1,865 results for It Network Administrator Jobs

Responsible for network administration, data management, and information security. Duties include working with network protocols, conducting diagnostics, and managing voice and data communications systems. Requires maintaining security clearance and relevant certifications.

Responsible for researching, evaluating, and recommending new systems and technologies for infrastructure improvement. Duties include installing software/hardware, improving infrastructure architecture, ensuring network connectivity, creating monitoring strategies, and managing Azure for hybrid clou...

Responsible for innovative network topology design and implementation, developing networking and data security plans, operating and maintaining existing networks across multiple data centers, installing and managing network devices, troubleshooting network issues, and maintaining documentation.

Responsible for managing day-to-day network operations, troubleshooting complex issues, administering Juniper switches and routers, managing Aruba wireless networks, and ensuring compliance with security policies. Key tasks include maintaining Layer 1 networking infrastructure, supporting Passive Op...

Installs and maintains computers and devices, troubleshoots hardware and software issues, configures technology, manages help desk requests, sets up user accounts, relocates equipment, conducts employee training, and manages the corporation's website and social media.

Provides on-site support for implementation, troubleshooting, and maintenance of IT systems. Manages IT system infrastructure, monitors operations, resolves problems for network devices, and provides help desk services. Configures and manages Windows, LINUX, and UNIX operating systems, ensuring comp...

Responsible for administering and maintaining IT and OT networks, managing and troubleshooting hardware and software, performing backup operations, administering server environments, configuring and repairing servers, project management of new products, monitoring systems for security incidents, and...

Responsible for installing, maintaining, and supporting a secure MS Windows network environment, managing file servers, firewalls, and network access. Provide IT support, analyze system anomalies, perform hardware upgrades, and manage data backups. Attend planning meetings and prepare systems for op...

Responsible for managing day-to-day network operations, providing SME oversight, translating customer requirements, designing and troubleshooting LANs, and interfacing with Tier 3 support. Must deploy with the USNS MERCY for extended periods, providing IT support and network administration.

Responsible for the overall performance and availability of the network, including installing, configuring, and maintaining the organization's network. Duties involve troubleshooting issues, managing user profiles, diagnosing hardware resources, and ensuring a safe work environment.