The Senior Systems Administrator is responsible for the architecture deployment maintenance and security of the companys infrastructure services systems and networks.
Responsibilities
Design implement and manage Wi-Fi LAN/WAN VPN VLANs routers switches and firewalls.
Monitor network infrastructure troubleshoot connectivity issues and conduct network tuning
Perform network upgrades.
Installing configuring and managing servers and services both cloud and on-premises.
Installing and evaluating new software releases system upgrades and patches.
Maintaining and monitoring system configuration to ensure data and configuration integrity.
Operating with the objective of having a reliable efficient and scalable infrastructure using configuration as code methodologies.
Collaborating across departments to evolve systems standards studio wide.
Documenting and automating daily tasks.
Participating in large system and subsystem planning.
3rd level of support functions including problem isolation and resolution.
Keeping up on current methodologies and technology trends and tools that best suit the production and the company.
Works together with the team providing them with support guidance and instruction in areas that contribute towards their artistic and professional growth
Follows the Supervisors and Leads guidance.
Requierements
Professional Experience:
5 years of professional experience in IT departments
Qualifications and Skills:
Strong understanding of TCP/IP DNS DHCP and subnetting.
Experience with VLANs routing protocols (OSPF BGP).
Proficiency in network troubleshooting and packet analysis (Wireshark tcpdump).
Configuration and administration of routers switches and firewalls.
Knowledge of structured cabling standards (Ethernet fiber optics).
Process automation and deployment.
Experience with enterprise monitoring solutions.
Preferred Qualifications
Deploy configure and maintain server platforms (Windows Linux UNIX) virtualization environments (VMware Hyper-V cloud) storage (SAN NAS RAID) and backup/disaster recovery processes.
Scripting (PowerShell Python bash).
Knowledge of IaC: Ansible/Terraform.
Experience with high availability systems.
Experience in process of virtualization and deployment.
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