Logo AT & S Austria Technologie & Systemtechnik Aktiengesellschaft

OT Security Specialist

Job

  • Level
    Experienced
  • Location
    Leoben
  • Working Model
    Onsite
  • Job Field
    IT, Network, Security
  • Employment Type
    Full Time
  • Contract Type
    Permanent employment

Job Summary

In this role, you will design infrastructure security solutions for global production environments, conduct security assessments, and implement measures for risk mitigation and monitoring.

Your role in the team

  • In this role, you will drive the evolution of cybersecurity and infrastructure capabilities across our global manufacturing landscape. By combining technical expertise with a strong understanding of industrial operations, you will help ensure secure, resilient and future-ready production environments.
  • Design, implement and maintain secure infrastructure solutions across global manufacturing environments, including network segmentation, zones and conduits, industrial firewalls, remote access, monitoring and secure connectivity.
  • Translate cybersecurity policies, architecture principles and industry standards into practical technical designs, configurations and operating procedures.
  • Perform security assessments, identify vulnerabilities and risks, and coordinate remediation activities with engineering teams, suppliers and system owners.
  • Support the secure lifecycle management of manufacturing systems, including hardening, patching, backup and recovery, identity and access management, and controlled third-party access.
  • Implementieren und betreiben Sie Cybersecurity-Fähigkeiten, die die Sichtbarkeit, Überwachung und den Schutz in Produktionsumgebungen verbessern.
  • Contribute to projects and system changes by providing cybersecurity and infrastructure expertise, reviewing designs and ensuring security requirements and operational handover activities are completed.
  • Support incident analysis, containment, recovery and root-cause investigations while helping to ensure secure and reliable manufacturing operations.
  • Maintain technical documentation, architecture records and compliance evidence, and support audits, recovery exercises and continuous improvement initiatives.

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Our expectations of you

Education

  • Degree in Information Technology, Automation, Electrical Engineering, Cybersecurity, or a comparable technical field.

Qualifications

  • Strong understanding of cybersecurity principles, risk assessment methodologies, and secure infrastructure design.
  • Ability to independently drive complex technical initiatives while balancing security requirements with operational continuity.
  • Knowledge of ISA/IEC 62443, NIST, or comparable industrial cybersecurity frameworks is considered an advantage.
  • Strong analytical thinking, structured communication skills, and a proactive, solution-oriented mindset.
  • Fluent English skills are required; German skills are considered an advantage.

Experience

  • Several years of experience securing and supporting industrial infrastructure, manufacturing environments, or other business-critical systems.
  • Hands-on experience with network security, remote access solutions, system hardening, vulnerability management, backup and recovery, and incident response.
  • Experience working across multidisciplinary teams, coordinating with engineering, infrastructure, cybersecurity specialists and external partners.

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What we offer

  • A meaningful role with opportunities for long-term growth in an international environment.
  • Chance to actively contribute to AT&S' success and to create value.
  • A structured and tailor-made onboarding program along with continual training opportunities.
  • Modern company canteen with freshly prepared meals every day.
  • Free parking spaces and e-charging stations.
  • Various health measures and a wide range of employee benefits.
  • The employment is in accordance with the Austrian Collective Agreement for the Electrical and Electronics Industry, employment group G, and we offer competitive salaries and additional benefits based on your performance, experience and qualification.

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Benefits

Work-Life-Integration

Higher Take-Home Pay

Topics You Will Work On

Job Locations

  • Location Leoben

    Steiermark

    Austria

About Your Employer

AT & S Austria Technologie & Systemtechnik Aktiengesellschaft

AT & S Austria Technologie & Systemtechnik Aktiengesellschaft

Hinterberg, Leoben

AT&S has a long history of being a technology leader in the PCB industry. They are well-known for their work in Mobile Devices, Automotive, Industrial, Medical, Aviation and Advanced Packaging industries. This makes them the perfect choice for any project requiring PCBs.

Description

  • Language
    English
  • Company Type
    Established Company
  • Working Model
    Full Remote, Hybrid, Onsite
  • Industry
    Industry, Production, Electronics, Automatization, Internet, IT, Telecommunication

Employer reviews

by devworkplaces.com

Total

(1 Review)
3.7
  • Workingconditions

    4.6
  • Career Growth

    3.5
  • Culture

    3.7
  • Engineering

    3.0
Show all reviews
Location
Leoben
Working Model
Onsite
Diversity
Open for all genders

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