Steve Rosenstein
Senior System Engineer at Finastra- Claim this Profile
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Bio
Experience
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Finastra
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United Kingdom
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Financial Services
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700 & Above Employee
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Senior System Engineer
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Jun 2017 - Present
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D+H
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Canada
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IT Services and IT Consulting
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700 & Above Employee
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Senior Systems Engineer
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Oct 2015 - Present
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Comcast
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United States
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Telecommunications
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700 & Above Employee
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Linux System Administrator
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Jun 2015 - Oct 2015
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Alta Resources
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United States
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Outsourcing/Offshoring
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700 & Above Employee
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Mar 2015 - May 2015
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Oct 2012 - Mar 2015
Design and provide support for virtualized environment on HP ProLiant, Cisco UCS, and Dell hardware. Monitor and maintain multiple VMware environments (75+ ESXi Hosts) as well as Linux based eCommerce environment. Assess and remediate systems to remain compliant with PCI DSS and HIPPA standards. Work collaboratively with Project Managers, DBAs, Developers, Network Team, and other business units to achieve project needs for a complex multi-tenant environment. Troubleshoot both Windows and Linux based Operating Systems. Write scripts (perl, PowerCLI, BASH) to help with daily tasks such as deploying servers, hardening, compliance, and OS updates. Support multiple mission critical systems such as (S)FTP, Email, DNS, Active Directory and externally facing web servers. Write documentation and train Junior Staff/Colleagues on technologies. Show less
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ZyQuest
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De Pere, WI
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IT Consultant
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Jul 2012 - Oct 2012
Worked as a contract-to-hire employee at Alta Resources. Worked as a contract-to-hire employee at Alta Resources.
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Nova Southeastern University
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United States
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Higher Education
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700 & Above Employee
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Nov 2011 - Jul 2012
Administer multiple Windows, Solaris, and Linux servers in the University’s Data Center, collaborate with functional user(s), change management, project management and vendors to implement/troubleshoot new hardware and software, frequently develop system-related software and scripts to effectively and efficiently complete tasks, monitor and report on the statistical performance of systems using Nagios XI, set up new server instances, both physical and virtual, as needed for projects and upgrades, ensure HA and FT with mission critical systems utilizing the VMware infrastructure, work collaboratively with DBAs and Programmers to ensure complete integration with University’s BANNER system, assist in managing email ListServs, aliases and mailboxes Show less
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Aug 2011 - Nov 2011
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May 2011 - Aug 2011
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Education
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Nova Southeastern University
Master's degree, Clinical Psychology -
Florida State University
Bachelor's degree, Psychology