Senior Security Operations Specialist (SOC) - Tires

Join our Cyber Defense Center as a Senior Security Operations Specialist and become part of a global team dedicated to safeguarding our organization's people, systems, and data. As a member of our Security Operations Center (SOC) , you will lead the investigation and response to complex cyber threats, drive continuous improvement of detection and response capabilities, and act as a senior escalation point for the SOC team. Using advanced security technologies, threat intelligence, and proactive threat hunting techniques, you will play a key role in protecting our global environment against sophisticated adversaries. Responsibilities • Investigate, validate, and respond to complex security incidents escalated by CrowdStrike Falcon Complete MDR Service, SOC analysts, users, and other IT departments. • Lead investigations of advanced security incidents using CrowdStrike Falcon, Microsoft Defender, SIEM platforms, and other security technologies. • Analyze alerts, suspicious activity, attack patterns, and threat actor behavior using endpoint telemetry, threat intelligence, cloud telemetry, and SIEM data. • Perform advanced root cause analysis , determine attack scope and impact, and provide detailed findings and recommendations. • Lead containment, eradication, and recovery activities for major security incidents. • Conduct proactive threat hunting activities and initiate investigations based on intelligence, emerging threats, and hypothesis-driven analysis. • Coordinate with Incident Response, Infrastructure, Cloud, Identity, and Business teams during major cyber incidents. • Produce high-quality incident reports, executive summaries, lessons learned, and technical documentation. • Collaborate with the Global SOC team and cybersecurity stakeholders to strengthen operational effectiveness and security monitoring maturity. • Lead the development, optimization, and maintenance of incident response playbooks, use cases, and operating procedures. • Stay up to date with emerging cybersecurity threats, attack techniques, adversary tradecraft, and security technologies. • Develop and tune detection rules , analytics, and correlation logic to improve SOC visibility and effectiveness.  • Perform advanced threat modeling and map detections to the MITRE ATT&CK framework. • Mentor junior and mid-level SOC analysts and provide technical guidance during investigations. • Act as a senior escalation point for high-severity incidents and provide incident leadership during major cyber events. • Identify security gaps , recommend strategic improvements, and drive implementation of detection and response enhancements. • Support purple-team exercises, tabletop exercises, and adversary emulation activities to validate security controls. • Bachelor's degree in Computer Science, Information Security, Cybersecurity, or a related field. • 5+ years of experience in Security Operations, Incident Response, Threat Hunting, or a related cybersecurity role. • Proven experience investigating and managing complex cyber incidents in enterprise environments. • Strong hands-on experience in security monitoring operations, incident investigation, and enterprise detection technologies. • Strong understanding of attack frameworks such as MITRE ATT&CK and the Cyber Kill Chain. • Strong understanding of security frameworks and standards such as NIST, ISO 27001, CIS Controls, and incident response best practices. • Advanced knowledge of Windows operating systems, Active Directory, Entra ID , networking, and enterprise security architectures. • Extensive experience with CrowdStrike , Microsoft Defender , SIEM platforms, EDR/XDR solutions and cloud security technologies. • Experience developing detection logic, threat hunting hypotheses, and security mo