Technical Lead (Support & Operations)

HCLTech
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📍 Singapore, Singapore

About this role

Job Summary

Unix and Linux lead for BAU operations.

Main purpose of the role:

To be responsible for the CVE Assessment, patching and vulnerability management, hardening of all Linux, Solaris, HP-UX, AIX Server, Solaris VM and IBM VIO and SLA Reporting.

Roles & Responsibilities

Job Description

  • System Administration of Linux/Unix environment:
  • Working experience on RHEL/Solaris/AIX/HP-UX Servers
  • Hands-on experience on Cluster management software (Veritas and GPFS)
  • Patch management and Vulnerability Management (Must Have) 
  • Troubleshooting skills in OS & Hardware related issues. (Must Have) 
  • Extensive Experience in OS and Hardware/Firmware patching. (Must Have)
  • Experience on Patch management tools like BigFix, SCCM etc. (Must Have)
  • Perform Patch assessment and recommend/plan deployment.
  • Experience on Automation of Pre and Post patching tasks.
  • knowledge on various RAID technologies (RAID 0+1, RAID 1, RAID 5 etc.) (Should have basic knowledge)
  • Working Knowledge on Clustering (geo cluster, multinodes passive/active)
  • Bios upgrades and firmware upgrades.
  • Knowledge on server management tools 
  • Log monitoring/maintenance

 

 

Skills Required

  • 8-12 years of Experience in Linux/Unix System Administration
  • Excellent Verbal and written communication skills.
  • Good interpersonal Skills.
  • The candidate should have worked in an SLA driven environment.
  • Candidate must be hands-on and will be working, not just people management.
  • Lead the team effectively and ensure full participation/utilization.
  • Enable cross-skilling within the team and deliver continuous improvements in operations.
  • Ability to work in a flexible, team-oriented and constantly changing environment.
  • Able to work on weekends as per Roster and perform On-call support (during weekdays) as and when needed.

 

 

Key Responsibilities

Unix and Linux lead for BAU operations.Unix and Linux lead for BAU operations.

Skill Requirements

Linux

VCS

Solaris, AIX

 

Other Requirements

Frequently Asked Questions

Is the salary disclosed for the Technical Lead (Support & Operations) position at HCLTech?
The salary for this Technical Lead (Support & Operations) role at HCLTech is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Technical Lead (Support & Operations) position at HCLTech located?
This Technical Lead (Support & Operations) role at HCLTech is based in Singapore, Singapore. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
How do I apply for the Technical Lead (Support & Operations) position at HCLTech?
Click the "Apply Now" button on this page. You will be redirected to HCLTech's official application portal hosted on successfactors where you can submit your application directly.
When was the Technical Lead (Support & Operations) job at HCLTech posted?
This Technical Lead (Support & Operations) position at HCLTech was posted on Oct 9, 2026. Apply as soon as possible — early applications are often reviewed first.
Technical Lead (Support & Operations)
HCLTech
Apply for this role ↗

You'll be redirected to HCLTech's official application page on successfactors.