Senior Systems Engineer – Business Applications (m/w/d)
Core
Senior Systems Engineer responsible for building, operating, and optimizing complex business application environments and services for the German Armed Forces (Bundeswehr) using RedHat Linux, HCL Domino, Java, and PHP.
Role type
Senior Systems Engineer (Business Applications)
Builds
Stable, secure, and efficient IT services and business application platforms for the Bundeswehr
Domain
Defense / IT Infrastructure / Business Applications
Deliverable
production ML models | product features | dashboards & analysis | infrastructure
Required skills
Linux administration, Web server management, Database administration, Containerization, CI/CD automation, Infrastructure as Code, Monitoring and logging, Network security basics, Asset management, ITIL fundamentals
Preferred skills
Kubernetes expertise, Cloud-native concepts, Application deployment as code, Container build management, Scalability and resource optimization
Technologies
RedHat Linux, HCL Domino, Java, PHP, Apache, NGINX, CentOS, SuSE, RHEL, Debian, MySQL, MariaDB, PostgreSQL, Git, Kubernetes, Helm, Terraform, Ansible, Docker, Prometheus, Grafana
Responsibilities
Provide 2nd Level Support for LAMP platforms and applications, Participate in automated platform component provisioning via CI/CD, Create, test, and implement container builds, Troubleshoot incidents according to specifications, Identify and mitigate security risks, Develop training concepts, Maintain and update technical documentation
Seniority
Senior, hands-on IC
