Top Systems Administrator Jobs

The Systems Administrator will support government missions by ensuring system operations, configurations, maintenance, and leading security protocols.

The Windows Systems Administrator will support IT infrastructure, install and configure systems, and ensure security within the Air Dominance program, while maintaining hardware and software systems.

Manage, configure, and troubleshoot Windows, Linux, and VM servers and lab infrastructures for classified environments. Implement authentication, file-share, and collaboration services; apply RMF/STIG hardening; maintain documentation, backups, and policies; support audits and incident response; and respond to occasional off-hours outages.

This role involves managing backup systems and storage, troubleshooting issues, and maintaining enterprise multi-user network attached storage. It requires on-call availability and compliance tasks, primarily using Commvault and VEEAM.

The Systems Administrator II manages IT systems, supports troubleshooting, ensures compliance, and collaborates on projects while maintaining server infrastructure.

The Systems Administrator IV leads complex platform changes, optimizes performance, automation, and mentors junior teammates while ensuring high availability.

The Systems Administrator IV leads platform changes, optimizes performance, manages automation, and mentors junior staff while ensuring service quality and reliability.

The Systems Administrator will manage cloud services, identity access systems, endpoint management, and operational maintenance, focusing on security and service delivery.

The Principal Systems Administrator provides operational support for IT systems, focusing on maintenance, security, and troubleshooting of Windows and Linux environments. Responsibilities include system monitoring, root cause analysis, and technical guidance while collaborating with team members and stakeholders.

The role involves managing AWS cloud systems, providing troubleshooting and support, ensuring compliance, and preparing documentation. It requires strong technical skills and the ability to communicate effectively.

The Systems Administrator manages system performance, security, and infrastructure while providing support for Windows and Linux environments. Responsibilities include monitoring, troubleshooting, and maintaining systems and backups, and implementing security measures.

The Senior Systems Administrator at Boeing will manage systems, perform maintenance, support security measures, and ensure optimal system performance across Windows and Linux environments.

The GTM Systems Administrator will manage Salesforce configurations, automate workflows, support integrations, and enhance internal training for team efficiency.

The Systems Administrator will manage system configurations, support classified systems, enhance reliability, integrate logistics and automation, and assist in disaster recovery actions.

The Quality Systems Administrator maintains quality policies and procedures, analyzes process data, conducts audits, compiles reports, and improves process capability.

The Systems Administrator will ensure system operations, monitor health, troubleshoot issues, and lead security protocols for government projects.

The Systems Administrator will manage multi-user computer systems, oversee network resources, maintain system performance, and ensure security compliance. Responsibilities include Active Directory maintenance, DNS, DHCP administration, and supporting virtualization infrastructure.

Support senior administrators in maintaining Linux and Windows systems in various environments. This role includes configuring storage, managing Active Directory, and script automation.

The Red Switch Systems Administrator will maintain secure telecommunications systems, troubleshoot communication issues, manage work orders, and ensure compliance with standards for a government agency.

The OT Systems Administrator will manage and maintain Windows-based OT systems, support continuous operations, and oversee modernization projects in a manufacturing context.

The Systems Admin role manages R&D and PoC labs, overseeing operations, configurations, documentation, and resource coordination. Essential tasks include lab management, network configurations, and administrative activities, ensuring operational efficiency and security practices are maintained for multiple projects.

As GTM Systems Administrator, you will optimize Upside's go-to-market technology stack, support Salesforce management, improve automation, and ensure data integrity.

The OT Senior Systems Administrator will manage and maintain Operational Technology systems, integrate cybersecurity measures, support continuous operations, and facilitate modernization projects at the Radford Army Ammunition Plant.

The IT Systems Administrator maintains, configures, and secures enterprise systems, providing Tier II support and ensuring compliance with standards.

The Accounting & Finance Systems Administrator manages NetSuite configurations, supports integrations, and ensures performance of finance technology systems while collaborating with cross-functional teams.