Oracle Database Administrator

2 weeks ago

Bengaluru, India Pracworld Hr consultancy Services Full time

**Roles and Responsibilities**:
We are looking for an experienced Oracle Database Administrator with expertise in Exadata and ExaCS. As a member of our team, you will be responsible for providing support and maintenance for our Exadata and ExaCS infrastructure.

**Responsibilities**:

- Thorough understanding of Oracle Database Architecture including the latest version of Oracle 11g, 12c & 19c.
- Solid troubleshooting experience in areas such as RAC, ASM, Exadata, Performance tuning, Data Guard (Physical and Logical), DG Broker.
- Experience in handling complex database recovery scenarios.
- Troubleshooting various installation and patching issues.
- Provide and implement performance and tuning recommendations for all components of the Exadata machine.
- Perform Exadata storage servers upgrades and patching.
- Exposure to Cloud technologies like Oracle Cloud Infrastructure (OCI), ExaCS & ExaCC will be an added advantage.
- Ability to work under pressure, quick thinking, and remaining calm during stressful situations.
- Excellent written and verbal communication skills.
- Willingness to work in shifts (including Night shifts) and on weekends.
- Appetite to learn new technologies (OCI/ExaCC) and constantly improve technical skills.
- Good academic background and Oracle Certifications is a must.
- Good understanding of Exadata Architecture.
- Clear understanding of Exadata features like Flash cache, Storage Index, HCC, and IORM.
- Understanding of Luns, Cell Disk, and Grid disk.
- Implementation experience of exadata features.
- Understanding of CELLCLI and DCLI.
- Performance tuning of Exadata component.
- Understanding of Cell Storage software.
- Troubleshooting experience.

ExaCC Infrastructure Support:

- Create VM cluster network.
- Create New VM cluster using console.
- Add new VM to an existing cluster.
- Remove VM from an existing VM cluster.
- Modify the VM cluster settings.
- Update the guest VM (DomU) operating system.
- Ensure that VM's are added in ARCOS, Marygold.
- Perform storage expansion from console.
- Configure the guest VM monitoring using OEM or any other tool.
- Configure the Guest VM (DomU) security parameters as per SCD.
- Co-Ordinate & Schedule the ExaCC infra patching with Oracle Cloud OPS.
- Arrange access for Oracle engineer for HW replacement.
- Manage the DC space, Power, Cooling related alerts & events.
- Manage the Network IP segments & allocation.
- Configure & Manage guest VM backups (DomU).
- Backup/Restore Guest VM as required (DomU).
- Creating ACSF mount points on DomU.
- Capacity monitoring, Analysis & planning. Check the OCPU, Local storage, Exadata Storage utilization and alert respective teams when the threshold is reached.
- Create Exadata infra related SR's as and when required. Performing the patching or staging the patch.

Qualifications:

- Minimum of 5 years of experience in Oracle Database Administration.
- Oracle Certified Professional (OCP) certification.
- Good knowledge of Linux/Unix operating systems.
- Good understanding of networking protocols and concepts.
- Experience with cloud-based technologies like OCI, ExaCS & ExaCC.

**Salary**: ₹1,400,000.00 - ₹1,550,000.00 per year

Schedule:

- Day shift

Ability to commute/relocate:

- Bengaluru, Karnataka: Reliably commute or planning to relocate before starting work (required)

**Experience**:

- total work: 4 years (preferred)

**Speak with the employer**
+91 7069907878

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