Senior Systems AdminstratorfirstPRO, Inc • Philadelphia, PA, United States
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Senior Systems Adminstrator
firstPRO, Inc • Philadelphia, PA, United States
[job_card.variable_days_ago]
[job_preview.job_type]
- [job_card.full_time]
[job_card.job_description]5+ years managing Windows Server and virtual network environments 5+ years managing storage solutions and network infrastructure 2–3 years Microsoft 365, Hyper-V, and cloud experience Experience supervising small teams (1–2 staff members) Bachelor’s degree in IT or related field, or equivalent experience Strong troubleshooting, communication, and project management skills Experience in smaller organizations ( Windows Server, Active Directory, DNS, DHCP Hyper-V, VMware Dell EMC / NetApp storage systems Microsoft 365 / Exchange Online Network hardware (firewalls, switches, VPNs) Veeam backup and recovery Microsoft SQL Server, PowerShell, Linux, Zoom Phone Systems, Adobe Creative Cloud, Carbon Black / Trellix AV Self-starter who can manage multiple technologies independently Adaptable and experienced “jack of all trades” in small IT environments Stable career history with experience in small organizations Excited to support strategic cloud initiatives and infrastructure optimization
Key Responsibilities
- Install, configure, and maintain physical and virtual infrastructure, including servers, firewalls, and enterprise applications
- Manage Windows Server environments (2012R2–2019), Active Directory, DNS, DHCP, and domain services
- Oversee virtualized environments, including Hyper-V clustering and storage solutions (Dell EMC / NetApp)
- Maintain network hardware (firewalls, switches, VPNs) and ensure system security and stability
- Administer Microsoft 365, including Exchange, Security, and Compliance
- Support desktops and devices in a Windows 10–11 domain environment
- Implement backup / recovery solutions using Veeam
- Lead and guide 1–2 team members as needed
- Handle IT service requests and support tickets across multiple technologies
- Contribute to process improvements, audits, and infrastructure projects
Qualifications
Technical Skills :
Ideal Candidate
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