Obsidian Security
A Site Reliability Engineer at Obsidian Security ensures the reliability, scalability, and operational excellence of a complex multi-tenant SaaS platform serving enterprise and financial customers. The role involves working with DevOps, Platform Engineering, and product teams to improve system observability, incident response, and service resilience across the platform.
Headquarters
Palo Alto, California, United States
Company Size
51-200 employees
Founded
2017
Obsidian Security is an end-to-end AI and SaaS security platform for enterprises, providing unified visibility, threat detection, and compliance governance across business cloud applications and AI systems. Its platform combines SaaS Security Posture Management, AI Security Posture Management (AI-SPM), identity threat detection and response, supply chain security, and AI agent security—covering human, non-human, and agentic access vectors without requiring agents. Obsidian integrates with major SaaS apps, identity providers, and AI platforms to deliver continuous risk intelligence, automated remediation, and audit-ready evidence for security and IT teams.
Obsidian’s Quiet Climb to the Top of SaaS Security in the Age of AI
Sep 29, 2025
Obsidian Security targets rising tide of SaaS integration threats
1 month ago
Obsidian Security Ranked Among the Fastest-Growing Companies in North America on the 2025 Deloitte Technology Fast 500™
Nov 19, 2025
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
View leadership team, funding history,
and employee contacts for Obsidian Security.
36% below the average for this role
Obsidian Security Achieves ISO/IEC 42001:2023 Certification for AI Governance
2 weeks ago
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