06.07.2026 aktualisiert
100 % verfügbar
Senior Computational Scientist, HPC, Cybersecurity & Critical Infrastructure, Cloud Computing
Wien, Österreich
Österreich
PhD (Dr.techn.) - Engineering ScienceÜber mich
Highly experienced Computational Scientist and Senior Systems Engineer with 15+ years of experience in HPC, large-scale numerical simulations, performance engineering, and algorithmic problem solving. Experience in Cloud Computing, Docker, Kubernetes etc.
Skills
Cloud ComputingCOBOLCUDAParallel ComputingServer AdministrationC4ISRHigh Performance ComputingKubernetes
High-Performance Computing
Extensive experience in HPC systems optimization and scaling of performance-critical applications to over 3000 CPU cores with expertise in CPU/GPU hybrid computing environments
Cybersecurity & Critical Infrastructure
Google Cybersecurity Professional Certificate v2 holder with proven background in defence-related C4ISR systems and security-relevant environments for mission-critical operations
Linux Systems Administration
Advanced expertise in secure Linux server administration, deployment and maintenance of Linux HQ and frontline servers in security-sensitive environments
Containerized Environments
Proficient in Docker and Kubernetes for containerized application deployment and orchestration
Identity & Access Management
Experience with Keycloak for identity and access management in distributed command-and-control infrastructures
Performance Engineering
Specialized in performance engineering and scalability optimization for large-scale scientific computing applications
Programming & Development
Strong programming skills in Python, C/C++, Fortran, Shell scripting, SQL and COBOL .
Data Analysis & Monitoring
Expertise in log analysis and monitoring using Splunk and system logs, with experience in NumPy, SciPy, TensorFlow, PyTorch, MATLAB and R
Parallel Computing
Advanced knowledge in MPI, OpenMP, SYCL, CUDA and oneAPI for parallel and heterogeneous computing environments
Erfahrung
Berufserfahrungmehr als 10 Jahre
Freelancer seit2020
Sprachen
DeutschMutterspracheEnglischverhandlungssicher
Projekthistorie
Operation and administration of C4ISR systems in security-sensitive environments, deployment and maintenance of Linux HQ and frontline servers, administration of distributed command-and-control infrastructures, identity & access management using Keycloak
Data science consulting work in Vienna/Linz/Hamburg
IT consulting services