Senior Systems Administrator & Engineer Consultant Resume Columbus, OH - Hire IT People

SUMMARY:

I am a network administrator with 20 years’ experience in the planning, design, and implementation of information technologies. Background includes hands - on experience with multi-platform, LAN/WAN environments. With a demonstrated record of success in troubleshooting computers, increasing efficiency, and optimizing the access and utilization of shared information. Specialist in extending technology services from corporate headquarters to field operations. I am a professionally certified in Microsoft products, but have experience in a wide range of information technologies.

SKILLS SUMMARY:

Windows NT 4 - 2008R2 Server
Cisco administration (switch, ASA & Router)
TCP/IP Protocol understanding
Windows Exchange 5.5 - 2013 Server
Windows Lync 2007 - 2013 Server
Switching administration (CISCO, 3COM & HP )
Backup Management
BackupExec & Netbackup,
Avamar, NTBackup
Antivirus Management
AD, DHCP, and DNS
VMware ESX 2.5 - 3.5
VMware ESXi 4 & 5
Windows SQL 2000 - 2008 Server
Windows SharePoint 2003 - 2010 Server
Windows SCCM 2007 - 2010 Server
Windows SCOM 2007 - 2010 Server
Windows Desktop 95 -7
Windows Office 2000 - 2013, with emphasis on Outlook
HP devices administration
SAN & NAS administration & deployment
HP Storage Work & EMC devices
Dell PowerEdge servers
HP Blades & DL servers
Group Policy management
Remote Access & VPN
LAN/WAN management & configuration
Project Management
Disaster Recovery management

EXPERIENCE:

Confidential, Columbus, OH

Senior Systems Administrator & Engineer Consultant

Responsibilities:

Performed Project work emphasizing on server deployment
Managing and repair of servers and desktop.
Managed clients Mail flow with external Mail management system.
Managed mail flow with mobile devices.
Perform survey and documentation of infrastructure of clients.

Confidential, Columbus, OH

Senior Network Exchange/ AD Systems Engineer Consultant (Onsite Mettler-Toledo)

Responsibilities:

Performed daily monitoring, maintenance servers in client LAN/WAN
Managed 58,000 global users for active directory and exchange management.
Managed clients Exchange 2003 and 2010 in mixed mode environment
Trouble shoot mail flow through Cisco Ironport mail gateway device
Managing NLB throughout enterprise
Manage tier 2 and 3 incidents in relationship to AD & Exchange systems
Manage user and group operation through PowerShell scripting
Management of Lync 2010
Management of Blackberry Enterprise 5.03, along with Android, Apple IOS and Windows mobile devices
Maintain trouble incidents & task through online helpdesk

Confidential, Columbus , OH

Senior Systems & Network Field Engineer Consultant

Responsibilities:

Performed daily monitoring, maintenance and backup of all servers in client LAN/WAN
Managed users from 20 to 28,000 and with 10 to13, 000 nodes.
Manage project for consulting clients
Managed disaster recovery for all client servers
Manage all aspects of domain or workgroup setup for client’s managed
Managed for clients Exchange 2003 through 2010
Managed deployment of VM server deployment in conjunction VMware for clients
Managed clients infrastructure, from CISCO ASA, router and switches
Managed and configuration of imaging process for clients

Confidential, Columbus , OH

Systems & Network Administrator

Responsibilities:

Perform Network and LAN/WAN Administration (Currently maintaining 96 virtual and physical servers)
Maintain the Active Directory, DNS and all other supporting network activity for users and computers (800 users and 500 nodes).
Manage MS exchange from 5.5 through 2010. Assisted with implementation.
Troubleshooting all LAN/WAN problems.
Monitor and maintained inter-network services, wireless and network devices.
Provide data and telecommunication support to both local and remote locations.
Provided workstation support; coordinate delivery, setup, configuration and installation of applications.
Respond to production problems on 24-hour basis.

Confidential, Columbus, oh

Systems Tape Administrator

Responsibilities:

Rotated 24-hour operations juggling 12-hour shifts with another systems administrator during a period of significant change; prepared staff for system management after contract staff departed.
Overhauled backup strategy for all AIX file systems and Oracle databases
Investigated SSA disk setup to analyze future business needs
Documented all operator protocols for the SP/2 including tape-retiring policies, application restarts, and X.25/SNA monitoring.
Trained and monitored the performance of a junior systems administrator and operators.

Confidential, Columbus , OH

Systems Technician

Responsibilities:

Implemented wide-area network to increase availability of field data at corporate headquarters and improve communications with field technicians.
Researched, negotiated, and instituted standard server configuration for remote sites, achieving 27% cost savings while establishing a corporate-wide server standard.
Performed impromptu security checks of servers and networks to verify adequate virus protection and compliance with corporate procedures.
Conducted training sessions for server administrators to collaborate on future plans and coordinate IT development projects.

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Senior Systems Administrator & Engineer Consultant Resume

Columbus, OH

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