Systems Administrator
Company: Bell Ambulance
Location: Milwaukee
Posted on: November 2, 2025
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Job Description:
JOB DESCRIPTION Systems Administrator Summary: The full-time, on
site, Systems Administrator opportunity for Bell Ambulance provides
server and desktop support to our infrastructure, ensuring that all
systems are operating at maximum functionality. This position, in
cooperation with other IT and Bell staff, allows our EMS crews to
provide the highest level of emergent care, while operating as the
largest provider of ambulance services in the State of Wisconsin.
Essential Duties and Responsibilities may include but are not
limited to: - Manage and maintain Windows, Linux, and Mac operating
systems (Virtual & Physical), including system updates, patches,
and troubleshooting. - Enforce security standards, leveraging
Crowdstrike reports and alerts from the SOC. - Build and maintain
Group Policy Objects including user provisioning, group policies,
and authentication services. - Monitor system performance,
capacity, and availability, proactively identifying and resolving
potential issues. - Document system configurations, processes, and
changes according to internal IT standards. - Coordinate with 3rd
party vendors to enact systems hardening initiatives and/or
implement conditional access SSO. - Serve as an escalation point
for larger issues from Jr. staff and help desk team & ability to
coordinate projects with network teams. - Assist with migrations,
upgrades, and integration projects. - Designs and implements
infrastructure solutions to meet business and technical objectives.
- Document processes and procedures for newly implemented
technology. - Create, implement, and assist in the development of
scripts to automate everyday operations Qualification/Requirements:
- Minimum 5 years of experience in systems administration or a
related IT infrastructure role. - Google Workspace management
and/or Entra ID experience. - Hands-on experience with Nutanix,
Docker, ESXi, or similar virtualization technologies. - Strong
understanding of Windows Server, Active Directory, and Group Policy
Management. - Working knowledge of DNS, DHCP, and network
fundamentals. - Experience with Remote Management Platforms (e.g.,
ManageEngine, ScreenConnect, or Intune). - Experience maintaining
endpoint patching cadence for both Windows and Mac systems. -
Willing to participate in 24x7 on-call rotations, maintenance
windows, and incident response efforts. - Efficient
problem-solving, communication, and documentation skills. -
Reliable transportation required. - IT certifications such as
CompTIA A, Network, or Microsoft certifications are a bonus.
PI963cd81e88b1-37156-38722666
Keywords: Bell Ambulance, Milwaukee , Systems Administrator, IT / Software / Systems , Milwaukee, Wisconsin
