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Oracle System Administrator

Remote: 
Full Remote
Work from: 

Offer summary

Qualifications:

Bachelor's or Master's degree in IT, Computer Science or related fields., 5+ years in System Administration., Proficiency in cloud platforms and services., Familiarity with scripting and automation..

Key responsabilities:

  • Monitor system and network integrity and availability.
  • Perform technical support and troubleshooting.
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Makro PRO Information Technology & Services SME https://www.siammakro.co.th/
51 - 200 Employees
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Job description

  • Perform daily system and network monitoring, verifying the integrity and availability of all hardware, server resources, systems and key processes, reviewing system and application logs and verifying completion of scheduled jobs such as backups for both on premise and on cloud platform.
  • Cloud Management (Oracle, AWS and Azure) and Upgrade OS version and hardening KVM Host and VM.
  • Perform Cloud based infrastructure operation management and system on
  • Provide technical consultant, support, troubleshooting and administration of all VMWare, Hyper-V, Oracle VM, Windows, Linux, Unix Storage systems.
  • Troubleshoot system, storage and network problems, diagnosing and solving hardware or software
  • Ensure security through access controls, backing up system, restoring and recover system.
  • Monitor performance, Manage and Maintain / troubleshoot IT systems, Storage and networks
  • Investigating, Diagnosing and solving software and hardware.

Requirements

  • Bachelor's or Master’s degree in IT, Computer Science, Engineering, or related fields.
  • Experience: 5+ years in System Administration (Unix/Linux, VMware, Hyper-V, Oracle VM, Cloud services like AWS, Azure, OCI).
  • Cloud Expertise: Proficiency in cloud platforms (AWS, Oracle Cloud), cloud services (EC2, S3, Oracle Cloud Compute), and networking configurations in cloud environments.
  • Operating Systems: Proficiency in Linux distributions (RHEL, CentOS, Oracle Linux) and familiarity with Windows.
  • Scripting & Automation: Familiarity with scripting (e.g., Shell Script, AWS CLI, OCI CLI) and experience in automation for system operations and monitoring.
  • Networking Knowledge: Understanding of networking protocols (TCP/IP, UDP, DNS, HTTP/HTTPS), AD, DNS, DHCP, and network configuration.
  • Cost Management: Experience in cloud resource cost analysis and optimization.
  • Cloud Solution Development: Experience in designing and maintaining cloud infrastructure and consulting with developers.
  • Communication: Good English communication skills for interaction with teams and stakeholders.

Required profile

Experience

Industry :
Information Technology & Services
Spoken language(s):
English
Check out the description to know which languages are mandatory.

Other Skills

  • Communication

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