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Jeffrey Schaefer Location
Plainview, NY, US
Jeffrey Schaefer Work
Technical Service Delivery Manager @ (August 2026 - Present)
Onboarding Team Lead @ (June 2025 - February 2026)
Infrastructure Manager @ (February 2019 - June 2025)
Infrastructure Manager @ Reliant Services Group (September 2018 - January 2019)
Team Lead and Senior System Administrator @ (November 2013 - September 2018)
Infrastructure and Network Support Engineer @ (May 2009 - November 2013)
Jeffrey Schaefer Education
Briarcliffe College
Associate of Science (Computational Science)
Jeffrey Schaefer Skills
Leadership
Firewalls
Information Technology
Windows Server
Cisco Technologies
Employee Engagement
Active Directory
Data Center
Computer Hardware
Remote Troubleshooting
VoIP
Windows
Software Installation
Office 365
Networking
Network Design
Troubleshooting
Office 365 Administration
Telecommunications
Software Documentation
Switches
Team Leadership
Virtualization
Microsoft Office
Managed Services
Employee Relations
Network Engineering
Network Administration
Juniper
Network Hardware
Disaster Recovery
Technical Support
WAN
Network Architecture
Diagnose
Technical Services
VPN
Problem Solving
Servers
VMware
Remote Desktop
Routers
Organization Skills
Jeffrey Schaefer Summary
Jeffrey Schaefer, based in Plainview, NY, US, is currently a Technical Service Delivery Manager at Stafford Associates Computer Specialists. Jeffrey Schaefer brings experience from previous roles at LISS Technologies, LincolnIT, Reliant Services Group and Lincoln Computer Services. Jeffrey Schaefer holds a Associate of Science in Computational Science @ Briarcliffe College. With a robust skill set that includes Leadership, Firewalls, Information Technology, Windows Server, Cisco Technologies and more. Jeffrey Schaefer has 3 emails and 1 mobile phone numbers on RocketReach.
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