Senior Oracle DBA: Cloud & On-Prem DB Expert

DXC Technology Company; Riyadh; On-site; SAR 300,000 - 550,000; Full time

Job summary

DXC Technology is seeking a Senior Oracle Database Administrator to manage mission-critical databases across on-premises and OCI environments, including installation, patching, performance tuning, high availability, disaster recovery, security, and automation.

You will support databases underpinning Oracle E-Business Suite, Siebel CRM, BRM, and integrations with Oracle Fusion Cloud applications, working closely with application teams on releases and migrations.

Qualifications

• 8-10 years of Oracle Database Administration experience across on-premises and OCI-hosted environments.
• Advanced hands-on experience with Oracle RAC, ASM, Data Guard, RMAN, and Grid Infrastructure.
• Experience with Oracle Multitenant architecture, including CDBs and PDBs.
• Database administration experience supporting at least two of Oracle E-Business Suite, Siebel CRM, Oracle BRM, or Oracle Fusion Cloud integrations.
• Hands-on experience with OCI Database Services, including DB Systems, ExaCS, or Autonomous Database.
• Strong database performance tuning skills using AWR, ASH, ADDM, and SQL Tuning Advisor.
• Experience using Oracle GoldenGate for replication or migration.
• Bash and Python scripting skills for DBA automation.
• Working knowledge of Oracle Enterprise Manager 13c Cloud Control.
• Working knowledge of Oracle Linux or RHEL.
• Ability to write clear documentation and work effectively with application and infrastructure teams.

Responsibilities

• Install, configure, and manage Oracle Database across multiple versions and platforms.
• Administer RAC, Grid Infrastructure, and storage components with minimal downtime.
• Plan releases, patching, and upgrades using OPatch and opatchauto.
• Manage OCI DB Systems, ExaCS, and Autonomous Database services.
• Provide security, backup, and DR strategies including RMAN and Data Guard.
• Collaborate with application teams for schema changes and data migrations.

Skills

Oracle RAC

ASM

Data Guard

RMAN

Grid Infrastructure

Oracle Multitenant (CDB/PDB)

SQL Tuning

AWR/ASH/ADDM

Bash scripting

Python scripting

Oracle Enterprise Manager 13c Cloud控

Documentation

Education

Oracle certification

Tools

OCI Database Services

DB Systems

Exadata Cloud Service (ExaCS)

Exadata Cloud@Customer (ExaCC)

Terraform (OCI provider)

OCI CLI

Liquibase

Flyway

GoldenGate

Job description

DXC Technology is seeking a Senior Oracle Database Administrator to manage mission-critical databases across on-premises and OCI environments, including installation, patching, performance tuning, high availability, disaster recovery, security, and automation.

You will support databases underpinning Oracle E-Business Suite, Siebel CRM, BRM, and integrations with Oracle Fusion Cloud applications, working closely with application teams on releases and migrations.