Security System Engineer

Job Responsibility ·       Monitor security events and alerts generated by Security Information and Event Management (SIEM) tools across on-premises and cloud environments. ·       Maintain and upgrade SIEM rules to reduce false positives and improve the detection accuracy of emerging threats. ·       Execute incident response procedures: contain threats, eradicate malicious activities, recover systems, and prepare post-incident reports(covering both on-premises office environments and cloud environments). ·       Collaborate with cross-functional teams (IT, Network, Application Security teams, etc.) to resolve security incidents and implement preventive measures; maintain and update security incident response plans, and conduct drills to test response readiness. ·       Evaluate or optimize cloud environment security policies, such as security groups, firewalls, IDS/IPS, IP whitelists, and AKSK (AccessKey/Secret Key) policies. ·       Continuously monitor the latest threat intelligence, attack techniques, and security trends to enhance monitoring and interception capabilities. Requirements: ·       At least 5 years of work experience in security industry, with relevant experience. ·       In-depth understanding of basic knowledge related to network security, operating systems (Windows/Linux/MacOS), and cloud security(AWS/GCP). ·       Experience with incident response methodologies (e.g., NISTSP 800-61, MITRE ATT&CK framework). ·       Familiarity with threat intelligence sources and related tools, with the ability to identify emerging threats and Tactics, Techniques, and Procedures (TTPs). ·       Proficiency in various security tools: firewalls, Intrusion Detection Systems/Intrusion Prevention Systems (IDS/IPS), Endpoint Detection and Response (EDR) tools, and vulnerability scanners. ·       Excellent communication skills and teamwork spirit, with the ability to work under pressure during security breach incidents. Preferred Qualifications: ·       Experience in security tool policy development or business R&D. ·       Experience or ability in analyzing 0day/1dayvulnerabilities, threat intelligence, and APT (Advanced Persistent Threat) intelligence.

We regret that only shortlisted candidates will be notified People Profilers Pte Ltd, 20 Cecil Street, #08-09 PLUS Building, Singapore 049705 Tel: 69509748 http://www.peopleprofilers.com [email protected] Consultant in charge: So Boon Shyen, Debbie EA Licence Number: 02C4944 Registration Number: R1111376