Control System Administrator - Hybrid
Core
Manage and maintain critical control system and operational technology applications for a major utility company, ensuring 24/7 availability and compliance with industry regulations.
Role type
Senior Control System Administrator (Contract)
Builds
Maintains highly available control system environments and supports utility operations
Domain
Utility / Energy / Operational Technology
Required skills
Control System and OT application management, Windows Server/Workstation, Linux, Active Directory, utility protocols (ICCP, DNP3, OPC), virtualization (Nutanix, Hyper-V, VMware), diagnostic troubleshooting, SSL/TLS configuration, Python/PowerShell/bash scripting, Git, data center hardware management, backup utilities
Preferred skills
NERC CIP technical standards knowledge, vendor support coordination, test strategy development, risk assessment
Technologies
Active Directory, Bash, Git, Hyper-V, JSON, Linux, Network, Nutanix, PowerShell, Python, VMware, Windows, XML
Responsibilities
Support maintenance and implementation of Control System application upgrades and patches, develop test strategies and code updates, assess and communicate risks of system changes, coordinate outages, maintain security baseline compliance, monitor application and infrastructure health, provide tier-three engineering and business continuity support, participate in on-call rotation
