Required skills
- Linux
- Red Hat Enterprise Linux
- Ansible
- Identity and Access Management
- Kerberos
- SAML
- ADFS
- Virtualization
- Server Administration
- Network Management
- Log Analysis
- Performance Analysis
Languages: German
Job description
Seeking a Senior Linux Admin for a 12-month freelance project starting January 2027, with a hybrid work model (2 days on-site in Vienna, 3 days remote).
Project overview
For one of our clients, we are looking for a dedicated Senior Linux Admin.
This is a freelance project that starts in January 2027 and offers a duration of 12 months, with an option for extension.
Work is 2 days/week on-site in Vienna/Austria, 3 days/week remote office.
The client wishes for the candidate to live in or around Vienna, max. 1 hour away.
Responsibilities
- Planning, coordination, and implementation of the installation, configuration, operation, and monitoring of IT systems
- Management of the central IAM and Identity Provider infrastructure (IdP)
- Analysis and evaluation of internal and external data traffic, responsibility for secure connections
- Analysis of problems as well as isolation and resolution of errors
- Participation in the implementation of security measures and securing system operations against internal and external attacks
- Support of system services with network and system management systems
- Evaluation, conception, and preparation for the deployment of new hardware and software solutions
- Development and participation in the creation of playbooks with Ansible for automated deployment of server software
- Creation and maintenance of work documents and operational documentation
Requirements
Your hourly rate is negotiable depending on qualifications.
If you are interested in a new project, please send us your current CV, including contact details.
- Completed education in the IT field (University, FH, HTL)
- Good knowledge in the area of infrastructure and interest in acquiring further knowledge
- Profound Linux knowledge (RHEL7.x)
- Experience in the production of server applications including operational quality assurance
- Know-how in virtualization and automation techniques
- Experience with performance and error analysis
- Practical experience in the analysis of log files (... grep, awk, sed ...)
- Professional experience with authentication and authorization systems (Kerberos, SAML, ADFS)
- Very good German language skills (min. C1)
Project details
- Start: 2027-01
- Duration: 12 Monate
- Remote: hybrid
- Location: Wien, Österreich, AT
- Languages: German
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