សេចក្តីសង្ខេបនៃមុខតំណែង
System Administration will responsible on managing and monitoring all hardware/virtual machines in Oracle/VMware with both DC and DR environments. Maintain infrastructure applications such as Phone System, AD, File Server, DNS, DHCP, and Mail Exchange both on cloud and on-premise and also the patching tasks for Linux/Unix/Windows servers. Support line manager on management tasks.
ទំនួលខុសត្រូវការងារ
- Develop standard documentation, roll out and maintain for communication server system,VMware Infrastructure both DC and DR site. In-depth knowledge and experience with vCenter, VMotion, DRS, and HA.
- Manage, implement, maintain, and troubleshoot Oracle Servers and storage on both DC & and DR sites.
- Support and cooperate with other technical staff, departments, users, and vendors regarding service requests, usage, standards, and security.
- Responsible for installation, configuration, management, and maintenance of Office 365, Microsoft Exchange Server, Microsoft AD, File Server, KMS, DNS, and Call Center.
- Manage, implement, update security, and upgrade server both Hardware and software for Linux, and Microsoft Windows servers environment.
- Provide subject matter expertise, advice, and consultancy for assigned technology and infrastructure servers.
- Collaborate on, or facilitate server and system, network projects through to successful implementation.
- Define possible risks within the server’s service or application and network Infrastructure environment, recommended.
លក្ខខណ្ឌការងារ
- Bachelor's degree in Information Technology or related field or significant equivalent experience.
- At least VMWare VCSA Certification Preferred (VCP-DCV is a plus).
- Certified Linux Professional Institute is preferred.
- At least have a course completion in Microsoft Windows Server and Linux Server.
- 2-3 years of experience in network administration.
- Strong technical skills, including knowledge of physical Servers VM, Storage devices, and software.
- Excellent problem-solving and troubleshooting skills.
- Ability to work independently and as part of a team.
- Excellent communication skills, both written and verbal.
