Cybersecurity Administrator (HPC Environment)

OPUS IT SERVICES PTE LTD • Islandwide, SG

2 days ago

Job description

Roles & Responsibilities

$6,000 – $8,000/month, negotiable for strong profiles
Monday to Friday, 8:30am – 6:00pm (After-hours/weekend support is required - only in the event of faults)
Location - Buona Vista Area
Contract - Minimum 1 year (renewable)
Singapore Citizens only (CAT2A security clearance)

What the Role Does

The Cybersecurity Administrator will be responsible for managing and maintaining operational cybersecurity controls within the HPC environment, ensuring that security requirements and controls are consistently maintained.

Key Responsibilities

Cybersecurity Operations

Monitor the overall security posture of the HPC environment.
Track vulnerabilities and coordinate remediation activities.
Manage security patching and maintain the required patch/vulnerability cadence.
Maintain Endpoint Detection & Response (EDR) configurations and security baselines.
Monitor certificates and manage certificate renewal and hygiene.
Maintain credential security and hygiene.
Support security incidents and remediation activities.
Maintain security records and evidence for compliance and audit requirements.

Access & Security Controls

The role will also support security controls covering:

Least privilege access
Role-Based Access Control (RBAC)
Multi-Factor Authentication (MFA)
Joiner/Mover/Leaver access management
Privileged-account reviews
Access logging
Security monitoring
Data protection

Key Skills

Cybersecurity Operations
Vulnerability Management
Patch Management
Endpoint Detection & Response (EDR)
Identity and Access Management (IAM)
Role-Based Access Control (RBAC)
Privileged Access Management
Multi-Factor Authentication (MFA)
Certificate / Key Management
Security Monitoring
Incident Response
Linux Security
ITIL

Minimum Requirements

At least 2 years of experience in cybersecurity operations.
ITIL Foundation certification or equivalent/higher qualification.

Tell employers what skills you have

ITIL Certified
Security Compliance
Remediation
HPC
Incident Response
IAM
Linux Security
Security Hardening
Key Management
Patch Management
Cryptographic Key Management
Certificate Management
Credentialing
Identity & Access Management
Access Control Management
Cybersecurity
Endpoint Security
RBAC
Security Monitoring
Threat and Vulnerability Management

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