Staff Infrastructure Engineer

What are we looking for:

Staff Infrastructure Engineer who plays a crucial role in building development infrastructure as service. SentinelOne’s XDR vision of one autonomous cybersecurity platform depends on our ability to collect, store, and analyze data efficiently. If you are interested in designing and building tools and solutions that will give our engineers greater control over internal systems while improving their ability to deliver software sustainably, you will love this opportunity.

What will you do? 

• 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

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)

Why us?

You will work on real-world problems and make an impact by protecting our customers from cyber threats. You will join a cutting-edge project and will be able to influence the architecture, design and structure of our core platform. You will tackle extraordinary challenges and work with the very BEST in the industry. 

• Flexible working hours, In Prague & nearby we're working in a hybrid model with offices in Karlin, remotely in the rest of CZ or SK, with optional Brno offices (Clubco Vlněna) for those who like to meet
• Generous employee stock plan in the form of RSUs (restricted stock units) not options; 4 years vesting with 1-year cliff and then quarterly
• Yearly bonus depending on the performance of the company, paid out in 2 installments
• Flexible Time Off (on top of the standard 5 weeks of vacation)
• Flexible Paid Sick Days
• Fully Paid Short Term Sick/Short Term Nursing Leave
• Global gender-neutral Parental Leave (16 weeks, beyond the leave provided by the local laws) & Grandparent Leave
• Volunteering paid day off & Additional paid Company holidays off (e.g. 4 days in 2022)
• Pension insurance contribution
• Premium Life Insurance covered by S1
• Monthly Meal & Wellbeing Allowance
• Private medical care membership for you and your +1
• Global Employee Assistance Program (confidential counseling related to both personal and work life matters), Wellness Coach:Mind Body Sleep app company access (sessions, audiobooks, classes, private coaching etc.)
• High-end MacBook or Windows laptop, Home-office-setup gear & on top of that additional WFH Allowance
• Udemy Business platform for Hard/Soft skills Training, internal mentoring 'MentorOne' & Support for your further educational activities/trainings
• Above-standard referral bonus
• On top of RSUs, you can benefit also from our attractive ESPP (employee stock purchase plan)
• Refreshments and snacks at the offices
• Optional company events for those who like to meet outside of work too (sport, BBQ, charity etc.)
• DEI&B programs that promote employee resource groups like SentinelWIN (Women Inclusion Network), Blk@S1, Latinos@S1, Pan-Asian@S1, Out@S1 (LGBTQIA+) and Sentinels Who Served