• Senior IT System Administrator

    Location US-WI-Deerfield
    Information Systems
    Job ID
    Pos. Type
    Full Time
  • Overview

    The Senior IT System Administrator is responsible for the implementation, support and daily operation of Cardiac Science Corporation’s IT environment.


    • Implementation, support, and daily operation including Windows servers, VMware servers, Exchange servers, Hyper-Converged, SAN, network infrastructure, and related systems.
    • Hands-on configuration, installation, maintenance, and backup of all servers and system data, and providing project support in the timely completion of IT projects, milestone dates, and deliverables. 
    • Develop, build, test, and deploy Windows OSD images for Windows 7 and Windows 10 end points.
    • Proficient managing Active Directory including all account provisioning, termination, Files and folders permissions
    • Practical experience troubleshooting operating system performance problems
    • Hands on experience implementing, and administering O365 workloads including Exchange Online, One Drive for business, Skype for business, Teams, and SharePoint Online.
    • Develop IT policies and procedures, resolution of Tier 1-2 user support requests
    • Back-up helpdesk support
    • Serve in a rotating on-call capacity
    • Comply with company policies and procedures regarding Employee health, safety and conduct.


    • Bachelors’ degree in Computer Science or related discipline (or equivalent combination of education/training and experience)
    • 7+ years relevant experience in Microsoft Windows Server 2003 (and later), Exchange 2003 (and later), Backup Exec, and VMware (ESX and vSphere) technologies.
    • Experienced with Microsoft SQL Server 2003-2016, SharePoint, Hyper-Converged, EMC SANs, Cisco and HP ProCurve networking hardware, physical server hardware, and data center technologies (power, cooling, cabling, etc.)
    • Windows Desktop Administration Skills – Windows 7, Windows 10
    • Expertise in Windows OS architecture and PC hardware
    • Expertise with Scripting languages - Powershell, CMD, or VBScript
    • Group Policy Design/Configuration
    • Knowledge of Microsoft suite of applications, including Office 2003- 2016.
    • Excellent customer service and troubleshooting skills.
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