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System Admin Or Linux Patch Management Support at Unison Group

Kuala Lumpur, Kuala Lumpur, Malaysia -

Full Time

Start Date

Immediate

Expiry Date

02 Sep, 26

Salary

0.0

Posted On

04 Jun, 26

Experience

2 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

Linux Administration, Patch Management, Vulnerability Remediation, Red Hat Satellite, Ansible, Spacewalk, Qualys, Nessus, Rapid7, CVE, ITIL, Change Management, Shell Scripting, AWS, Azure, GCP

Industry

Business Consulting and Services

Description

Responsibilities Plan, schedule, and deploy Linux OS patches and security updates. Perform vulnerability remediation based on security scan reports. Monitor patch compliance across Linux environments. Coordinate patching activities with application and infrastructure teams. Validate patch deployment and troubleshoot failures. Prepare patching reports and compliance dashboards. Support maintenance windows and change management activities. Ensure systems comply with organizational security standards. Required Skills Experience in Linux Administration (RHEL/CentOS/Ubuntu). Knowledge of patch management tools such as Red Hat Satellite, Ansible, or Spacewalk. Experience with vulnerability management tools such as Qualys, Nessus, or Rapid7. Understanding of security patching, CVEs, and compliance requirements. Good troubleshooting and communication skills. Familiarity with ITIL processes and change management. Preferred Skills Shell scripting. Automation using Ansible. Experience in enterprise data center environments. Basic cloud knowledge (AWS, Azure, GCP).

Responsibilities

Plan, schedule, and deploy Linux OS patches and security updates while performing vulnerability remediation. Monitor compliance and coordinate patching activities with infrastructure and application teams.