Security Engineer

Posted:
2/26/2026, 1:55:49 PM

Location(s):
Selangor, Malaysia ⋅ Kuala Lumpur, Malaysia

Experience Level(s):
Junior ⋅ Mid Level

Field(s):
IT & Security ⋅ Software Engineering

Ensign is hiring !

Key Responsibilities
 

1. Security Operations & Monitoring

  • Monitor and analyze security alerts from SIEM, EDR, Firewall, WAF, and other security tools.

  • Perform triage, investigation, and escalation of security incidents.

  • Respond to incidents in accordance with established runbooks and SLA requirements.

  • Conduct root cause analysis and recommend remediation actions.
     

2. Security Engineering & Implementation

  • Deploy, configure, and maintain security solutions such as:

    • Firewall (e.g., Fortinet, Palo Alto, Cisco)

    • Endpoint Detection & Response (EDR)

    • SIEM platforms

    • Web Application Firewall (WAF)

    • Email security solutions

    • DLP and SWG solutions

  • Support security hardening of servers, endpoints, and network devices.

  • Implement security best practices based on industry standards.
     

3. Vulnerability & Risk Management

  • Conduct vulnerability assessments and coordinate remediation activities.

  • Review security logs and reports to identify trends and potential threats.

  • Assist in risk assessments and security audits.
     

4. Documentation & Reporting

  • Maintain accurate documentation of configurations, incidents, and procedures.

  • Prepare incident reports and post-incident analysis documentation.

  • Contribute to the development and enhancement of security runbooks and SOPs.
     

5. Client & Stakeholder Engagement (If Customer-Site Role)

  • Provide technical support and advisory to clients.

  • Participate in security review meetings and provide technical updates.

  • Support project implementation and hypercare activities.
     

Requirements

Education

  • Bachelor’s Degree in Cybersecurity, Information Technology, Computer Engineering, or related field.

Experience

  • 1–4 years of experience in cybersecurity, system engineering, or SOC environment.

  • Experience in security monitoring and incident response preferred.

  • Exposure to security tools such as SIEM, Firewall, EDR, or WAF is advantageous.

Technical Skills

  • Knowledge of network security, TCP/IP, DNS, VPN, and firewall policies.

  • Familiarity with Windows and Linux administration.

  • Understanding of security frameworks (e.g., NIST, ISO 27001).

  • Experience with scripting (e.g., Bash, PowerShell) is a plus.

Ensign Infosecurity Pte. Ltd

Website: https://ensigninfosecurity.com/

Headquarter Location: Singapore, Central Region, Singapore

Employee Count: 501-1000

Year Founded: 2018

IPO Status: Private

Industries: Cloud Security ⋅ Consulting ⋅ Cyber Security ⋅ Identity Management ⋅ Information and Communications Technology (ICT) ⋅ Information Technology ⋅ Internet ⋅ Network Security ⋅ Penetration Testing ⋅ Professional Services