דרושים » מחשבים ורשתות » Site Reliability Engineer

Were looking for a Senior SRE to join our Infrastructure team in Tel Aviv. If you love digging deep into distributed systems, optimizing production environments, and building the automation that keeps everything running smoothly at scale, wed love to talk.

Responsibilities:

Own the reliability, availability, and performance of our production environment.

Lead high quality effort and long term solutions that will improve stability and resiliency of our production environments.

Work closely with dev teams to review architecture, influence system design, and ensure services are built to be observable and scalable.

Handle capacity planning, system tuning, and infrastructure cost/performance optimization.

Maintain and improve our GitOps-driven deployment pipelines.

Our software team is growing, and we are looking for an SRE-DevOps Engineer to be entrusted with designing, building, and maintaining the infrastructure and automation frameworks that power our development ecosystem.

Your role will encompass end-to-end CI/CD pipeline ownership, cloud and on-premise infrastructure management, and ensuring the reliability, scalability, and security of our systems. You will be the backbone that enables our engineering teams to ship fast and confidently. We value agility, so staying updated and adaptable to our evolving tech stack is inherent to the role.

Responsibilities
Design, build, and maintain CI/CD pipelines to streamline development, testing, and deployment workflows.
Automate infrastructure provisioning, configuration management, and scaling operations.
Collaborate closely with development and data teams to understand and support their infrastructure needs.
Monitor system health, reliability, and performance, and drive incident response and resolution.
Enforce security best practices across infrastructure, access management, and deployments.
Manage and optimize containerized workloads and orchestration platforms.
Maintain and improve observability frameworks including logging, monitoring, and alerting.
Evaluate and integrate new tools and technologies to continuously improve the development infrastructure.

You'll own and evolve the infrastructure and reliability of our production platform - a distributed, data-heavy system running on AWS and Kubernetes. You'll work closely with engineering to keep our services fast, reliable, and observable as we scale, while continuously improving our automation, deployment, and operational processes.
This role is a fit for someone responsible and hands-on, who wants to contribute to the team effort, take ownership, and keep learning and expanding their capabilities.
What You'll Do
Design, build, and operate scalable, resilient infrastructure on AWS and Kubernetes.
Own reliability: define SLOs/SLIs, improve observability, and drive down toil through automation.
Manage and tune our core data and workflow systems - ClickHouse, PostgreSQL, Kafka, and Temporal - for performance and reliability at scale.
Build and maintain CI/CD and GitOps workflows using ArgoCD and GitHub.
Manage infrastructure as code with Terraform.
Lead incident response, run postmortems, and drive systemic improvements.
Establish and improve engineering and operational processes suited to a company operating at scale.
Partner with development teams to make the right reliability, cost, and scalability tradeoffs.

We're looking for a Production Operations Engineer to join our fast-growing company at a breakthrough stage, as we build our dream team with the most passionate and professional people in the industry. Our team thinks differently and quickly, delivering high-quality, innovative solutions with the latest technologies - and we never forget to enjoy the ride along the way!

This is a role for someone who owns production stability end to end and knows that the best fixes often happen through other people. You won't be the one writing every manifest or resolving every incident yourself - you'll be the one who sees what production needs, sets the direction, and makes sure R&D teams follow through.

What You'll Be Doing:
Owning production stability: Act as the go-to person for the health of our production environments, proactively identifying risks before they become incidents.
Owning the incident process: Make sure incidents are properly tracked, follow-ups are driven to completion, and R&D teams write and own their postmortems - turning lessons into lasting improvements rather than letting them slip.
Driving change across R&D: Partner with engineering teams to define the reliability and operational improvements production needs, and make sure they get prioritized and implemented.
Raising the operational bar: Champion production-readiness standards, define SLOs and error budgets, and build a culture where teams own the reliability of what they ship.
Connecting the dots: Communicate clearly with stakeholders across R&D and leadership, translating between technical detail and business impact.

As a Platform DevOps Engineer for us, you will lead DevOps for our SaaS product. You will serve as the products primary DevOps owner, with end-to-end responsibility for infrastructure, Production availability, reliability, and development and deployment workflows. The role is designed to establish a scalable DevOps capability as the product and organization grow.

Key Responsibilities
Own the end-to-end cloud-native infrastructure for us, including Development, Test, and Production environments.
Design and build scalable, secure, and reliable infrastructure for an active SaaS product.
Lead CI/CD, deployment, and release-management processes using GitHub Actions, GitOps, and Argo CD.
Manage and scale Kubernetes, Docker, Helm, and public-cloud infrastructure using Terraform.
Establish and lead observability, monitoring, alerting, and incident-response capabilities.
Participate in on-call rotations, resolve Production incidents, lead postmortems, and drive preventive improvements.
Partner with R&D teams to improve product performance, scalability, reliability, and security.
Develop automation and scripting tools, and promote AI-powered code assistance and development practices to improve operational speed and quality.
Build operational processes, infrastructure standards, and documentation that support the future growth of the DevOps capability.

FlexID is our identity orchestration platform, running as dedicated production environments for enterprise customers on AWS, Azure and GCP. You will own large parts of it end to end, build the tools the team relies on, and drive projects from design to production.


What We Look for in Candidates:
Run multi-cloud Kubernetes (EKS, AKS, GKE) for dozens of customer environments
Own the GitOps delivery chain: Helm, ArgoCD and CI/CD
Build internal tools and AI-driven processes used by DevOps and R&D engineers
Own production: changes, upgrades, incidents and on-call
Work with R&D, Product and Support, and mentor other engineers

Join a team of engineers operating in a large-scale, multi-cloud production environment supporting tens of thousands of enterprise customers worldwide. This is not a typical SRE role - youll work at the core of a complex, high-impact system alongside experienced DevOps professionals in a fast-paced, cybersecurity-focused organization.
Your Impact:
Own and operate large-scale, global production environments across multiple cloud providers (GCP, AWS, Azure)
Actively monitor, investigate, and resolve incidents triggered by automated alerting systems (PagerDuty / Incident Response)
Drive end-to-end troubleshooting across complex, distributed systems with high context switching
Design, deploy, and improve monitoring and observability systems (e.g., Prometheus, Grafana) - not just react to alerts
Collaborate closely with internal teams (CX, CS, Engineering) to ensure system reliability and performance
Work hands-on with modern DevOps and infrastructure tools including Kubernetes, Terraform, CI/CD pipelines, and GitOps workflows
Develop and maintain automation and tooling (primarily in Python)
Gain deep understanding of system architecture and interconnected services
Contribute to a culture of operational excellence in a high-scale, high-availability environment
On call responsibilities:
Daytime hours (12:00-20:00), rotation-based
Occasional weekends and holidays.