About the project

• We are seeking a skilled and motivated Linux and Kubernetes Engineer to join our team. In this role, you will be responsible for managing the Observability and Monitoring Stack as well as the Cloud Environment, with a strong focus on Linux systems and Kubernetes orchestration. Key responsibilities include developing new automation for state-of-the-art alerting systems, and performing setup, maintenance, hardening, and troubleshooting of cloud-based infrastructure. You will work as part of an Agile team, collaborating with multinational project teams worldwide on cloud migration initiatives and leveraging the latest tools and innovative solutions. You will also contribute to the digitalization efforts of the Lufthansa Group.

Your responsibilities

• Managing the Observability and Monitoring Stack as well as the cloud environment,
• Focusing on Linux systems and Kubernetes orchestration,
• Developing new automation for state-of-the-art alerting systems,
• Performing configuration, maintenance, hardening (security enhancement), and troubleshooting of cloud-based infrastructure.

Our requirements

• Minimum of 5+ years of experience working with cloud technologies and Linux systems,
• Proficiency with Infrastructure as Code (IaC) tools, especially Terraform,
• Experience with configuration management tools such as Ansible or Puppet,
• Hands-on experience with CI/CD pipelines using Jenkins, GitLab CI/CD, Azure DevOps, or ArgoCD,
• Strong scripting and automation skills in Python, Go, and Shell scripting,
• Proficiency with monitoring and visualization tools: Prometheus, Grafana, Kibana,
• Experience with log aggregation and analysis using Elastic Stack (ELK),
• Experience with relational databases: PostgreSQL, MySQL,
• Familiarity with NoSQL databases: MongoDB, Redis,
• Understanding of database monitoring tools such as pg_stat_statements and Percona Monitoring and Management (PMM),
• Understanding of data flow and inter-system communication
• Knowledge of network protocols: TCP/IP, UDP, HTTP/S, DNS, TLS, gRPC
• Experience with network analysis tools: Wireshark, tcpdump, netcat, iperf, nmap,
• Familiarity with load balancers and proxies such as HAProxy, NGINX, and Envoy
• Strong creativity, sense of responsibility, and ability to work in a collaborative environment,
• Willingness to continuously learn and adapt to new technologies
• Excellent command of English, both spoken and written,
• Readiness to work in a hybrid model - 2 days in the office in Gdańsk.

Optional

• Experience with Azure Monitor and Google Cloud Operations Suite,
• Familiarity with containerization and orchestration tools: Docker, Kubernetes, Helm, Kustomize,
• Knowledge of messaging and streaming platforms: Apache Kafka, RabbitMQ,
• Proficiency with version control systems: Git, Azure DevOps Git, GitHub,
• Experience working in an ITIL-oriented environment.

Technologies we use

This is how we work on a project

• Continuous Deployment

• Continuous Integration

• active monitoring

• documentation

• issue tracking tools

• technical debt management

What we offer

• An international working environment, atmosphere that stimulates development,

• Individual career path,

• Employment contract,

• Salary in the range of 8 000 - 16 000 zł gross for standard level; 10 000 - 21 000 zł gross for senior level,

• Lufthansa Group membership benefits,

• Flexible working time and place adjusted to employee’s needs. Possibility of starting your workday between 07:00 and 11:00,

• Support for your passion for sports within the local activity group and co-financing Multisport cards,

• Private medical care for employees and their family members.