Erik Hahn

Erik Hahn Email and Phone Number

Lead Systems Engineer at Mastercard @ Mastercard
purchase, new york, united states
Erik Hahn's Location
St Louis, Missouri, United States, United States
About Erik Hahn

Linux. VMware ESXi/vCenter/View. A bit of most unix OS's.Specialties: VMware, Red Hat, Unix.

Erik Hahn's Current Company Details
Mastercard

Mastercard

View
Lead Systems Engineer at Mastercard
purchase, new york, united states
Website:
mastercard.com
Employees:
29583
Erik Hahn Work Experience Details
  • Mastercard
    Lead System Engineer
    Mastercard Jun 2021 - Present
    United States
  • Mastercard
    Senior Systems Platform Architect
    Mastercard Nov 2019 - Jun 2021
  • Mastercard
    Senior Analyst
    Mastercard Mar 2018 - Nov 2019
    St. Louis, Mo
  • Charter Communications
    Systems Engineer Ii
    Charter Communications Jul 2015 - Nov 2019
    St. Louis
    Worked on the Device Activation Systems team supporting VMware for Prime Home including upgrading the environment from 5.5 to 6.0 for Staging, QA and Production. Also support roughly 800 solaris servers running as hypervisors with ldoms under each one.
  • Connectria
    Linux/Unix/Vmware Engineer
    Connectria Dec 2004 - Mar 2015
    Worked as the administrator of Red Hat and VMware servers. Job included installing and maintaining the monitoring client and the backup client on all new and existing servers, installing RHEL5 and RHEL6 on all new servers, installing, setting up, upgrading and designing complex VMware environments, configuring various processes and basic shell scripting. Limited experience setting up netapps and tegile sans for use with vmware.
  • Connectria
    Noc Technician
    Connectria Dec 2004 - Oct 2005
    Worked in the NOC before being promoted. Responsible for monitoring servers and contacting engineers in charge of the various servers. Built servers for both the windows and the linux teams.
  • Centurylink
    Senior Software Engineer
    Centurylink Mar 2015 - 2015
    Greater St. Louis Area
    Worked as the administrator and support for VMware, Red Hat and Unix. Job included maintaining and supporting the OS of the servers along with Tomcat, Apache, MySQL, ActiveMQ, and basic shell scripting.
  • Compusa
    Commercial Sales
    Compusa Jul 2003 - Dec 2004
    Worked in Commercial Sales selling anything from Servers to Workstations. Was really just a job to tide me over until I found something better.
  • Charter
    Technician
    Charter 2002 - 2004

Erik Hahn Skills

Vmware Linux Unix Red Hat Linux Troubleshooting Virtualization Dns Servers Vmware Esx Security Cloud Computing Disaster Recovery Redhat Data Center Windows Server Apache Firewalls Windows Operating Systems

Erik Hahn Education Details

  • Sanford-Brown
    Sanford-Brown
    Network Technologies

Frequently Asked Questions about Erik Hahn

What company does Erik Hahn work for?

Erik Hahn works for Mastercard

What is Erik Hahn's role at the current company?

Erik Hahn's current role is Lead Systems Engineer at Mastercard.

What is Erik Hahn's email address?

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What is Erik Hahn's direct phone number?

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What schools did Erik Hahn attend?

Erik Hahn attended Sanford-Brown.

What are some of Erik Hahn's interests?

Erik Hahn has interest in Technology, Music.

What skills is Erik Hahn known for?

Erik Hahn has skills like Vmware, Linux, Unix, Red Hat Linux, Troubleshooting, Virtualization, Dns, Servers, Vmware Esx, Security, Cloud Computing, Disaster Recovery.

Who are Erik Hahn's colleagues?

Erik Hahn's colleagues are Júlia Vági, Kate Webb, Robert Hepple, Noah Lutz, Selvam Natarajan, Paula Moeremans, Premkumar S..

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