Staff Site Reliability Engineer

The role

You will design, build, and maintain highly available, scalable, and secure infrastructure for an AI-driven cybersecurity platform. You will automate operational workflows, manage infrastructure via code, and lead incident response efforts.

What you will do

• Design, build, and maintain highly available, scalable, and secure infrastructure.
• Develop internal tooling and automation for deployment, incident response, and capacity planning.
• Monitor system performance and optimize infrastructure for AI workloads.
• Lead incident response efforts and conduct post-mortems.
• Manage infrastructure via code across cloud environments.
• Partner with Engineering, Product, and Security teams.

Required qualifications

• 10+ years of experience in SRE, DevOps, or Software/Systems Engineering.
• Deep expertise in public cloud environments (AWS, GCP, or Azure).
• Experience managing services such as Kubernetes (EKS/GKE), networking, and storage.
• Extensive experience with tools like Terraform, Pulumi, or similar technologies.
• Hands-on experience with monitoring, logging, and tracing stacks (e.g., Prometheus, Grafana, ELK, Datadog).
• Solid understanding of microservices architecture, distributed databases, and event-driven systems.
• Clear, concise communication skills.
• Proven track record of guiding multi-stakeholder initiatives and influencing engineering practices.
• Strong problem-solving, debugging, and analytical skills.
• Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.

Nice to have

• Prior work in cybersecurity, specifically regarding SIEM, EDR, or SOAR infrastructure.
• Experience supporting infrastructure for large-scale AI/ML workloads (e.g., GPU scheduling, LLM serving optimization).
• Background driving high-impact engineering initiatives in high-growth startups or enterprise SaaS.
• Strong familiarity with Agentic Workflows such as Agno, Temporal, etc.
• Relevant certifications (CKA/CKAD, AWS/GCP Professional Cloud Architect, etc.)

Benefits

• Opportunity to work with cutting-edge AI-driven cybersecurity technologies and Google SecOps solutions.
• Collaborate with a talented and innovative team.
• Competitive salary and benefits package.
• A culture of growth and development.

About the company

TENEX is an AI-native, automation-first, built-for-scale Managed Detection and Response (MDR) provider. It is a fast-growing startup backed by industry experts and top-tier investors.