Vulnerability Management Engineer - Part-Time

Responsibilities:

Vulnerability Management

·      Manage vulnerability scanner sand agents. Monitor status, plugin update failures, and connectivity issues

·      Design and tune scan policies to balance depth (thoroughness) with performance (network impact).

·      Triage new vulnerabilities(CVEs) as they are released. Prioritize risks using Common Vulnerability Scoring System (CVSS) scores.

·      Ensure all systems remain compliant with security baselines, regulatory expectations, and internal security policies

·      Analyse vulnerability reports and recommend actionable remediation steps

User Support & Operations

·      Provide Level 2 / Level 3support for incidents and service requests

·      Work with system owners, app support, developers, and infrastructure teams to coordinate patch deployment during pre-approved weekend maintenance window and verify post-patch stability

IT Service Management

·      Understands ITIL processes for Incident, Problem, Change Management

·      Create and update tickets with detailed documentation and resolution steps

·      Maintain SLAs and ensure timely ticket resolution

Documentation & Knowledge Management

·      Create and maintain technical documentation, knowledge articles, and standard operating procedures (SOPs)

·      Maintain runbooks for common operational tasks

Required skills and qualifications:

·      Singaporeans By Birth only(Public Sector Client)

·      Degree in Computer Science, Computing, Electrical Engineering, IT or equivalent with at least 2-4 years’ experience in vulnerability management, system programming

·      Practical experience with vulnerability scanning tools(Tenable or Qualys or Rapid 7).

·      Ability to interpret vulnerabilities across Windows Server, RHEL, and Network Infrastructure (e.g. Palo Alto)

·      Participate in 24/7 standby rotation to provide operational support

Preferred skills and qualifications:

·      Experience with scripting(PowerShell, Bash, Python) for automation

·      Experience with Dynatrace

·      Knowledge of cloud computing(Amazon Web Services preferred)