Senior Security Engineer: SIEM, EDR & Automation Expert

Cboe Global Markets, Inc.; Kansas City (MO); On-site; USD 119,000 - 154,000; Full time

Benefits offered by this job

Health insurance

401(k) match

Tuition assistance

Parental leave

On-site gym

Job summary

Cboe Global Markets, Inc. is seeking a Senior Information Security Engineer to join the Security Engineering and Operations Team.

You will manage SIEM, SOAR, EDR, DLP, and email security across multiple environments, with a focus on automation and scalable security controls. Ideal candidates have extensive Linux/Windows administration, scripting skills, and deep familiarity with Microsoft Security Stack and Google Secops; the role emphasizes collaboration with legal, regulatory, and development

Qualifications

• Minimum 5 years of senior-level information security experience or 3 years information security with an additional 2–3 years IT experience (system/network administration), with a strong focus on engineering and operations.
• Experience and knowledge on current security technologies (Databahn, NXlog, Google Secops, Bindplane, ProofPoint).
• Proficiency in scripting and automation for security operations.
• Experience with Linux/Unix and Windows administration, including Active Directory (AD) and EntraID.
• Proficiency with the Microsoft Security Stack (Defender for Endpoint, Defender for Identity, Defender for CloudApps, Purview DLP, Intune).

Responsibilities

• Provide expert recommendations and best practices to security managers, technical managers, and stakeholders including legal and regulatory teams.
• Develop, implement, and monitor comprehensive security solutions utilizing a variety of security tools, programming languages, and services with minimal supervision required.
• Automate repetitive tasks to enhance efficiency and scalability of security operations.
• Normalize and integrate diverse technologies to streamline analysis and response capabilities.
• Document, educate and mentor team members on the use of complex security products and services; identify and assess risks and provide detailed recommendations.
• Innovate and create new methodologies to resolve existing production security issues.
• Evaluate emerging technologies and assess their relevance and impact on our security posture.
• Continuously assess and test the effectiveness of security controls and recommend improvements.
• Act as a senior-level technical resource within the security team, providing guidance and mentorship to junior team members.
• Collaborate with cross-functional teams to integrate security into the development lifecycle and operational processes.
• Assist with security assessments and audits, ensuring compliance with internal policies and external regulations.
• Assist with escalated incident response activities, including containment, investigation, and recovery efforts.
• Stay current with industry trends, security standards, and best practices to ensure our systems remain secure against evolving threats.

Skills

Databahn

NXlog

Google Secops

Bindplane

ProofPoint

Education

Bachelor's Degree in Cybersecurity or Computer Science

Tools

Google Secops SIEM

Job description

Cboe Global Markets, Inc. is seeking a Senior Information Security Engineer to join the Security Engineering and Operations Team.

You will manage SIEM, SOAR, EDR, DLP, and email security across multiple environments, with a focus on automation and scalable security controls. Ideal candidates have extensive Linux/Windows administration, scripting skills, and deep familiarity with Microsoft Security Stack and Google Secops; the role emphasizes collaboration with legal, regulatory, and development