Position: System administrator
Company: Sentrium S.L.
Category: Sysadmin
Experience required: 2y
English level: intermediate

Sentrium S.L. is looking for a  System administrator to join our team remotely.

REQUIREMENTS
Hands-on experience with Linux: automation, troubleshooting, site maintaining, initial securing.
Understanding of networking concepts, especially L1-L4.
Ability to troubleshoot hardware-related issues, understand system alerts, and analyze logs.
Languages: at least B2 English.
Basic understanding of virtualization and containerization.

WILL BE A PLUS
OS: Windows Server, VyOS (and other router-oriented OSes).
Hypervisors: VMware vSphere 6.x/7.x or others.
Scripting: Bash, Python.
CI/CD: Git, Jenkins, Ansible, Ansible Tower.
Containerization: Docker, Kubernetes.
DB: SQL and NoSQL databases.
Clouds: AWS, GCP,  Azure, Oracle.
Monitoring: Zabbix, InfluxDB2.
Backups: Veeam.

RESPONSIBILITIES
Maintaining decentralized vSphere deployment with business-critical VMs as well as cloud infrastructure.
Working on ongoing technical tasks in a day-to-day manner.
Support the continuous operation and provide system updates.
Collaboration with operations teams on knowledge sharing and handling issues escalations.
Administering Linux/Windows OS, databases (MySQL, MariaDB, MongoDB, Redis).
Administering automation and orchestration tools (Ansible, AWX, Ansible Tower, Jenkins, Kubernetes).

WE OFFER
Fully remote job
Flexible working hours
Training opportunities