Regional Cyber Security Responder

Regional Responder Information Security & Compliance

About  AESC 

AESC is a world-leading battery technology company headquartered in Japan and committed to research, development, design, manufacture and sales of high-power batteries for EVs and energy storage batteries.   AESC has Seven Thousand employees and Ten production plants in Japan, the U.S., the U.K., China and France. For the past 12 years, AESC has produced high-performance, extended range batteries for more than Ninety Thousand electric vehicles in 44 countries, achieving a record of “zero critical battery malfunction.” In June 2021, AESC was again named on the “Global Tier 1 Battery Companies” list by Benchmark, a leading U.K.-based lithium-ion battery supply chain research organization.

 AESC invests heavily in next-generation technology to drive innovation and works with its strategic partners to continually push the boundaries of performance, safety and efficiency. Its teams work with strategic partners to continuously improve the company’s global leadership in product development, quality and sustainable processes. Find out more at http://aesc-group.com/us.

We are seeking a highly skilled and experienced Cyber Security Responder to join our global cybersecurity team. The Cyber Security Responder will play a crucial role in safeguarding our organization's digital assets by proactively monitoring and responding to cybersecurity threats and incidents. This role requires in-depth knowledge of Microsoft 365 Defender and other cybersecurity tools, as well as the ability to analyze logs, participate in audits, and escalate issues when necessary.

Key Responsibilities:

Incident Monitoring and Response:

• Continuously monitor Microsoft 365 Defender dashboards and other cybersecurity tools for signs of suspicious activity, security alerts, and anomalies.
• Investigate and respond to security incidents, including but not limited to, unauthorized access, malware infections, phishing attempts, and data breaches.
• Implement immediate containment measures to mitigate security threats and minimize potential damage.

Log Analysis and Review:

• Thoroughly review and analyze security logs and event data to identify security issues, patterns, and trends.
• Collaborate with the Cyber Security Controller and Auditor to develop strategies for improving security posture based on log analysis.

Microsoft 365 Defender Expertise:

• Demonstrate an expert-level understanding of the Microsoft 365 Defender platform, including Defender for Identity, Defender for Office 365, and Defender for Endpoint.
• Utilize Microsoft 365 Defender to detect and respond to threats in real-time, including advanced threat hunting.

Incident Documentation:

• Maintain meticulous incident logs and comprehensive documentation of incident response activities.
• Prepare detailed incident reports, including the scope, impact, and recommended actions for remediation and prevention.

Audits and Compliance:

• Actively participate in internal and external cybersecurity audits, providing the required documentation, evidence, and insights.
• Collaborate with the Cyber Security Auditor to lead audit-related projects and ensure compliance with cybersecurity standards and regulations.

Escalation and Communication:

• Promptly escalate complex or high-impact security incidents to the Cyber Security Controller for further investigation and resolution.
• Communicate effectively with cross-functional teams, including IT, legal, and management, to provide updates on security incidents and their potential impact.

Security Awareness and Training:

• Contribute to cybersecurity awareness and training programs for employees to enhance security consciousness and promote a culture of security within the organization.
• Share knowledge and best practices related to incident response with team members.

Qualifications and Skills:

• Bachelor's degree in Cybersecurity, Information Technology, or a related field.
• 2-5 years’ experience in a SOC (Security Operations Center) as a senior technical lead OR 2-5 years’ experience within a public/private company as a technical information security investigator.  
• Proven experience in a cybersecurity role, with a focus on incident response.
• Extensive knowledge of Microsoft 365 Defender and other cybersecurity tools.
• Strong analytical and problem-solving skills.
• Excellent communication and collaboration abilities.
• Relevant certifications, such as Certified Information S