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Systems Administrator
<p>We are seeking a skilled <strong>Systems Administrator</strong> to support, maintain, and enhance enterprise infrastructure environments. This role is responsible for day-to-day administration of servers, systems, and related technologies, as well as troubleshooting issues, supporting end users, and ensuring reliable system performance. The ideal candidate has strong technical experience, a proactive mindset, and the ability to work across multiple infrastructure platforms.</p><p><br></p><p>Key Responsibilities</p><ul><li>Administer, maintain, and support physical and virtual server environments</li><li>Monitor system performance, availability, and security</li><li>Install, configure, patch, and upgrade operating systems and server applications</li><li>Troubleshoot hardware, software, and infrastructure issues in a timely manner</li><li>Manage user accounts, permissions, and access controls</li><li>Support Active Directory, group policies, file services, and related enterprise systems</li><li>Assist with backup, recovery, and disaster recovery processes</li><li>Maintain system documentation, procedures, and inventory records</li><li>Collaborate with network, security, cloud, and help desk teams to resolve issues and improve operations</li><li>Participate in on-call support or after-hours maintenance as needed</li></ul>
<p>Required Qualifications</p><ul><li>3+ years of experience in systems administration or infrastructure support</li><li>Experience administering Windows Server and/or Linux environments</li><li>Knowledge of Active Directory, DNS, DHCP, and group policy administration</li><li>Experience with virtualization technologies such as VMware or Hyper-V</li><li>Familiarity with backup, recovery, patch management, and system monitoring tools</li><li>Strong troubleshooting and root cause analysis skills</li><li>Understanding of security best practices for infrastructure environments</li><li>Excellent communication and documentation skills</li></ul><p>Preferred Qualifications</p><ul><li>Experience with Microsoft 365, Azure, AWS, or other cloud platforms</li><li>Familiarity with scripting using PowerShell, Bash, or Python</li><li>Experience supporting storage, endpoint management, or hybrid infrastructure</li><li>Relevant certifications such as Microsoft, CompTIA, VMware, or Linux certifications</li></ul>
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  • North Aurora, IL
  • onsite
  • Permanent / Full Time
  • 80000 - 90000 USD / Yearly
  • <p>We are seeking a skilled <strong>Systems Administrator</strong> to support, maintain, and enhance enterprise infrastructure environments. This role is responsible for day-to-day administration of servers, systems, and related technologies, as well as troubleshooting issues, supporting end users, and ensuring reliable system performance. The ideal candidate has strong technical experience, a proactive mindset, and the ability to work across multiple infrastructure platforms.</p><p><br></p><p>Key Responsibilities</p><ul><li>Administer, maintain, and support physical and virtual server environments</li><li>Monitor system performance, availability, and security</li><li>Install, configure, patch, and upgrade operating systems and server applications</li><li>Troubleshoot hardware, software, and infrastructure issues in a timely manner</li><li>Manage user accounts, permissions, and access controls</li><li>Support Active Directory, group policies, file services, and related enterprise systems</li><li>Assist with backup, recovery, and disaster recovery processes</li><li>Maintain system documentation, procedures, and inventory records</li><li>Collaborate with network, security, cloud, and help desk teams to resolve issues and improve operations</li><li>Participate in on-call support or after-hours maintenance as needed</li></ul>
  • 2026-06-09T00:00:00Z

Systems Administrator Job in North Aurora, IL | Robert Half