At SentinelOne, we’re redefining cybersecurity by pushing the limits of what’s possible—leveraging AI-powered, data-driven innovation to stay ahead of tomorrow’s threats.
From building industry-leading products to cultivating an exceptional company culture, our core values guide everything we do. We’re looking for passionate individuals who thrive in collaborative environments and are eager to drive impact. If you’re excited about solving complex challenges in bold, innovative ways, we’d love to connect with you.
SentinelOne is seeking a Senior Infrastructure Engineer to join our growing "Dev Tools" team and support our expanding SaaS offerings. In this role, you will help modernize the web application developer experience for around 1000 engineers in dozens of teams by designing, implementing, and maintaining scalable infrastructure solutions. You'll work closely with development and operations teams to streamline build, deployment, and delivery pipelines, ensuring reliability and efficiency across our multi-cloud multi-regional environments.
What will you do?- Modernize and enhance the developer experience across SentinelOne’s web applications.
- Design and implement Infrastructure as Code (IaC) solutions to improve consistency, scalability, and automation.
- Support and optimize CI/CD pipelines leveraging tools such as GitHub Enterprise (GHE), ArgoCD, Jenkins, and Artifactory.
- Manage and integrate GitHub Enterprise (GHE) for version control, automation, and collaboration.
- Work with AWS, GCP and other cloud environments.
- Deploy and manage workloads in Kubernetes.
- Develop automation scripts and tooling to streamline operational processes, enhancing system stability and reliability.
- Collaborate cross-functionally with engineering, infrastructure, and security teams to ensure seamless software delivery and compliance.
- Drive best practices in scalability, reliability, and performance optimization across infrastructure systems.
- Experience in cloud, infrastructure engineering, DevOps, or a related discipline.
- Strong expertise in Infrastructure as Code (IaC) principles and tools.
- Hands-on experience with ArgoCD, Jenkins, Artifactory, and GitHub Enterprise (GHE).
- Proficiency with AWS cloud services and the Kubernetes ecosystem.
- Solid programming skills (e.g., Python, Bash, or Go) for automation and system integration.
- Deep understanding of CI/CD pipelines, build automation, and deployment strategies.
- Proven ability to design and maintain scalable, reliable, and secure infrastructure.
- Excellent communication, problem-solving, and collaboration skills.
Join a cutting-edge company tackling extraordinary challenges alongside top industry talent. Enjoy flexible hybrid work in Prague (Karlin), Brno (Clubco). Prague-based employees are required to work from the office at least two days per week.
Competitive Benefits Package:
- Stock & Bonuses: Grant of Restricted Stock Units with a 4-year vesting plan, annual performance-based bonuses, and an employee stock purchase plan.
- Time Off & Well-being: Flexible Time Off, on top of the standard 5 weeks vacation, flexible paid sick days, fully paid Short Term Sick/Nursing Leave, 16-week parental leave, grandparent leave, and additional company holidays.
- Insurance & Health: Pension Insurance Contribution, Premium life insurance, Private medical care (for you and +1), and a Global Employee Assistance Program.
- Work Perks: Monthly meal and well-being allowance, high-end MacBook/Windows laptop, work-from-home support, and in-office refreshments.
- Growth & Community: LinkedIn Learning, internal mentoring, educational support, generous referral bonuses, and optional company events (sports, BBQs, charity).
SentinelOne is proud to be an Equal Employment Opportunity and Affirmative Action employer. We do not discriminate based upon race, religion, color, national origin, gender (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics.
SentinelOne participates in the E-Verify Program for all U.S. based roles.
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What We Do
SentinelOne is a leading provider of autonomous security solutions for endpoint, cloud, and identity environments. Founded in 2013 by a team of cybersecurity and defense experts, SentinelOne revolutionized endpoint protection with a new, AI-powered approach. Our platform unifies prevention, detection, response, remediation, and forensics in a single, easy-to-use solution.
Our endpoint security product is designed to protect your organization's endpoints from known and unknown threats, including malware, ransomware, and APTs. It uses artificial intelligence to continuously learn and adapt to new threats, providing real-time protection and automated response capabilities.
SentinelOne's approach to security is designed to help organizations secure their assets with speed and simplicity. We provide the ability to detect malicious behavior across multiple vectors, rapidly eliminate threats with fully-automated integrated response, and adapt their defenses against the most advanced cyberattacks.
We are recognized by Gartner in the Endpoint Protection Magic Quadrant as a Leader and have enterprise customers worldwide. Our customers include some of the world's largest companies in various industries such as finance, healthcare, government, and more.
At SentinelOne, we understand that cybersecurity is a constantly evolving field and that the threats facing organizations are becoming increasingly sophisticated. That's why we are committed to staying at the forefront of technology and innovation and providing our customers with the best protection against cyber threats.
We offer our customers a wide range of services, including threat hunting, incident response, and incident management. Our team of experts is available to assist you 24/7 and can help you respond to and manage cyber incidents quickly and effectively.
To learn more about our products and services, please visit our website at www.sentinelone.com or contact us to schedule a demo
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