Darren Belsek
16024 -111 street
Edmonton Alberta Canada
T5X 4S6
Home:780 456 5180
cell: 780 952 8602
email: dbelsek@gmail.com
web:darrenbelsek.com
Designations:
End to End Root Cause Analysis Expert -through SAP March 06 2009 -certification number 0005259552
Education:
SAP ABAP and JAVA courses
Webmethods Administration courses
AIX PowerHA System Mirror course for server high availability
End to End Root Cause Analysis Expert -through SAP spring 2009 -number 0005259552
Portal Java system course through SAP
JAVA and ABAP System admin through SAP
Redwood systems training
UNIX/LINIX Courses through NAIT-System Administration, Shell Scripting, user, etc
Bachelor of Science (physics/Earth Science)
Bachelor of Commerce (Finance)
Learning JAVA and PYTHON and LINUX system Admin (OPEN SUSE)
Achievements:
- ATB Banking system upgrade -Webmethods 9 Go Live upgrade from version 7
- ATB Banking system upgrade -Core Go Live of SAP SYSTEMS
- Development of SAP CCMS monitoring infrastructure and auto email alert
- ATB Identity Manager upgrade on Cloud Windows and MSQ DB
- participant in ATB migrations from on Premise to GCP and support of systems
- Skilled in Copyback using Libelle
- Skilled in SAP HANA Admin, support and upgrade
Current Employment :Actively Looking
Most Recent Employment:
ATB (ALBERTA Treasury Branch)-
SAP Basis Administrator
June 2015 – January 2024 (8 years 8 months) Edmonton, Canada Area
SAP HANA Administration in on premise locations and Google cloud (GCP) AIX and Linux based SAP systems on DB2, Sybasae and HANA. Configuration and installation of SAP Systems on SAP Hana as well as on DB2 and Sybase.
Performance analysis and troubleshooting SAP, SAP HANA, Sybase
- Manage and troubleshoot comprehensive SAP and related banking system including:
- Banking services
- ERP
- Portal
- SAP S/4
- SAP Identity manager
- SAP BW
- DB2, Sybase, and HANA Based database systems.
- F5 Load balancer work
- Networking skills along with Firewall
- Skilled in Copyback using Libelle
- Skilled in SAP HANA Admin, support and upgrade
Maintain systems, kernel upgrades, support package upgrades, performance analysis, installations and upgrades. Additionally analyze and troubleshoot installs and user issues after installation such as performance troubleshooting on Sybase and Hana database.
-Project work involving FRDP partitioning, Identity manager upgrade, Hana Patching.
ATB (ALBERTA Treasury Branch)-
WebMethods System Admin -January 2013 to -present
- maintaining Webmethods servers on AIX environment
- upgrade and system issues resolution
- code deployments
- UNIX Shell scripting -cases include writing scripts to restart servers at set time
- specific focus on performance of application on AIX operationg system. Regarding memory usage, JVM etc.
- Courses through IBM -AIX PowerHA System Mirror
- Courses through SoftwareAG – Webmethiods flow services and coding and WebMethods System Admin
ATB (ALBERTA Treasury Branch)
Redwood System Admin -June 1 2011 to January 2013
Projects worked on: ATB CORE banking system (current)
focus: scheduling SAP Jobs through Redwood, Redwood maintenance, and GPFS file system transfer and maintenance through Sterling Integrator software and MFT
-running SAP Jobs for the End of Day bank closing using Redwood Job scheduling.Transfer of files between banks etc using Sterling
Previous Employment:
Accenture Solutions- November 1 2010 to June 1 2011
Projects worked on: ATB CORE banking system
- focus: SAP Support
- assisted with SAP GO LIVE upgrade at ATB bank
- system troubleshooting, code updates, etc
- remedy ticket resolution
TELUS Communications
SAP BASIS ADMINISTRATOR – July 2008 to 2010
focus: Monitoring and Performance expert Analysis of SAP
Manager: Darryl Sly
Director: Michelle Bourgeoise
Started: July 2008
Synopsis:Administrating TELUS SAP systems involving, ERP, BW, Portal, R/3,HCM, and multiple interfaces to non SAP systems. Project work and on call support required, Obtained End to End Root Cause Analysis Expert and Designation through SAP
- Portal Administration courses through SAP Education
- System Backup
- JAVA and ABAP System Admin courses through SAP
- Developed CCMS monitoring environment for TELUS SAP systems involving auto email alert.
- Monitoring backup Infrastructure for SAP System.
- Portal support
- IXOS archive system administration
- Support on multiple UNIX Operating Systems – AIX, Solaris, HP-UX
- UNIX Shell scripting
- support of TELUS customers through REMEDY
- Support packs and Kernel Patching – SAP Systems
- Homogeneous Copyback experience
- CHARM Support experience
TELUS Communications
Environment Management of TELUS CMDB system, Documentum and other Middleware systems
Manager: Paul Schenk
Director: Michelle Bourgeoise
Started: August 2007
Synopsis:Administrating TELUS Configuration Management Database (CMDB) , Documentum Content Server and numerous other Middleware systems
- Installation and Administration of Documentum Contents Server
- Support of TELUS Configuration Management Database (CMDB) and EIE system
- Websphere and Weblogic support for TELUS projects
- UNIX Shell scripting on UNIX Solaris
TELUS Communications
Taxation Analyst
Manager: Maria Cosentino-Fast
Started: 2006
Synopsis:Tax supporting support including use of ACL and EXCEL reporting
Achievements:
TELUS Communications
ADPS – Domain Hosting and ADSL provisioning Support
Manager: David Shrimpton
Started: About 1999 or 2000
Synopsis:Administrating TELUS Domain hosting system, DNS, web and mail
-developed Microsoft Access Database for customer support tracking
TELUS Communications
Helpdesk Analyst
Manager: numerous
Started: About 1997
Synopsis:Support of TELUS ADSL and Dialup and ISDN customers via phone support
References
available upon Request