Senior Security Platform Engineer (m/f/d)

Make an impact at NTT Global Data Centers

Key Responsibilities:

• Serves as a senior member of a 24/7 global GDC Cybersecurity team, providing leadership in IT/OT environments with required expertise in ICS and SCADA systems. • Leads the administration and optimization of enterprise security platforms, overseeing lifecycle management including break-fix, patching, version upgrades, and integration with broader security ecosystems. • Directs complex security incident response efforts across multiple vectors—endpoint protection, EDR, malware analysis, network and computer forensics—ensuring rapid containment and root cause analysis. • Designs and executes advanced vulnerability assessments using both automated and manual techniques; collaborates with stakeholders to prioritize remediation based on business risk and threat intelligence. • Oversees continuous monitoring of threat intelligence feeds and security alerts, proactively identifying emerging risks and recommending strategic countermeasures. • Interprets and synthesizes threat reports to guide architectural improvements and validate the effectiveness of current security controls. • Partners with cross-functional teams to develop and implement enterprise-wide mitigation strategies, configuration baselines, and patch management frameworks. • Champions automation initiatives to streamline incident response, threat detection, and reporting workflows, leveraging available security platforms and scripting. • Maintains and evolves the knowledge base by authoring and reviewing technical articles, playbooks, and SOPs to ensure consistency and operational excellence. • Leads post-incident reviews, driving service recovery, documentation, and implementation of preventive measures across teams and vendors. • Provides expert-level guidance on specialized security domains and technologies, ensuring comprehensive and efficient resolution of escalated incidents. • Ensures meticulous incident logging and fosters collaboration across internal teams, client IT environments, vendors, and carriers to expedite resolution. • Conducts advanced data correlation and threat hunting across diverse sources—network traffic, email logs, malware samples, web server logs, DNS records—to uncover stealthy threats and improve detection capabilities. • Leads strategic security projects, mentors junior engineers, and contributes to the evolution of the organization’s security posture through innovation and thought leadership.