Senior Database Engineer

• Design, implement, and maintain robust database solutions using My SQL, MongoDB, and Cassandra.
• Ensure high availability, performance, and security of all database systems.
• Monitor database performance, implement changes, and apply new patches and versions when required .
• Develop and maintain database documentation, including data models, schemas, and procedures.
• Collaborate with development teams to design and optimize database queries and structures.
• Perform database tuning, troubleshooting, and optimization.
• Implement and manage backup and recovery strategies.
• Ensure data integrity and implement data security measures.
• Provide technical support and guidance to junior database administrators and other team members.
• Stay updated with the latest database technologies and best practices.

Requirements:

• Bachelors degree in Computer Science , Information Technology, or a related field.
• Minimum of 5 years of experience in database administration.
• At least 4 years of hands-on experience with MongoDB and Cassandra.
• Expertise in Amazon RDS and SQL databases.
• Strong knowledge of database design, performance tuning, and optimization.
• Experience with database backup and recovery, security, and high availability.
• Proficiency in SQL and scripting languages such as Python, Bash, or PowerShell.
• Excellent problem-solving skills and attention to detail.
• Strong communication and collaboration skills.
• Ability to work independently and as part of a team.

Preferred Qualifications:

• Certification in database management (e.g., AWS Certified Database - Specialty, MongoDB Certified DBA).
• Experience with cloud-based database solutions and services.
• Familiarity with DevOps practices and tools.