NoSQL Database Administrator

About the job
We are seeking a NoSQL Database Administrator to join our team at Avrioc Technologies in Abu Dhabi, United Arab Emirates. The ideal candidate will have extensive experience in database administration, with a strong focus on NoSQL technologies. The role requires a proactive individual with a solid understanding of database management systems and the ability to optimize our data infrastructure.

Qualifications

• Bachelor's degree in any field, preferably with a background in Computer Science or a STEM graduate with majors in Mathematics.
• 8-10 years of hands-on experience in a DBA Administration role.
• Proficiency in MySQL, Cassandra, MongoDB, PostgreSQL, ElasticSearch, Redis, RabbitMQ, and Kafka.
• Certification in any of the mentioned technologies is a plus.
• Strong problem-solving skills with attention to detail.

Responsibilities & Authorities

Database Administration:

• Install, configure, and administer MySQL, Cassandra, MongoDB, PostgreSQL, ElasticSearch, Redis, RabbitMQ, and Kafka.
• Design highly available, secure, and distributed database systems.
• Implement security measures for database access, including RBAC tasks.
• Govern database access for data categorization, retention policies, sharding, and data representation.
• Implement disaster recovery processes, data harmonization, scrubbing, and build data pipelines.

Server Administration:

• Install, configure, and administer Linux servers (Ubuntu & Redhat).

Security & Governance:

• Provide security audits and capacity planning.
• Set up alerts for proactive monitoring of databases and resources.
• Implement data encryptions, data masking, and scrambling.
• Ensure data backup, recovery, security, integrity, SQL, & stored procedures.

Cluster Management:

• Deep understanding of cluster management, including node management, consistency tuning, replication, multi-DC configuration, and cluster recovery.
• Familiarity with NAS capabilities, including WAFL file system, Snapshot backups, PIT restoration, and CIFS.

Data Management:

• Sound knowledge of ETL, Data Modeling, and building reports & dashboards with visualizations.
• Expert administration of the AWS RDS platform and designing a highly available solution over it.
• Address cloud data-in/out charges for cross-region communication and optimize architecture for cost savings.

Communication & Collaboration:

• Demonstrate excellent written and verbal communication skills.
• Work collaboratively with multiple teams and stakeholders.
• Familiarity with Jira and Confluence or similar tools.

Join us at Avrioc Technologies, where we emphasize a dynamic and nurturing work environment that empowers our team members to unlock their full potential. We are committed to innovation and excellence in software development and technology.