This is us

Kaltura’s (NYSE:KLTR) mission is to power any video experience for any organization – live, on-demand, or real-time. We not only want to make using video simpler, but we also want to better people’s lives through video. Founded in 2006, Kaltura is now a global leader in the video market with millions of people using our products daily to teach, learn, watch, connect, and collaborate. Among our customers, you’ll find more than 1000 global, well-known organizations.

15+ years since starting the company, we continue to foster a diverse and collaborative work environment where everyone gets a say. Our team is currently 700+ people, and we’re still growing. We have offices in New York, London, Singapore, and Tel Aviv, but our technology is all in the cloud.

Kaltura has a fast-paced environment where initiative is always encouraged. Together with our hybrid work model and flexible state of mind, you get the right conditions for creative juices to flow freely. Thanks to our long line of products, cultivation of rich collaborative culture and care for each Kalturian, you’ll never run out of room to grow and evolve.

If you don't meet 100% of the requirements below - that's okay, nobody's perfect! We believe in hiring people, not just a list of skills. We encourage you to apply if you think this is a role that would make you excited about coming to work every day.

The role

You will join Kaltura’s Media & Telecom division, building and operating mission-critical TV and streaming platforms used by global telecom operators.

This is a hands-on DevOps + SRE hybrid role, focused on engineering, reliability, and large-scale production systems. The team is responsible for designing, improving, and operating highly available services in a fast-moving, production-driven environment.

You will work closely with R&D, NOC, and Product teams, taking ownership of system behavior in production and driving continuous improvements in scalability, performance, and automation.

The day-to-day

• Design, build, and improve scalable, highly available systems running on AWS
• Work deeply with Kubernetes (K8s), Docker, and Helm charts in production environments
• Build and maintain CI/CD pipelines (Jenkins, Argo Workflows) to support rapid and reliable delivery
• Develop and manage infrastructure using Terraform (Infrastructure as Code)
• Troubleshoot and resolve complex issues in distributed systems across application, infrastructure, network, data, and observability layers
• Improve system reliability, monitoring, and observability using tools such as Prometheus, Coralogix (or similar)
• Build, integrate, and operate AI-based systems and agents as part of production services
• Collaborate with R&D, NOC, and Product teams to drive system improvements and resolve production challenges
• Take part in on-call rotations as part of shared production ownership

Ideally, we’re looking for:

• 3+ years of hands-on experience in DevOps / SRE roles
• Proven experience in production environments with high-availability systems and on-call responsibility
• Strong hands-on experience with: AWS (production environments), Kubernetes (K8s) and Helm charts, Docker / containerized systems
• Experience building and maintaining CI/CD pipelines (Jenkins, Argo Workflows)
• Hands-on experience with Terraform or similar IaC tools
• Experience working with Linux and Windows systems
• Strong understanding of networking concepts and troubleshooting (TCP/IP, DNS, load balancing, connectivity debugging)
• Hands-on experience with monitoring and observability tools (e.g., Prometheus, Coralogix, or similar)
• Familiarity with data layer technologies such as MSSQL, MongoDB, and Redis

These would also be nice:

• Experience with AI/ML technologies in production environments
• Experience with DevSecOps or DevFinOps practices
• Experience with configuration management tools (e.g., Chef) or large-scale distributed systems (media / telecom)

The perks:

1. Hybrid, flexible work environment
2. Extended private health (including mental) insurance
3. Personal and professional development programs
4. Occasional Cross company long weekends