Cyber Security OT Engineer

About Us

• SOC Monitoring & Incident Response

• Perform continuous monitoring of security events from SIEM, EDR/XDR, network, security controls and other devices
• Investigate alerts related to malware, ransomware, phishing, lateral movement, privilege escalation, and data exfiltration
• Correlate endpoint, network, authentication, DNS, firewall, and proxy logs to identify multi-stage attacks
• Execute incident triage, analysis, evidence collection, and containment recommendations
• Document incidents, maintain timelines, and escalate based on severity and SLA
• Tune alerts to reduce false positives and improve detection accuracy
• Map alerts and incidents to the MITRE ATT&CK framework
• Support shift handovers, major incidents, and SOC readiness activities
• Vulnerability Monitoring
• Analyze vulnerability scan results and identify high-risk and exploitable vulnerabilities
• Perform risk-based prioritization using exploitability, exposure, and threat intelligence
• Support remediation tracking and validating fixes through research and log verification
• Hands-on experience with:
• SIEM, SOAR, PAM, Endpoint Security, Patch Management, Firewall, 2FA
• Strong understanding of:
• MITRE ATT&CK framework
• Cyber Kill Chain / attack lifecycle
• Threat hunting / modeling
• SOC Playbook implementation
• CVE analysis and CVSS scoring
• Incident response lifecycle
• Experience working in 24x7 SOC environments
• Strong security investigation, technical documentation, and incident reporting skills
• Thank you for your interest in Hitachi Rail.
• If your application is of interest, we will be in contact.
• Please do not hesitate to discover more about us and our latest jobs at
• https://www.hitachirail.com/careers
• .
• At Hitachi Rail, there is a place for everyone.
• We welcome and value differences in background, age, gender, sexuality, family status, disability, race, nationality, ethnicity, religion, and world view.
• It is our commitment to create an inclusive environment - we are proud to be an equal opportunity employer.
• We would be delighted if you would be one of our followers at https://www.linkedin.com/company/hitachirail