Systems and Network Administrator

Frontier Nursing University; Lexington (KY); Hybrid; USD 65,000 - 90,000; Full time

Job summary

Frontier Nursing University is seeking a Systems and Network Administrator to manage the university’s Microsoft 365 environment, identity systems, and cloud resources in AWS and Azure, with on‑premises servers and campus networking as supporting duties.

The role reports to the Enterprise Infrastructure Manager, has no direct managerial responsibility, and requires strong PowerShell scripting, documentation, and a willingness to work occasional nights or weekends to resolve incidents.

Qualifications

• Microsoft 365 administration including Exchange Online, Teams, SharePoint Online, and OneDrive.
• Entra ID and Active Directory account lifecycle, authentication, and access control.
• Experience with AWS and Azure cloud services and on-premises infrastructure.
• PowerShell scripting ability or willingness to develop it.
• Windows and Linux system administration, virtualization, and backup/recovery practices.
• Networking basics: IP addressing, VLANs, DNS, DHCP, switching and wireless issues.
• Familiarity with SQL Server and MySQL databases.
• Cybersecurity practices including authentication and endpoint protection.
• Strong troubleshooting and documentation skills; able to resolve issues with limited supervision.
• Ability to decide and act with sound judgment; occasional night/weekend work.

Responsibilities

• Administer Microsoft 365 environment including Exchange Online, Teams, SharePoint Online, OneDrive, and Intune.
• Manage identity in Entra ID and Active Directory, including account lifecycle and access control.
• Administer AWS and Azure resources (compute, storage, backup, monitoring).
• Support Windows Server systems, virtualization, backup, and recovery operations.
• Assist with campus network administration and coordinate with MSP for complex routing or firewall matters.
• Support the university's information security program and tooling.
• Utilize PowerShell and Microsoft Graph API to automate tasks and generate reports.
• Serve as escalation point for Service Desk on infrastructure/M365 issues.
• Participate in infrastructure projects, upgrades, and migrations with cross-functional teams.
• Follow change management; maintain documentation of configurations and asset inventory.
• Serve as primary technical backup to the Enterprise Infrastructure Manager and mentor technicians.
• Adhere to the Culture of Caring and perform other duties as assigned.

Skills

Microsoft 365 administration

Entra ID and Active Directory

AWS/Azure familiarity

PowerShell scripting

Windows/Linux administration

Networking fundamentals

SQL Server/MySQL familiarity

Cybersecurity practices

Troubleshooting

Documentation

On-call nights/weekends

Education

Associate’s degree in Information Technology or related field

Tools

Microsoft Graph API

Job description

If you are unable to complete this application due to a disability, contact this employer to ask for an accommodation or an alternative application process.

Systems and Network Administrator

Full Time Technical Lexington, KY, US

4 days ago Requisition ID: 1330

Systems and Network Administrator (exempt/salary)

Job Summary:

The Systems and Network Administrator plays a critical role in administering the university's Microsoft 365 environment, identity systems, and cloud infrastructure in AWS and Azure, along with the supporting on-premises server environment. Campus network administration is a secondary function of the role. The position is a member of the Enterprise Infrastructure team and works at the direction of the Enterprise Infrastructure Manager.

This position has no direct managerial responsibility of the department.

Duties and Responsibilities:

• Administer the university’s Microsoft 365 environment, including Exchange Online, Teams, SharePoint Online, OneDrive, and Intune.
• Administer identity and access in Entra ID and Active Directory, including account lifecycle, authentication, and application access.
• Administer cloud resources in AWS and Azure, including compute, storage, backup, and monitoring.
• Assist with administration of Windows Server systems, virtualization, and backup and recovery operations.
• Perform routine campus network administration, escalating complex routing, firewall, and design matters to the Enterprise Infrastructure Manager and the university’s managed service provider.
• Support the university’s information security program and security tooling in coordination with the Information Security Officer.
• Use PowerShell and the Microsoft Graph API to automate routine administrative tasks and reporting.
• Serve as an escalation point for the Service Desk on infrastructure, identity, and Microsoft 365 issues.
• Participate in infrastructure projects, upgrades, and migrations, coordinating with cross-functional teams and vendors.
• Follow change management practice, participate in scheduled maintenance windows, and maintain accurate documentation of configurations, procedures, and asset inventory.
• Act as the primary technical backup to the Enterprise Infrastructure Manager, including operational coverage during planned and unplanned absences.
• Mentor Support Technicians and share knowledge back to the Service Desk.
• Adhere to the elements of the Culture of Caring.
• Other duties as assigned.

Required Skills/Abilities:

• Microsoft 365 administration, including Exchange Online, Teams, SharePoint Online, and OneDrive.
• Entra ID and Active Directory, including account lifecycle, authentication, and access control.
• Familiarity with AWS and Azure, with the ability to reach independent proficiency within the first year in the role.
• PowerShell scripting ability, or clear aptitude and willingness to develop it.
• Working knowledge of Windows and Linux system administration, virtualization, and backup/recovery practices.
• Foundational networking, including IP addressing, VLANs, DNS, DHCP, and basic switching and wireless troubleshooting.
• General familiarity with SQL Server, MySQL, and relational databases.
• Familiarity with cybersecurity practices, including authentication, endpoint protection, and vulnerability management.
• Strong troubleshooting skills and the ability to work an issue to root cause with limited supervision.
• Sound judgment about when to decide and when to decide.
• Clear documentation habits and the ability to explain technical matters to non-technical staff.
• Will have to work on occasion nights/weekends.

Education and Experience:

• Associate’s degree in Information Technology, Computer Science, or related field (or equivalent experience).
• Two or more years of progressively responsible experience in an enterprise information technology support or systems administration role, including hands‑on administration of Microsoft 365 or comparable cloud services.
• Demonstrated record of owning a system, service, or project beyond routine ticket resolution.

Physical Requirements:

• Must be able to sit, stand or crouch down for extended periods of time.
• Must be able to lift 50 lbs.

Reporting Relationship:

Reports directly to the Enterprise Infrastructure Manager.

Work Location:

Versailles, KY campus

Eligible for remote/hybrid telecommuting agreement after 30 days of employment.