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Professional Status

Employed
Available

About Me

Well-rounded System Administrator with focus on virtualization and cloud computing.

Jonathan Larsen

Experience

Primary System Administrator

Agiloft, Inc
November 2014 to January 2016
Responsibilities completed
  • Administered over 250 virtual and physical servers hosting Agiloft's SaaS offering and resources for internal development and QA teams. Stack consisted of MySQL, Java, Tomcat and nginx running primarily on CentOS and some Windows servers.
  • Administered virtualization infrastructure consisting of KVM virtual machines hosted in CentOS. Implemented gold images and procedures for rapid deployment and configuration of new servers utilizing custom scripts and Ansible.
  • Planned and implemented migration of production infrastructure from private cloud to AWS.
  • Tuned virtual servers and filesystems for performance.
  • Implemented application deployment and centralized AV and security software for corporate network.
  • Applied and enforced security best practices, designed and implemented Active Directory environment for corporate identity and access management.