AESC is looking to add a Cybersecurity Responder to our team in Smyrna, TN, Santa Clara, CA, Florence, SC or Bowling Green, Kentucky. 

• Full-Time
• Hybrid/On-site 

About AESC US LLC 

AESC is an exciting, newly created global organization committed to solving the challenges of a sustainable future and becoming the leading supplier of full-value-chain battery solutions. Our lithium-ion batteries can be found in nearly one million electric vehicles worldwide and have a stellar safety record of zero-critical issues. AESC US is leading the way in battery technology. We design and manufacture EV battery technology for various electric vehicles and equipment. We are working hard towards unlocking the full potential of sustainable energy and climate change mitigation. We will continue to build upon our successes and expand into new markets and industries, producing innovative and competitive products and technologies that advance the goal of a zero-carbon emission future. AESC is headquartered in Japan and has battery manufacturing locations in Japan, UK, China, and the U.S.

AESC Mission

Our mission is to solve the challenges for a sustainable future. Together, we can make a meaningful impact. 

About the Role

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.

Your Team

You will be reporting directly to the Director, Global Cybersecurity, who brings many years of IT leadership. You will collaborate closely with a group of dedicated professionals, each contributing their unique skills and expertise to our collective success. This close-knit team is known for [highlight any specific team achievements, traits, or culture]. In this role, you will have the opportunity to lead, mentor, and collaborate with your colleagues to drive impactful results. Our team values creativity, initiative, and a collaborative spirit, and we look forward to welcoming you to this dynamic work family where your contributions will play a vital role in achieving our common goals.

What You Will Do 

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