Christopher Barnum Email & Phone Number
Senior Systems Engineer @ Visa
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Christopher Barnum Location
- Ashburn, VA, US
Christopher Barnum Work
- 2025 -now Senior Systems Engineer @
- 2024 -2025 Engineer III @
- 2021 -2024 Site Reliability Engineer @
- 2017 -2021 Systems Engineer II @
- 2015 -2017 Customer Data Engineer @
- 2013 -2015 Linux Systems Administrator II @
- 2009 -2013 WebSphere-Support Systems Administrator @
- 2008 -2009 Help Desk @
- 2008 -2008 Student Assistant @ New York State Office of the State Comptroller
- 2005 -2008 IT Consultant and PC Technician and Programmer @ Tech Valley Networking
- 2005 -2007 Co-Founder and Webmaster @ Thewac.NET
- 2004 -2006 Computer Laboratory and Technical Support @
Christopher Barnum Education
- State University of New York Institute of Technology at Utica/Rome
Bachelors of Science (Computer Engineering Technology)
2006-2009 - Schenectady County Community College
Associates in Applied Science (Computer Networks & Systems)
2004-2006
Christopher Barnum Skills
- OS X
- Windows Server
- Git
- Linux
- Apache 2
- Active Directory
- LVM
- ZFS
- Windows
- MediaWiki
- DNS
- MongoDB
- Perl
- Postfix
- Rrdtool
- Mac OS X
- Linux System Administration
- Microsoft SQL Server
- Troubleshooting
- Nginx
- Ansible
- System Administration
- Edge
- LAMP administration
- Hadoop
- Apache
- Memcached
- Rackspace
- WordPress
- IBM HTTP Server
- PHP
- Redis
- AIX
- Python
- F5 BigIP
- WebSphere Application Server
- Windows System Administration
- Bash
- VMware ESX
- Unix
- Servers
- VMware
- Siteminder
- Curl
- MySQL
- Rackspace Cloud
- Tortoise SVN
Christopher Barnum Summary
- Christopher Barnum, based in Ashburn, VA, US, is currently a Senior Systems Engineer at Visa. Christopher Barnum brings experience from previous roles at CrowdStrike, VMware, Amazon Web Services (AWS) and Rackspace, the #1 managed cloud company. Christopher Barnum holds a 2006 - 2009 Bachelors of Science in Computer Engineering Technology @ State University of New York Institute of Technology at Utica/Rome. With a robust skill set that includes OS X, Windows Server, Git, Linux, Apache 2 and more. Christopher Barnum has 4 emails and 3 mobile phone numbers on RocketReach.
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