Tech jobs
Job listings
Senior Spezialist:in CBM & Data-Driven Maintenance (IoT & Machine Learning)
Senior role at ÖBB shaping data-driven condition-based monitoring and predictive maintenance of rail vehicles: you bring vehicle-engineering domain knowledge into ML models for condition monitoring and prognostics, and take models from IoT data integration through deployment, monitoring and MLOps into daily operations.
Information Security Officer (m/w/x) (Voll- oder Teilzeit)
Information Security Officer at ÖBB (Austrian Federal Railways) in Vienna: reviews and consolidates results from automated security scans (SAST, SCA/dependency, vulnerability, cloud security), supports DevSecOps in CI/CD pipelines, advises on secure-by-design/coding, maintains security documentation, and drives compliance with NIS2 and ISO 27001. Offered full- or part-time.
Senior Security Operations Manager:in
Senior Security Operations Manager at ÖBB (Austrian Federal Railways) in Vienna, owning the stable, secure, highly available operation of central security platforms — firewalls (Tufin), DNS/DDI, IPS, authentication (Entrust), PKI/HSM and web proxies — in a railway-critical environment, plus incident handling, audits and on-call duty.
Senior Platform Engineer Data Integration (w/m/d)
Senior platform engineer in ÖBB's Data Insights Analytics team who co-owns, develops and automates two mission-critical data integration platforms built on IBM webMethods (API Gateway, API Management, Integration Server, ESB, Universal Messaging, MFT), shaping architecture and applying DevOps/Infrastructure-as-Code practices.
Scrum Master / DevOps Team Coach (m/w/x) mit Fokus Azure
Scrum Master / DevOps Team Coach at ÖBB (Austrian Federal Railways) supporting the Azure Product Team (APT), which provides and evolves the company's Azure cloud platform. Day to day: coaching agile methods, facilitating ceremonies and workshops, and driving a DevOps/ownership culture using flow and operational metrics.
Security Operations Manager:in
Hands-on security operations role at Austrian Federal Railways (ÖBB): running and securing security-critical platform and infrastructure services in a rail-critical environment, including firewalls (Tufin), DNS/DDI, IPS, Entrust authentication, PKI/HSM and web proxies, with risk assessment, incident handling, audits and scheduled on-call duty.
Scrum Master / DevOps Team Coach (m/w/x) mit Fokus ServiceNow
At ÖBB (Austrian Federal Railways), you act as Scrum Master / DevOps Team Coach for ServiceNow product teams in an Agile Release Train: facilitating delivery, teaching agile methods (Scrum, Kanban, Lean), tracking flow and DevOps metrics (cycle time, MTTR), and fostering a DevOps ownership culture.
Azure Solution Architect (m/w/x)
Solution Architect at Austria's federal railways (ÖBB) who owns the secure, stable and cost-efficient operation of the company's Azure-based platform, acting as the central technical contact within the SAFe-driven ARP digitalization program — ensuring security, governance and compliance, managing DevOps organization, incidents, deployments and Azure costs.
Chief Information Security Officer (CISO) (m/w/x) & Teamleitung Informationssicherheit
CISO and team lead for ÖBB-Technische Services in Vienna: builds a new cyber/information security unit, runs the ISO/IEC 27001:2022 ISMS, drives NIS2/NISG 2026, DSGVO and RKEG compliance, and oversees IT/OT risk, incident and emergency management. A governance and strategy role advising management, not hands-on technical security.
AI Engineer (m/w/x) - Cloud & Agent Plattform
AI engineer at ÖBB (Austrian Federal Railways) building an internal agent and cloud platform on Azure from the ground up: platform baseline with compliance, CI/CD and infrastructure-as-code, evals/observability, and hands-on agent solutions (orchestrator agents, MCP, human-in-the-loop) integrated with enterprise systems.
AI Engineer (m/w/x) - System Integration
At ÖBB (Austrian Federal Railways) in Vienna, this AI Engineer builds AI agent solutions and process automations hands-on, integrating them via APIs and MCP into enterprise systems like ITSM, ERP, ticketing, and logging, while modernizing legacy systems, designing workflows, and supporting CI/CD, evals, and observability.
[LTA-TRO] SENIOR/ EXECUTIVE/ DATA ENGINEER - TRANSPORT AI PROGRAMME
Data Engineer on Singapore's Land Transport Authority Transport AI Programme: builds and maintains data pipelines and platforms that feed high-quality real-time sensor, transit, and traffic data to AI models. Core stack: Python, SQL, Spark/Kafka/dbt/Airflow, cloud data platforms, plus government-grade data governance.
[LTA-TRO] SENIOR/ EXECUTIVE/ DATA ENGINEER - TRANSPORT AI PROGRAMME
Data Engineer on Singapore LTA's Transport AI Programme: designs, builds, and maintains data pipelines and infrastructure that feed high-quality real-time sensor, transit, and traffic data to AI models. Core stack is Python and SQL with modern pipeline frameworks (Spark, Kafka, dbt, Airflow), cloud data platforms, and strong data governance.
Cloud Data Engineer (AWS) - ETL & Data Quality
Data Engineer at Singapore's Land Transport Authority building and scaling AWS cloud data infrastructure for analytics and applications. Day to day: developing ETL pipelines, automating CI/CD, ensuring data quality, and maintaining documentation within agile squads.
[LTA-TRO] DATA ENGINEER, TRAFFIC & ROAD IT
Data Engineer at Singapore's Land Transport Authority who builds and maintains ETL pipelines and AWS cloud data infrastructure for traffic and road analytics, working in agile squads with CI/CD via SHIP-HATS. Core stack: SQL, Python, and cloud data tooling like Airflow, dbt, and Power BI.
Senior Data Engineer — Transport AI Platform
Senior Data Engineer at Singapore's Land Transport Authority, designing, building, and maintaining the data infrastructure that powers AI models and applications in the Transport AI Programme, handling real-time and batch streams in a cloud/hybrid setup alongside AI developers and architects.
Senior Rail Data Engineer & BI Insights
Senior data engineer at SMRT Trains in Singapore focused on maintenance technology: owning and improving data pipelines, building Power BI dashboards, and turning field feedback into preventive, condition-based, and predictive maintenance insights for the rail network, alongside data engineers and cloud architects.