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Cybersecurity Incident Responder - (EL-FNP250819 008/01)

Xcellink Pte Ltd · Singapore · On-site · Posted 6 days ago

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About the job

• Lead the response to cybersecurity incidents, including malware infections, data breaches, and insider threats. • Perform real-time and retrospective analysis of security events to identify threats Coordinate with MSSP Security Operations Centre (SOC) teams for monitoring and alerting. • Develop and document incident response plans and playbooks. • Should be expertise on handling the incidents end to end. • Conduct proactive threat hunting to identify unknown threats. • Perform digital forensic analysis on compromised systems to determine root causes. • Use forensic tools to collect and analyse logs, memory dumps, and disk images. • Work with SIEM (Security Information and Event Management) tools to detect anomalous behaviour. • Analyse logs from firewalls, intrusion detection/prevention systems (IDS/IPS), endpoint protection, and cloud security tools. • Improve detection capabilities by tuning security alerts and developing new rules. • Recommend and implement security controls to reduce exposure. • Provide technical leadership to junior incident responders and security analysts Requirements • Strong expertise in incident response, threat hunting, and forensic analysis. • Experience with SIEM tools (e.g., Elastic, Splunk). • Proficiency in network security, malware analysis, and log analysis. • Familiarity with cloud security (AWS, Azure, GCP) and container security. • Experience with cloud security tools and AI-powered security analytics (AWS Guard Duty, Azure Sentinel, Google Chronicle). • Familiarity with AI/ML-driven anomaly detection and behavioural analysis techniques. • Knowledge of security solutions ( EDR,XDR,NDR,WAF,Proxy,Firewall,Email Security). • Scripting and automation skills (Python, PowerShell, Bash). • Deep understanding of MITRE ATT&CK framework, cyber kill chain, and machine learning models for cybersecurity applications. • Excellent communication and report-writing skills and ability to work under pressure scenarios

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