IT Systems Administrator
Atlantica Sustainable Infrastructure Plc · Little Lake, MI · 1 mo ago
Information TechnologyFull-time
Join Our Team! We are currently recruiting a IT Systems Administrator to join our team and contribute to key projects in a dynamic and collaborative environment. This role is part of a global team working toward common goals. We operate as one company, across all locations, with shared responsibility and clear accountability. Key Responsibilities Infrastructure & 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. Education & Certifications Bachelor’s degree in Computer Science, Telecommunications, Business Administration, or equivalentCertifications: Security+, Network+, CCNA Experience & Technical Skills Experience: 3+ years of experience in a Systems Administrator, Network Administrator, or advanced Helpdesk role.Virtualization: Hands-on experience with hypervisors (such as VMware vSphere/ESXi or Microsoft Hyper-V).Networking: Solid understanding of TCP/IP, VLANs, and basic firewall routing/rules.OS Deployment: Experience with imaging tools (like MDT, SmartDeploy, or Acronis). Key Competencies Analytical and detail-focused.Strong organizational and communication skills.Able to manage competing priorities with accuracy.Proactive and adaptable. Company Culture We believe in a culture of trust, shared goals, and accountability. No matter where you are based, you are part of one team working toward the same mission.