Senior Database Administrator

• Install, configure, and maintain Oracle databases across production, licensing, testing, and development environments. 
• Manage database instances, schemas, and associated components like tablespaces, indexes, and stored procedures. 
• Monitor database performance and tune SQL queries, server configurations, and application interfaces. 
• Proactively identify and resolve performance bottlenecks and system inefficiencies. 
• Design and implement robust backup and recovery strategies using tools like RMAN. 
• Conduct regular database backups and restoration tests to ensure data integrity and disaster recovery readiness. 
• Implement database security policies, including user management, role-based access control, and encryption. 
• Ensure compliance with organizational and industry standards (e.g., GDPR). 
• Diagnose and resolve database issues, including connectivity, storage, and performance-related problems. 
• Provide on-call support for critical database environments as needed (approximately one week per month) 
• Collaborate with development teams to design efficient database structures for new and existing applications. 
• Plan and execute database scaling strategies to support business growth. 
• Apply Oracle patches, upgrades, and hotfixes to ensure system stability and security. 
• Evaluate and test new database features and technologies for potential adoption. 
• Implement automated scripts for routine database tasks, such as health checks and performance reporting. 
• Use tools like Oracle Enterprise Manager (OEM) or custom scripts to monitor database health and availability. 
• Maintain comprehensive documentation, including database configurations, procedures, and troubleshooting guides. 
• Generate periodic reports on database performance, usage, and incidents. 

• Opportunity to design and develop complex integration solutions 
• Stable employment – permanent cooperation on B2B contract
• Flexible working hours to help you keep the work-life balance and find time for your hobbies 
• Partnership approach & communication respecting individual needs and employee development plan ideas 
• Possibility to gain professional experience and learn from global industry experts 
• Stable project & diversified working environment 
• Periodical events and contests for employees 
• IT-specific, friendly dress code that you will become a fan of 
• Attractive employee referral program and bonuses 

Required: 

• Bachelor’s degree in computer science, Information Technology, or related field. 
• 8+ years of experience as an Oracle Database Administrator. 
• In-depth knowledge of Oracle database versions (e.g. 19c, 21c). 
• Proficiency in SQL, PL/SQL, and database management tools. 
• Hands-on experience with Oracle container/pluggable and Data Guard. 
• Expertise in backup and recovery using RMAN. 
• Strong understanding of database performance tuning and query optimization. 
• Familiarity with Linux/Unix environments and shell scripting. 

Nice to have 

• Oracle Certified Professional (OCP) certification. 
• Experience with Oracle Cloud Infrastructure (OCI), Azure & AWS Cloud 
• Familiarity with DevOps practices, Kubernetes, and tools (e.g., Git, Ansible, Jenkins). 
• Familiarity with TIA product knowledge. 

Soft Skills: 

• Strong problem-solving and analytical abilities. 
• Excellent verbal and written communication skills. 
• Ability to work independently and as part of a team. 
• Attention to detail and a commitment to quality. 
• Strong organizational and time management skills.