Fully remote, full-time role as a Systems Administrator, IAM Analyst, M365 Administrator, or Security Analyst. After running IT solo for 140+ sites, I want a team where I can keep owning identity, M365, and endpoints while growing into security operations and cloud. I value good documentation and support for training and certs.

Samuel Burse
@samuelburse
Sole IT admin for 1,200+ users across 140+ sites. Microsoft 365, Entra ID/AD, MFA & security ops. Seeking remote SysAdmin, IAM, or Security roles.
What I'm looking for
I’m an IT professional with 4+ years of experience, currently the sole IT resource at Caravan Facilities Management, where I support 1,200+ users across 140+ sites nationwide. I own the whole environment end to end: identity, Microsoft 365, endpoints, email security, and incident response.
Identity and access: Microsoft Entra ID, Active Directory, hybrid identity with Entra Connect, Group Policy, MFA through Microsoft Authenticator, SSO and Enterprise Applications, and user provisioning and offboarding.
Microsoft 365: Exchange Online, SharePoint Online, Teams, OneDrive, licensing, and Purview eDiscovery.
Endpoints and infrastructure: NinjaOne RMM/MDM (900+ devices deployed), Apple Business Manager, Jamf, Hyper-V, Windows, macOS, FortiGate, and VPN.
Security: Barracuda email security triage, Defender for Office 365, Entra ID Identity Protection, and KnowBe4 phishing simulations.
Automation and documentation: PowerShell, Python, Confluence runbooks, and TeamDynamix ticketing.
Some highlights: I investigated and cleaned up a compromised company website, finding backdoored WordPress core files and hidden spam-injection malware, and traced the remaining payload to the wp-content directory. I also migrated 281 Apple devices in Apple Business Manager from MobileIron to NinjaOne MDM.
I have a B.S. in Computer Science from Central Michigan University.
I’m looking for a fully remote Systems Administrator, IAM, Microsoft 365, or Security Analyst role.
Experience
Work history, roles, and key accomplishments
IT Support Specialist
Caravan Facilities Management
Sep 2025 - Present (1 year 1 month)
Sole IT resource for 1,200+ users across 140+ nationwide sites. Administered Microsoft 365 tenant, managed hybrid identity, and resolved security incidents.
Student Technician
Central Michigan University
Sep 2022 - Sep 2025 (3 years)
Provided help desk support to faculty and staff for hardware, software, network, and account issues. Deployed macOS and Windows devices with Jamf and imaging tools.
Education
Degrees, certifications, and relevant coursework
Central Michigan University
Bachelor of Science, Computer Science
2020 - 2025
Pursued a Bachelor of Science in Computer Science, completing the program in 2025.
Availability
Location
Authorized to work in
Salary expectations
Job categories
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