Database Administrator III

September 21

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Transaction Network Services (TNS)

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Telecommunications • Financial Markets • Payments • Point of Sale (POS) • Information Technology and Services

1001 - 5000

Description

• Install, configure and maintain the performance of database servers • Administer and monitor assigned databases • Work alongside Architecture and Development teams to ensure product scalability, performance, high availability and adherence to database standards • Performance tuning of database systems and optimizing database security • Analyze and tune SQL statements • Diagnose and troubleshoot database issues • Manage backup and recovery processes including replication for failover environments and disaster recovery • Perform necessary patching and updates to databases following strict change management procedures • Recommend and implement emerging database technologies • Create and manage database reports, visualizations, and dashboards • Create documentation/knowledge base articles that can be used by tier one and tier two support engineers in response to routine incidents • Be available for on-call support as needed

Requirements

• A bachelor's degree in Computer Science or Information Technology, or equivalent technical experience • At least 6 years of experience in administering Postgres, MariaDB/MySQL, MSSQL and AWS RDS/Aurora databases • Experience in supporting and troubleshooting customer/operational issues • Demonstrated experience handling sensitive data in compliance with GDPR/PCI requirements • Extensive knowledge of Linux/Unix • Capable of working under pressure with strict time schedule • Reliable, dependable and available to support customers during off-hours • Good verbal and written communication skills • Good troubleshooting and investigative skills • Desired qualifications: Java, JavaScript, SQL, PostgreSQL, NoSQL • Knowledge of Zabbix, Grafana, Splunk, LAMBDA • Familiarity with scripting languages such as perl or python • Familiarity with back-end and front-end programming languages • Gitlab, JIRA, Ansible, Confluence • Experience in the Payments/Transaction processing industry a plus