SYSTEM ADMINISTRATOR-ONSITE

Job ID59049 Location Columbia Full/Part TimeFull-Time Hiring Department Division of Information Technology Job Description This position is part of a team of System Administrators responsible for the design, implementation, management, and support of the MU Research Reactor (MURR) infrastructure. This team ensures the stability, integrity, and efficient operation of enterprise systems, including servers, network resources, and directory services. The ideal candidate brings strong technical expertise in Windows environments and demonstrates the ability to manage and support a complex, multi-layered network architecture.

Key Responsibilities:

Administer and maintain Active Directory services, including user account management, group policies, and security configurations Install, configure, and support physical and virtual server hardware across Windows and Linux platforms Monitor system performance and network availability using enterprise monitoring tools; proactively identify and resolve issues Troubleshoot hardware, software, and network-related problems in a timely and efficient manner Perform routine system maintenance, patching, and upgrades to ensure optimal performance and security Collaborate with IT teams, MURR partners/vendors and campus stakeholders to support academic, research and administrative computing needs Maintain documentation of systems, configurations, and procedures Ensure compliance with MURR, regulatory, and university IT policies, security standards, and best practices Shift Monday - Friday, 8am - 5pm Evening, weekend and call-in work may be required to meet deadlines and correct system failures. Minimum Qualifications Proven experience managing Active Directory in an enterprise environment Hands-on experience with server hardware and virtualization technologies Experience administering both Windows Server and Linux systems Strong understanding of network infrastructure and architecture Experience with system monitoring, performance tuning, and troubleshooting in complex environments Knowledge of security best practices and system hardening Preferred Qualifications 2+ years of work experience in Tier 3 support, diagnosing and resolving complex network, server and client issues. Anticipated Hiring Range

Salary Range:

$52,915.20 - $100,027 Commensurate with experience

University Title:

System Administrator Internal applicants can determine their University Title by accessing the Talent profile tile in myHR. Sponsorship Information

Visa Sponsorship Information:

Applicants must be authorized to work in the United States. The University will not sponsor applicants for this position for employment visas. Benefit Eligibility This position is eligible for University benefits. As part of your total compensation, the University offers a comprehensive benefits package, including medical, dental and vision plans, retirement, paid time off, short- and long-term disability, paid parental leave, paid caregiver leave, and educational fee discounts for all four UM System campuses. For additional information on University benefits, please visit the Faculty & Staff Benefits website at https://www.umsystem.edu/totalrewards/benefits.