💼 Full-Time Position

Senior Unix & Linux Systems Engineer/ Administrator

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Careerally Pte Ltd
📍 singapore, singapore, Singapore
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Location
singapore, Singapore
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Posted
May 31, 2026
Type
Full-Time
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Full-Time Opportunity: This is a permanent, full-time position with a competitive package and real career growth potential.

Job Description

Key Highlights
  • Permanent Position
  • Opportunity to work with a dynamic, industry-leading company
  • Up to $8,000 + Shift Allowance + Bonus + comprehensive benefits package

Our client is seeking a Senior Unix & Linux Systems Engineer/ Administrator to manage and maintain enterprise Unix and Linux environments supporting critical online payment services. This role is responsible for ensuring system availability, security, performance, and resilience across production, disaster recovery, and test environments in a 24/7 operational setting.

Responsibilities
  • Administer and support Unix and Linux systems across production, DR, and test environments
  • Perform system upgrades, enhancements, hardening, and security patching
  • Monitor system health, performance, capacity, and infrastructure obsolescence
  • Manage system passwords, digital certificates, and access controls
  • Implement and ...