Systems Administrator Resume

SUMMARY

An experienced Systems Administrator with over twenty five years of experience in desktop, server, and networking environments. My goal is to obtain a position with potential for professional growth that will take advantage of my experiences with corporate business, and knowledge of information technologies .

TECHNICAL SKILLS

PROFESSIONAL EXPERIENCE

Systems Administrator

Confidential

Responsibilities:

Sole Systems\Network Admin supporting 55+ on prem VMWare machines, and 55+ AWS EC2 Instances.
Responsible for all server maintenance, patching, implementation, and upgrades. Support Cisco VPN, Meraki firewalls, Cisco switches, and DMZ networks.
Projects included Exchanged 2016 implementation and DAG environment in AWS, and a complete upgrade for proprietary SQL application.
Applications include SQL 2008R2\2012\2014, Link 2010, and all Active Directory and network topologies.
Responsible for all Disaster Recovery, and nightly\weekly\monthly backups utilizing Veeam and Cloudranger for AWS. A ttended AWS Reinvent and worked with the bleeding edge technologies.

Systems Administrator

Confidential

Responsibilities:

Designed, engineered, deployed, maintained and managed a team for the entire environment that included 4 sites interconnected with Sonicwall Firewalls with VPN tunnels, Gsuite with Vault, and Lenovo desktops, NAS, and servers. Server environment included VMware Esxi 5.5 servers hosting a Windows Server 2012 Active Directory infrastructure, folder redirection with VSS backed up by AWS.
Desktop environment hosted Windows 7\8 with Outlook using Google Apps Sync. Deployed Nagios and MRTG bandwidth traffic monitoring via Linux Ubuntu Servers to maintain optimal uptime. Sonicwalls used AD integrated web content filtering and VPN capabilities.
Implemented Wireless environment using SonicPoints with VLAN using Netgear switches in Suite separated department buildings.

Sr. Helpdesk Analyst

Confidential

Responsibilities:

Escalated issues as needed and maintained communication with customer and Technical teams.
Extensively utilized HelpStar to record and track issues.
Leveraged extensive experience in multiple operating environment including network connectivity and security, Windows 2003\2008 Server and Windows XP\7 workstation. Provided Phone support as well as email support.
Extensive work in Active Directory, creating, changing, moving, creating OU’s, Terminations, and changes affecting the GAL.

Systems Analyst

Confidential

Responsibilities:

Maintained user security accounts for window 2003. Monitored desktop configuration, network connectivity, network access issues and printer connectivity. Load new or update software and systems on existing equipment.
Responsible for managing LAN/WAN installation and arrangement for Network PCs performing connectivity, system setup, daily backup, network virus inoculation, hardware and software trouble shooting Etc.
Responsible for troubleshooting, installation, configuration and repairing computer systems .