Senior Staff Site Reliability Engineer - Observability

Summary

Join SentinelOne's Site Reliability Engineering (SRE) team as a Senior Staff Engineer! This role, offering 100% remote or hybrid options for US-based individuals, focuses on architecting and implementing advanced observability, automated triage, and self-healing capabilities within our microservices-based SaaS environment. You will drive our organization's evolution towards proactive, scalable incident management and define/implement Service Level Objectives (SLOs) aligned with business goals. This position requires extensive SRE experience, strong technical expertise, and proficiency in programming and scripting. SentinelOne offers a competitive salary, comprehensive benefits, and a collaborative work environment.

Requirements

• Extensive SRE Experience: Proven experience in architecting and implementing SRE solutions at scale within a microservices or distributed systems environment
• 10+ years of progressive professional experience, with 5+ years of recent experience supporting enterprise SaaS environments (or equivalent combination of education, experience, and certifications)
• Technical Expertise: Deep knowledge of incident management, alert correlation, automated triage, self-healing strategies, and SLO frameworks. Strong understanding of observability platforms, including monitoring, logging, and tracing solutions
• Programming & Scripting: Proficient in one or more programming languages (e.g., Python, Go, Java) with experience in automation and scripting for incident management workflows
• Machine Learning & Data Analysis: Experience with machine learning, anomaly detection, or data analytics techniques for real-time alert correlation and triage systems
• Cloud Infrastructure: Expertise in cloud platforms (e.g., AWS, GCP, Azure) and container orchestration (e.g., Kubernetes), with experience in infrastructure-as-code (e.g., Terraform)
• Problem-Solving & Decision-Making: Ability to make critical architectural decisions with a focus on business impact, reliability, and system performance
• U.S. Citizenship is required for this position

Responsibilities

• Design and guide the implementation of end-to-end alert correlation, auto-triage, and auto-remediation frameworks that meet the needs of a microservices-based SaaS architecture
• Ensure solutions align with business priorities and customer impact goals
• Define, implement, and monitor SLOs in collaboration with product and engineering teams
• Establish reliability standards that meet business and customer expectations, driving accountability and transparency around service performance
• Partner with software engineers, SREs, and data scientists to implement and refine monitoring, alerting, alert correlation, auto-remediation, and SLO solutions
• Lead initiatives to promote best practices and knowledge sharing across all of SentinelOne engineering
• Mentor engineers and contribute to a culture of reliability engineering excellence through thought leadership and guidance on advanced SRE principles and practices

Benefits

• Medical, Vision, Dental
• 401(k)
• Commuter
• Health and Dependent FSA
• Unlimited PTO
• Industry leading gender-neutral parental leave
• Paid Company Holidays
• Paid Sick Time
• Employee stock purchase program
• Disability and life insurance
• Employee assistance program
• Gym membership reimbursement
• Cell phone reimbursement