Top Systems Administrator Jobs

The intern will assist in system administration tasks, support process automation, collaborate with teams, and communicate IT issues to customers.

As a Senior Systems Administrator, you will maintain IT systems, provide support in Linux and Windows environments, optimize operations, and ensure system integrity and performance.

As a Tier 2 Service Desk/Systems Administrator, you will maintain Linux systems, monitor performance, resolve user issues, and coordinate support across teams.

The Systems Administrator provides Tier 1-3 support, manages Linux/UNIX systems, ensures data integrity, and oversees system upgrades and backups.

The Systems Administrator will support Military Support Programs by managing Linux and Windows systems, focusing on AWS integration and hardware infrastructure.

Seeking a Senior Systems Administrator with expertise in RHEL, AWS, and server maintenance. Must support complex OS troubleshooting and handle backup systems. Requires active TS/SCI clearance.

The Systems Administrator will manage Linux and Windows servers, perform installations and configurations, and provide support for large-scale software development and operations.

As an IT Systems Administrator 2, you'll lead IT projects, enhance system security, and provide technical support while ensuring employee needs are met.

The Systems Administrator manages and secures IT infrastructure, oversees cloud services, troubleshoots issues, and leads technical projects to improve operational efficiency.

Oversee system performance and health, manage backup and recovery, maintain user accounts, and ensure security compliance. Lead system support efforts and collaborate with external teams.

The Helpdesk Systems Administrator will provide Tier II support, manage incident resolution processes, and maintain IT systems, ensuring efficient operations and compliance.

Responsible for monitoring infrastructure systems and applications, resolving IT incidents, executing system security scans, and ensuring compliance with security protocols.

The Networking Systems Administrator monitors infrastructure, resolves IT issues, implements security measures, and provides technical support for systems and applications.

The Systems Administrator maintains systems, provides technical support, manages hardware/software, secures information systems, and participates in project planning.

The role involves managing SIGINT systems and networks, troubleshooting issues, coordinating upgrades, and providing technical support for airborne sensors and infrastructure.

The Systems Administrator will support Navy systems, handle daily operations, assist users, perform maintenance, and ensure system security.

Seeking a Systems Administrator to manage Hyper-V and Azure Arc for classified hybrid cloud operations, ensuring compliance and security.

The Junior Systems Administrator provides technical assistance, network troubleshooting, and manages Windows server and MS 365 administration. They assist with onboarding and maintenance of enterprise assets while supporting the team and contributing to discussions.

The Windows Systems Administrator will manage server builds, perform patching, troubleshoot issues, and maintain documentation while ensuring strong communication with users.

The Systems Administrator will perform hardware and software installation, maintenance, data backup/recovery, and support Active Directory and MS Exchange, ensuring network infrastructure integration.

The LINUX System Administrator manages and supports high availability server/database/SAN platforms, ensuring 24x7x365 operation, monitoring, and documentation.

Responsible for complex installations, maintenance, and upgrades of computer hardware and software. Duties include administering UNIX & Linux OS, data backup and recovery, and ensuring network infrastructure integration.

The UNIX Engineer administers systems and infrastructure, creates documentation, trains staff, and resolves technical issues for client environments.

The Test Automation Engineer will develop automated testing procedures, work with Agile teams, and validate software requirements through automated testing techniques. Responsibilities include collaborating with developers, performing tests, generating reports, and adapting to new automation technologies.

The Mainframe Systems Administrator monitors and tests software programs, maintains system documentation, resolves failures, and modifies software to improve performance.