Direct message the job poster from NIR-YUJunior-Mid System AdministratorThe Role:We are seeking a System Administrator to support and develop our integral infrastructure, with expertise in Linux system administration, cloud technologies, networking, and incident management.Responsibilities:Maintain, administer, and enhance Linux and Unix-based physical and virtual infrastructure across 20+ international locations.Proactively monitor systems, analyze logs, and manage incidents to ensure maximum uptime, security, and performance.Deploy, troubleshoot, and sustain critical cloud and on-premises environments.Participate in infrastructure improvement projects and automation efforts.Conduct root cause analysis and post-incident reviews to prevent recurrence.Assist support teams in resolving complex customer issues and establish clear escalation procedures.Document operational procedures and contribute to team knowledge sharing.Requirements:At least 2 years of experience in Linux/Unix system administration in production settings.Strong understanding of virtualization technologies (KVM preferred; VMware or similar is a plus).Practical experience with containerization platforms (Docker, Kubernetes,



or similar).Solid knowledge of networking fundamentals (TCP/IP, VPN, firewalls, routing).Experience with monitoring tools and log management solutions (Zabbix, Grafana, ELK, etc.).Familiarity with incident and change management processes (ITIL-based).Experience with production database systems (Postgre SQL, Mongo DB, My SQL).Scripting skills (Bash, Python, or similar) for automation.Fluent in English (written and verbal).Bonus Skills (advantageous):Experience with Infrastructure-as-Code tools (Ansible, Terraform, etc.).Knowledge of JIRA Service Management and Confluence.Experience with version control systems (GIT, Mercurial).Exposure to hybrid cloud environments.Understanding of Agile/Scrum methodologies.Note:Work hours are from 2 PM to 11 PM Guadalajara time.Category: TechnologyLocations: Remote - Latin America, Remote - MexicoRemote status: Fully RemoteEmployment type: Full-timeSeniority levelNot ApplicableEmployment typeFull-timeJob functionEngineering, Information Technology, and ConsultingIndustriesIT Services and Consulting, Custom Software Development, and SupportReferrals can double your chances of interviewing at NIR-YU.

📌 Junior-mid system administrator (Ciudad de México)
🏢 Nir-yu
📍 Ciudad de México