Systems Administrator

4 Corner Resources is hiring multiple Systems Administrators for remote contract roles supporting enterprise Windows and Linux server environments. These are 3-month contract opportunities with potential to extend up to 12 months. It’s a strong fit for experienced, certified administrators who want to own day-to-day server operations, lead implementations, and mentor technicians while working a standard weekday schedule.

Systems Administrator Responsibilities

• Administer and monitor enterprise server systems, reviewing application logs and system consoles to keep services running reliably
• Investigate warnings, errors, and reported issues to find root cause, then build action plans and document, test, and implement fixes
• Work incoming requests and incidents through a problem management queue
• Deploy new server systems following documented plans and formal change control
• Design and plan project implementations based on business requirements, best practices, and vendor guidance
• Coordinate support and repair work with vendors and onsite staff
• Mentor and train technicians and contribute to a knowledge-sharing team culture
• Write new process documentation and keep existing documentation current
• Provide at least bi-weekly status updates on active projects
• Recommend improvements to support processes and services

Systems Administrator Qualifications

• Bachelor’s degree in Computer Science, Information Systems, or a related field, or equivalent work experience
• 5+ years of IT experience supporting multiple enterprise-class systems and environments
• 5 to 7 years of experience maintaining routers, switches, or wireless devices
• Hands-on experience deploying and maintaining Windows Server, ideally 2016 through 2022
• Hands-on experience deploying and maintaining Linux, ideally RHEL 8
• Experience supporting and maintaining Microsoft SQL Server and MySQL
• Current certifications: Microsoft Certified: Windows Server Hybrid Administrator, Red Hat Certified System Administrator (RHCSA), CompTIA Network+, Nutanix Certified Professional – Multicloud Infrastructure (NCP-MCI), and Microsoft Certified: Azure Fundamentals
• Strong troubleshooting methodology and clear written and verbal communication with end users, peers, and management
• Ability to pass a Level II background screening with fingerprinting

Systems Administrator Details

• Location: One opening requires residence within 49 miles of Orlando, FL; two openings are open to candidates anywhere in the U.S.
• Schedule: Monday through Friday, 9:00 AM to 5:00 PM Eastern
• Availability: Video interviews expected the week of November 9, 2026; start within approximately two weeks of selection
• Pay Rate: Starting at $60/hour
• Duration: 3-month contract with potential to extend up to 12 months
• Additional: Candidates may be asked to complete a technical skills assessment