Systems Administrator
AMERICAN SYSTEMS — Phoenix, AZ
Posted: 2026-10-11
Job Description
• Full-time Systems Administrator role in Phoenix, AZ; work mode is not specified.
• Administer, maintain, monitor, secure, troubleshoot, patch, upgrade, and support SCADA applications, servers, interfaces, and related operational environments.
• Support mission-critical supervisory control and data acquisition systems, including access control, configuration/change management, documentation, backups, disaster recovery, integration, testing, validation, and deployments.
• Requires a BA/BS in Computer Science, Information Systems, Engineering, or a related technical field, plus a minimum of 1 year of systems/application administration or enterprise/operational technical support experience.
• Requires Windows and/or Linux, database/SQL, system lifecycle, configuration management, change control, and documentation knowledge; willingness to learn PI Historian. NERC CIP and operational technology cybersecurity experience are valued.
• Salary: USD $58,800/Yr.–$75,000/Yr.; industry context is federal government contracting, IT, SCADA, and critical infrastructure operations.