Senior Cybersecurity Incident Response Engineer

Dassault Systèmes; Waltham (MA); On-site; USD 135,000 - 160,000; Full time

Job summary

Dassault Systemes is seeking a Cybersecurity Engineer to join our Global Cybersecurity team. You will focus on incident response, digital forensics, vulnerability assessments, and improving cybersecurity operations.

You will investigate incidents, analyze threats, and coordinate with IT to strengthen defenses across Windows, Linux, and AD environments. The role requires 4–5 years in cybersecurity, hands-on SIEM experience, and familiarity with MITRE ATT&CK frameworks.

Qualifications

• Bachelor's degree in Computer Science, Cybersecurity, Engineering, or related field or equivalent qualifications.
• 4-5 years of professional cybersecurity, incident response, or information security experience.
• Strong knowledge of digital forensics, threat detection, vulnerability management, and incident response.
• Hands-on experience with SIEM technologies and forensic tools such as KAPE or WOLF; IoC investigation.
• Experience with Windows 10, Windows Server, Linux, and Microsoft Active Directory.
• Familiarity with MITRE ATT&CK and security hardening practices.
• Strong analytical, troubleshooting, communication, and problem-solving skills.
• Ability to work independently while collaborating with technical teams and end users.
• CISSP or CISM certifications are a plus.

Responsibilities

• Investigate and respond to cybersecurity incidents, security alerts, and potential threats.
• Conduct digital forensic investigations and prepare detailed forensic/root-cause reports.
• Monitor and analyze security events using SIEM tools and threat detection technologies.
• Perform vulnerability assessments, penetration testing, and security risk analysis.
• Identify IoCs and investigate emerging cybersecurity threats.
• Recommend remediation strategies and security hardening measures to reduce vulnerabilities.
• Support incident response processes and coordinate with internal teams during the incident lifecycle.
• Collaborate with IT and security teams to improve threat detection and security controls.

Skills

Incident response

Digital forensics

Threat detection

Vulnerability management

SIEM

IoC investigation

Windows admin

Linux admin

MITRE ATT&CK

Analytical skills

Communication

Education

Bachelor's degree in CS/Cybersecurity/Engineering

Tools

KAPE

WOLF

SIEM tools

Active Directory

Job description

Dassault Systemes is seeking a Cybersecurity Engineer to join our Global Cybersecurity team. You will focus on incident response, digital forensics, vulnerability assessments, and improving cybersecurity operations.

You will investigate incidents, analyze threats, and coordinate with IT to strengthen defenses across Windows, Linux, and AD environments. The role requires 4–5 years in cybersecurity, hands-on SIEM experience, and familiarity with MITRE ATT&CK frameworks.