Senior SIEM Data Engineer

We're Hiring | Senior SIEM Data Engineer

Location: Quincy, Massachusetts
Employment Type: Full-time
Application Deadline: August 28, 2026

What You'll Do
Design and maintain scalable SIEM and security telemetry pipelines across hybrid and multi-cloud environments
Lead onboarding of security telemetry from cloud, network, endpoint, identity, application, SaaS, and infrastructure platforms
Build and optimize data pipelines using Splunk, Databricks, Cribl Stream, and related technologies
Validate data quality, improve log fidelity, and optimize telemetry performance and cost
Automate deployment, monitoring, and operational support using CI/CD and Infrastructure as Code
Collaborate with Security Operations, Detection Engineering, Data Science, Infrastructure, and Cloud teams to enhance cyber defense capabilities

What We're Looking For
8+ years of experience in SIEM Engineering, Cybersecurity Data Engineering, or Security Platform Engineering
Strong hands-on expertise with Splunk, Cribl Stream, and SIEM/log analytics platforms
Experience with Databricks, SQL, Spark SQL, Python, PySpark, and cloud-native telemetry pipelines
Strong knowledge of DevOps, DataOps, DevSecOps, CI/CD, and Infrastructure as Code
Excellent troubleshooting, mentoring, documentation, and stakeholder management skills