Top IT Systems Administrator Jobs
The Lead IT Support Systems Administrator/Network Engineer will manage a team providing server and application support. Responsibilities include interfacing with users to implement system requirements, managing servers and networks, and ensuring systems are maintained and reconfigured as needed. The role emphasizes strong organizational skills and the ability to lead tasks both daily and strategically.
Seeking a Systems Administrator to install, configure, and network UNIX and/or NT based platforms. Responsibilities include user account management, system backups, hardware and software configuration, and enterprise backup strategies. Requires TS/SCI clearance, Bachelor's Degree in Computer Science or 5 years of relevant experience, and IAT Level II Certification. Must work onsite 100% of the time.
The Systems Administrator will manage and support IP-based radio telecommunications systems, focusing on network design, installation, and maintenance. Responsibilities include troubleshooting complex telecommunications issues, providing operational support for various radio systems, and ensuring compliance with industry standards.
As a Systems Administrator, you will improve and support Anatomage's IT infrastructure, provide technical support to users, ensure compliance with policies, maintain security systems, manage backups, perform routine maintenance, and stay updated on IT trends.
As a Systems Administrator at Parsons, you will manage the day-to-day operations of a critical infrastructure, including installing and configuring hardware/software, monitoring system performance, troubleshooting issues, and participating in system upgrades and documentation.
As an IT Technology Support Engineer at Fugro for the Americas region, responsible for maintaining stability, security, and performance of the organization's IT infrastructure. Key duties include network and server management, system configuration, user support, documentation, and continuous improvement initiatives.
This role involves designing, building, and maintaining an end-to-end Security Operations Center (SOC) infrastructure, configuring operating systems and software, executing cyber hardening, and preparing technical documentation. The ideal candidate will have extensive experience in both Linux and Windows systems, as well as transitioning to cloud environments, and will play a key role in a newly created systems engineering team supporting USCYBERCOM.
The IT Systems Administrator is responsible for managing IT end-user systems, providing technical support, defining cloud and on-prem architecture, and ensuring security protocols. Duties include troubleshooting hardware/software, training staff, maintaining equipment inventory, and overseeing backups and security processes. The role also involves monitoring incidents and coordinating with third-party support teams.
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The Lead IT Support Systems Administrator/Network Engineer will oversee a team providing infrastructure and support services, interface with users and leadership, and manage various systems and applications. Responsibilities include administering servers, user accounts, storage, and networking components while ensuring configuration control and flexibility for ad-hoc tasks.
As a Systems Administrator, you will manage the corporate server infrastructure, supporting Microsoft Windows and Linux servers, ensuring their health and performance, and applying security compliance measures. You will automate processes for improved service operability and provide tier 1 and 2 support for these systems.
As a Systems Administrator, you'll be responsible for maintaining multi-user computer systems, managing system resources, setting up administrator accounts, monitoring system performance, and ensuring systems security. You'll interact with users, recommend hardware/software purchases, and provide backup and recovery support while working closely with other IT professionals.
As a System Administrator, you will maintain and optimize operating systems, security tools, and network infrastructure. Responsibilities include system administration for Linux and Windows servers, managing updates and patches, analyzing system logs, and ensuring reliable operations. Collaborate with stakeholders to enhance processes and achieve project goals.
The Senior IT Administrator - Corporate Platforms is responsible for configuring and managing corporate SaaS platforms such as Atlassian Suite and Google Workspace. This role involves customizing platform settings, providing technical support, gathering stakeholder requirements, maintaining documentation, and ensuring efficient platform management to enhance productivity across the organization.
As a Jr. Systems Administrator, you will support an intelligence customer by maintaining computer systems, providing Tier 2/3 support for Unix/Windows workstations, and managing system infrastructure. Responsibilities include troubleshooting hardware/software issues, coordinating site visits, performing software installations/upgrades, and ensuring system security. This role involves both on-site and remote support for users.
As a Systems Administrator III, OT Infrastructure at Invenergy, you will be responsible for maintaining server & storage systems, troubleshooting and resolving server-related problems, building new servers on-premises and in Azure, leading disaster recovery events, providing technical leadership, and participating in IT projects and after-hours support.
The IT Systems Administrator manages IT systems and applications, ensuring operation and security. Responsibilities include desktop support, software packaging, user management, and administering various systems like Intune and Office 365. The role requires excellent problem-solving skills and collaboration with managed service providers.
The High Performance Computing Systems Administrator at BAE Systems will manage and support a large IT enterprise's Linux and Windows environments, focusing on server and system administration. Responsibilities include troubleshooting PXE and DHCP processes, managing Microsoft Exchange and Active Directory, supporting varied Tier 3 infrastructure services, and configuring multi-vendor servers and storage systems.
The IT Systems Administrator is responsible for managing and supporting a hybrid IT environment, ensuring the operation and security of Office 365, VMware servers, and providing support for Ubuntu and Windows laptops. Key duties include user administration, server management, network security, and general IT support for end-users.
The Senior Systems Administrator will manage day-to-day operations of infrastructure, maintaining Linux and Windows environments, performing user administration on LDAP and Windows AD, and supporting data center operations. Responsibilities include system builds, patching, and assisting with integration of technology from acquisitions.
The IT-Systems Administrator will oversee Xybion’s computer systems, including installing, monitoring, and maintaining hardware and servers. Responsibilities include providing technical support, managing user accounts, network security, and recommending system improvements. The role requires extensive experience in systems administration and network engineering, primarily focusing on Windows environments.
Responsible for providing advanced IT support to end-users, including troubleshooting hardware, software, applications, and connectivity. The role involves documentation, problem-solving, and customer service, with occasional support during evenings and weekends.
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 IT Systems Administrator will manage information technology infrastructure, implement IT strategies, and ensure network security. Responsibilities include vendor liaison, developing IT processes, performing server admin tasks, managing user accounts, and providing technical support to employees. They will enhance productivity and maintain the seamless operation of network systems.
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 High Performance Computing Systems Administrator will manage client-server based IT platforms, focusing on Linux and Windows. Responsibilities include installation and configuration of systems, troubleshooting network issues, and supporting enterprise services. Candidates must have extensive experience in system administration and possess relevant security clearances.
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