Senior Cybersecurity SIEM Engineer — Hybrid, Impact

EY; Chicago (IL); Hybrid; USD 78,000 - 141,000; Full time

Benefits offered by this job

Hybrid work model

Total Rewards package

Job summary

EY seeks a CyberSecurity SIEM Engineer (Senior SDC) to lead deployment and optimization of advanced SIEM platforms for diverse clients. You will translate complex security threats into actionable guidance, collaborate with cross‑functional teams, and drive threat detection and incident response capabilities across engagements.

With a strong foundation in information security, you will leverage MITRE ATT&CK, SOAR, and scripting skills to enhance client resilience.

Qualifications

• Bachelor's degree with 4+ years related work experience or Master’s with ~3 years in CS/IS/Engineering or related field.
• At least 1 year of hands-on SIEM infrastructure and implementation experience.

Responsibilities

• Deliver exceptional client services focusing on Advanced SIEM Platforms and monitor project progress.
• Build and maintain strong client relationships as a trusted advisor for security solutions.
• Demonstrate technical expertise and willingness to learn new cybersecurity technologies.
• Understand strategic importance of SIEM in protecting client operations.
• Communicate insights clearly to engagement teams and client management.

Skills

SIEM platforms

MITRE ATT&CK

Python/C/Java/Shell

Networking fundamentals

Incident response

Education

Bachelor's degree (CS/IS/Engineering)

4+ years cybersecurity experience

Tools

SOAR

Windows/Linux

Job description

EY seeks a CyberSecurity SIEM Engineer (Senior SDC) to lead deployment and optimization of advanced SIEM platforms for diverse clients. You will translate complex security threats into actionable guidance, collaborate with cross‑functional teams, and drive threat detection and incident response capabilities across engagements.

With a strong foundation in information security, you will leverage MITRE ATT&CK, SOAR, and scripting skills to enhance client resilience.