Cyber Defense Specialist

hace 1 semana


Ciudad de México Celanese International Corporation A tiempo completo

Descripción General:**Responsabilidades**:The **Cyber Defense Specialist** defends against cybersecurity incidents and identifies, analyzes, communicates, and contains incidents as they occur, with a focus on the Celanese IT environment, and working in the OT industrial cyber security realm as needed.This position will involve the following activities:- Monitoring and responding to security events from our SIEM/SOAR, especially relating to IT an OT systems.- Coordinating cyber security incident response activities with site PCN resources and the ICS Security team as needed- Creating, maintaining new alert content, logic and rules to detect events of interest.- Assisting in the design, documentation, and execution of security awareness programs- Participating in the risk-based analysis of security controls and requirements- Providing technical assistance to site PCN resources or other IT functions with regards to security objectives and requirements- Providing off-hour cyber security incident response support as needed.Competencias:**Required Qualifications**- 1-4 years of experience in OT or IT security or similar position- Team oriented with effective written and oral communication skills.- Excellent English communication skills (written and verbal)**Desired Qualifications**- Bachelor’s degree in computer science, Information Technology, or related field.- Expertise in the Monitoring, Cyber Incident Response, Digital Forensics (DFIR),- Knowledge of Cyber Kill Chain, MITRE ATT&CK® MaGMa Framework, Risk Management and Security Management (Cyber Incident, Patch Management)- Solid understanding of network protocols (TCP/IP, UDP, Modbus, OPC, PROFINET, WiHART, etc.)- Understanding of Cloud technologies Linux or Microsoft OS, certifications are big plus.- Possession of Industry Certifications ISACA, GCIA, SANS, ICS2, EC-Council, other relevant cyber security certifications.


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