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SITEC - Systems Administrator - Stuttgart
Systems Administrator providing Tier I/II support for USSOCOM's SITEC contract in Stuttgart, Germany. Maintains and troubleshoots servers, endpoints, operating systems, and enterprise applications across multiple classified network enclaves (NIPRNet, SIPRNet, CSfC), including desktop support, patching, backups, and account management.
Senior Systems Engineer - Unified Communication Backoffice (m/w/d)
Senior Systems Engineer responsible for operating and maintaining Unified Communication backoffice systems (Cisco VoIP, CUCM, SIP, SBC) for the Bundeswehr's IT infrastructure. Day-to-day work includes monitoring, configuration, troubleshooting, change coordination, and automation with Ansible in an agile environment.
Linux Administrator
Join a high-impact infrastructure engineering team to architect, secure, and maintain enterprise-scale Linux environments. Lead automation and Infrastructure as Code initiatives, manage containerized workloads with Docker and Kubernetes, build CI/CD pipelines, and integrate Agentic AI tooling to streamline sysadmin workflows.
Systems Administrator - Infoblox
Infoblox Systems Administrator supporting USAFRICOM in Stuttgart, Germany, serving as technical authority for the command's enterprise Infoblox NIOS Grid infrastructure. Manages highly available DNS, DHCP, and IPAM (DDI) services, including DNSSEC, DHCP failover, subnet/VLSM allocation, firmware upgrades, and automation via Infoblox WAPI, Python, or Ansible.
Data Systems Engineer
Data Systems Engineer supporting ESA's Earth Observation ground segment operations at ESOC in Darmstadt, managing and evolving SCOS-2000-based mission control systems, troubleshooting Linux infrastructure, and handling incident response for mission-critical systems.