Dan Leahy
Senior Systems Administrator at Sterling Construction Company, Inc.- Claim this Profile
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Bio
Experience
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Sterling Infrastructure, Inc.
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United States
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Construction
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1 - 100 Employee
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Senior Systems Administrator
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Dec 2014 - Present
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DCNC, Inc.
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United States
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Computer Networking Products
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1 - 100 Employee
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Network Engineer
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Jun 2014 - Oct 2014
Managed entire IT infrastructure for 14 clients Performed after hours maintenance on 30+ virtual and physical servers Primary engineer for all VMware related technical upgrades and transitions Facilitated VMware overhaul and SAN reconfiguration for insurance firm Performed multiple server upgrades with coordinated downtime Managed entire IT infrastructure for 14 clients Performed after hours maintenance on 30+ virtual and physical servers Primary engineer for all VMware related technical upgrades and transitions Facilitated VMware overhaul and SAN reconfiguration for insurance firm Performed multiple server upgrades with coordinated downtime
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Moye White LLP
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United States
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Law Practice
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100 - 200 Employee
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Information Systems Manager
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Sep 2012 - Mar 2014
Promoted to Manager within one year of employment at Moye White, LLP Established professional relationship with new consulting firm and new value added re-seller Negotiated substantial discounts for new 2013 equipment resulting in a savings of over 30% Rebuilt network infrastructure by configuring new core switching and new sca ESXi cluster Installed and configured 25TB Nimble Storage CS240 SAN Migrated all physical servers to VMware cluster and Nimble SAN for high availability Implemented cable management clean up Deployed new backup and recovery system resulting in a 96% reduction in RPO/RTO overhead Managed acquisition of another law firm within a one week time constraint (details are available) Facilitated migration from Exchange 2007 to 2010 with minor interruption in service Provided exceptional technical support for all employees in the firm Configured and deployed Windows Server Update Services to push updates to workstations Re-designed group policies to facilitate 3rd party patching and WMI configurations Developed DMS delay function allowing non-exempt personnel a 10% increase in time management Developed scripts for Active Directory auditing resulting in a 35% reduction in audit completion time Received the highest evaluation for an IS Technician since 2006
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Information Technology Technician
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Oct 2010 - Jul 2012
Started as temporary Intern and was hired permanently after three months Deployed energy policies to workstations resulting in a savings of over $2500 per year Deployed Mobile Device Management services and policies to company cell phones Deployed Wyse clients for desktop replacement resulting in a 75% savings per desktop replacement Developed time clock script for employees not only saving time but also reducing licensing costs Started as temporary Intern and was hired permanently after three months Deployed energy policies to workstations resulting in a savings of over $2500 per year Deployed Mobile Device Management services and policies to company cell phones Deployed Wyse clients for desktop replacement resulting in a 75% savings per desktop replacement Developed time clock script for employees not only saving time but also reducing licensing costs
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US Navy
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United States
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Armed Forces
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700 & Above Employee
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Aviation Structural Mechanic 2nd Class (AW)
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Apr 2004 - Apr 2009
Performed scheduled and unscheduled maintenance on 17 MH-53E helicopters Experienced in metal fabrication, hydraulics, flight controls and tool nomenclature Supervised and trained 12 individuals resulting in 25% increase in departmental readiness Certified 120 Collateral Duty Inspector for Airframes and Hydraulics Assisted in managing over $21.1 million in aircraft parts and supplies Performed scheduled and unscheduled maintenance on 17 MH-53E helicopters Experienced in metal fabrication, hydraulics, flight controls and tool nomenclature Supervised and trained 12 individuals resulting in 25% increase in departmental readiness Certified 120 Collateral Duty Inspector for Airframes and Hydraulics Assisted in managing over $21.1 million in aircraft parts and supplies
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Walmart
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United States
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Retail
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700 & Above Employee
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Inventory Control Specialist
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Jun 2000 - Mar 2004
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Education
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Tidewater Community College
Engineering