Senior Server Administrator (Microsoft 365)

Location: US, Austin Las Cimas; hybrid work

Salary: $105,000–$178,000 USD annually

Company

hirify.global develops business software, data, AI, and cognitive ERP solutions for companies across global supply chains.

What you will do

• Administer identity and access management systems, including Entra Active Directory, multi-factor authentication, and single sign-on.
• Manage Microsoft 365 services such as Teams, OneDrive, Office, and OAuth workflows.
• Support VMware, Hyper-V, and other virtualization platforms across customer and internal applications.
• Participate in a 24x7 on-call rotation and respond to infrastructure incidents and critical outages.
• Automate routine tasks with scripting, manage service desk tickets, and document support procedures.
• Partner with vendors and cross-functional teams to implement solutions, improve processes, and lead infrastructure projects.

Requirements

• 5+ years of experience in server administration.
• Strong expertise in identity management, authentication, single sign-on, multi-factor authentication, and Entra Active Directory.
• Strong Microsoft 365 administration skills covering Teams, OneDrive, and Office.
• Experience with VMware or Hyper-V and proficiency in PowerShell scripting.
• Understanding of identity and access management best practices and a demonstrated history of leading projects.
• Subject matter expertise in areas such as RHEL, backup and recovery, SAN networking, TLS certificates, DNS, DHCP, VLANs, data center hardware, or additional hypervisors.

Nice to have

• G Suite migration experience, Citrix experience, or experience with automation tools.
• Teams administration in a multi-geo enterprise environment.
• Experience with hybrid environments and on-premises Active Directory.
• Experience automating routine tasks and creating documentation.

Culture & Benefits

• Health and wellness benefits.
• Mentorship, continuing education, LinkedIn Learning, and career development support.
• Inclusive global workplace with internal mobility opportunities.
• Work-life balance policies supporting time off.
• Support for international relocations and permanent residency processes.