Informix Dba

Xpt Software Australia Pty; Perth; Presencial; AUD 166.000 - 277.000; Jornada completa

Descripción de la vacante

Our client is seeking an experienced Oracle Database Administrator to join a Perth CBD team on an initial four-month contract. You will optimize Oracle databases, manage RAC/ASM/Data Guard, and ensure high availability, security and reliability of critical business systems.

You will work with Linux servers, use RMAN and shell scripting to automate tasks, and collaborate with infrastructure and service delivery teams to maintain operational stability.

Formación

• Extensive Oracle DBA experience in enterprise environments.
• Strong knowledge of Oracle 11g/12c/19c architectures.
• Experience with RAC, Data Guard and Grid Infrastructure.

Responsabilidades

• Administer, maintain and optimize Oracle databases across environments.
• Manage installations, configuration, upgrades, patching and performance tuning.
• Support backup, recovery, high availability and DR solutions.
• Monitor database performance and security; enforce compliance.
• Collaborate with infra teams and ServiceNow for incidents and changes.

Conocimientos

Oracle DBA

SQL

PL/SQL

RMAN

Linux

Shell scripting

Herramientas

TOAD

SQL Developer

Descripción del empleo

• Identifies database requirements by interviewing customers; analysing department applications, programming, and operations; evaluating existing systems and designing proposed systems.
  
• Recommends solutions by defining database physical structure and functional capabilities, database security, data back-up, and recovery specifications.
  
• Installs revised or new systems by proposing specifications and flowcharts; recommending optimum access techniques; coordinating installation requirements.
  
• Maintains database performance by calculating optimum values for database parameters; implementing new releases; completing maintenance requirements; evaluating computer operating systems and hardware products.
  
• Prepares users by conducting training; providing information; resolving problems.
  
• Provides information by answering questions and requests.
  
• Supports database functions by designing and coding utilities.
  
• Maintains quality service by establishing and enforcing organization standards.
  
• Maintains professional and technical knowledge by attending educational workshops; reviewing professional publications; establishing personal networks; benchmarking state-of-the-art practices; participating in professional societies.
  
• Contributes to team effort by accomplishing related results as needed
  

Our client, a leading organisation, is seeking an experienced Oracle Database Administrator (DBA) to join their team on an initial four-month contract based in Perth CBD.

This is an excellent opportunity for a skilled Oracle DBA to support and optimise complex enterprise database environments, ensuring the performance, availability, security and reliability of critical business systems.

Key Responsibilities

• Administer, maintain and optimise Oracle databases across 11g, 12c and 19c environments.
• Manage database installations, configuration, upgrades, patching and performance tuning.
• Support Oracle RAC, ASM, Data Guard, Grid Infrastructure and Multitenant Architecture (CDB/PDB).
• Implement and maintain backup, recovery, high availability and disaster recovery solutions.
• Monitor database performance, capacity and availability using Oracle Enterprise Manager and LogicMonitor.
• Manage database security, access controls, auditing and compliance requirements.
• Perform incident, problem and change management activities to maintain operational stability.
• Utilise RMAN, shell scripting and cron scheduling to automate database administration tasks.
• Support Linux-based database environments and enterprise backup solutions, including Commvault.
• Collaborate with infrastructure and service delivery teams, utilising tools such as ServiceNow.

Skills and Experience

• To be successful in this role, you will demonstrate:
• Extensive experience as an Oracle DBA within complex enterprise environments.
• Strong technical expertise across Oracle Database 11g, 12c and 19c.
• Hands-on experience with RAC, ASM, Data Guard, Grid Infrastructure and CDB/PDB architecture.
• Proficiency in SQL, PL/SQL, RMAN, Oracle SQL Developer and TOAD.
• Strong Linux administration and shell scripting capabilities.
• Experience with database performance monitoring, tuning, backup and recovery.
• A solid understanding of high availability, disaster recovery, database security and compliance.
• Experience with Oracle Enterprise Manager, LogicMonitor, ServiceNow and Commvault.
• Strong troubleshooting skills and experience managing incidents, problems and changes in business-critical environments.

Eligibility

Australian citizens or permanent residents only