Senior System Administrator

Company Description

PT. Graha Karya Informasi is an IT Services company established in 2010 and a part of Mastersystem Infotama Group. The company offers Managed IT Services to help customers achieve and maintain excellent IT operations. PT. Graha Karya Informasi is located in Jakarta, Indonesia, and provides flexible and custom services to accommodate rapid business changes and help customers manage complex systems.

Role Description

This is a contract role for a Senior System Administrator. The Senior System Administrator will be responsible for the day-to-day tasks of system administration, troubleshooting, technical support, network administration, and information technology. This is an on-site role located in Jakarta, Indonesia.

Qualifications

• System Administration and Network Administration skills
• Experience in troubleshooting and providing technical support, as well as general knowledge in information technology
• Experience in managing complex systems and projects
• Familiarity with Microsoft Windows, Linux, and other operating systems
• 5+ years experiences as system administration or Windows engineer.
• Having working knowledge of operating system Windows, installation, administration and performance monitoring.
• Having working knowledge of Windows cluster configuration.
• Having working knowledge of hardening and security setting, patching, vulnerabilities, and related tasks.
• Having working knowledge of scripting with Powershell, etc
• Understand and willing to adapt with new technology (cloud computing, container, or configuration and automation management).
• Having a problem-solving attitude, work independently and as part of a team.
• Having knowledge in SAN, network and security appliances
• Willing to work in banking industry.