Justin Nash
Professional Summary

Senior Software/Systems Engineer with a decade's worth of experience designing and managing enterprise software infrastructure.

Technical Skills
  • Programming: C#, Ruby, Ruby on Rails, HTML, CSS, JavaScript, MacRuby, VBScript
  • Databases: MS SQL Server 2012/2008, PostgreSQL, MySQL, MongoDB
  • Platforms: Windows Server 2012/2008/2003/2000/NT, Linux, Mac OS X
  • Networking: LAN/WAN Administration, VPN, Sonicwall, Ethernet, F5 BigIP
  • Tools: Git, Active Directory, VERITAS Storage Foundation HA, VMware vSphere, Nagios,
    Mercury SiteScope, Orion Network Performance Monitor, Symantec Endpoint
  • Certifications: Security+ (2016), Network+ (2004), A+ (2003), Microsoft Certified Systems Administrator (Server 2000)
Professional Experience

Simply Binary LLC.

Oct 2011 - Present

Owner and Senior Software/Systems Engineer
  • Team Lead for Fulcrum on the sustainment, development and production deployment of the Health Artifact Image Management Solution (HAIMS), the military’s new electronic medical record (EMR) system leveraging technologies such as VMware, SQL Server 2008, Microsoft Office SharePoint Server (MOSS) 2007 and Active Directory
  • Technical lead responsible for deployment and support of the HAIMS DICOM imaging repository solution which leveraged technologies such as Mirth, the HL7 standard and DICOM
  • Led technical troubleshooting calls regarding HAIMS with the Defense Health Information Management System (DHIMS) customer’s engineers and military client site’s personnel
  • Maintained the HAIMS production environment, which included troubleshooting SharePoint farm errors, HAIMS application errors and SQL server related issues to maintain high availability of the application
  • Wrote custom scripts to monitor the health and performance of the HAIMS production system allowing the customer to make more informed decisions regarding the priority of enhancements and addition of hardware
  • Consulted to write custom applications using open source technologies including Ruby on Rails, PostgreSQL, JavaScript and Amazon S3

Forgentum Inc.

July 2010 – Oct 2011

Senior Software/Integration Engineer
  • Lead in supporting the Information Assurance scans to implement the Security Technical Implementation Guides (STIG) to meet Department of Defense Information Assurance Certification (DIACAP) requirements
  • Supported the HAIMS development team's VMware infrastructure of over 100 Virtual Machines as well as provided continued support for the production environment located around the globe

Symantec Corp (SwapDrive, Inc.)

May 2007 - June 2010

Senior Network Storage Engineer
  • Installed, configured, and maintained SAS and Fiber based SAN infrastructure of over 70 petabytes and 500+ Veritas Clusters at three data centers worldwide using VERITAS Storage Foundation HA for Windows
  • Worked with the Storage Architect to test, design and implement new storage technologies
  • Wrote tools to enhance team’s performance and operations – in one specific instance, reducing a 2 hour process to less than five minutes
  • Lead in troubleshooting and recovering from major storage issues, cluster failures, network connectivity failures and enterprise wide application errors
  • Maintained the active directory structure including GPOs, OUs, DNS, DFS, and DHCP
  • Automated the Veritas Cluster configuration process enabling our staff to deploy more clusters per week without a staffing increase
  • Lead in developing the plan to transfer the London data center, including its hardware and active users, to the United States
  • Worked directly with Symantec vendors to ensure firmware improvements and hardware design changes directly benefit our environment
  • Performed regular maintenance, including updates for Windows, applications, drivers, and storage firmware
  • Evaluated current operations and recommended new processes and procedures

Infinite Technologies

Aug 2006 - April 2010

Systems Engineer
  • Consulted with small to medium sized businesses regarding their IT infrastructure
  • Offered Server support including (not limited to): Server 2003, Server 2000, Microsoft Terminal Services, Microsoft Exchange, Microsoft SQL
  • Deployed small to medium Network Environments
  • Worked with Clients as an IT support professional representing their company when they needed the advice and expertise of an IT Professional


Last Updated at:

JavaScript, HTML, CSS
  • Coding monopoly for the experience/pleasure. This is still a work in progress.
  • Contributors: sbjustin(Me)

Ruby LoCo

Last Updated at:

Ruby, CoffeeScript, SASS, HAML, HTML
  • Ruby LoCo is a group of rubyists based out of Loudoun County, Virginia. We meet on the second Monday and the last Friday of every month.
  • Contributors:


Last Updated at:

JavaScript, HTML, CSS
  • George Mason University - 90+ hours of coursework in Computer Science and Administration of Justice