Greg Pennington Email & Phone Number
Senior System Administrator @ CompTIA
5 free lookup(s). No credit card required.
If you need more lookups,
subscriptions start at $34 USD/month.
Greg Pennington Location
- Lowell, MA, US
Greg Pennington Work
- Senior System Administrator @
Greg Pennington Skills
- Active Directory
- Business Analysis
- Cloud Computing
- Data Center
- Disaster Recovery
- Integration
- Linux
- Networking
- Project Management
- Security
- Servers
- SharePoint
- Software Documentation
- Solaris
- System Administration
- Technical Support
- Technical Writing
- Troubleshooting
- Unix
- VMware
- VMware ESX
- Vendor Management
- Virtualization
- Windows
- Windows Server
Greg Pennington Summary
- Greg Pennington, based in Lowell, MA, US, is currently a Senior System Administrator at Comptia. With a robust skill set that includes Active Directory, Business Analysis, Cloud Computing, Data Center, Disaster Recovery and more. Greg Pennington has 2 emails and 1 mobile phone numbers on RocketReach.
Looking for a different Greg Pennington?
Find contact details for 700 million professionals.
Others Named Greg Pennington
Greg Pennington
Manager, Customer Success
San Francisco, CA, US
Greg Pennington
Senior System Administrator
Lowell, MA, US
Greg Pennington
Electrical Planner
Richmond, VA, US
Greg Pennington
Director Of Operations
San Clemente, CA, US
Greg Pennington
Sr Client Executive, Government Health
Alexandria, VA, US
Greg Pennington
Mechanical Design and Development Manager
Marana, AZ, US
Greg Pennington
Vice President
Spring, TX, US
Greg Pennington
Cricket Development Manager (Inclusion)
Manchester, GB
Top CompTIA Employees
Sam Ward
Chief Executive Officer and Co-Founder
New York, NY, US
Jill Gutterman
Chief Experience Officer
Saint Paul, MN, US
Joe Padin
Senior Vice President, Government and Commercial
New York, NY, US
Shammah Chancellor
Founder of Lotus
Emeryville, CA, US
Katie Hoenicke
Chief Product Officer
Chicago, IL, US
Mark Plunkett
Executive Vice President, Americas Sales
Chicago, IL, US
David Chambless
Chief Revenue Officer
Nashville, TN, US
Jennifer Case
Senior Vice President, Enterprise Data and Business Solutions
Palos Heights, IL, US
James Leonard
Founder
Baltimore, MD, US
James Stanger
Chief Technology Evangelist
Olympia, WA, US
Colleen White
Senior Vice President, Customer Success
Chicago, IL, US
David Sjursen
Chief Information Security Officer
New York, United States
Dennis Kwok
Vice President, Asia Pacific
San Francisco, CA, US
John Venator
President and Chief Executive Officer
Villa Park, IL, US
Ken Sardoni
Chief Technology Officer
Alpine, UT, US
Azim Sheikh
Chief Information Security Officer
Irvine, CA, US
David Blankenship
Chief Information Officer
Amarillo, TX, US
Randy Gross
Chief Information Security Officer
Colorado Springs, CO, US
Blythe Girnus
Vice President, Training Delivery
Downers Grove, IL, US
G2 Crowd Trusted
300K+ Plugin Users
© 2026 RocketReach.co