Ralph Castillo Email & Phone Number
Senior AS400 System Administrator @ Rewards Network
5 free lookup(s).
If you need more lookups,
subscriptions start at $34 USD/month.
Ralph Castillo Location
- Fishers, IN, US
Ralph Castillo Work
- Senior AS400 System Administrator @ (March 2016 - Present)
- AS400 System Administrator @ (March 2014 - March 2016)
- Support Center Analyst II @ (July 2009 - March 2014)
- Support Center Analyst II - AS400 Operator @ (April 2006 - July 2009)
- Support Center Analyst - AS400 Operator @ (March 2004 - April 2006)
- AS and 400 Operations Operator @ (August 2001 - March 2004)
- MIS Computer Operator @ Union America - AIB Financial Group (September 2000 - May 2002)
Ralph Castillo Education
- Miami Dade College
Associate's degree (Computer Science)
1997-2002
Ralph Castillo Skills
- Avaya Site Administration
- AS400 system
- Avaya Communication Manager
- Microsoft Office
- Microsoft Exchange
- Active Directory
- Adobe Creative Suite
- Troubleshooting
- Help Desk Support
- PowerPoint
- IBM iSeries
- Showcase Query
- B2B
- Account Management
- CRM
- Cold Calling
- Databases
- Disaster Recovery
- Management
- Marketing Strategy
- Salesforce.com
- Team Building
- Audix
- Avaya Communication
- Avaya Site
- Administration
- Chef
- Resolutions
Ralph Castillo Summary
- Ralph Castillo, based in Fishers, IN, US, is currently a Senior AS400 System Administrator at Rewards Network. Ralph Castillo brings experience from previous roles at Rewards Network. Ralph Castillo holds a 1997 - 2002 Associate's degree in Computer Science @ Miami Dade College. With a robust skill set that includes Avaya Site Administration, AS400 system, Avaya Communication Manager, Microsoft Office, Microsoft Exchange and more. Ralph Castillo has 1 emails and 1 mobile phone numbers on RocketReach.
Looking for a different Ralph Castillo?
Find contact details for 700 million professionals.
Top Rewards Network Employees
Jennifer Gonsalves
Division Vice President
Dallas, TX, US
Sherry Nelson
Vice President, People
Chicago, IL, US
Becki Debenedictis
Executive Sales Director
Chicago, IL, US
Shawn Steward
Senior Director Of Engineering
Chicago, IL, US
Tyler Muller
Senior Partner Development Manager
Chicago, IL, US
Patrick Fitzgerald
Partnerships Development Manager
Chicago, IL, US
Gerritt Schuitema
Vice President Finance
Chicago, IL, US
Jill Armstrong
Director, Partner Development
Chicago, IL, US
James Roedding
Chief Product and Marketing Officer
United States
David Janek
SVP and CFO
Chicago, IL, US
Mitchell Hipp
Senior Vice President - Head of Sales
Florida, United States
Elliott Ames
Director - Marketing Strategy
Chicago, IL, US
Michael Cicek
Divisional Vice President
Cleveland, OH, US
Liz Czaja
Chief Strategy Officer
Denver, CO, US
Kelly Kavanaugh
Senior Partner Development Manager
Chicago, IL, US
Gabe G.
Senior Director, Product (Head of Product)
Chicago, IL, US
Ghiath M
Sr Director, Cybersecurity and Network Ops
Chicago, IL, US
Lauren Hill
Partner Development Manager
Chicago, IL, US
Alexis Schwartz
Head of Learning and Organizational Development
Chicago, IL, US
G2 Crowd Trusted
300K+ Plugin Users
© 2026 RocketReach.co