Greg Hejl
  • United States
Member Since: 2006/11/27
Top Skills:
Tech Certifications:
Wizard

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Total points366,435
Questions: 3
Solutions: 298
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Professional Background
Principal Consultant
Great Lakes Tech Services
February 2005 – Present
Freelance Computer Services, Servers, Networking, Troubleshooting, and Technical Assistance
Sr. Systems Administrator
Mahindra GenZe
November 2013 – October 2014
Manufacturing Startup
Negotiate service contracts.
Design and implement Data wiring, power distribution, network, wireless network.
Design and install Microsoft Server 2012R2 Hyper-V environment
coordinate installation of Fiber and Wireless Internet Service.
PLEX ERP implementation,  MES Implementation,  Web services implementation.
Design and implement Active Directory services infrastructure. Create Group Policy Library, publish services to user groups.
Install and support CREO and Solidworks CAD installation, License servers, PTC PDM solution.
Network Manager
Wdweb / MorePhotos
September 2008 – October 2013
complete Datacenter Refresh
Architect and implement updates to all hardware, network, and software infrastructure - Migrate 3,000 customer SaaS solution from IIS 6 to IIS7.
migrate windows active Directory from 2000 to 2008R2, implement virtual server technology, implement IIS7 Load Balancing, SQL 2008 Cluster, File Server cluster, Redundant FTP Servers, VPN Services,
reduce datacenter operating expenses
Assistant Chief Engineer
ABC 29&8 WGTU
September 2004 – July 2008
Transition ABC 29&8 to digital broadcasting.
develop and integrate file system delivery of content using windows servers.
network remote sites, set up monitoring and access of digital equipment.
design new air handling system for digital transmitters.
troubleshoot and repair PSIP, digital conversion equipment,  digital transmitters, and towers
Service Manager
Tele-Rad Inc.
September 2002 – May 2004
Motorola Radio Systems Service Manager
Chief Electronics Tech
U.S. Coast Guard
February 1981 – December 2001
Electronic Systems design, implementation, configuration, and troubleshooting.
Digital Systems, RF Systems, Computer Networks
Project Management
IEEE Standards, NEC, NFPA Codes
Personnel Management, Team coordination, Training
Budget Management
System Maintenance Management, HVAC, Power Distribution
Inventory Management
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Education
No Education Background shown
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Full Biography

Specialties: IT Infrastructure, System Design, Data Centers
Leadership, Goal Setting

I possess many skills installing, configuring, and maintaining complex systems.  I have experience working in all levels of a project from requirement analysis, selecting solutions, manage logistics, installation, and configuration to project management, coordinating projects with technical teams and other project managers.  

When providing solutions, my plans are based on a three to five year horizon, change management in the organization, and manpower conservation (True TCO). My resume shows a long track record of adoption, migration, and integration of new technologies.  My efforts focus on skill development of myself and my workgroups, working together to implement change based on the latest best practices, but not so bleeding edge that solutions have not been tested or fully supported to serve the business environment.

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Level Progress

Current: Level 13
Greg needs 25,565 points to level up.
LVL 14
  • Overall
    13
  • Windows Server 2008
    8
  • Microsoft IIS Web Server
    5
  • Hardware Firewalls
    4
  • Windows Server 2003
    4
  • Network Architecture
    4
  • Routers
    3
  • Networking
    3
  • Microsoft Server OS
    3
  • Microsoft Virtual Server
    3
  • Active Directory
    3
  • Virtualization
    3
  • Windows Server 2012
    3
  • Dell
    3
  • Server Hardware
    2
  • Network Operations
    2
  • VPN
    2
  • SBS
    2
  • OS Security
    2
  • Windows Networking
    2
  • Storage
    2
  • Microsoft Legacy OS
    2
  • Network Management
    2
  • Network Analysis
    2
  • Vulnerabilities
    2
  • DNS
    2
  • Exchange
    2
  • Security
    2
  • Switches / Hubs
    2
  • Networking Hardware-Other
    2
  • Cisco
    2
  • Windows OS
    2
  • Windows 7
    2
  • Disaster Recovery
    1
  • Hyper-V
    1
  • SSL / HTTPS
    1
  • Productivity Apps
    1
  • IT Administration
    1
  • Hardware
    1
  • Paessler
    1
  • Microsoft SQL Server 2008
    1
  • TCP/IP
    1
  • Network Security
    1
  • Server Software
    1
  • Web Browsers
    1
  • Storage Software
    1
  • ASP.NET
    1
  • Office 365
    1
  • Powershell
    1
  • Storage Hardware
    1
  • Software Firewalls
    1
  • Windows XP
    1
  • PHP
    1
  • Web Servers
    1
  • VMware
    1
  • .NET App Servers
    1
  • Broadband
    1
  • Microsoft Office
    1
  • Networking Protocols
    1
  • Office / Productivity
    1
  • Office Suites-Other
    1
  • Cloud Computing
    1
  • RAID
    1
  • Laptops Notebooks
    1
  • Wireless Networking
    1
  • Application Servers
    1
  • Cloud Services
    1
  • Databases
    1
  • Displays / Monitors
    1
  • HTTP Protocol
    1
  • Internet / Email Software
    1
  • Internet Protocol Security
    1
  • Microsoft Forefront ISA Server
    1
  • Microsoft Hardware
    1
  • Microsoft Server Apps
    1
  • MultiMedia Applications
    1
  • Software-Other
    1
  • System Utilities
    1
  • Windows 8
    1

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