Senior Systems Administrator

Aureon

Senior Systems Administrator handling troubleshooting, configuration, and maintenance of servers in a remote setup. Ensuring seamless multi-site network operations and providing technical support and documentation.

Posted 5/12/2026full-timeRemote • Iowa • 🇺🇸 United StatesSeniorWebsite

Tech Stack

Tools & technologies

DNS

About the role

Key responsibilities & impact

Troubleshooting malfunctions of servers, network hardware and software applications to resolve operational issues
Setup, configure, and troubleshoot complex server environments
Maintaining multi-site network operations and software applications
Responding to inquiries from staff, administrators, service providers, site personnel and outside vendors etc. to provide technical assistance and support
Administration of systems and servers related to your position to ensure availability of services to authorized users
Administer & maintain Microsoft 365 environments including Entra ID, Exchange Online, Security, Purview, Compliance, and Licensing control
Manage and support backup platforms such as Datto, Cohesity, and Cove

Requirements

What you’ll need

Minimum seven years of professional experience in a computer or systems related field
Relevant certifications such as CompTIA A+, Network+, Security+
Bachelor’s Degree from accredited university in a related field or equivalent experience
DNS, SSL/TLS Certificate Experience is a plus

Benefits

Comp & perks

Health insurance
401(k) matching
Flexible work hours
Paid time off
Professional development opportunities

ATS Keywords

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Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools

troubleshootingserver administrationnetwork hardwaresoftware applicationsMicrosoft 365Entra IDExchange Onlinebackup platformsDNSSSL/TLS Certificate

Soft Skills

technical assistancesupportcommunication

Certifications

CompTIA A+CompTIA Network+CompTIA Security+