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System Administrator
Not specifiedFull-timeIT Infrastructure Management
Maintain and operate the company’s IT systems, including high-availability emergency medical systems. The full-time role includes support duties and scheduled on-call coverage on Fridays and Saturdays.
Responsibilities
- Configure, maintain, and operate the company’s computer systems
- Maintain and operate emergency medical systems with high availability
- Provide system administration and support as needed
- Maintain and operate domain controller, file, terminal, SQL, Exchange, and IIS servers
Requirements
- At least three years of experience as a system administrator
- Hands-on experience configuring switches, routers, and firewalls
- Strong experience with VMware in distributed, multi-server virtual environments
- Practical experience with storage and backup systems
- Proficiency with Windows 10 and Windows Server
- Knowledge of information security, including server hardening, antivirus, antispam, and firewalls
- Strong experience with Microsoft Active Directory, Group Policy, DNS, and DHCP
- Willingness to work full time, participate in scheduled Friday and Saturday on-call rotations, and be available outside regular hours
Nice to have
- Experience with Office 365 or AWS
- Experience maintaining digital telephony systems, especially Avaya