Top IT Systems Administrator Jobs

Maintain, monitor, and optimize in-house servers, networks, applications, and surveillance systems. Deploy and enhance software/OS, perform backups and audits, troubleshoot hardware (PCs, POS, printers) and cameras, manage inventory, document configurations, train users, coordinate with vendors, and support disaster recovery and business continuity. May require extra hours and some travel.

Administer and patch Red Hat and Ubuntu design environments, support engineering users, automate tasks with Python/DevOps and Lambda, manage storage integration, route and resolve tickets per SLAs, and contribute to infrastructure projects and process improvements.

The Systems Administrator role involves maintaining IT infrastructure and cloud services while ensuring system security and operational continuity in a healthcare setting.

Lead design and operation of in-house IT systems, provide hands-on employee support, manage MSP/vendor relationships, implement security controls (NIST/CMMC), administer Windows/Linux and cloud environments (AWS, Azure GCC High), support facility IT deployments, and maintain IT asset and configuration management to enable company growth and CMMC certification.

Provide day-to-day support and maintenance of IT and broadcast-related systems: server and virtual environments, networking, endpoints (PC/Mac), security, backups, and user help desk. Monitor systems, troubleshoot issues, document assets and procedures, and collaborate with engineering and production teams to support streaming and broadcast operations.

Support users of PLM software by troubleshooting issues, managing support tickets, training users, and ensuring process adherence. Engage with teams to communicate and standardize information.

Maintain and secure on-premises and cloud servers, networks, identity, Microsoft 365, backups, telecom, and endpoints for a 24x7 emergency communications environment. Administer virtualization, SANs, firewalls, monitoring, incident response, SOC 2 controls, and create runbooks. Own projects from planning through go-live and provide after-hours callback support for critical issues.

The IT Systems Administrator will manage on-site IT systems, troubleshoot issues, optimize network performance, and collaborate with HQ IT and international teams to ensure smooth operations.

The IT Systems Administrator manages Centri's technology ecosystem, ensuring security and performance across Microsoft 365 and Azure environments, and integrates automation tools. Responsibilities include security management, enterprise application support, and optimizing system performance.

As an IT Systems Administrator Intern, you will provide Helpdesk support, manage user onboarding, assist in troubleshooting, and collaborate with full-time administrators on infrastructure projects.