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Open nowPosted 11 days ago

Unix Engineer

HELIUS TECHNOLOGIES PTE. LTD.

Pay
SGD 7,500 – SGD 9,000 a month
Where
Singapore
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Your applicationOpen nowUnix EngineerHELIUS TECHNOLOGIES PTE. LTD. · Singapore

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  3. 25 readersRecruiter, hiring manager, skeptic. Round after round.

  4. CV RocketApplied on HELIUS TECHNOLOGIES PTE. LTD.'s own form.

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The clock on this job

Early applications get read.

12.3% of postings close within 7 days. Measured by our own scanner across the market.

Share of postings closed within
  1. 2.1%1 day
  2. 4.5%3 days
  3. 12.3%7 days
  4. 19.3%14 days
  5. 35.6%30 days
  6. 57.8%60 days
This job: posted 11 days ago

The posting

Key Responsibilities

  • Provide L3 support for enterprise UNIX platforms, including IBM AIX and Red Hat Enterprise Linux (RHEL).
  • Perform UNIX server migrations, OS upgrades, hardware refresh, data center migrations, and technology modernization.
  • Administer IBM PowerVM, LPAR, VIOS, HMC, NPIV, and SEA.
  • Manage AIX Live Partition Mobility (LPM), NIM, mksysb, alt_disk_copy, and system recovery.
  • Configure and troubleshoot PowerHA, clustering, failover, and disaster recovery.
  • Manage SAN storage, LVM, JFS2, XFS, NFS, multipathing, and file system migrations.
  • Perform advanced troubleshooting, performance tuning, capacity management, and root-cause analysis.
  • Develop automation scripts using Shell, KSH, Bash, Python, and Ansible.

Mandatory Technical Skills

  • Strong hands-on experience in IBM AIX / UNIX L3 administration.
  • Proven experience in UNIX server migration, OS upgrades, and technology refresh.
  • Advanced knowledge of PowerVM, VIOS, LPAR, HMC, NIM, and PowerHA.
  • Strong understanding of SAN, LVM, storage migration, clustering, and disaster recovery.
  • Proficiency in troubleshooting tools: nmon, topas, vmstat, iostat, sar, errpt, and tcpdump.
  • Strong scripting capabilities in Shell/Bash/KSH, Python, and Ansible.
  • Experience with ServiceNow, Splunk, Dynatrace, Nagios, IBM Storage Protect, or Veritas NetBackup.

Thanks,and Best Regards

KaranamVijaya Kiran

(EARegistration no: R1443178)

HP:+65 92333815

RecruitmentManager

HeliusTechnologies Pte Ltd (EA Licence No: 11C3373)

https://www.linkedin.com/in/vijay-karanam-68462131/

Posting text belongs to the employer. Removal requests: contact us.

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