System And Database Administrator
Summary
Administers Windows/Linux servers, databases, and middleware (IIS, Apache, Oracle, MS-SQL) while maintaining virtualization, backups, and security for Hyundai Autoever’s IT infrastructure.
Position Summary
- Managing windows and linux server, perform system maintenance and backup/restore operation
- Managing middleware system WEB/WAS infra performance
- Operation DB for daily operation
Key Responsibilities
- Perform system maintenance, maintaining operating environment, responding effectively and speedily to any problem
- Responsible for installing necessary patch, procedures and security tools on the fly
- Responsible to perform scheduling backup and restore in well operation
- Managing day to day operation and administration of different environment : test, development, production
- Perform daily, monthly report server, backup, db, web/was performance, issue, task
- Building high end servers (eq. DELL, HP, IDM) managing, troubleshooting
- Manage infra virtualization such as VMWare, Hyper-V etc
- Manage and operates various system such as AD, WSUS, DNS, DHCP
- Maintain IT record and tracking hardware and software inventory for areas of responsibility
- Managing infra server, storage, db, web/was service management : create, change, delete
Skills and Qualifications Required
- Strong experience administering high volume of windows server (2016, 2019, 2022) and linux server (Red - Hat, Rocky Linus, Ubuntu, CentOS)
- Experience and hands on setup and manage virtualization such as VMWare vSphere, Microsoft Hyper-V and others highly preffered
- Experience and hands on Domain, DNS, AD, WSUS, Group Policy, Storage Management (SAN/NAS), RAID, Backup and Restore, Disaster Recovery
- Experience with hands on and manage web/was such as WebTob, IIS, Apache, Nginx, JEUS, WebSphere, Tomcat, JBOSS, Web Logic highly preferred
- Should have hands on enterprise deployment, system management, clustering, load balancing, failover, storage operation, directory services and authentication
- Experience with monitoring tools such as Zabbix, Nagios, Grafana
- Experience and hands on with DB such as Oracle, MS-SQL, Tibero, Postgre, Maria DB etc
- Experience familiar scripting with PowerShell, Bash
- Experience with securing infra with windows / linux security hardening, patch management, vulnerability inspection and remediation
- Microsoft Certification (Preferred)
- WEB/WAS Certification (Preferred)
- Linux Certification (Preferred)
- DB Certification (Preferred)