Space-Grade Linux & AWS Systems Engineer

SATLANTIS; Lejona; Presencial; EUR 38.000 - 54.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Private health insurance

Flexible working hours

Campus perks

Descripción de la vacante

SATLANTIS is seeking a Linux & AWS Systems Administrator to manage and improve our on‑premises and cloud infrastructure. You will deploy, configure, monitor, and troubleshoot Linux systems, automate tasks with Ansible and Bash, and manage AWS services such as EC2, IAM, VPC, S3, and security patches.

You will work in a small technical team, uphold security baselines, document procedures, and participate in change management and incident response while maintaining high availability for critical

Formación

• 2+ years of hands-on Linux administration experience.
• Strong knowledge of Linux administration: systemd, package management, users/permissions, filesystems, logs, SSH, troubleshooting.
• Experience with Bash, Ansible, and Git.
• AWS knowledge: EC2, IAM, VPC, Security Groups, EBS, S3.
• Experience with hardening, patching and vulnerability remediation.
• Troubleshoot system, storage, performance, and connectivity issues.
• Autonomy and teamwork with good documentation skills.
• Fluent Spanish; technical English for documentation and security advisories.

Responsabilidades

• Linux and AWS infrastructure: Administer, maintain, deploy, configure, and troubleshoot Linux systems and services across on-premises and AWS environments.
• System security and lifecycle management: Implement ISMS technical controls and approved hardening baselines per CCN-STIC guidelines, ENS High-category and CIS Benchmarks; manage patching and remediation.
• Access and system administration: Manage users, permissions, privileged access, sudo, SSH, and related tasks.
• Automation and configuration management: Develop and maintain Ansible playbooks and Bash scripts; manage code with Git.
• Monitoring, logging, backups: Configure monitoring, logging, alerting; manage backups and run restoration tests.
• Security operations: Support incident response and deploy/maintain EDR and security agents across Linux estate.
• Documentation and compliance: Maintain inventories, procedures, and evidence for audits.
• Risk and change management: Elevate technical risks and execute changes per process.

Conocimientos

Linux admin

Ansible

Git

Bash

AWS

Security patching

Troubleshooting

Documentation

Autonomy

Teamwork

Educación

Higher Vocational Training

University Degree

Equivalent experience

Herramientas

Terraform

Docker

Kubernetes

Proxmox VE

KVM

VMware

Descripción del empleo

SATLANTIS is seeking a Linux & AWS Systems Administrator to manage and improve our on‑premises and cloud infrastructure. You will deploy, configure, monitor, and troubleshoot Linux systems, automate tasks with Ansible and Bash, and manage AWS services such as EC2, IAM, VPC, S3, and security patches.

You will work in a small technical team, uphold security baselines, document procedures, and participate in change management and incident response while maintaining high availability for critical