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United Arab Emirates Jobs Expertini

Urgent! Senior Database Administrator Job Opening In دبي – Now Hiring DICETEK LLC

Senior Database Administrator



Job description

Experience

Experience Required : years of experience in the same field

Qualification required : Bachelor's Degree in Information Systems, Computer Science or Master's degree or equivalent in Computer Science, MIS, CIS,

Main Tasks

  • Manage the Databases for all 30+ applications (Sheryan , eClaim, Hasana, Thapi, PREM/PROM,etc) from database installation and configuration (e.g., SQL Server, Oracle, MySQL, PostgreSQL), set up development, test, and production environments to database design and implementation.

  • Collaborate with developers and architects to design efficient database schemas and implement normalization, indexing, and partitioning strategies for optimal performance monitoring and tuning.

  • Monitoring query performance, disk usage, and system load.

    Optimize queries, indexes, and storage to ensure fast response times.

  • Develop and test backup strategies.

    Ensure recovery procedures are in place and regularly tested to prevent data loss.

  • Manage user access and permissions based on roles.

    Ensure compliance with data protection regulations and internal policies.

  • Run regular maintenance tasks (e.g., integrity checks, vacuuming, statistics updates).

    Validate data consistency across systems.

  • Respond to database outages and performance issues.

    Conduct root cause analysis (RCA) after major incidents and participate in on-call rotations or escalated support scenarios.

  • Set up and manage replication, clustering, and failover systems to maintain high availability.

    Create DR plans and participate in disaster recovery drills.

  • Apply software updates and patches to address security vulnerabilities and bugs.

    Coordinate downtime with stakeholders.

  • Respond to user queries and troubleshoot database-related application issues.

    Collaborate with system administrators and developers to resolve issues.

  • Maintain database documentation (e.g., configurations, procedures, standards).

    Enforce naming conventions, data standards, and version control.

  • Coordinate with the vendor and partners to effectively implement solution and ensure timely delivery with adhere to the policy, procedure and security requirements.


Required Skill Profession

Other General



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