Linux System Administrator

APPLICATION SHOULD HAVE SWEDISH CITIZENSHIP AND SHOULD BE ABLE TO COMMUNICATE IN SWEDISH.

We are looking for an experienced Linux System Administrator / Linux Specialist to join an infrastructure and operations team in Järfälla.

The role focuses on Linux server administration, automation, patching, lifecycle management, virtualisation, security, monitoring and troubleshooting in a large IT environment.

Key Responsibilities:

• Administer and monitor Linux servers
• Manage patching and security updates
• Handle server and operating system lifecycle management
• Automate installation and configuration using Ansible
• Administer virtualisation platforms and virtual servers
• Manage users, groups, permissions and access controls
• Troubleshoot incidents and infrastructure issues
• Support upgrades and infrastructure projects
• Ensure security and best-practice compliance
• Maintain technical documentation

Required Skills:

• Strong experience with Linux administration
• Hands-on Ansible experience
• VMware, Hyper-V or similar virtualisation
• Patch management and security updates
• Server/OS lifecycle management
• User and permission management
• Monitoring, logging and troubleshooting
• Good understanding of networking, security and server infrastructure

Nice to Have:

• Red Hat Enterprise Linux / Ubuntu Server
• Bash / Python
• Docker / Kubernetes
• ITIL
• Backup, recovery and disaster recovery