System Administrator jobs in United States
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Hoar Construction · 2 days ago

System Administrator

Hoar Construction is seeking a System Administrator to manage and maintain their enterprise IT infrastructure. The role involves ensuring optimal performance, security, and compliance while collaborating across teams to support organizational goals.

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H1B Sponsor Likelynote

Responsibilities

Deploy, configure, and maintain physical and virtual servers, storage systems, and related components
Manage cloud resources, user accounts, and security settings within Azure and Microsoft 365 environments
Develop and maintain scripts to automate routine tasks and improve operational efficiency
Create and update technical documentation, standard operating procedures, and knowledge base articles
Provide advanced troubleshooting and resolution for complex technical issues escalated from Tier 1 and Tier 2 support teams
Collaborate with leadership to define long-term infrastructure plans aligned with business objectives
Advise on network design, configuration, and optimization for performance and security
Design and implement robust backup and disaster recovery strategies
Liaise with external vendors for procurement, support, and service delivery
Participate in planning sessions and technical discussions with other departments to ensure alignment
Ensure adherence to security standards and regulatory requirements
Oversee timely deployment of patches and updates across systems
Implement monitoring tools and generate reports on system health, performance, and security
Guide junior team members, delegate tasks, and foster professional development

Qualification

Windows ServerAzureMicrosoft 365Scripting languagesNetworkingVirtualizationProblem-solvingCommunicationDocumentation

Required

Bachelor's degree in computer science, Information Technology, or related field (or equivalent experience)
5+ years of experience in system administration with expertise in Windows Server, Azure, and Microsoft 365
Strong knowledge of networking, virtualization, and storage technologies
Proficiency in scripting languages (PowerShell, Bash, etc.)
Excellent problem-solving, communication, and documentation skills

Company

Hoar Construction

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The story of Hoar Construction is the story of people.

H1B Sponsorship

Hoar Construction has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (1)
2024 (2)
2022 (2)
2021 (2)

Funding

Current Stage
Late Stage

Leadership Team

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Jeremy Di Piazza
Executive Vice President, Chief Financial Officer
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Randall Curtis
Executive Vice President and Chief Operating Officer
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Company data provided by crunchbase