DevOps Engineer – Observability & Monitoring

DevOps Engineer – Observability & Monitoring. Vilnius, Lithuania

Alright, so the story goes like this – six years ago, a small team set out to challenge the way aviation software was built. We explored different concepts, tested them in real-world operations, and with the help of AI, VR, and continuous R&D, created something we are truly proud of.

Today, we're focused on Sensus Aero – a comprehensive ERP platform with mobile applications designed specifically for the aviation industry. It helps aviation businesses streamline their operations and grow more efficiently. But we're only getting started. Our goal is to continue expanding the platform until it becomes the true all-in-one solution for aviation businesses worldwide. To support this next stage of growth, we're strengthening our infrastructure team and looking for people who want to help us scale the platform globally.

About the role

We're looking for a DevOps Engineer to take ownership of our monitoring, logging, alerting, and metrics ecosystem. You'll own and improve how we monitor, alert, log, and understand our systems across Oracle Cloud Infrastructure (OCI) and on-premise environments. Visibility and reliability are at the heart of this role, but you'll also be part of the infrastructure team, giving you opportunities to grow into deployments, Infrastructure as Code, and broader platform engineering over time. We value curiosity, ownership, and a willingness to learn over a perfect checklist of skills.

Team context

• You'll join a small in-house infrastructure team of two on-site DevOps engineers, working alongside an external ASG IT team.

Main focus area

• Build and maintain dashboards, alerts, and metrics pipelines using Grafana, Prometheus, and Loki;
• Own log collection, monitoring, and continuous improvement of our aggregation and analysis (Loki);
• Collect and standardize metrics across our environments, including OCI and on-premise;
• Improve and standardize our use of existing monitoring and metrics-collection tooling;
• Work with developers to make services observable by design.

Must-have

• 2–4 years in DevOps / SRE / infrastructure roles;
• Hands-on with Prometheus + Grafana (dashboards, alerting, PromQL basics);
• Experience with log aggregation and analysis (Loki, or similar such as ELK);
• Strong grasp of observability concepts (metrics, logging, tracing) and the tooling around them;
• Comfortable with Docker and Linux;
• Solid scripting (Bash + Go or similar);
• Hands-on experience with Claude Code and familiarity with best practices for working effectively with AI coding agents.

Nice-to-have

• Experience with a major cloud platform — especially OCI, since you'll be collecting metrics from IT;
• GitLab CI experience (GitHub Actions a plus);
• Terraform, Nomad, or HashiCorp Vault (we're adopting these);
• Experience bridging cloud and on-premise environments.