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A1 Telekom Austria AG
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Platform Security Engineer (m/f/d) - External Workforce
Austria
· Full-time
·
Entry
A1 Digital International GmbH & Co KG | IT
Vollzeit Teilweise Remote Wien
Platform Security Engineer (m/f/d) – External Workforce
Jetzt bewerben
Company Summary
A1 Digital makes digitalization happen. With scalable services and innovative solutions in the areas of IoT, cloud and security, we are the ideal partner for digital projects in medium-sized businesses. A1 Digital currently supports more than 500 companies in their digital transformation. Our experts at our locations in Vienna, Munich and Lausanne are already working with the technologies of tomorrow today. This is a path we can only take together – join in!
Location: Vienna (hybrid)
On-call: Part of the rotation after onboarding
About The Role
You work across infrastructure operations and internal security practice. You operate Linux-based services, shared platforms, and core operational tooling. You strengthen internal security processes and support technical readiness for services that move into shared environments such as Kubernetes. You collaborate with teams across the organisation and contribute to the reliability and security of central platforms.
Depending on experience, the role offers room to take ownership of selected areas and influence how platform and security practices evolve.
Responsibilities
We at A1 Digital International GmbH & Co KG are convinced that women with their ideas and way to work are indispensable for the success of our company and culture. We are therefore pleased about the interest of women in the advertised position and especially invite women to apply.
Teilen
Link in die Zwischenablage kopiert!
Platform Security Engineer (m/f/d) – External Workforce
Jetzt bewerben
Teilen
Link in die Zwischenablage kopiert!
Vollzeit Teilweise Remote Wien
Platform Security Engineer (m/f/d) – External Workforce
Jetzt bewerben
Company Summary
A1 Digital makes digitalization happen. With scalable services and innovative solutions in the areas of IoT, cloud and security, we are the ideal partner for digital projects in medium-sized businesses. A1 Digital currently supports more than 500 companies in their digital transformation. Our experts at our locations in Vienna, Munich and Lausanne are already working with the technologies of tomorrow today. This is a path we can only take together – join in!
Location: Vienna (hybrid)
On-call: Part of the rotation after onboarding
About The Role
You work across infrastructure operations and internal security practice. You operate Linux-based services, shared platforms, and core operational tooling. You strengthen internal security processes and support technical readiness for services that move into shared environments such as Kubernetes. You collaborate with teams across the organisation and contribute to the reliability and security of central platforms.
Depending on experience, the role offers room to take ownership of selected areas and influence how platform and security practices evolve.
Responsibilities
- Operating and improving Linux infrastructure and related service operations
- Managing monitoring, logging, backup, restore, and operational controls
- Contributing to internal security standards, compliance preparation, and security processes
- Reviewing technical designs and identifying security improvements for shared platforms
- Supporting secure practices for containerised workloads and related services
- Working with teams that introduce or migrate services and ensuring technical and operational readiness
- Participating in the team’s on-call rotation
- Solid Linux operations background
- Experience with infrastructure components and modern service platforms
- Understanding of Kubernetes concepts and secure operation of workloads
- Knowledge of security fundamentals across systems, networks, identity, and data
- Ability to structure technical topics and communicate decisions clearly
- Interest in contributing to and, with experience, shaping security and platform practices
- English fluency (German beneficial)
- Hybrid work environment
- Modern tooling across Kubernetes, GitLab, Vault, monitoring, automation
- Exposure to infrastructure and security topics across teams
- Room to develop ownership in specific areas depending on experience
- Learning budget and corporate benefits
- Flexible working hours, mobile working.
- Autonomous working conditions with a lot of freedom to create.
- Modern working atmosphere and centrally located office with great public transport connection.
- Constant learning with many possibilities and offers.
- Paid lunch break and cantina, extra holidays, employee rates and many further discounts.
- Team events as well as trainings and further education
We at A1 Digital International GmbH & Co KG are convinced that women with their ideas and way to work are indispensable for the success of our company and culture. We are therefore pleased about the interest of women in the advertised position and especially invite women to apply.
Teilen
Link in die Zwischenablage kopiert!
Platform Security Engineer (m/f/d) – External Workforce
Jetzt bewerben
Teilen
Link in die Zwischenablage kopiert!
Key Skills
Ranked by relevance
kubernetes
linux
security practices
gitlab
cloud
vault
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Login to Apply
- Posted
- Dec 11, 2025
- Type
- Full-time
- Level
- Entry
- Location
- Vienna
- Company
- A1 Telekom Austria AG
Industries
Telecommunications
Categories
Information Technology
Related Jobs
3 roles aligned with this opportunity
View Job Details
Related
System Engineer — DevOps — Openstack & Kubernetes
2026-05-27
Full-time
Entry
Ukraine
Telecommunications
Information Technology
View Job Details
Related
Software Engineer - Serverless Compute
2026-05-28
Full-time
Not Applicable
France
Software Development
Engineering
View Job Details
Related
Cybersecurity Specialist (m/f/d)
2026-05-25
Full-time
Not Applicable
Portugal
Telecommunications
Engineering