Ian Steyn Email & Phone Number
Principle Infrastructure and Ops Engineer @ Optum
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Ian Steyn Location
- Hales Corners, WI, US
Ian Steyn Work
- 2022 -now Principle Infrastructure and Ops Engineer @
- 2021 -2022 Senior Technical Specialist @
- 2013 -2021 Senior Software Engineer Technical Lead @
- 2019 -2021 Software Engineer Technical Lead @
- 2013 -2021 Senior Software Engineer @
- 2010 -2013 Systems Programmer @
- 2010 -2010 Senior Software Engineer @
- 2009 -2010 Manager Information Technology @ Praetor Information Technologies
- 2009 -2009 Systems Programmer @
- 2001 -2009 Systems Programmer @ Metavante
- 1997 -2001 Information Technology Consultant @
- 1993 -1997 Information Technology Consultant @
- 1994 -1995 Systems Programmer @ Supported Software
- 1988 -1994 Systems Programmer @ South African Police
- 1988 -1992 Systems Programmer @ South African Police Services
Ian Steyn Skills
- CICS
- Websphere MQ
- Ubuntu
- JCL
- IBM Mainframe
- z/OS
- COBOL
- DB2
- REXX
- Mainframe
- Software Installation
- TSO
- IMS DB/DC
- MVS
- SDSF
- VSAM
- OS/390
- Linux
- Middleware
- Operating Systems
- RACF
- SQL
- Websphere
- Disaster Recovery
- ISPF
- Performance Tuning
- Unix
- AIX
- Fileaid
- Unix Shell Scripting
- Enterprise Architecture
Ian Steyn Summary
- Ian Steyn, based in Hales Corners, WI, US, is currently a Principle Infrastructure and Ops Engineer at Optum. Ian Steyn brings experience from previous roles at Labcorp, London Stock Exchange Group (LSEG) and Refinitiv. With a robust skill set that includes CICS, Websphere MQ, Ubuntu, JCL, IBM Mainframe and more. Ian Steyn has 3 emails on RocketReach.
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Top Optum Employees
Erin Satterwhite
CEO, Optum Insight - Provider
United States
Ramil Burden
CEO Optum Life Sciences
Washington, DC, US
Jonathan Nasser
Chief Executive Officer, Optum NY and NJ
Middletown, NY, US
Krista Nelson
Chief Executive Officer, Optum Health
Saint Paul, MN, US
Scott Theisen
CEO Optum Home and Community Care
Saint Paul, MN, US
Ed Weinberg
Chief Executive Officer, Optum Serve
Ponte Vedra Beach, FL, US
Mitch Krautkramer
Chief Executive Officer, Optum Health Mid-America
Minneapolis, MN, US
Stephen MacIas
Chief Strategy and Growth Officer West Region
Phoenix, AZ, US
Gabriella Fitzgerald
CEO, Consumer Business, Optum Financial
New York, NY, US
John Lovelady
CEO South Region, Optum Health
Texas, United States
Jessica Harris
Chief Executive Officer, Whole Health Solutions
St. Louis, MO, US
Steve Yurjevich
Chief Executive Officer, Payer Market
Franklin, TN, US
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