Systems Administrator

Robert Half
Miami, FL, United States
5 days ago
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Role details

Contract type
Temporary contract
Employment type
Full-time (> 32 hours)
Experience level
Experienced
Experience required
3 years minimum
Working hours
Regular working hours

Tech stack

Microsoft Windows Active Directory Backup Devices Bash Shell Dynamic Host Configuration Protocol Linux RAID Domain Name System (DNS) Failover Clustering Monitoring of Systems Hyper-V Linux Distribution
+14 more
Linux Servers Windows Servers Nagios Paessler Router Traffic Grapher Performance Tuning Windows PowerShell Virtualization Technology Scripting Software Troubleshooting SolarWinds (Software) Performance Monitor Veeam Commvault Vmware

Job description

  • Manage and maintain Windows and/or Linux server environments including patching, updates, and performance monitoring
  • Administer Active Directory, Group Policy, DNS, DHCP, file shares, and permission structures
  • Support virtualization platforms such as VMware or Hyper-V, including VM creation, tuning, and maintenance
  • Oversee backup operations, disaster recovery testing, and storage systems
  • Assist with system upgrades, migrations, and infrastructure improvement projects
  • Monitor server health, performance metrics, and resource utilization
  • Troubleshoot server failures, authentication issues, and network-related system problems
  • Maintain accurate documentation including configurations, diagrams, and SOPs
  • Collaborate with network, help desk, and security teams to resolve escalated support issues
  • Ensure systems comply with organizational security policies and standards

Requirements

We are seeking a skilled Systems Administrator to join our technology team. This role is ideal for someone who enjoys managing servers, supporting infrastructure, and solving complex technical issues in a fast-paced environment. The ideal candidate will have strong troubleshooting abilities, excellent communication skills, and a solid foundation in system administration with room to grow into more advanced responsibilities., * 3-5 years of hands-on systems administration experience

  • Strong proficiency with Windows Server and/or Linux distributions
  • Experience managing Active Directory, Group Policy, DNS, DHCP, and file services
  • Hands-on virtualization experience (VMware, Hyper-V, or similar platforms)
  • Understanding of storage systems (SAN/NAS), RAID, snapshots, and failover clustering
  • Experience with scripting tools (PowerShell, Bash) for automation
  • Familiarity with backup solutions (Veeam, Commvault, Datto, etc.)
  • Knowledge of server monitoring tools (PRTG, SolarWinds, Nagios, etc.)
  • Strong troubleshooting and root-cause analysis skills
  • Excellent written and verbal communication
  • Ability to prioritize tasks, work independently, and collaborate with IT teams
  • Relevant certifications (MCSA, MCSE, VMware, Linux+) are a plus

About the company

Robert Half is the world’s first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles.

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Apply on www.miamigigs.com
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