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Project Security

Kitchener, Ontario, Canada
November 17, 2018

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Byoungcheol Jeong

*** *** ******** *****, *********, Ontario N2P 0C7 • 647-***-**** •


To apply my abundant programming skills in the financial field to the Mainframe Developer role.


Over 8 years of work experience in Development of credit card business

Over 2 years of work experience in IT Security Analyst of financial company

Over 3 years of Next Generation project experiences

Mainframe Development skills based on Cobol/TSO/CICS/DB2

Debugging/Operating with IBM tools such as Omegamon, DTCN

Maintenance of software : FNS Bancs, Ctl-M, Log Integration/Analizer(Anymon)

ISACA CISA(Certified Information Systems Auditor) Certificate

Professional communication skills include fluency in English

Skilled in - TSO, CICS, JCL, MQ, DTCN, JIRA, Z/OS, zLinux, Changeman

- Cobol, C#, C++, C, Java, JavaScript

- OS/360,390, UNIX/LINUX

- DB2, Oracle, Sybase, DataStage


Certificate of Computer Application Security (with Co-op) May, 2017 – Apr, 2018

Conestoga College, Kitchener, Ontario

Bachelor of Computer Engineering Mar, 1996 – Feb, 2003

Dong-guk University, Seoul, South Korea


Industrial Cyber Sensing Inc., Kitchener, Canada Jan, 2018 – Apr, 2018

Embedded System Programmer(Co-op)

Conducted Phase2 of Research Project in Conestoga College

Development of On-chip application for Truck tracking/monitoring device (C/C++)

Responsible in Data Transition between Truck’s sensors and Cloud/Server

Testing/Troubleshooting for Wireless Data Communication

Management of Project outputs with GitHub

Optimizing wireless message size with bytes-shift packing (50% reduced)

Byoungcheol Jeong Page 2 of 2

Hyundai Card/Life/Capital/Commercial, Seoul, Korea Nov, 2014 – Oct, 2016

IT Security Manager

Maintenance IAM system(IBM TIM/TAM)

Maintained ISO 27001 standards

Regular/Occasional Security Auditing for IT department

IT Security Facilities : OTP, SecureOS, Citrix VDI, DRM, E-Walker3, SMG, NAC

Security Monitoring : Splunk, IPS/IDS, Webshell

Incident Response, Disaster Recovery Training

Project of Fingerprint Authorization System on mobile for employers

Regular security review for applying security policy to new project(SA)

Hyundai Card/Life/Capital/Commercial, Seoul, Korea May, 2003 – Nov, 2014

Next Generation Project

Successful Converting Application Framework of Mainframe(FNS Bancs) into Java version with Spring on Unix(Onsite)

Selection of Project Vendors and Enterprise equipment and tools

Project Planning in Blueprint Phase(research, analysis requirements/risks, planning)

Performance test, Management of Hot Deploy, Code Inspection


New HR system Project including evaluation system, salary/tax system(1.5ys)

RBAC(Role-Based Access Control) Project on Production System with OIM/OAM(1y)

New Authorization Control System based on Online Transaction(1y)

Marketing System on ODS for displaying daily business results(1.5y)

IT Auditing System with monitoring RACF(6ms)

Performance Monitoring System for Production with IBM zLinux(4ms)

Performance Upgrade of Batch framework : 30% Mips reduced(6ms)

Common APIs (calandar,exchange rates,date/time, table information)

Analysis of Business Requirements


Maintenance of Application Framework Solutions(FNS Bancs)

Performance Monitoring of Online/Batch applications

Management of System Parameters

Daily Data Staging from DB2 to Marketing System

Incident Response(24*7 Calling Response)

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