Incident Response Cybersecurity Manager

Miitsu Mitama

Dallas, TX ***** 424-***-**** *******@*******.*** AI/IoT Cybersecurity Manager

SUMMARY

Dynamic and results-driven Cybersecurity Leader with over a two decades of extensive experience in incident response, threat hunting, and vulnerability management across various environments. Demonstrated ability to design, implement, and manage sophisticated security architectures that effectively reduce risk and enhance detection and response capabilities. Well-versed in endpoint and cloud security solutions, including Microsoft XDR/Sentinel and CrowdStrike, coupled with a strong background in forensic analysis and security operations monitoring. Proven expertise in managing high-stakes breach responses and steering cross-functional teams towards achieving key performance metrics that inform executive decision-making.

Certified in malware analysis and threat hunting, with a solid foundation in cybersecurity frameworks including NIST, ISO, and HIPAA compliance. A proud veteran of the U.S. and Ukranian Army, bringing exceptional discipline, crisis management expertise, and a solutions- oriented approach to cybersecurity leadership. Committed to fostering continuous improvement in security posture and team development by leveraging cutting-edge tools, strategic foresight, and effective communication skills. Passionate about safeguarding organizational assets while ensuring a proactive and resilient security posture. EXPERIENCE

AI/IoT Cybersecurity Manager [Contract] Ferus Security Partners 07/2024 to Present Led a team of 8 cybersecurity professionals to enhance security protocols for IoT networks, reducing vulnerabilities by 60%. Implemented AI-driven models that secured IoT infrastructure, resulting in a 50% decrease in security incidents. Collaborated with engineering teams to integrate robust security measures early in IoT product development, ensuring compliance with industry standards.

Endpoint Security ITAR Lead (SME - EDR, DLP, SIEM) (Contract) Fortive 01/2024 to 06/2024 Developed and implemented advanced threat detection strategies, achieving a 32% reduction in KQL query times, which enhanced system efficiency.

Leveraged CrowdStrike and Microsoft XDR/Sentinel to effectively respond to security alerts, minimizing risks across multiple business units.

Conducted incident response training for Level 1 analysts, resulting in improved incident handling efficiency and a significant boost in team knowledge.

Combat Medic - Ukranian Armed Forces Veteran of Foreign Wars & United States Army Provided emergency medical care to over 100 soldiers in combat situations, ensuring rapid response during life-threatening injuries. Conducted training for 50+ troops on first aid and trauma management, enhancing unit preparedness and response times. Assisted in the stabilization and evacuation of injured personnel under high-pressure conditions, contributing to successful mission outcomes.

Cyber Fusion Center Principal Theta432 06/2018 to 02/2023 Led incident response efforts using tools like Microsoft Defender, CrowdStrike, and FireEye to investigate and mitigate security threats, resulting in a 30% decrease in incident resolution time. Conducted malware reverse engineering and threat intelligence analysis, identifying key Indicators of Compromise (IOCs) that enhanced our proactive defense strategy.

Collaborated with Managed Security Service Providers (MSSPs) to oversee and secure systems, delivering strategic reports that informed executive decision-making on cybersecurity risks.

Senior Cyber Threat Intelligence/Threat Hunter Norse Corporation 06/2016 to 05/2018 Managed KPIs for Incident Response and Cyber Threat Intelligence, driving a 30% improvement in threat mitigation strategies. Conducted reverse engineering of malware and trained teams, increasing cross-platform IOC analysis efficiency by 25%. Scanned client networks for threats, successfully identifying and mitigating over 100 incidents, while leading cybersecurity initiatives for enhanced engagement.

CIRT Supervisor, Advanced Threat Intel & Cyber Threat Hunting Molina Healthcare 10/2014 to 06/2016 Led efforts to prevent, detect, and respond to cyber threats using various tools, logging systems, and alerting capabilities to ensure proactive defense.

Monitored security incidents and breaches, tracking threat actors through forensic tools and Cyber Threat Intelligence frameworks. Designed, architected, and documented comprehensive playbooks and mitigation strategies to enhance incident response and minimize organizational risk.

Information Security Officer, CIRT HealthCare Resource Group, Inc. 11/2012 to 11/2014 Maximized the effectiveness of cybersecurity tools and architecture, leading to a 40% reduction in security incidents. Ensured compliance with NIST 800-53R5 and HIPAA standards, enhancing overall data security measures. Developed and maintained documentation that improved global incident response efficiency, decreasing Mean Time to Detect, substantialy, by 55%.

EDUCATION

Bachelor of Science in Forensic Psychology Southern New Hampshire University 2023 to Present Bachelor of Science in Forensic Psychology, Southern New Hampshire University Specialized in understanding criminal behavior through the lens of psychology, with a minor in Evolutionary Psychology, exploring the biological and psychological factors that influence behavior. Engaged in extensive research and practical applications, equipping me with skills in critical thinking and analysis, essential for a career in forensic settings.

SKILLS

Incident Response Planning Threat Hunting Vulnerability Assessment Risk Management Malware Analysis Forensic Analysis AI Prompt Engineering IoT LoRa RAK Wireless

Ubidots Industrial IoT Agricultural IoT

Energy IoT

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