Senior Cyber Platform Operations Lead — SIEM & Data

State Street Corporation; Quincy (MA); On-site; USD 120,000 - 203,000; Full time

Job summary

State Street Corporation in Quincy, MA is seeking a Sr. Platform Operations Engineer to lead production support for enterprise cybersecurity and SIEM platforms.

You will oversee reliability, incident handling, and continuous improvement across Splunk, QRadar, Elastic and related tools, partnering with Cyber DNA, Infrastructure and Security teams. The role emphasizes hands-on leadership, ITIL-aligned processes, data telemetry, and changemanagement, with global teams across time zones.

Qualifications

• Bachelor’s degree in Computer Science, Engineering, Information Systems, or a related field.
• 10+ years of technology infrastructure, platform engineering, security operations, or enterprise monitoring experience.
• 5+ years of technical leadership experience in a large enterprise environment.
• Experience with cloud, DevOps, Splunk, observability, SIEM, security operations, or data platform technologies.

Responsibilities

• Lead the support, administration, reliability, and day-to-day operations of enterprise cybersecurity, SIEM, observability, log management, and data platforms.
• Support the operational roadmap for cybersecurity platform capabilities, including SIEM operations, detection support, observability, log monitoring, data ingestion, and reporting across the organization.
• Support platform modernization and operational improvement initiatives across cybersecurity platforms, SIEM technologies, observability solutions, log management capabilities, and security operations tooling.
• Provide technical leadership and mentorship for global support teams responsible for enterprise cybersecurity platforms, SIEM technologies, observability solutions, log management platforms, data ingestion pipelines, and operational analytics capabilities.

Skills

SIEM platforms

Platform operations

Incident management

Data analytics

Scripting/Automation

Global collaboration

ITIL processes

Cloud/AWS

Linux/Unix

Education

Bachelor’s degree in Computer Science or related field

Tools

Splunk

QRadar

Elastic Search

Cribl

Databricks

Job description

State Street Corporation in Quincy, MA is seeking a Sr. Platform Operations Engineer to lead production support for enterprise cybersecurity and SIEM platforms.

You will oversee reliability, incident handling, and continuous improvement across Splunk, QRadar, Elastic and related tools, partnering with Cyber DNA, Infrastructure and Security teams. The role emphasizes hands-on leadership, ITIL-aligned processes, data telemetry, and changemanagement, with global teams across time zones.