking company offers a full-time remote position with flexible hours, fostering an inclusive culture that values continuous learning and innovation. If you thrive on optimizing performance and automating processes, this is the opportunity for you!

Benefits

Flexible hours

Inclusive work environment

Opportunities for continuous learning

Work on cutting-edge technology projects

Qualifications

• 8+ years of experience as a Database Administrator, focusing on PostgreSQL.
• Proficient in automation tools like Terraform and Ansible for database management.

Responsibilities

• Design and optimize database schemas in collaboration with development teams.
• Manage database migrations and ensure data integrity through robust backup strategies.

Skills

PostgreSQL

MSSQL

Shell Scripting

Terraform

Ansible

GitHub

Cloud Database Management

Database Performance Tuning

Education

Bachelor's degree in Computer Science

Bachelor's degree in IT

Tools

AWS RDS

BigQuery

Azure Postgres

Job description

Paymentology is the first truly global issuer-processor, giving banks and fintechs the technology, team and experience to rapidly issue and process Mastercard, Visa and UnionPay cards across more than 60 countries, at scale.

Our advanced, multi-cloud platform, offering both shared and dedicated processing instances, vast global presence and richer, real-time data, set us apart as the leader in payments.

As a Database Administrator at Paymentology, you'll be the guardian of our mission-critical databases! Your role will be crucial in maintaining their integrity, security, and performance to support our continued growth. Join our dynamic team and make a real impact!

What you get to do:

• Partner with our development team to design and optimize database schemas
• Execute database administration tasks, including schema management, user access control, and performance tuning
• Ensure the integrity and availability of our critical data through the implementation of robust end-to-end backup and recovery strategies
• Safeguard our sensitive data by managing user access controls, implementing encryption measures, and optimizing our comprehensive database security protocols
• Proactively monitor database performance and troubleshoot issues using advanced monitoring tools and processes
• Be available for on-call support as required to address database emergencies and critical issues
• Conduct capacity planning to anticipate and accommodate future growth and resource requirements
• Streamline operations by developing automated scripts to handle database maintenance and repetitive tasks
• Manage database migrations, including cluster upgrades, version migrations, and transitions to cloud-based services such as AWS

What you can look forward to:

At Paymentology we value making a difference to the lives of the people who work for us and who live in the communities where we operate. You can look forward to working with a diverse, global team where Paymentologists at all levels play an important part in our global mission to advance the world through payments and make a difference on a global scale.

What it takes to succeed:

• Bachelor's degree in Computer Science, IT, or a related technical field
• 8 years of hands-on experience working as a Database Administrator, with at least 6 years specifically focused on PostgreSQL, as well as 1 year of experience working with MSSQL
• Proficient in automation tools and technologies, including shell scripting, Terraform, Ansible, and GitHub. Experienced in streamlining maintenance tasks, daily operations, database refresh processes, and cloning activities through automation.
• Experienced in managing and optimizing cloud-based database solutions, including AWS RDS, BigQuery, and Azure Postgres.
• Skilled in deploying, monitoring, and maintaining databases to ensure high performance, scalability, and reliability in diverse cloud environments.
• Proven experience architecting, planning, and implementing database migrations, especially to cloud platforms like AWS or Azure
• Committed to continuous learning and professional development

Let’s also not forget languages (not the programming kind); while you will work with colleagues located throughout the world, English is our company language, so it's important that you be able to communicate at a fluent level, in both spoken and written form.

As a key member of our technical team, you will be expected to maintain high availability and be ready to address critical incidents, ensuring the continuous performance of our systems. This includes being part of an on-call schedule to support 24/7 operations.

Why Paymentology?

• Full-time remote position with flexible hours.
• An inclusive and supportive work environment that values diversity.
• A chance to work on cutting-edge technology projects that make a difference.
• Opportunities for continuous learning and development.

Ready to Join Us? If you're a database master who thrives on optimizing performance, automating processes, and delivering rock-solid reliability, we want to hear from you! Apply now and be part of a company that values your skills and fosters your growth.