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Lead, Security (OT Endpoint)

https://www.randstad.com Logo

Randstad

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Location:
Malaysia , Kuala Lumpur

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Category:
IT - Software Development

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Contract Type:
Not provided

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Salary:

19000.00 - 24000.00 MYR / Month
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Job Description:

Our client is looking for a Lead Security Engineer to champion the stability, performance, and defense of their operational technology (OT) infrastructure. You will be at the forefront of evaluating, implementing, and optimizing specialized security tools to elevate the overall security posture and keep critical environments protected against emerging threats.

Job Responsibility:

  • Configure, deploy, and manage endpoint security components and malware check stations across various global sites
  • Continuously elevate and maintain stringent security baselines for all endpoints, including resource-constrained devices and legacy systems
  • Seamlessly integrate system health checks and telemetry into centralized dashboards, and automate routine packaging, updates, and remediation tasks
  • Investigate and troubleshoot security incidents, perform deep root-cause analysis, and establish strong preventive measures
  • Collaborate with internal stakeholders and external integration partners to maintain up-to-date service documentation and align with broader XDR security roadmaps

Requirements:

  • Strong technical proficiency in configuring and operating specialized OT security solutions like TXOne Stellar, Portable Inspectors, and Malware Check Stations
  • Solid capability to manage allow/deny lists, tune signatures, and ensure policy consistency without disrupting critical production environments
  • Hands-on expertise integrating endpoint telemetry and alerts into centralized monitoring platforms and ITSM systems
  • Deep understanding of troubleshooting complex security incidents and conducting thorough root-cause analyses
  • Ability to draft and maintain clear technical documentation, including runbooks, architecture diagrams, and SOPs to ensure audit readiness

Additional Information:

Job Posted:
May 17, 2026

Expiration:
July 03, 2026

Employment Type:
Fulltime
Work Type:
On-site work
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