Staff Infrastructure Engineer

at  SentinelOne

ABOUT US:

SentinelOne is defining the future of cybersecurity through our XDR platform that automatically prevents, detects, and responds to threats in real-time. Singularity XDR ingests data and leverages our patented AI models to deliver autonomous protection. With SentinelOne, organizations gain full transparency into everything happening across the network at machine speed – to defeat every attack, at every stage of the threat lifecycle.
We are a values-driven team where names are known, results are rewarded, and friendships are formed. Trust, accountability, relentlessness, ingenuity, and OneSentinel define the pillars of our collaborative and unified global culture. We’re looking for people that will drive team success and collaboration across SentinelOne. If you’re enthusiastic about innovative approaches to problem-solving, we would love to speak with you about joining our team!

WHAT SKILLS AND KNOWLEDGE SHOULD YOU BRING?

• 7+ years of experience in IT
• Solid experience in infrastructure design and cloud architecture
• Solid experience in site reliability for SaaS products at scale
• Experience with orchestration systems like Kubernetes using Helm, Kustomize, etc.
• Experience in DevOps tools with expertise in at least a few of GHE, ArgoCD, Jenkins, Artifactory
• Experience in mainstream language with expertise in at least one Python/GoLang
• Multi-cloud experience, with expertise in at least one AWS/GCP/Azure platform
• Familiarity with on-prem and air-gapped deployments on Kubernetes
• Familiarity with CI/CD and deployment automation tools (Github Actions, Jenkins, etc.)
• Familiarity with deployment strategies like blue-green, rolling deploys, canary deploys, etc.
• Familiarity with Infrastructure as Code tools (Terraform, ANSIBLE)

• Unlock portability for SentinelOne apps and services to run on any cloud platform.
• Achieve high operational efficiency for services you own, focusing on reliability and cost-effectiveness.
• Emphasize automation to reduce the toil and pager burden.
• Enable operational visibility through Infrastructure as Code, Observability, and best practices.
• Work on systems that allow our engineers to deliver features for SentinelOne safely, quickly, and reliably
• Optimize cost and operational efficiency by moving workloads to proper machine types (cloud resources).
• Administrate tools like GHE, ArgoCD, Jenkins, Artifactory, Prometheus, Thanos
• Work on both Kubernetes clusters (EKS, GKE) and cloud resources (AWS, GCP)
• Troubleshooting and Technical Issue Resolution: Swiftly identifying and resolving complex technical issues to maintain system integrity and performance
• Review the work of other team members and provide constructive feedback following S1 standards
• Cross-Team Collaboration: Working across different teams to strategically shape system requirements and ensure that the platform meets the needs of various stakeholders
• Be accountable for features from the requirements refinement phase to successful production deployment