
John Pentsa's Contact Details
John Pentsa work email
- Valid
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John Pentsa personal email
John Pentsa's Current Company Details

Mandalay Technologies
- Website:
- mandalaytechnologies.com.au
- Employees:
- 40
- Industry:
- Computer Software
John Pentsa Work Experience
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Gcc Unix EngineerAcuative Oct 15 - Nov 16 · 1 yr 1 moFairfield, New Jersey, United States* The tasks I do on a daily basis are: * Supporting Unix and Linux Servers (AIX/SuSE/Centos/Redhat) * Reinstalling IBM Middleware applications, eg. MQ * Managing CIMC servers. * Managing Windows Hyper V Servers * Commonly utilizing Cisco Networks, Switches, Routers and Firewalls (ISE and Infoblox) * Remotely working with Crosscom Vendors to support servers with known hardware issues. * Engaging with customers to ensure applications are running correctly.
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Middleware Support SpecialistRogers Communications Jun 13 - Aug 13 · 2 mosToronto, Ontario, Canada* Supported Oracle's Weblogic Application on multiple Unix / Linux servers (Redhat and Centos). * Utilized Promox "Open Source Cloud Software". * Rebuilt Redhat, Centos servers as part of my role was a Linux System Administrator * Engaged in multiple projects to upgrade weblogic, linux servers and oracle databases. * Monitored servers with Open Source software tools such as: Nagios, HP Diagnostic Tools and system logs. * Perl, PHP, Shell scripting was used to enhance websites * SQL Developer was used to monitor and commit database changes.
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Technical AnalystTelstra Jun 11 - Mar 13 · 1 yr 9 mosAustralia* Responsibilities: * Managed Telstra’s Cloud Platforms (Project Silver Lining and Auto Inf), which both consisted of * BMC Cloud Technologies * Developed Patching Repositories for Telstra’s Release Distribution Enhancement Activation Network * Activated New Customers on our supported platforms * Established Conferences between international vendors * Organized Team Meeting Technical Briefs * Supported the Proactive Universal Management Application and Blackhawk platforms * Achievements: * Driven vendors to provide solutions to platform issues * Negotiated with engineering teams to enhance platform performance and capacity * Developed and implemented upgrades to systems using change processes * Created analytical reports for monitoring our supported platforms
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Tier 3 Customer Service And SupportTime Warner Cable Jun 11 - Mar 13 · 1 yr 9 mosTown Of Stamford, Connecticut, United StatesCanton and Garfield Heights) USA Tier 3 Customer Service Support (Nov 7th 2014 – Feb 3rd 2015) It was an awesome experience to work at TWC. I have passed all security background checks to work in the United States. I had worked supporting customers with issues with phone, cable TV and phone services. I worked with the ICOMS billing system, Advanced Agent Desktop Application and Avaya Phone software. This was my first IT position in the USA. I wanted to move to another role which could utilize my IT skills to be more aligned with my career experience although in order to have achieved this I would have had to move to Columbus, Ohio as it was the closest location with available positions. I no longer work at TWC as I have decided to stay in the Cleveland/Akron area to search for more IT professional careers aligned to my career and that would allow me to advance rather than move to Columbus, OH.
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Storage SpecialistTelstra Jun 07 - Jul 11 · 4 yrs 1 moAustralia* Responsibilities: * Managed Netapp Filers utilizing the Data On Tap File System (D.O.T 6.5 to 7.3.3P3 Filers and Nearstores) * Supported Symantec Veritas NetBackup Servers and Client Upgrades (NetBackup Versions 5.1 to 6.5.6) * Maintained Multiple Operating Systems for a feet of servers (Redhat Linux 3,5 and Solaris 7,8,9,10) * Achievements: * Developed Tools, websites and scripts to reduce manual labour and enhance accuracy of data * Automated Backup Reports to team members and management
John Pentsa Education
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Engineering 2007
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Southbank Institute, Brisbane (Australia)Associates in Engineering 2005 - 2007
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Start your free trialFrequently Asked Questions about John Pentsa
What company does John Pentsa work for?
John Pentsa works for Mandalay Technologies
What is John Pentsa's role in his/her workplace?
John Pentsa's role in his/her workplace is Production Support Analyst.
Which industry does John Pentsa work in currently?
John Pentsa works in the industry Computer Software.
What is John Pentsa's email address?
John Pentsa's email address is jpentsa@mandalay-ms.com
What schools did John Pentsa attend?
John Pentsa attended College Of Tourism & Hospitality (Cotah) Brisbane, College Of Tourism & Hospitality (Cotah) Brisbane. and Southbank Institute, Brisbane (Australia).
What is John Pentsa's role in his workplace?
John Pentsa has skills like Automation Specialist, Networking, Management, Enterprise Storage, Project Management, Programming Specialist, Storage Specialist, Superior Customer Service Skills, Application Specialist, Project Management Experience, Integration Specialist, Customer Service, Servers, Cloud Computing, Technical Analyst, and System Integration Testing.
Who are John Pentsa's colleagues?
John Pentsa's colleagues are Rhys Williams, Rhys Williams, Jay Tan, Jay Tan, Rosemary Black, Rosemary Black, David Miller, David Miller, Gareth Hall, Gareth Hall, and Jason Hall. and Daniel Spindler.
Who are John Pentsa's peers at other companies?
John Pentsa's peers at other companies are Anton Nikolaiev, Tanaya Bambulkar, Kanstantsin Kavaliou, Nikolay Khoroshevskiy, Kristin Mock, and Manish Sharma. and Sheldean Clarke. John Pentsa's peers at other companies are Anton Nikolaiev, Tanaya Bambulkar, Kanstantsin Kavaliou, Nikolay Khoroshevskiy, Kristin Mock, and Manish Sharma. and Sheldean Clarke.