Oracle Database Administrator
2 tygodni temu
Our team has a successful track record in designing, developing, implementing, and integrating software solutions (AI, ML, BI, Web, Automation) for Telecom, Energy, Bank, Insurance, Pharma, Automotive, Industry, e-commerce.
We deliver our services both in fixed-price and time-and-materials models, helping our customers achieve their business and IT strategies.Job Description :
Responsibilities:
- Mainly involved in engineering, deployment, and maintenance of Oracle and PostgreSQL databases.
- Construct, maintain, and support database technology and infrastructure, following best practices, ensuring high availability, security, architectural guidelines, and policies.
- Validate new DB versions and automate patching/upgrades.
- Aid product architecture and development teams with DB technology and topology selection, POCs, and provide support throughout the development lifecycle.
- Develop/maintain Python/Shell scripts to automate DB maintenance, Security remediation, lifecycle management, and Self-service offerings.
- Proactive and reactive performance analysis, monitoring, troubleshooting, and resolution of escalated Level3 issues.
- Formulate solutions to improve database reliability and observability
- Collaborate closely with other Infrastructure engineering, product development, business operations, and technical operations to ensure the delivery of database services
- Excel both as a team player and as an individual contributor with minimal supervision.
Profile / Requirements :
- DB Engineering/Administration experience with Oracle and/or PostgreSQL databases
- Strong grasp of Oracle and/or PostgreSQL architecture, internals, clustering, and associated utilities.
- Strong grasp of replication technologies: MySQL Replication, Oracle Golden Gate, Oracle Dataguard, PostgreSQL.
- Solid experience with Python/Ruby/Shell scripting.
- Good understanding of both relational and NoSQL databases.
- Solid Troubleshooting and Performance Improvement Skills.
- Experience with monitoring using Prometheus, Grafana.
- UNIX/Linux platform skills and understanding of operating systems, networks, storage, and security.
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