Senior Oracle Database Administrator

About Atomic North

Atomic North Private Limited (www.atomicnorth.com) is the India-based global delivery organization supporting North American clients through its parent company, Supra ITS (www.supraits.com). Atomic North delivers services across Managed IT, Cloud, Cybersecurity, Application Services, and Business Operations, operating in a 24×7 global delivery model.

As an extension of client-facing teams, Atomic North takes end-to-end ownership of service outcomes, with a strong focus on operational discipline, clear communication, and consistent service quality. The organization serves as the central delivery and operations backbone for Supra's Managed IT, Application Services, and BPO businesses.

As an integral part of Supra ITS international ecosystem, Atomic North works in close collaboration with North American leadership teams, ensuring transparency, governance, and seamless global delivery.

About Supra ITS

Founded in 1999, Supra ITS is a globally trusted technology services partner delivering Managed IT Services, Cybersecurity, Digital Transformation, Application Services, and Business Process Outsourcing. Headquartered in Brampton, Ontario, Supra ITS operates across Canada, the United States, the United Kingdom, and India.

Supra's Network Operations Centers (NOCs) in Canada and India provide 24×7 coverage, ensuring operational continuity and a consistently high client experience. Its end-to-end service portfolio spans infrastructure management, private and hybrid cloud, security operations, service desk, and disaster recovery.

With a security-first, SLA-driven approach, Supra ITS takes full ownership of client IT environments, enabling customers to focus on business growth while Supra ensures reliability, security, and scalability.

Canon Partnership

In 2021, Canon Canada made a strategic equity investment in Supra ITS, reflecting a shared commitment to secure, innovative, and customer-centric technology solutions.

Today, Canon and Supra operate as an integrated partnership combining Canon's global innovation and enterprise strength with Supra's agility and managed services expertise to drive rapid growth across North America.

Together, Canon and Supra are redefining enterprise technology delivery through strong engineering, operational excellence, and deep customer relationships.

Please find the job details below:

Job Title: Senior Oracle Database Administrator

Position - Senior Oracle DBA, Oracle DBA

Experience – 5 to 12 years

Location: NSEZ, Phase 2, Noida

Mode: 5 Days Onsite

Shift Timings: US Time Zone

Job Summary

We are seeking an experienced Oracle Senior DBA / DBA to manage and support mission-critical Oracle database environments in 24x7 environment. The role involves database installation, administration, performance tuning, backup and recovery, high availability, upgrades, migrations, security, and production support across on-premises and cloud environments.

1. Install, configure, patch, upgrade, and administer Oracle databases (11g/12c/19c/21c).

2. Manage Oracle RAC, ASM, Data Guard, RMAN, and Oracle Enterprise Manager (OEM).

3. Perform performance tuning using AWR, ASH, ADDM, and SQL tuning tools.

4. Ensure database availability through backup, recovery, disaster recovery, and high availability solutions.

5. Execute database migrations, cloning, refreshes, and cloud migration activities.

6. Monitor database health, troubleshoot production issues, and implement security best practices.

7. Automate routine DBA tasks using Shell scripting.

8. Support Oracle Cloud Infrastructure (OCI) database services (preferred).

Required Skills:

Oracle Database Administration (11g/12c/19c , 26ai - Nice to have)

RAC, ASM, Data Guard, RMAN

Performance Tuning

Oracle Linux/RHEL/Windows

OEM, SQL, Shell Scripting, Backup & Recovery

Database Upgrades & Migrations

Production Support

Oracle Cloud Infrastructure (OCI), Exadata, Data guard and Goldengate,