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Vollzeit | Teilzeit | Praktikum
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Vollzeit | Teilzeit | befristet | Praktikum
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Vollzeit | Teilzeit | befristet | Praktikum
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Administer, maintain, and troubleshoot large-scale Linux environments (RHEL, CentOS, Ubuntu) -
Perform OS and kernel patching across production and non-production systems with minimal downtime -
Troubleshoot complex Linux issues, including boot failures, initramfs issues, filesystem corruption, OOM events, and performance degradation -
Perform deep-dive analysis of CPU, memory, disk I/O, and networking issues -
Handle production incidents, perform RCA, and implement permanent fixes -
Develop and maintain shell scripts for automation, health checks, and validations -
Collaborate closely with application, storage, and network teams -
Maintain documentation, runbooks, and patching procedures
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Vollzeit
Villach, München
16.05.2026
Villach, München
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YOU WANT TO
- Further develop and maintain smaXtec's web and cloud system (using Docker/Kubernetes, Google Cloud Platform)
- Preprocess, store and provide data for efficient analysis (using PostgreSQL, MQTT, Kafka, Redis) and visualization in our web and mobile application (using Firestore)
- Connect IoT devices all over the world (using LoRa and Chirpstack)
- Create and maintain metrics and alerts to improve system observability
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Be part of our team!
- Identity & Access Management
- Operate and maintain identity and access management (IAM) services for designated compliance environments
- Administer Active Directory, Azure AD, and LDAP including user lifecycle, groups, roles, and access rights
- Implement and enforce least-privilege and role-based access control (RBAC)
- Manage authentication mechanisms such as MFA, certificates, and privileged access
- Cooperate with Security, Compliance, and Audit teams on access reviews and remediation actions
- Document identity processes, standards, and operating procedures
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- Operate and maintain Veeam B&R, Veeam ONE, deduplication appliances, and HPE tape systems.
- Monitor daily backup processes and perform restores when needed.
- Keep documentation for configurations, procedures, and recovery workflows up to date.
- Support file-sharing services (NFS, SMB) and contribute to NetApp storage administration.
- Work closely with VMware and Linux teams to ensure seamless integration.
- Troubleshoot backup and storage issues and ensure timely recovery.
- Follow security and compliance requirements and contribute to regular recovery testing.
- Support lifecycle tasks such as system upgrades and decommissioning.
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- Design secure, scalable end‑to‑end solution architectures across IT infrastructure.
- Translate business and technical requirements into feasible and secure solution designs.
- Ensure alignment with enterprise architecture principles, security standards, and IT strategy.
- Lead infrastructure- and security‑relevant initiatives as the responsible solution architect.
- Create and maintain architecture artefacts such as diagrams and decision records.
- Embed security‑by‑design and compliance requirements into all solution concepts.
- Collaborate closely with Infrastructure, Cyber Security, OT, and Application teams.
- Support the handover of solutions into implementation and operations.
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Your Responsibilities
- Act as first point of contact for IT-related requests (ServiceNow tickets, phone, email)
- Install, configure, and maintain hardware, software, and network systems
- Diagnose and resolve incidents related to OT systems, networks, and applications
- Prioritize, manage, and escalate service requests according to defined procedures
- Support infrastructure and application-related IT projects
- Administer user access and identity management to ensure security and compliance
- Deliver end-user training and maintain system documentation
- Contribute to system stabilization and continuous improvement in collaboration with business users
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- Coordinate and deliver digital literacy trainings (e.g., role-based, tool-based).
- Steer and execute communication activities related to digitalization across AT&S.
- Develop, implement, and maintain data governance policies, standards, and procedures.
- Define and manage frameworks for data ownership, stewardship, and accountability.
- Support the business with data quality, data lifecycle topics, and master data improvements.
- Facilitate collaboration between business units and IT to align digital initiatives.
- Cooperate closely with other IT departments to ensure holistic governance practices.
- Coordinate governance- and communication-related topics with the AT&S Communications team.
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- Design and implement technical cyber security measures across IT and OT environments.
- Actively support and co‑drive security implementations such as network segmentation, hardening, monitoring, and endpoint protection.
- Ensure structured handover of security solutions into IT infrastructure and operations.
- Develop and continuously improve preventive security measures to proactively reduce cyber risks.
- Analyze, review, and optimize emergency, incident, and response plans.
- Support security architecture decisions in alignment with Infrastructure, OT, and InfoSec teams.
- Identify vulnerabilities and security gaps and support remediation activities.
- Contribute to security standards, baselines, and technical guidelines.
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Your Responsibilities
- Engage with key users to understand business requirements and translate them into scalable IT/OT solutions
- Define, document, and maintain domain-specific processes, policies, and standards
- Support and lead IT projects and domain initiatives from planning through successful execution
- Customize and optimize existing OT systems to meet operational needs and improve efficiency
- Provide technical support, troubleshooting, and training to key users and stakeholders
- Analyze complex technical issues and deliver effective, sustainable solutions
- Generate reports and insights to support informed decision-making
- Drive continuous improvement by evaluating and implementing new technologies and best practices
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Your Responsibilities
- Engage with key users to understand business needs, challenges, and goals
- Contribute to the development of domain strategies, roadmaps, and processes
- Define and document domain-specific processes, policies, and standards
- Support and contribute to IT projects and domain initiatives from planning to execution
- Customize and continuously enhance MES systems based on user and business requirements
- Deliver technical support and conduct training for key users and stakeholders
- Analyze complex technical issues and develop effective solutions
- Ensure continuous improvement and cost-efficient, sustainable system design
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Vollzeit | Teilzeit | befristet | Praktikum
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- Represent Corporate IT in internal and external security and compliance audits.
- Coordinate and prepare audits (e.g., ISO 27001, NIS2, TISAX) together with InfoSec, CISO, and ISO stakeholders.
- Act as a central interface between IT, InfoSec, auditors, and business stakeholders.
- Support the development and continuous improvement of the Internal Control System (ICS).
- Track audit findings, define remediation actions, and monitor implementation.
- Support risk assessments, compliance reporting, and creation of management summaries.
- Ensure consistent application and understanding of security controls within IT.
- Contribute to policies, procedures, and governance documentation.
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