* Primary contributor and infrastructure lead for planning, coordinating and implementing new PCI DSS 3.1 level-2 compliant infrastructure. Also created first "true" testing/QA environment for this purpose.* Replaced Rsyslog with Elasticsearch, Logstash, Kibana (ELK) and Logstash-Forwarder for centralized logging in the Cardholder Data Environment (CDE).* Managed F5 Big-IP LTM* Deployed office and production Graphite cluster to collect system metrics for all developer VM and production systems.* Implemented Icinga in the office and CDE. Host and service configuration is aggregated via exported resources and stored in PuppetDB.* Create and maintain packages for internal RPM repository.* Implemented Post Mortems* Participate in 2-man, 1 week PagerDuty 24/7 On Call rotation

* Own all administrative tasks related to Git, OpenVPN, Google Apps, Jira, Fisheye, Confluence relating to access, integrating, migrating, updating and configuring corporate tools and services.* Manage all aspects of building, maintenance, distribution, procurement, replacement and service contracts of all in-office IT assets as well as datacenter server and networking hardware.* Manage office and datacenter wired and wireless networks.* Improved redundancy of Ruckus Wireless network by installing and configuring a second controller for active/passive fail-over.* Purchased, wiped, updated, stacked, configured, ran fiber for top of rack Dell PowerConnect switches in both the office and datacenter.* Created PXE FreeDOS utility to easily distribute/manage various firmware updates to motherboards and raid cards.* Maintain existing Nagios installation* Maintained and extended existing PXELINUX service in the datacenter and office. Wrote a small tool to make management much more user friendly.* Saw the company grow from 33 to ~150 people and move to a new office space in this role.

* Build, repair, and diagnose all hardware and software issues for consumer desktop and laptop computers.* Optimize testing and corrective procedures for higher speed, efficiency and consistency in a very high throughput environment.