Rick Un

Rick Un: Email & Phone Number

Opt-Out
Lead Infrastructure Engineer at Kaiser Permanente|Littleton, Colorado, United States

Position:

Lead Infrastructure Engineer at Kaiser Permanente

Location:

Littleton, Colorado, United States

LinkedIn
View Rick Un's Email
Up to 10 free lookups. No credit card required.
Last updated: 2026-05-05
Updated: 2026-05-05

Found email addresses for Rick Un:

Business emails:
Personal emails:
u***@citigroup.com,
u***@yahoo.com

Found phones for Rick Un:

+1-623-***-**35,
+1-870-***-**98
Searching for Rick Un profiles
0% completed

A different Rick Un?

Sign up to search for other Rick Un's across our 850M+ professionals database

Work Experience 33 years

Lead Infrastructure Engineer at Kaiser Permanente

Apr 2015 - Current

Vice President / Infrastructure Solutions Architect at Citi

Aug 2014 - Feb 2015

Solutions Architect / Senior Advisor / President of DFW TUG at Dell Technologies

Jan 2009 - Aug 2014

Storage Architect at Seisquest Data Management

Jan 2008 - Jan 2009

Senior AIX Engineer at SP Consolidated

Jan 2006 - Jan 2008

Storage Architect / Senior System Administrator at Halliburton

Jan 2002 - Jan 2006

TSM Administrator at Arc

Apr 2002 - Jun 2002

Senior Consultant / Partner at Palladium Solutions

Jan 2000 - Jan 2001

Storage Architect / IBM Instructor at SP Consolidated

Jan 1998 - Jan 2000

SP / AIX System Administrator at McBride and Associates

Jan 1996 - Jan 1998

AIX / SP supportline at IBM

Jan 1993 - Jan 1996

Rick Un started working in 1993, then the employee has changed 9 companies and 10 jobs. On average, Rick Un works for one company for 2 years 11 months.

Their professional focus is AIX, Ansible, and Brocade Fibre Switches across 3 core areas.

Education

Mathematics at Kansas State University

Frequently Asked Questions

SignalHire found verified email addresses for Rick Un, both business and personal. Their business email is r**@kp.org, and personal emails include r***@delltechnologies.com, u***@citigroup.com, and u***@yahoo.com.
SignalHire found multiple verified phone numbers for Rick Un: +1-909-***-**54, +1-623-***-**35, and +1-870-***-**98.
You can reach Rick Un through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.
Rick Un has 33 years of professional experience. They have held roles including Vice President / Infrastructure Solutions Architect, Solutions Architect / Senior Advisor / President of DFW TUG, and Storage Architect at companies such as Citi, Dell Technologies, and Seisquest Data Management. Their education includes Mathematics from Kansas State University.
Yes. Rick Un's SignalHire profile was last updated on 5 May 2026, reflecting their current position as Lead Infrastructure Engineer at Kaiser Permanente in Oakland, California, United States.

Similar profiles

Name
Company
Position
Harshavardhan Sai
Lead Infrastructure Engineer
Get contacts
Rajya Veerla
Lead Infrastructure Engineer
Get contacts
Peter
Lead Infrastructure Engineer
Get contacts
Karthikeyan Subburayalu
Lead Infrastructure Engineer
Get contacts
Rajasekhar Reddy
Lead Infrastructure Engineer
Get contacts
Harini Narasimhan
Lead Infrastructure Engineer
Get contacts
See more profiles

Other employees at Kaiser Permanente

Name
Company
Position
Iris Schaeffer
Multi-State Account Manager
Get contacts
Maria Ilen
Lead Pharmacy Operations Program Analyst
Get contacts
Heidi Canas
Sr. Director of Workstation Lifecycle and Experience
Get contacts
Jessica Biggs
Health Educator II
Get contacts
Andrea Moates
Cardiovascular Intensive Care Nurse
Get contacts
Letteria Fletcher
Licensed Mental Health Clinician – Addiction Medicine
Get contacts
Natalie Farhat
health services
Get contacts
Kevin Kim
Physician Assistant - Spine Center
Get contacts
Kimberly Chau
Physical Therapy Aide
Get contacts
Christian Erives
Staff Registered Nurse
Get contacts
See more profiles

Data Privacy

GDPR Icon

GDPR COMPLIANT

SignalHire complies with the General Data Protection Regulation (GDPR). SignalHire follows GDPR requirements, including but not limited to rights of data subjects to access, correct, or delete their personal information and supports the right to be forgotten.

CCPA Icon

CCPA COMPLIANT

SignalHire is CCPA-compliant and provides California residents the right to know, access, opt out, and request deletion of their personal data.

BACK TO TOP