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.
Implemented asset management and monitoring of office network with Nagios
Technical subject matter expert in planning for software implementations and projects.
Analyzed systems and procedures for process improvements and error reduction.
Tracked system errors and investigated root causes of errors and downtimes.
Championed customer needs to Information Services organization and facilitated customers' efficient use of technology products and services.
Managed setup and maintenance of HL7 connections between Meditech 6.0 and 3rd party applications’ electronic data interfaces.
Detailed Description
Managed conversion of local HL7 interfaces during transition from Meditech to EPIC for inpatient EMR.
IS lead on Project RED (Re-Engineering Discharge), an effort to reduce readmissions and utilize technology to enhance the discharge process for patients and caregivers. Readmissions in four pilot diagnoses were reduced by over 30% during pilot period.
Documented and cataloged applications in use across the hospital to further the centralization of application and contract support, reducing overhead and redundant contracts and licenses.
Administered physical and virtual linux and Windows servers for QA, development and IT departments, including Hadoop Cluster on CentOS, virtualized Linux, Windows and Mac clients for QA department, and a variety of Linux and Windows server environments both virtualized and physical.
Provided IT support for onsite and remote employees.
Configured and supported Windows, OSX and Linux workstations.
Administered VMWare for office infrastructure, including Active Directory, DFS and QA desktops and servers for local and remote offices.
Detailed Description
Documented procedures and automated workflows to prepare for the elimination of my position.
Audited security, revoked access and collected/inventoried assets during 30% workforce reduction.
Administered ~100 geographically distributed CentOS and Debian virtual servers hosted with OpenVZ.
Implemented and managed network monitoring services, distributed management and IT automation.
Monitored infrastructure using snmp, agents, plugins and log collection with OpenNMS
Managed server configurations and configuration deployments using cfEngine.
Migrated configuration management from cfEngine to Puppet and increased the scope to allow deployment and configuration of new servers with minimum manual intervention and configuration.
Detailed Description
Implemented high availability fail-over with DRBD and Heartbeat for redundant OpenVZ hosts.
Led implementation of highly availabile PostgreSQL servers hosting telecom switching/billing data for production environment
Relocated to Guangzhou, China, to research and pursue possible business opportunities in the Telecommunications industry.
Facilitated communication between local contacts and stateside management to organize business relationships and future projects.
Worked with local contacts to understand the Chinese market and prepare a strategy for entering the market with existing technologies as well as partnering with Chinese businesses to develop new technologies.
This work resulted in a profitable business relationship for 6 Squares, enabling the company to develop software with less overhead
Assisted WWC webmaster in maintaining content on wwc.edu, administering Typo3 CMS and maintaining relationships with other departments at Walla Walla College.
Trained WWC employees to use Typo3 and developed solutions to their content needs using Typo3 extensions.
Updated web applications to maintain security and provide new functionality.
Wrote content for departmental web pages and developed a web style guide for college departments.