Senior System Engineer (Linux, Unix)

Requirement and scope :

1. Knowledge of best practice for RedHat, Solaris or AIX platform and IT operations in an always-up, always-available service.
2. Perform administrative tasks related to install Linux (RedHat) or Unix (Solaris and AIX) servers from scratch, configuration and has good troubleshooting skills.
3. Performance Monitoring for all Linux /Unix servers (OS, CPU, Memory, Network, Disk and Process)
4. Detect, diagnose, report and resolve Linux/Unix server Related hardware and OS problems.
5. Perform all Linux/Unix operating systems patching and ensure the patch to the latest appropriate releases.
6. Perform in hardening and securing of Linux/Unix servers.
7. Understanding of SUN/LINUX/VCS cluster configuration, administration, troubleshooting and managing high availability of cluster environment.
8. Experience and knowledge with installing and implementing Solaris Hardware, Solaris Zones, LDOM, AIX VIOS, LPM and upgrade/migration related tasks
9. Having knowledge with automation/configuration management using CHEF, puppet, ansible, etc.
10. Working experience in scripting, Bash, shell, etc
11. Support testing activities with various stakeholders i.e. application teams, external parties
12. Establish and maintain documentation and standards
13. Works as part a team and provide the support when required

Technical Skill Requirement:

1. 5+ years experiences as system administration or Linux /Unix engineer.
2. Having working knowledge of operating system Linux / Unix (RedHat, Solaris, AIX, etc), installation, administration and performance monitoring.
3. Having working knowledge of Solaris Hardware, Solaris Zones, LDOM, AIX VIOS, LPM and upgrade/migration related tasks.
4. Having working knowledge of SUN/LINUX/VCS cluster configuration.
5. Having working knowledge of hardening and security setting, patching, vulnerabilities, and related tasks.
6. Having working knowledge of scripting, BASH, shell, etc
7. Understand and willing to adapt with new technology (cloud computing, container, or configuration and automation management).
8. Having knowledge with automation/configuration management using CHEF, puppet, ansible, etc.
9. Having a problem-solving attitude, work independently and as part of a team.
10. Having knowledge in SAN, network and security appliances
11. Willing to work in banking industry.

Information :

• Company : Graha Karya Informasi
• Position : Senior System Engineer (Linux, Unix)
• Location : Jakarta
• Country : ID