Cybersecurity Administrator

Knowledge Computers Pte Ltd; Singapore; On-site; SGD 60,000 - 90,000; Full time

Job summary

Knowledge Computers Pte Ltd is seeking a security operations professional to oversee the operational cybersecurity controls around the HPC environment. You will ensure patch/vulnerability cadence, EDR baselines, certificate hygiene, and credential hygiene are maintained to defend critical systems.

core responsibilities include monitoring posture, tracking vulnerabilities, coordinating remediation, and maintaining security evidence.

Qualifications

• ≥2 years cybersecurity operations experience.
• ITIL Foundation or equivalent.
• Experience in cybersecurity operations and vulnerability management.
• Proven patch management experience.
• Experience with Endpoint Detection & Response (EDR).
• Familiarity with IAM and RBAC concepts.
• Experience with privileged access controls.
• Experience with certificate/key management.

Responsibilities

• Monitor security posture and overall HPC environment.
• Track vulnerabilities and coordinate remediation.
• Manage security patching and EDR baselines.
• Monitor certificates and certificate renewal hygiene.
• Maintain credential security and access controls.
• Support security incidents and maintain incident evidence.

Skills

Cybersecurity operations

Vulnerability management

Patch management

EDR

IAM

RBAC

Privileged access

Certificate management

Education

ITIL Foundation

Job description

About the role

This person is responsible for the operational cybersecurity controls around the HPC environment. The baseline specifically identifies patch/vulnerability cadence, EDR baselines, certificate hygiene, and credential hygiene.

Key responsibilities

• Monitor security posture

• Track vulnerabilities

• Coordinate remediation

• Manage security patching

• Maintain EDR configuration/baselines

• Monitor certificates

• Manage certificate renewal/hygiene

• Maintain credential security

• Support security incidents

• Maintain security evidence

About you

• ≥2 years cybersecurity operations

• ITIL Foundation or equivalent/higher

• Cybersecurity operations

• Vulnerability management

• Patch management

• Endpoint Detection & Response (EDR)

• IAM

• RBAC

• Privileged access

• Certificate/key management