Security Engineer

DXC TECHNOLOGY SERVICES SINGAPORE PTE. LTD.; Singapore; On-site; SGD 45,000 - 65,000; Full time

Job summary

A leading technology services company in Singapore seeks an IT Security Operations Engineer to monitor security infrastructure, respond to incidents, and assist in vulnerability management. Ideal candidates will hold a relevant degree and have over a year of experience in security roles. The position offers opportunities for growth and hands-on experience with various security tools and technologies.

Qualifications

• 1+ year experience in IT or security operations.
• Familiarity with network and host security technologies.
• Continuous learner, stays updated with industry knowledge.

Responsibilities

• Monitor and manage security infrastructure and tools.
• Respond to security incidents and events.
• Assist in analysis and remediation of security incidents.

Skills

Information Technology

Cybersecurity

Security Operations

Education

Degree or diploma in Information Technology or Cybersecurity

Tools

Trellix Endpoint Security

Carbon Black EDR

Imperva DAM

Microsoft PKI

CyberArk

Tenable Nessus

Luna HSM

Splunk

Job description

Job Description

• Monitor and manage security infrastructure and tools in scope (e.g., AV, DLP, EDR, DAM, PKI, PAM, HSM, Vulnerability Scanner, SIEM)
• Receive and respond to security incidents and events via established workflows and automation tools
• Act as the escalation point for infrastructure-related incidents during office hours and provide standby/on-call support
• Assist in analysis, containment, and remediation of security incidents
• Prepare and maintain incident records, reports, and lessons learned documentation
• Conduct regular vulnerability scans and assist with patching/remediation coordination
• Maintain awareness of known threats and assist in threat hunting activities
• Help maintain the security risk register and support identification of recurring issues or weak points
• Generate and maintain standard operating procedures (SOPs), knowledge articles, and technical documentation
• Support the development of regular service and incident reports
• Assist in compliance reporting and audits
• Engage with internal and client teams to understand business requirements and provide technical support
• Maintain awareness of industry trends and security best practices
• Participate in training to improve knowledge of tools and response processes

Requirements

• Degree or diploma in Information Technology, Cybersecurity, or related field
• 1+ year experience in IT or security operations (internship, NOC, SOC, or IT support roles are acceptable)
• Experience in working with or supporting some of the following:
  - Trellix Endpoint Security (AV, DLP, HIPS)
  - Carbon Black EDR
  - Imperva DAM
  - Microsoft PKI and Certificates
  - CyberArk and RSA 2FA
  - Tenable Nessus Security Center
  - Luna HSM (Thales)
• Familiarity with network and host security technologies (EDR, AV, HIPS, DLP, Firewalls)
• Basic understanding of SIEM platforms (e.g., Splunk), PKI, and log correlation
• A continuous learner that stays abreast with industry knowledge and technology
• Understanding of information security principles, CIA triad, and risk assessment basics
• Exposure to Windows and Linux environments
• Ability to create basic documentation and reports
• Willingness to take initiative and learn from senior engineers
• Relevant certifications such as CompTIA Security+, CEH, or equivalent are a plus
• Knowledge of Microsoft SC-900 / AZ-900 would be advantageous
• Familiarity with security concepts, tools, or certifications (even entry-level) is a strong plus