IT System Administrator
EB-2132687250
Broomfield
CO
IT Systems Administrator
Salary: $75,000-$85,000 (DOE)
Location: 100% Onsite – Greater Denver Area
Our client is seeking an IT Systems Administrator to serve as a key technical resource in a predominantly on-premise environment. This individual will oversee day-to-day infrastructure operations, support internal staff with technical needs, and help ensure the stability, security, and performance of core IT systems. The ideal candidate enjoys rolling up their sleeves, solving technical challenges, and keeping critical systems running smoothly.
What You’ll Do
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Act as an escalation point for internal IT support requests, resolving hardware, software, and connectivity issues
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Maintain and support internal server infrastructure, including Windows-based servers, storage, and backup systems
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Oversee user account management, permissions, and security groups within Active Directory
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Keep network equipment operating reliably, assisting with switch, router, and wireless access point administration
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Configure and support employee workstations, laptops, printers, and mobile devices
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Assist in administering Microsoft 365 services in a hybrid on-prem environment
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Support virtualized server platforms and perform routine system health checks
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Apply system updates, security patches, and endpoint protection tools
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Partner with external vendors for hardware procurement and technical issue resolution
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Maintain clear documentation of infrastructure configurations and support procedures
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Participate in IT improvement projects and scheduled maintenance windows
What We’re Looking For
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3+ years of hands-on experience in IT infrastructure or system administration
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Practical experience supporting on-prem Windows Server environments
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Proficiency with Active Directory and basic network troubleshooting
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Experience supporting end-user devices and business applications
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Familiarity with virtualization technologies
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Strong troubleshooting mindset and service-oriented communication style
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Ability to work independently in a small IT team environment
Nice to Have
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Exposure to Microsoft 365 hybrid deployments
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Experience with backup and recovery tools
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Basic knowledge of firewalls or VoIP systems
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