Unison Group

Builds financial risk and compliance systems

System Admin Or Linux Patch Management Support

System AdministrationConfirmed live in the last 24 hours

Full-timeKuala Lumpur, Federal Territory of Kuala Lumpur, Malaysia$3k - $7kIn-person

About the Job

Requirements

Experience in Linux administration, including RHEL, CentOS, or 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, Common Vulnerabilities and Exposures (CVEs), and compliance requirements.
Familiarity with ITIL processes and change management.

Responsibilities

Plan, schedule, and deploy Linux operating system 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.

Desired Qualifications

Shell scripting.
Automation using Ansible.
Experience in enterprise data center environments.
Basic cloud knowledge, including AWS, Azure, or GCP.

System Admin Or Linux Patch Management Support

Unison Group · Kuala Lumpur, Malaysia · Full-time · Posted 2026-06-04

Salary: unknown currency 3,000–7,000

Workplace: on_site

Department: Noresh

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).

Apply

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About the Company

Unison Group

Builds financial risk and compliance systems

Unison Group builds technology systems for financial institutions that need to manage risk, meet reporting rules and modernize their operations. Its consultants work across liquidity, market and credit risk, combining financial knowledge with software implementation and data analysis. The business also designs cloud infrastructure and develops custom applications, connecting these systems with the information and processes clients already use. It earns money through consulting, technology implementation and engineering services for enterprises, with work ranging from system design to deployment. Founded as Unison Consulting in 2012, the group is headquartered in Singapore.

Company size: 201-500
Company stage: Not listed
Total funding: Not listed
Headquarters: Not listed
Founded: 2012

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