IT Systems Administrator
Atlantica Sustainable Infrastructure
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- Location
- Coso Junction, United States
- Job type
- Full time
- Posted
- Oct 13
- 7 days ago
Career path
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About the company
Atlantica Sustainable Infrastructure
Renewables & environment · 1,001 to 5,000 employees
What you'll do
- Manage virtualization, directory services, file servers, network switches, firewall rules, and VoIP systems.
- Deploy OS images and provide tier 1 and tier 2 technical support to local and remote end-users.
Key skills
HypervisorsVirtual machinesActive DirectoryGroup PoliciesFile serversNetwork switchesFirewall AdministrationVoIP SystemsOS imagesMicrosoft 365OutlookTeamsWordExcel
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Read the full posting here
Key ResponsibilitiesInfrastructure & Server ManagementVirtualization: Deploy, configure, and manage hypervisors and virtual machines (VMs).Directory Services: Administer the Active Directory Domain Controller, managing user accounts, permissions, and Group Policies.Storage: Maintain and secure file servers, ensuring proper data access controls and backups.Network, Security & TelephonySwitching: Configure, monitor, and troubleshoot network switches to maintain optimal uptime.Firewall Administration: Implement basic rule changes, monitor logs, and maintain network security protocols.VoIP Systems: Manage the corporate VoIP phone system, including extension setups, call routing, and hardware provisioning.Endpoint Management & End-User SupportDeployment: Create, update, and deploy standardized OS images onto company laptops and desktops.Helpdesk Support: Provide tier 1 and tier 2 technical assistance to local and remote end-users.Software Support: Troubleshoot Microsoft applications (Microsoft 365, Outlook, Teams, Word, Excel) and other productivity tools.