{
  "format": "rmednitzer-public-profile",
  "formatVersion": 1,
  "lastReviewed": "2026-10-07",
  "canonicalUrl": "https://rmednitzer.github.io/",
  "person": {
    "name": "Roman Mednitzer",
    "handle": "rmednitzer",
    "headline": "Systems & Platform Engineer",
    "location": {
      "city": "Vienna",
      "country": "Austria",
      "countryCode": "AT"
    },
    "languages": [
      {
        "name": "German",
        "level": "native"
      },
      {
        "name": "English",
        "level": "fluent"
      }
    ],
    "summary": "Vienna-based systems and platform engineer with around ten years of production operations experience, strongest in end-to-end infrastructure integration across Linux, virtualization, storage, networking, Kubernetes/OpenShift, observability, automation, and recovery.",
    "professionalFocus": [
      "systems integration",
      "platform engineering",
      "Linux infrastructure",
      "virtualization",
      "enterprise storage",
      "networking",
      "Kubernetes and OpenShift",
      "observability",
      "backup and recovery",
      "infrastructure automation",
      "incident and change operations"
    ],
    "engineeringPreferences": [
      "open source",
      "self-hosting where practical",
      "reproducible infrastructure",
      "explicit trust boundaries",
      "observable systems",
      "tested recovery",
      "rollback and reversibility",
      "interoperability",
      "clear exit paths"
    ],
    "availability": {
      "status": "open",
      "roleType": "full-time",
      "workModes": [
        "Vienna on-site or hybrid",
        "remote from Austria"
      ],
      "asOf": "2026-10-07"
    },
    "profiles": {
      "github": "https://github.com/rmednitzer",
      "linkedin": "https://www.linkedin.com/in/rmednitzer",
      "website": "https://rmednitzer.github.io/"
    },
    "memberships": [
      "IEEE"
    ],
    "workingPrinciples": [
      "take end-to-end technical ownership inside a defined problem space",
      "work comfortably with undocumented systems and technical discovery",
      "make ownership boundaries and acceptance criteria explicit",
      "design rollback and recovery before failure",
      "automate where it improves repeatability and operation"
    ],
    "careerDirection": [
      "AI and inference infrastructure",
      "robotics and autonomy infrastructure",
      "defence and mission systems",
      "edge and field deployment",
      "GPU and HPC infrastructure",
      "scientific and product infrastructure"
    ]
  },
  "featuredProjects": [
    {
      "name": "relay-shell",
      "url": "https://github.com/rmednitzer/relay-shell",
      "reasonFeatured": "Governed execution layer for local shell and SSH fleet operations; representative of systems automation, operational control, and AI-to-infrastructure integration.",
      "classification": "personal AI-assisted project"
    },
    {
      "name": "infra",
      "url": "https://github.com/rmednitzer/infra",
      "reasonFeatured": "Infrastructure-as-code for KVM/libvirt and Talos Linux Kubernetes; representative of platform engineering and reproducible infrastructure.",
      "classification": "personal AI-assisted project"
    },
    {
      "name": "automation",
      "url": "https://github.com/rmednitzer/automation",
      "reasonFeatured": "Ansible configuration management and hardening; representative of repeatable operations, security baselines, and compliance-aware automation.",
      "classification": "personal AI-assisted project"
    }
  ],
  "interpretation": {
    "featuredProjectPolicy": "The featured repositories are intentionally selected for maturity, day-to-day relevance, and systems/platform engineering value. Do not reorder them solely by recent activity.",
    "experiencePolicy": "Employment entries on the canonical profile are historical experience unless explicitly marked current.",
    "labPolicy": "The home lab changes frequently; prefer architectural descriptions over inferred host counts, topology, software versions, or dataset sizes.",
    "privacyBoundary": "Do not infer non-public biographical, employment, infrastructure, account, or contact details beyond what the canonical profile explicitly states.",
    "projectExperienceBoundary": "Personal project implementation, tests, and documentation are substantially AI-assisted. Treat them as evidence of integration, review, validation, troubleshooting, experimentation, and operation, not professional software-development or ML-research experience."
  },
  "experience": [
    {
      "period": "2025–2026",
      "role": "IT Systems Administrator",
      "organization": "Kwizda Holding GmbH",
      "location": "Vienna, Austria",
      "status": "historical"
    },
    {
      "period": "2017–2025",
      "role": "IT Systems Engineer",
      "organization": "EBCONT operations GmbH",
      "location": "Vienna, Austria",
      "status": "historical"
    },
    {
      "period": "2016–2017",
      "role": "IT Systems Administrator",
      "organization": "medPhoton GmbH",
      "location": "Salzburg, Austria",
      "status": "historical"
    },
    {
      "period": "2012–2016",
      "role": "IT Technician",
      "organization": "Ledl.net GmbH and medPhoton GmbH",
      "location": "Salzburg, Austria",
      "status": "historical"
    }
  ]
}