Senior Systems Administrator - Hybrid in Okemos, MI [SSA-2026-10]
Agate Software· IT
Okemos, MIFull-timePosted 5d ago
About the role
Senior Systems Administrator responsible for building and modernizing a broad Microsoft environment (Windows, AD, M365, Entra ID, Azure, security, backup, and recovery) in a hybrid onsite/remote role based in Okemos, MI.
Responsibilities
- Own and improve Windows Server, Active Directory, Group Policy, DNS, DHCP, Microsoft 365, Entra ID, and related infrastructure.
- Administer and expand our Azure environment across compute, networking, storage, monitoring, backup, and identity.
- Modernize aging infrastructure and help shape Agate’s evolving cloud architecture.
- Automate repetitive administration and reporting using PowerShell and other tools.
- Troubleshoot complex production issues, identify root causes, and implement durable solutions.
- Strengthen security, patching, vulnerability remediation, backup, recovery, and infrastructure resilience.
- Partner across Security, Development, Service Desk, and business teams on infrastructure projects and operational challenges.
Qualifications
- 3–5+ years of hands-on systems administration experience in a production environment.
- Strong Windows Server, Active Directory, Group Policy, DNS, networking, and Microsoft 365 experience.
- Hands-on cloud administration experience, ideally with Microsoft Azure.
- Working knowledge of virtualization, storage, backup and recovery, monitoring, and infrastructure security.
- Practical PowerShell automation experience.
- Strong troubleshooting skills and experience owning technical problems through resolution.
- A security-minded, continuous-improvement approach and the judgment to work independently.
- Degree, certifications, or equivalent practical experience - we care most about what you can do.
Skills
Required:Windows ServerActive DirectoryGroup PolicyDNSAzurePowerShell
Last updated Oct 21, 2026. Interested? Apply on the company site.
About Agate Software
Providing grant management, software, and related services to government agencies
Agate Software’s industry leading grants management solution, IntelliGrants®, allows our state and federal government clients to manage all data related to the complete lifecycle of their grants
grant managementsoftwaregovernment
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