Network Administrator Resume

SUMMARY

Seasoned IT veteran working with Windows Desktops systems from Windows 3.11 to Windows 10, and Server operating systems from Windows Server 2000 - Server 2019.
Administering, supporting, troubleshooting, and maintaining computer systems for multiple clients across multiple platforms.
Troubleshooting Exchange issues from missing mail to mail not flowing.
Troubleshooting network issues ranging from bad cables to router and switch replacement.
Managing Cisco ASA, and SonicWall firewalls. Wireless network configuration and security.
Troubleshooting Mac OSX connections with a Windows Server environment.
Working with and updating VMWare servers from 4.5 through 6.7.

PROFESSIONAL EXPERIENCE

Confidential

Network Administrator/Director Of Information Technology

Responsibilities:

Overseeing technical projects in alignment with organizational goals
Directing the effective delivery of networks, development, and disaster recovery systems and processes
Working with information engineers to find solutions to manage business activities
Supervising a team of workers, while working closely with management, external vendors and advisors
Researching and recommending new products
Leading efforts to improve IT processes
Managing 200+ desktops and consolidating down from around 30 physical and virtual servers to 12 servers all virtualized
Migrated Exchange from on premises to an Office 365 hybrid environment
Using Active Directory and Azure Active Directory to manage user account
Managing Google accounts for staff and students
Troubleshooting problems with wireless and finally upgrading them from UniFi to Cisco
Using PowerShell scripts for password generation and managing user account migrations

Confidential

Consultant

Responsibilities:

Creating end user accounts and setting up restrictions in Active Directory
Converting physical machines to VMware virtual machines and managing existing virtual machines
Creating Group Policies for mapping network drives and printers
Configuring and securing firewalls for large and small office ranging from Netgear to Cisco ASA ’ s
Supporting WAN networks for a large firm with kiosk ’ s around the DC metro area
Troubleshooting general computer issues from slow response times to being offline while plugged into the network
Working with hardware providers to troubleshoot and replace hardware on desktops, laptops, and servers
Setting up Mac OSX systems in a Windows Server environment with network share and printer access
Troubleshooting and configuring SharePoint network shares for clients
Remotely managing VMWare servers in our hosted datacenter