Senior System Engineer (Linux/Unix) - L2 | Singaporean Only | $9,000

Key Responsibilities: Install, configure, and optimize RHEL 7/8/9 systems. Provide 24x7 support for critical production environments. Perform root cause analysis, implement fixes, and document outcomes. Migrate servers to RHEL 9 and manage storage on RHEL, Solaris, and AIX. Administer Solaris 10/11 (zones, LDOMs, ZFS) and apply security patches. Support user administration across RHEL, AIX, and Solaris servers. Ensure system compliance, stability, and performance. Collaborate with cross-functional teams (e.g., QA, network, security). Communicate technical issues clearly to technical and non-technical users. Requirements: Strong experience with RHEL 7/8/9 system administration. Familiar with Linux clustering, virtualization, and OS hardening. Skilled in file systems (LVM, GFS), DNS, NFS, and log monitoring. Experience with hardware troubleshooting and vendor coordination. Familiar with Red Hat Satellite, Azure, firewalls, load balancers. Knowledge of Squid, Splunk, SMTP, Apache, Tomcat. Proficient in shell scripting and Ansible automation. Willing to support 24x7 operations on a rotational basis. Basic exposure to public cloud environments (Azure preferred). To Apply, please kindly email your updated resume to

weizhe.teoh@tg-hr.com Regret to inform that only shortlisted candidates will be notified. CEI: R25127749 EA License: 14C7275

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