Sean Greaney Email & Phone Number
Sr. Director IT Infrastructure @ Diversified.
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Sean Greaney Location
- Chicago, IL, US
Sean Greaney Work
- 2026 -now Sr. Director IT Infrastructure @
- 2025 -now Founder and Principal Consultant @
- 2014 -now Scuba Instructor @ Sea Level Diving
- 2022 -2025 Director Information Technology Infrastructure @
- 2017 -2022 Infrastructure Services Manager @
- 2004 -2017 IT Manager @ Blue Cross Blue Shield of Illinois
- 2001 -2004 Senior Network Engineer @
- 2001 -2001 Senior Network Engineer @
- 1999 -2001 Systems Administrator @
- 1998 -1999 Field Service Engineer @
Sean Greaney Education
- McHenry County College
(MCC Veterans)
2010-2013 - DeVry University
Computer Information Systems (CIS) Program
Sean Greaney Skills
- Information Technology
- Enterprise IT Infrastructure
- Vendor Management
- Enterprise Architecture
- SAN
- Networking
- Infoblox
- Bluecoat Proxies
- PKI
- eDirectory
- Certified Novell Engineer
- Microsoft Certified Systems Engineer
- Novell Netware
- Diversity Training
- Management
- Change Management
- Windows 7
- Unix
- IIS
- Apache
- Policy Management
- Windows Ser
- Novell
- Navy
- Identity & Access Management (IAM)
- FTP
- LDAP Administration
- Risk Management
- DNS
- VMware
- Active Directory
- Disaster Recovery
- TCP/IP
- Hardware
- Troubleshooting
- System Deployment
- Data Center
- Servers
- DHCP
- Windows Server
- Windows
- Security
- Microsoft Products
- ITIL
- IT Service Management
- Problem Management
- Configuration Management
Sean Greaney Summary
- Sean Greaney, based in Chicago, IL, US, is currently a Sr. Director IT Infrastructure at Diversified. Sean Greaney brings experience from previous roles at Fox Valley IT Solutions, Sea Level Diving, Ascendion and Consilio LLC. Sean Greaney holds a 2010 - 2013 McHenry County College. With a robust skill set that includes Information Technology, Enterprise IT Infrastructure, Vendor Management, Enterprise Architecture, SAN and more. Sean Greaney has 3 emails and 2 mobile phone numbers on RocketReach.
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