Responsibilities :
Good knowledge in IT strategy and security
Advance knowledge in Linux, Windows Server and VMware
Advance knowledge in SAMBA 4, Zimbra, BIND, Apache, Etc
Advance knowledge in TCP/IP and network protocol
Prefrred have CCNA/RHCP/MSCA/VCP Certification
Good knowledge device hardware/appliance
Experience in maintaining project plan, implementation and documentation
Good interpersonal skills and analytical skills
Minimum Diploma or Bachelor’s degree in Computer Science, Information Systems, or related field
At least 2 years of experience as an IT Support or System Administrator
Proficient in installing, configuring, and troubleshooting hardware, software, LAN/WAN networks, and printers
Good understanding of Windows, Linux, and macOS operating systems
Experienced in managing servers (Active Directory, DNS, DHCP, File Server, Email, and Virtualization)
Skilled in monitoring, backup, and maintenance of network and server systems
Knowledge of network and system security (firewall, antivirus, VPN, access control)
Strong analytical and problem-solving skills
Able to work independently or in a team, and available for on-call support when required
PT. Tekno Infrastruktur Sukses (PT TIS) is a service company specialized in providing the much required stream of services to Indonesia telecommunication industry in the form of managed operation services, consulting services and infrastructure services.