IT Systems Administrator

ACO, Inc. is seeking an IT Systems Administrator to support the technology infrastructure that powers our environmental and industrial services across the Texas Panhandle. In this role, you will administer Windows servers, networks, and core business systems to ensure reliable, secure operations for office and field teams. Responsibilities include user and identity management, endpoint support, backups, patching, and monitoring system performance. You’ll help maintain cybersecurity controls, documentation, and compliance-related systems, partnering closely with operations in a safety- and service-focused culture with opportunities for technical and leadership growth., * Administer, monitor, and troubleshoot Windows servers, networks, and core infrastructure systems.

• Manage user accounts, permissions, and group policies across the organization.
• Maintain and support end-user hardware, software, and mobile devices.
• Implement and monitor data backup, disaster recovery, and patch management processes.
• Ensure network and system security, including firewalls, antivirus, and access controls.
• Document configurations, procedures, and change management activities.
• Collaborate with operations and field teams to support line-of-business and compliance systems.
• Coordinate with vendors and service providers to resolve complex technical issues.
• Monitor system performance and capacity, recommending upgrades as needed.
• Support IT asset inventory, lifecycle management, and licensing compliance.

• Windows Server administration
• Active Directory and Group Policy
• Network configuration (LAN/WAN/VPN)
• Firewall and security management
• Virtualization platforms (e.g., VMware/Hyper-V)
• Backup and disaster recovery solutions
• Endpoint management and patching
• Microsoft 365/Exchange administration
• System monitoring and alerting tools
• IT documentation and change management