Senior DevOps (GCP, AWS)

About Us:

Our Client  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 the Client, 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 our Client 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!

About the team & role

Our team is responsible for the backend part for main product line - - securing tens of millions of devices across the globe of all kinds of OS (Windows, Linux, macOS), and processing billions of security events every day.

• We are building services (e.g. gateways, caching, threat data ingestion etc) that process traffic & serve for two-way interaction between S1's Agents on the protected devices and our cloud-based Management console (a large-scale distributed system, with a client facing, data-heavy & complex web application).
• We also enable features in this console that allow tens of thousands of users on IT security teams of our clients to manage our security SW deployed on endpoints in client's environments (e.g. investigating threats & notifications from protected devices; creating blocklists, exclusions, policies etc.).

You'll be joining a team with a significant impact on how our customers' environments (incl. 4 or Fortune10 companies, hundreds of Global2000 or governments) are protected, how they interact with agents, gain visibility into their security posture, and understand the risks and act upon them. As a core team, we're heavily involved in every end-to-end effort, features development and are key contributors to the design and build of the right architecture of cybersecurity solution to match the scale & hyper-growth of our business.

What will you do?

Design, develop and support backend system serving for endpoint security

• Help us with initiatives around moving our services to a new deployment model.
• Tuning and adjusting our services to work with new CPU architectures.
• Improving the observability for our services.

Responsibilities: 

• Cross-Team Collaboration: Work closely with product, validation, and engineering teams to deliver and maintain high-quality features.
• Quality and Maintenance: Stay up-to-date with the latest advancements in technologies and security best practices.
• Innovation and Creativity: Bring creativity to the table. Explore new solutions and technologies to improve our product continuously.

• Design, deploy, and manage highly available, secure, and scalable cloud infrastructure.
• Use Infrastructure as Code (Terraform, CloudFormation) for provisioning and management.
• Deploy and support EPPS applications across cloud environments.
• Build and maintain CI/CD pipelines for EPPS and related microservices.

Requirements: 

• Ability to quickly dive into new products and understand their inner working
• Self-driven individual
• Experience with Docker, Helm & Kubernetes, ArgoCD
• Advanced with AWS and/or other cloud platforms

Our main tools: Python (Flask, SQLAlchemy, Marshmallow) and Golang (we're using for new development); AWS&GCP; PostgreSQL, Redis, Kafka; Kubernetes, Docker; GitHub etc.