Senior Incident Response & Security Operations Engineer

Energy Jobline ZR; Mundelein (IL); Vor Ort; USD 140.000 - 190.000; Vollzeit

Zusammenfassung

Tokio Marine Global Services (TMGS) in the US seeks a Senior Incident Response/Operations Engineer to maintain security infrastructure, hunt threats, and respond to incidents. You will help design, install, configure, and continuously improve global security operations services across the organization.

You will lead investigations, collaborate with cross-functional teams, develop threat detection rules and SOAR playbooks, and automate security processes to enhance detection, response times, and

Qualifikationen

• 8+ years in an operational cybersecurity role.
• 3+ years hands-on incident response.
• Experience developing and presenting incident/status updates for leadership.
• Experience in threat hunting using intelligence data to investigate threats.
• Experience analyzing network and host-based security events.
• Proficient with Windows or Linux system administration.
• Proficient with PowerShell or bash.
• Proficient with Windows Event Forwarding (WEF) or syslog.
• Proficient in Python, Perl, or Ruby.
• Knowledge of TCP/IP and networking.
• Strong communication and ownership.

Aufgaben

• Conduct security investigations and lead incident response in a cross-functional environment.
• Monitor security systems and infrastructure for performance and reliability.
• Implement and manage security tools and processes to detect and mitigate threats.
• Maintain robust security feeds and ensure data integrity.
• Develop threat detection rules and SOAR playbooks.
• Refine operational metrics and SLIs for Security Operations and Incident Response.
• Identify automation opportunities to improve security operations.
• Communicate complex technical information to technical and non-technical audiences.
• Collaborate with partner security teams to strengthen the organization’s security posture.

Kenntnisse

Incident response

Threat hunting

Security investigations

PowerShell

Python

Bash

Windows admin

Linux admin

SOAR

TCP/IP

Threat intelligence

Communication

Tools

Ollama

Jobbeschreibung

Tokio Marine Global Services (TMGS) in the US seeks a Senior Incident Response/Operations Engineer to maintain security infrastructure, hunt threats, and respond to incidents. You will help design, install, configure, and continuously improve global security operations services across the organization.

You will lead investigations, collaborate with cross-functional teams, develop threat detection rules and SOAR playbooks, and automate security processes to enhance detection, response times, and