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SEDHA CONSULTING PTE. LTD.

Linux - System Administrator

Early Applicant
  • Posted a month ago
  • Be among the first 30 applicants
5-8 Years
SGD 7,000 - 9,000 per month

Job Description

Job Summary:

One of our esteemed clients is seeking an experienced Linux System Administrator with a strong background in banking or financial institutions, The ideal candidate will have 5-8 years of experience in building and managing servers, both physical and virtual, and possess expertise in Linux and middleware platforms.

Key Responsibilities:

  • Build and manage compute and database servers.
  • Strong knowledge of server build and management.
  • Collaborate with application teams to resolve server build issues.
  • Independently manage tasks without relying on documentation.
  • Validate that servers are built according to requirements.
  • Validate VA ports opening.
  • Perform JIRA sanity checks (ODIF, Server Count, Tech/Business Live date).
  • Generate reports for Ops and Security for QA validation.
  • Address vulnerabilities identified in Ops and Security reports.
  • Provide support for 24x7 team operations or 9-hour shifts with on-call support.

Qualifications:

  • 5-8 years of experience in building servers (physical and virtual).
  • Expertise in Linux and middleware platforms (JBOSS, Weblogic, MQ series).
  • Proven ability to work independently without documentation.
  • Nice to have: DevOps experience and working with/executing pipelines.
  • Linux certification is a plus.

Skills:

  • Strong knowledge of server build and management.
  • Excellent problem-solving and troubleshooting skills.
  • Ability to work collaboratively with application teams.
  • Strong communication and documentation skills.

Preferred Experience:

  • Experience in banking or financial institutions.
  • DevOps experience and familiarity with pipelines.
  • Linux certification.

More Info

Date Posted: 21/08/2025

Job ID: 124342767

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Last Updated: 28-09-2025 08:34:50 PM
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