Oracle IT Supervisor (MySQL, PostgreSQL)

Duties and Responsibilities

Working as Oracle IT support with strong background on Oracle Functionality and Technical skill:

· Analyzing and translating business needs into long-term solution data models.

· Provide supports during developing/testing and deployment of system changes.

· Monitor and resolve issues of both Production and Integration environments.

· Support development teams on database aspects.

· Support database services to ensure the highest standards of availability, resilience, integrity, security, tuning, and performance

· Participate in transformation and architecture projects: there will be many architecture improvements and technical challenges.

· Working with End users and development team to design and develop conceptual, logical and physical data models.

· Design, build and configure applications to meet business process and application requirements.

· Debug and perform root cause analysis for application issues.

· Take initiative in recommending improvements to the development process

· Proactively identify application pain points and suggest mitigation strategies.

· Work closely with business stakeholders within an agile environment.

· Manage and maintain our cloud infrastructure, and on-premise servers, network devices, and storage systems. 

· Experience with database backup and recovery strategies. 

Deployment Automation: Create and maintain automated deployment pipelines using industry-standard tools to enable continuous integration and deployment of software systems. Ensure proper configuration management and version control of code, database schemas, and related artifacts. 

· Evaluating existing data systems. 

· Evaluating implemented data systems for variances, discrepancies, and efficiency. 

· Developing best practices for data coding to ensure consistency within the system. 

· Reviewing modifications of existing systems for cross-compatibility. 

· Updating and optimizing local and metadata models. 

· Troubleshooting and optimizing data systems. 

· Documents data architecture and data modeling solutions 

· Working under supervision of Operating Manager 

· Renewable power plant and Solar Rooftop 

· Monitoring and Services by proposed solution to keep availability and reliability of networking, communication system, all monitoring system in each plant 

· Maintain, Implement and Improvement Renewable power plant performance to meet company plan and target 

· Estimate budget and Prepare feasibility study for IT activities and yearly budget 

· Control and Manage subcontractor to comply with Enterprise KPIs and company policies 

· Understand about working under International Organization for Standardization (ISO) such as ISO9001:2015, ISO14001:2015 etc. 

· Manage other improvement projects related to renewable power plant and solar rooftop 

· Configure and install various network devices and services (e.g., switches, firewalls, Wi-Fi Controller, VPN, QoS, CCTV). 

· Provide Level-1/2 support and troubleshooting to resolve network issues 

· Work within established configuration and change management policies to ensure awareness, approval and success of changes made to the network infrastructure 

· Select and implement security tools, policies, and procedures in conjunction with the company’s security team 

· Liaise with vendors and other IT personnel for problem resolution 

· Prepare report information as assigned.

· IT Asset Management. 

· Respond within SLA. 

· Other adhoc projects. 

· Update the network diagram up to date regularly. 

· Strictly follow all safety and environmental regulations. 

· Strictly follow the company's compliance and policies. 

· Assist in the evaluation of Information and Communication Technology staff and other departments as requested. 

· Perform other relevant duties as assigned.