Senior System Administrator - Control Systems (L3)
O2 Technologies
NERC Critical Infrastructure Protection (CIP) Compliance Business Continuity & Disaster Recovery Planning 24/7 System Availability Management Security Baseline Compliance and Auditing Performance Monitoring & Trend Analysis Vendor & OEM Hardware Coordination On-call Tier-3 Support Rotation Cross-functional Collaboration (Application, Network, Security Teams) Data Center Physical Infrastructure Management Backup and Recovery Strategy Virtual Desktop Infrastructure (VDI) Management Key Responsibilities & Skills Control Systems Operations Management Utility Industry Regulatory Compliance NERC Critical Infrastructure Protection (CIP) Compliance Business Continuity & Disaster Recovery Planning 24/7 System Availability Management Server Lifecycle Management (Provisioning, Maintenance, Decommissioning) Security Baseline Compliance and Auditing Performance Monitoring & Trend Analysis Vendor & OEM Hardware Coordination On-call Tier-3 Support Rotation Cross-functional Collaboration (Application, Network, Security Teams) Data Center Physical Infrastructure Management Backup and Recovery Strategy Virtual Desktop Infrastructure (VDI) Management Technical Skills Windows Server 2012/2016/2019/2022/2025 Linux RHEL 7/8/9 Active Directory / DNS / DHCP / IIS / ADFS / Group Policies Nutanix Prism Central / Nutanix Hypervisor VMware vSphere / vRealize Suite / vRA / vRO / Horizon View PowerShell scripting Microsoft SCCM Red Hat Satellite RAID management Backup solutions (e.g., Veeam, CommVault) Dell / HP OEM hardware Hyper-V virtualization VDI environment management Scripting & Automation Education Bachelor's Degree in Computer Science, Information Technology, Electrical Engineering, Computer Engineering, Systems Engineering. Preferred: Master's in Computer Science, Master's in Electrical Engineering, Master's in Information Systems, Master's in Cybersecurity. Industry Experience Utility / Power Industry Energy Production Operations Technology (OT) Control Systems Data Center / Server Infrastructure Virtualization & Cloud Infrastructure
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Vacancy posted 5 days ago
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