Top Systems Administrator Jobs

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.

This role supports ERP systems by providing technical assistance, coordinating IT projects, and managing communications across IT departments and remote offices.

Provide first-line support and administration for the center's computer and network systems, monitor data communications and security, install and repair hardware/software, coordinate with corporate IT, maintain CIS/Citrix/CDSSuite availability, and enforce policies, property control, and student accountability.

Provide senior-level Linux system administration and lab operations for HPE HPC & AI performance engineering labs. Tasks include imaging/configuring servers, firmware and switch management, virtualization and high-performance storage (e.g., Lustre), GPU/CPU hardware diagnostics, job-scheduler administration, capacity planning, lab design, and mentoring junior staff while ensuring cybersecurity and operational stability for internal and customer-facing workloads.

The IT Systems & Data Engineer will design and maintain data pipelines, support infrastructure, manage integrations, and collaborate on IT projects.

Responsible for designing, implementing, optimizing, and maintaining databases supporting network management systems while ensuring high performance, availability, and security.

The role involves IT systems administration in a hybrid Windows and Linux environment, focusing on RHEL, with responsibilities like troubleshooting, configuration management, and collaboration with cybersecurity teams.

The IT Systems Administrator at AstroForge will build and maintain internal tech infrastructure, support users, manage network and security compliance, and handle hardware lifecycle management.

Seeking an SQL Developer/DBA to enhance applications using SQL Server 2012, support user testing, and document enhancements, requiring strong skills in .Net and communication.

The Sys Admin V is responsible for the daily operational support of virtual and physical systems, ensuring compatibility and security, monitoring performance, and using automated tools for management and vulnerability remediation.

The Contract Administrator will manage and coordinate contractual agreements, monitor project progress, analyze financials, and ensure timely invoicing while supporting project execution and collaboration across teams.

Assist project teams with technical issues during project initiation and planning; ensure continued operation of Linux systems for wifi services.

The GIS Administrator will manage GIS systems, provide support for ESRI software, perform server administration, and troubleshoot outages. Responsibilities include application deployment, system upgrades, and documentation preparation.

The UNIX/Linux Systems Administrator is responsible for installing, configuring, and maintaining Linux systems, ensuring data integrity, and managing software solutions, among other responsibilities in a Systems Administration team.

As an IT Systems Administrator III, you'll manage system infrastructure, enforce security, troubleshoot technical issues, lead IT projects, and mentor junior staff, ensuring compliance and efficient operations.

Administer and maintain Linux systems in cloud and containerized environments, troubleshoot systems, and ensure compliance with security standards and policies.

The Systems Administrator III manages Windows and Linux servers, VMware, O365, and IT infrastructure, providing support and mentoring to staff. Responsibilities include designing applications and maintaining business continuity plans.

The IT Systems Administrator will manage internal IT operations, handle onboarding, oversee SaaS tools, and support compliance efforts.

Lead Linux Systems Administrator managing RHEL environments and providing technical support for cybersecurity initiatives. Responsible for Ansible automation, Splunk monitoring, and overseeing lab operations.

As a Systems Administrator, you'll design and maintain DISCO's network infrastructure, manage identity access via Okta, improve data handling processes, and support various IT initiatives including AI tool deployment and disaster recovery planning.

The IT Systems Administrator is responsible for supporting and maintaining IT infrastructure, resolving incidents, documenting systems, and ensuring compliance with cybersecurity standards.

Responsible for managing network infrastructure, identity access, and AI tool deployment. Ensures security compliance and supports disaster recovery initiatives. Works closely with cross-functional teams and provides technical problem resolution.

The Linux Systems Administrator manages server installations and configurations, administers PeopleSoft applications, optimizes performance, and collaborates with engineering teams, ensuring compliance with security standards.

The POS & IT Systems Administrator configures, maintains, and troubleshoots POS systems and IT infrastructure across locations, ensuring system performance and secure connectivity.