The Senior Systems Administrator is responsible for the architecture, deployment, maintenance, and security of the company's infrastructure services, systems, and networks. Key responsibilities include designing, implementing, and managing Wi-Fi, LAN/WAN, VPN, VLANs, routers, switches, and firewalls. This role involves monitoring network infrastructure, troubleshooting connectivity issues, and performing network tuning and upgrades. The administrator will install, configure, and manage both cloud and on-premises servers and services, ensuring data and configuration integrity. They will work towards creating a reliable, efficient, and scalable infrastructure using configuration as code methodologies, collaborating across departments to evolve systems standards. This position also includes documenting and automating daily tasks, participating in system planning, providing 3rd level support, and staying current with technology trends.
Good To Have:- Deploy, configure, maintain server platforms (Windows, Linux, UNIX)
- Virtualization environments (VMware, Hyper-V, cloud)
- Storage (SAN, NAS, RAID), backup/disaster recovery
- Scripting (PowerShell, Python, bash)
- IaC: Ansible/Terraform
- Experience with high availability systems
- Experience in virtualization and deployment
- Experience in 3D animation sector
- Cisco CCNA/CCNP certification
- Spanish language proficiency
Must Have:- 5+ years of professional experience in IT
- Strong understanding of TCP/IP, DNS, DHCP, subnetting
- Experience with VLANs, routing protocols (OSPF, BGP)
- Proficiency in network troubleshooting and packet analysis
- Configuration/administration of routers, switches, firewalls
- Understanding of cloud networking (OCI, AWS, Azure)
- Knowledge of structured cabling standards
- Process automation and deployment
- Experience with enterprise monitoring solutions
- Medium-high English level