Top Systems Administrator Jobs

The Systems Administrator will provide administration for Windows servers and workstations, manage Microsoft Active Directory, implement security patches, and ensure compliance with DoD directives. Other responsibilities include documentation and root cause analysis of system faults.

The Systems Administrator will provide technical support to the ERDC DSRC, managing and implementing the Comply 2 Connect infrastructure. Responsibilities include troubleshooting networking technologies, supporting Microsoft Server, and providing after-hours support. Candidates must have significant system administration experience and meet DoD 8570 IAT Level II requirements.

The Senior Systems Administrator will manage and optimize PLM applications, particularly Siemens Teamcenter, by providing administration, collaborating with development teams, ensuring compliance with DoD guidelines, and addressing system faults. This role includes documentation and support across multiple environments and emphasizes innovation and continual improvement.

The Systems Administrator will support senior administrators in the deployment and maintenance of Linux and Windows systems in both traditional and virtual environments, configure network services, and perform system monitoring and problem resolution. This role requires after-hours support for maintenance and patching.

The Senior Systems Administrator will deploy and configure Windows and Linux applications, conduct software installations and licensing, ensure system security, provide systems administration for Windows servers, and support software upgrades. Additional responsibilities include documentation of processes, providing training, and troubleshooting issues within the systems and applications.

As a High Performance Computing Systems Administrator, you will support the installation, configuration, and networking of Linux and Windows platforms, oversee multiple operating systems, troubleshoot various processes, and provide Tier 3 Infrastructure services for a large client-server IT enterprise.

The HPC Systems Administrator at BAE Systems is responsible for supporting a large client-server IT enterprise, including installation and configuration of Linux and Windows platforms, management of various server operating systems, troubleshooting infrastructure services, and overseeing enterprise-level architecture and administration tasks.

The Systems Administrator will install, configure, and manage UNIX and NT platforms. Responsibilities include user account management, system backups, maintaining configuration files, and supporting enterprise services like DNS and email. The role demands a comprehensive understanding of large IT infrastructures and background in backup/recovery strategies and server configuration.

Seeking an HPC Storage Systems Administrator to provide system administration and support for a large client-server based IT enterprise. Responsibilities include installation, configuration, networking, user account management, system backups, software installation, and enterprise backup/recovery strategies. Required TS/SCI clearance and Bachelor's Degree in Computer Science or equivalent experience.

The Senior Systems Administrator is responsible for managing Windows and Linux systems, virtual machines, and networks to support classified lab environments. This includes configuration, troubleshooting, and documenting system processes while ensuring compliance with security requirements. The role requires strong customer service skills, attention to detail, and the ability to respond to outages and restoration efforts.

The Systems Administrator will support senior administrators in maintaining and deploying Linux and Windows systems, configure NAS Storage and networking, perform performance monitoring, and provide daily support and maintenance. This includes creating installation SOPs and ensuring compliance with security guidelines, along with after-hours support when necessary.

The Senior Virtualization Systems Administrator will lead and conduct site surveys and tests on virtualization systems, prepare reports and presentations, and train personnel. This role also includes coordinating with engineers and managing tasks to support mission operations effectively.

Responsible for installation, configuration, and networking of UNIX and NT based platforms, server configuration, and administration. Must possess a TS/SCI clearance and have 10 years of experience in system administration.

Responsible for system administration support activities in a large complex network environment. Install and administrate systems, applications, and processes, and troubleshoot issues. Perform security management and application performance optimization. Maintain documentation and communicate with users on system-related matters.

The Junior HPC Systems Administrator is responsible for the installation, configuration, tuning, and support of multi-vendor servers and distributing computing tools to accommodate HPC division IT support requirements. IAT Level II Certification is required for this role.

The Principal HPC Systems Administrator is responsible for installation, configuration, tuning, and support of multi-vendor servers, distributing computing tools, and HPC farm systems. Requires 8-13 years of experience in System Administrator roles.

The Senior HPC Systems Administrator will be responsible for installing, configuring, tuning, and supporting multi-vendor servers and distributed computing tools to accommodate HPC division IT support requirements. They must have 10 years of equivalent System Administrator experience.