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