Infrastructure Operations & Systems Administrator

Smartsuite; Newport Beach (CA); On-site; USD 90,000 - 110,000; Full time

Job summary

Capitolis is seeking a Systems Administrator to build and maintain servers, networks and platforms, ensuring patches are applied, vulnerabilities managed and backups are tested. The role emphasizes documenting the environment and responding to alerts in a controlled, auditable manner.

You will work with IT Operations to keep the infrastructure healthy, handle incident escalation, and maintain CMDB records while coordinating with adjacent IT teams and security professionals.

Responsibilities

• Provision, configure and maintain servers, networks and platforms
• Apply patches and manage vulnerabilities on schedule
• Monitor infrastructure and respond to alerts
• Run backups, restores and DR tests
• Resolve escalated incidents and raise changes
• Document systems and keep configuration records current

Job description

Capitolis is seeking a Systems Administrator to build and maintain servers, networks and platforms, ensuring patches are applied, vulnerabilities managed and backups are tested. The role emphasizes documenting the environment and responding to alerts in a controlled, auditable manner.

You will work with IT Operations to keep the infrastructure healthy, handle incident escalation, and maintain CMDB records while coordinating with adjacent IT teams and security professionals.