Senior DevSecOps Platform Lead

SYNAPXE PTE. LTD.; Singapore; On-site; SGD 90,000 - 140,000; Full time

Job summary

SYNAPXE PTE. LTD. is seeking an experienced IT operations professional to manage onboarding/offboarding across HIP platform services, control server and application access, and perform routine patching and vulnerability remediation.

The role also supports release management, incident response, and comprehensive documentation of processes. The ideal candidate has extensive Windows and Linux administration experience, strong monitoring capabilities, and a proven ability to learn new tools quickly.

Qualifications

• 10 years of enterprise IT operations experience.
• Experience with Windows and Linux system administration.
• Familiarity with vulnerability assessment tools and remediation processes.
• Strong documentation and process discipline.
• Ability to learn new platforms quickly.

Responsibilities

• Onboard/offboard users across HIP platform services.
• Manage server and application user access, including periodic access reviews.
• Execute password rotation for system, application, and service accounts.
• Manage SSL/TLS certificate renewal and rotation.
• Plan and execute monthly and emergency server patching activities.
• Support release and lifecycle management of HIP app base images.
• Support security vulnerability assessments and remediation tracking.
• Perform service monitoring, health checks, and incident detection.
• Provide operational support to the DevSecOps Platform team.
• Document operational processes, SOPs, runbooks, and manuals.

Skills

10 years experience

Tools

Windows Server

Linux

Bash/PowerShell scripting

Vulnerability assessment tools

Monitoring/alerting platforms

Incident/Change/Problem management

Documentation & SOPs

Access control management

Job description

SYNAPXE PTE. LTD. is seeking an experienced IT operations professional to manage onboarding/offboarding across HIP platform services, control server and application access, and perform routine patching and vulnerability remediation.

The role also supports release management, incident response, and comprehensive documentation of processes. The ideal candidate has extensive Windows and Linux administration experience, strong monitoring capabilities, and a proven ability to learn new tools quickly.