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Sr. Systems Administrator

Robert Half
Newark, DE Per Diem
POSTED ON 11/6/2025
AVAILABLE BEFORE 12/10/2025
We are looking for a Sr. Systems Administrator to oversee and maintain our IT infrastructure in Newark, Delaware. This role involves managing a variety of systems, including servers, virtual environments, cloud technologies, and Active Directory, to ensure optimal performance and security. The ideal candidate will possess a strong technical background and the ability to address complex issues while ensuring compliance with organizational policies and regulatory requirements.Responsibilities:• Manage and maintain IT infrastructure, including servers, appliances, hypervisors, and storage systems.• Oversee the operation of physical server environments, disaster recovery sites, and virtualized systems.• Administer and troubleshoot cloud-based infrastructure technologies and Microsoft-based products.• Configure and maintain Active Directory, including user accounts, Group Policy Objects, and authentication services.• Implement and manage backup and recovery solutions to ensure data integrity and availability.• Develop and apply security patches and enhancements to safeguard systems against vulnerabilities.• Create and manage monitoring tools to track system performance and resolve issues proactively.• Automate IT processes and support end-user technology, such as workstations, laptops, and peripherals.• Plan and execute projects that align with organizational goals, including budgeting and scheduling.• Ensure compliance with IT policies, licensing agreements, and regulatory requirements.

Hourly Wage Estimation for Sr. Systems Administrator in Newark, DE
$53.00 to $66.00
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