Senior/Lead Cybersecurity Specialist

1 day ago


Burlington, Canada Mandai Wildlife Group Full time

Senior/Lead Cybersecurity Specialist Mandai Wildlife Group – a steward of the Mandai Wildlife Reserve in Singapore – is seeking an experienced Senior/Lead Cybersecurity Specialist to safeguard our information systems. The role focuses on endpoint detection and response, vulnerability management, security monitoring, incident response, and overall cybersecurity strategy. Job Duties and Responsibilities Lead the configuration, optimization, and maintenance of EDR solutions. Develop and implement custom detection rules and optimize response workflows to enhance threat detection capabilities. Conduct regular monitoring and analysis of EDR alerts to identify potential security breaches. Implement new capabilities to continually improve EDR strategies against emerging threats. Conduct simulated attacks using industry-standard tools (e.g., Nessus, Metasploit, Cobalt Strike) to identify and exploit vulnerabilities. Perform regular vulnerability assessments and scans across the organization’s network and systems. Collaborate with IT and development teams to remediate identified vulnerabilities and track resolution status. Lead the response to security incidents, including identification, containment, eradication, recovery, and root‑cause analysis. Develop and maintain incident response plans and playbooks. Monitor SIEM and SOAR platforms; analyze logs and alerts to detect and investigate suspicious activities. Manage PAM, cloud, and phishing solutions owned by the Cybersecurity Team. Develop and implement use cases and detection rules to enhance security monitoring capabilities. Conduct security awareness training sessions for employees and distribute security awareness materials. Maintain accurate documentation of security policies, procedures, incidents, and reporting for management. Contribute to cybersecurity updates and strategic materials for management meetings. Job Requirements Bachelor’s degree in Computer Science, Information Security, or a related field. 6–8 years of experience in cybersecurity, with a strong focus on EDR, vulnerability management, and incident response. Experience with security tools and technologies such as host endpoint security (EDR), privilege access management (PAM), cloud security (WAF), web proxy, SIEM, threat intelligence, and SOAR. Familiarity with CrowdStrike Falcon and Next‑Gen SIEM platforms is a plus. Proficiency in analyzing security logs and alerts using SIEM tools. Strong analytical, problem‑solving, and communication skills. Team player with excellent interpersonal skills. Relevant certifications (e.g., CISSP, CISM, GCIH, GIAC, CrowdStrike) are a plus. Knowledge of cybersecurity principles, practices, and frameworks (e.g., NIST, ISO 27001) is a plus. Seniority Level Mid‑Senior level Employment Type Full‑time Job Function Engineering and Information Technology #J-18808-Ljbffr



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