About this role
Job Title: Sr. Infrastructure Specialist
Job Summary:
We are looking for a skilled and versatile Senior Infrastructure Specialist to support and enhance our enterprise platforms, including Oracle Database, Fusion Middleware, Apache Kafka, Docker/Kubernetes, and Oracle E-Business Suite R12.2 environments.
This role requires a multi-skilled, hands-on technologist who can work across infrastructure, middleware, and database layers. The ideal candidate is proactive, adaptable, and able to collaborate effectively in a dynamic team environment.
Key Responsibilities:
- Lead infrastructure support and administration for Oracle EBS R12.2 environments.
- Manage and troubleshoot Oracle DBA activities, including performance tuning, backups, patching, and upgrades.
- Configure and maintain SSO and SSL setups for EBS and Fusion Applications.
- Administer Oracle Cloud Infrastructure (OCI) core components and Autonomous Databases (ADP/ADW).
- Implement and manage WebLogic domains and related Fusion Middleware components.
- Perform middleware patching, upgrades, and performance tuning.
- Support E-Business Suite R12.2 upgrades, patching, and maintenance activities.
- Deploy, maintain, and optimize Docker containers and Kubernetes clusters.
- Support and administer Apache Kafka clusters, topics, and message streaming workflows.
- Troubleshoot and resolve high-priority production issues efficiently.
- Participate in planning, designing, and implementing infrastructure projects and enhancements.
- Work in a shift-based environment, including weekends or off-hours as needed.
- Collaborate with cross-functional teams to ensure high availability, reliability, and performance.
Required Skills & Qualifications:
- 8+ years of experience in Oracle Database Administration, including EBS R12.2 environments.
- Strong knowledge of Oracle ATP/ADW and Oracle Cloud (OCI) console operations.
- Experience with EBS SSO & SSL configurations and troubleshooting.
- Good understanding of Oracle Fusion Applications SSO and MFA architecture.
- Hands-on experience with WebLogic Server administration.
- Strong troubleshooting skills across database, application, and cloud infrastructure layers.
- Knowledge of OCI security, identity domains, policies, and MFA setup.
- Ability to work independently and lead a team through complex infrastructure challenges.
- Excellent communication and documentation skills.
Preferred Qualifications:
- Oracle certifications in DBA or OCI.
- Experience working in Managed Services or consulting environments.
- Exposure to automation tools and scripting.
- Experience with migration projects to OCI.
Education:
- Bachelor’s degree in computer science, Information Technology, or a related field (or equivalent experience).
Argano is the first of its kind: a digital consultancy totally immersed in high-performance operations. We steward enterprises through ever-evolving markets, empowering them with transformative strategies and technologies to exceed customer expectations, unlock commercial innovation, and drive optimal efficiency and growth.
Other facts
About Argano
Argano is the world’s first and largest digital services consultancy focused exclusively on enabling high performance across our clients’ business operations, at scale and around the globe. Forged from world-class specialist consultancies with decades of enterprise technology, data, cloud, AI and operations expertise, Argano supports the full transformation agenda through strategy, design, execution, and ongoing managed services. We modernize and optimize core functions across customer engagement and service, revenue management, finance and planning, supply chain, and workforce optimization. Our promise to clients is maximizing their growth, profitability, commercial agility and customer satisfaction, guaranteed.
What you'll do
- The Senior Infrastructure Specialist will lead infrastructure support and administration for Oracle EBS R12.2 environments and manage Oracle DBA activities. They will also troubleshoot high-priority production issues and collaborate with cross-functional teams to ensure system reliability and performance.
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