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TAT IT Technolgies

SQL DBA with our banking

TAT IT Technolgies
Oman · Full-time · Associate
We have an urgent requirement SQL DBA with our banking client based at Oman location

Job Purpose

The Database Administrator (DBA) is responsible for the installation, configuration, maintenance, and performance of critical database systems (MS SQL and Oracle) in a high-availability banking environment. The role also includes managing OS-level tasks such as patching and scripting to support the underlying infrastructure. The DBA ensures the security, integrity, and availability of all databases while collaborating with system administrators and other IT teams

Key Deliverables

  • Administer and maintain all MS SQL and Oracle databases used across the bank, including data integrity, backup, recovery, and performance.
  • Perform regular health checks, capacity planning, and performance tuning to ensure high availability and minimal downtime.
  • Support OS-level activities on both Linux and Windows Server platforms related to the database infrastructure, including patch management, service monitoring, and storage checks.
  • Execute and validate database scripts provided by departments, ensuring proper logging and reporting of results to team leader.
  • Collaborate with the infrastructure team to coordinate database and OS patching cycles, ensuring minimal business disruption.
  • Monitor system performance, identify issues, and implement effective solutions proactively with follow up from Team Leader.
  • Manage database user access control based on internal approvals and security policies, including privileges, roles, and auditing.
  • Track and manage disk space, memory utilization, and OS-level metrics related to database servers to maintain optimal performance.
  • Resolve system alerts promptly, ensuring they are properly documented and escalated when necessary.
  • Implement security best practices, including Transparent Data Encryption (TDE), data masking, and compliance with the bank’s security standards.
  • Develop and maintain shell scripts or PowerShell scripts to automate common DBA tasks and system checks.
  • Ensure that all tasks are aligned with internal IT governance, compliance, and operational risk policies.
  • Participate in audits, disaster recovery drills, and compliance initiatives as required.
  • Perform additional duties as assigned by team leader.

Qualifications

  • Bachelor’s degree in Information Technology, Computer Science, or a related discipline.

Skills/Knowledge

  • Proficiency in both Oracle and Microsoft SQL Server administration.
  • Basic understanding of Linux (RHEL/CentOS) and Windows Server environments.
  • Basic knowledge of scripting languages (e.g., Bash, PowerShell) for automation and troubleshooting.
  • Strong analytical and troubleshooting skills for resolving database and OS-related issues.
  • Effective communication and documentation skills for coordinating with cross-functional teams.
  • Familiarity with database security concepts including encryption and access controls.
  • Understanding of networking fundamentals and how they relate to database performance and availability.

Experience

  • 1-4 years of hands-on experience in a DBA or system administration role, preferably in the banking or financial sector.
  • Exposure to patching, monitoring tools, and automated deployment frameworks is an advantage

Skills: sql,dba,bank

Key Skills

Ranked by relevance

sql oracle server windows server powershell linux system administration high availability patch management sql server storage bash
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Posted
Aug 26, 2025
Type
Full-time
Level
Associate
Location
Oman
Company
TAT IT Technolgies

Industries

Technology Information Internet

Categories

Information Technology

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