Senior Cybersecurity SIEM Engineer - Hybrid & Impact

EY; Sacramento (CA); Hybrid; USD 78,000 - 141,000; Full time

Benefits offered by this job

Hybrid work model

Medical and dental coverage

Total Rewards package

Job summary

EY is seeking a Senior CyberSecurity SIEM Engineer (SDC) to lead advanced SIEM initiatives and security operations for clients across industries. You will apply MITRE ATT&CK knowledge, develop SOC capabilities, and partner with EY’s Advanced Security Centers to deliver robust protection.

The role emphasizes advisory services, strong client engagement, and collaboration within a globally connected team, with EY’s hybrid work model supporting flexible schedules.

Qualifications

• Bachelor's degree or higher in Computer Science, Information Systems, Engineering or related field.
• 4+ years of related work experience in information security or cybersecurity.
• Hands-on SIEM infrastructure and deployment experience.
• Knowledge of MITRE ATT&CK framework and security operations.

Responsibilities

• Lead SIEM deployments and monitor progress, risks and outcomes for clients.
• Build strong client relationships, acting as trusted advisor on security solutions.
• Demonstrate practical security expertise and adaptability to evolving technologies.
• Understand the strategic importance of SIEM/SOAR integrations for client operations.
• Stay current on cyber threats, industry trends and advisory capabilities.
• Communicate findings clearly to engagement teams and client management.

Skills

SIEM Platforms

Client relationships

MITRE ATT&CK

Programming (Python)

Programming (Java)

Programming (Shell)

Education

Bachelor's degree

Master’s degree

Tools

Python

Java

Shell

Job description

EY is seeking a Senior CyberSecurity SIEM Engineer (SDC) to lead advanced SIEM initiatives and security operations for clients across industries. You will apply MITRE ATT&CK knowledge, develop SOC capabilities, and partner with EY’s Advanced Security Centers to deliver robust protection.

The role emphasizes advisory services, strong client engagement, and collaboration within a globally connected team, with EY’s hybrid work model supporting flexible schedules.