Senior SRE

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Key Responsibilities

• Develop and maintain the VictoriaMetrics + Grafana + Alertmanager stack;
• Configure metrics, dashboards, and alerts for microservices and databases;
• Maintain centralized logging (Fluent Bit, Fluentd, Elasticsearch, Kibana);
• Define SLI/SLOs and participate in incident analysis (postmortems);
• Help operate and support EKS clusters (dev/prod);
• Work with autoscaling (Karpenter or Cluster Autoscaler);
• Configure storage (EBS/EFS), load balancers, and network policies;
• Troubleshoot pod, node, and networking issues;
• Maintain Argo CD and Helm charts for services;
• Ensure correct deployments and environment health;
• Automate routine operations via GitLab CI/CD;
• Monitor PostgreSQL (CloudNativePG) and Redis;
• Set up DB monitoring and alerts (replication, lag, failovers);
• Participate in testing backup and restore procedures;
• Work with Vault (secrets, tokens, access management);
• Configure cert-manager and automated certificate renewals;
• Help set up OAuth2 Proxy / Zitadel for services;
• Maintain Terraform/OpenTofu modules for infrastructure (EKS, S3, IAM);
• Work with multi-environment configurations and remote state;
• Write and review simple infrastructure changes via Git.

Requirements

• Hands-on experience with Kubernetes and understanding of core objects (Pods, Deployments, Services, Ingress);
• Ability to read/write Helm values and work with Argo CD;
• Understanding of monitoring/metrics concepts (Prometheus/VictoriaMetrics, Grafana, Alertmanager);
• Ability to work with logs and perform incident root cause analysis.

Desirable

• Experience with PostgreSQL and Redis (backups, replication, monitoring);
• Knowledge of Terraform or OpenTofu;
• Experience with Kafka, ClickHouse, or Vault;
• Understanding of SLI/SLOs and SRE practices.

What We Offer

• High salary (plus performance bonuses and salary revision regularly);
• Work schedule: Mon-Fri (9h with 1h lunch break), flexible start 8:00-10:00;
• 24 days holiday leave;
• Exciting work challenges that allow you to grow to your full potential;
• A strong team of like-minded professionals who will be by your side to accomplish ambitious projects, stimulate your professional development and bring experience.

Who You Are

We are looking for a candidate who is passionate about site reliability engineering, has a strong technical background, and is eager to tackle complex challenges in a collaborative environment.

Tech Stack

• Kubernetes
• VictoriaMetrics
• Grafana
• Alertmanager
• Fluent Bit
• Fluentd
• Elasticsearch
• Kibana
• GitLab CI/CD
• PostgreSQL
• Redis
• Vault
• Terraform/OpenTofu

Team Description

You will be part of a strong team of like-minded professionals who are dedicated to achieving ambitious projects and fostering professional development.

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