Ajax Systems — це міжнародна технологічна компанія, найбільший в Європі розробник і виробник систем безпеки Ajax із можливостями розумного дому. Це ціла екосистема зі 135 пристроїв, мобільних і десктопних застосунків, серверної інфраструктури.
8 травня 2023

DevOps Tech Lead (Kubernetes) (вакансія неактивна)

Київ, Львів

Ajax Systems is a Ukrainian full-cycle company working from idea generation and R&D to mass production and sales. We do everything: we produce physical devices (the system includes many different sensors and hubs), write firmware for them, develop the server part and release mobile applications.


  • 3+ years of experience with Kubernetes (AWS EKS).
  • Experience with creating/managing a GitOps pipeline using ArgoCD.
  • Experience with service mesh tools like Istio, LinkerD etc.
  • 4+ years of experience with managing Linux-based systems, TCP/IP networking.
  • 3+ years of experience with IaC and config management tools such as Terraform, Ansible.
  • 3+ years of experience with AWS stack: VPC, IAM, EC2, RDS, Elasticache, Route53, Lambda etc.


  • Hashicorp Vault in Kubernetes.
  • Additional tools for Kubernetes: Karpenter, Calico, etc.
  • Message brokers: NATS, Kafka.
  • Databases: MongoDB, MySQL, PostgreSQL.
  • Monitoring/Alerting: Datadog, Grafana, OpsGenie.
  • Others: Terragrunt, JVM, Gradle.


Proactively participate in the platform development:

  • manage Kubernetes;
  • migrate from EC2 to Kubernetes;
  • build new CI/CD pipelines based on Kubernetes;
  • running applications in Kubernetes following security best practices;
  • provide cost optimization plans;
  • build proactive monitoring;

Provide technical leadership, coaching, and mentoring to:

  • application development teams;
  • junior devops teammates.

Availability is very important. Sometimes you will need to help with issues in production that are most critical. (On-call duties).

With us you will enjoy:

  • Working with a team of people to build the future of an industry.
  • Non-trivial challenges and various specter of interesting tasks.
  • A flexible, friendly and collaborative work environment.
  • Corporate culture based on common sense.
  • Opportunities to influence the creation of new products and their quality.

We are working to ensure that people’s lives are calm and the world safe.

Let’s become a part of the team that creates a smart and useful global product!