IT Security Engineer

18 hours ago

Central Region, Singapore DXC Technology Singapore Pte Ltd Full time $60,000 - $120,000 per year

Essential Job Functions:

  • 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

Basic Qualifications:

  • 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

Other Qualifications:

  • 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

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