Document, update and support existing Joyent SDC OpenSolaris based cloud platform
Implement OwnCloud data storage application replacing legacy FTP service
Integrate fallback FTP service into OwnCloud system with vsftp virtual users managed through normalOwnCloud administration panels
Confidential
Confidential
Responsible for design, implementation and maintenance of web hosting systems for enterprise marketing groups at Bank of America.
Design and implement flexible and repeatable infrastructure for marketing divisions web-based applications includes server and service design, build and loadout
Service load testing and test design and service optimization
Service monitoring and measurement with report design and generation.
Create system administration tools with Perl, PHP, Java, bash as needed.
Write technical documentation describing system set-up and maintenance tasks
Complete data center cut-over transitioning hosting services from ATT to Verizon Terremark while avoiding prolonged site outages
Perform daily routine tasks in the care and feeding of marketing web infrastructure as needed
Main sites: about.bankofamerica.com bettermoneyhabits.com red.bankofamerica.com
Sr. Systems Engineer
Responsible for design, implementation and maintenance of agile development environment and SOA web applications environment supporting U.S. Transcom operations at Scott AFB. Interim secret level clearance obtained January, 2010
Setup and administration of HP CloudSystem Matrix virtualized computing platform
Setup and administration of VMware ESXi cluster
Setup and lock down systems according to DISA standards.
Included Development, Unclassified and Classified systems setup and maintenance
Setup and administration of Windows Server 2003 and Red Hat EL 5.4
Pinpoint network dropout issues between AF base and TRANSCOM systems.
Work with Portal App programmers during software release cycles, troubleshooting and repairing problems as needed
Install, update, and configure including SSL certificates on Apache, Tomcat, JBoss and Liferay portal infrastructure
Installed, configured and maintained Google Search Appliance. Device was used to replace our aging Netscape iPlanet Compass install increasing search capabilities and increasing capacity by 20 times that of the legacy system.
Install and update OFX service SSL certificates on Innovision systems financial information servers.
Taught other team members advanced troubleshooting techniques as needed.
Troubleshoot networking or service issues using packet captures and other protocol specific tools CURL/wGet .
Unix guru, helped teammates on a daily basis to learn new commands and more efficient ways to use the Unix command line. Often consulted for simple to advanced command usage and scripting.
Wrote Perl based log consolidation and generation script which combined partially redundant logs from four sources into a specialized click stream format used for SEC regulations compliance for our client facing account access website. Capabilities included ability to weed out redundant website clicks, ability to automatically adjust for daylight vs standard time, ability to re-run log generation from any date at any time. Used advanced Perl data structures including anonymous hashes to achieve high data coherency and speed with zero redundancy. Daily clickstream logs tracked 15-20 million hits and could be used to track each user session individually.
Responsible for web infrastructure operations, applications development/support and infrastructure deployment and maintenance. Included computer and network operations, tier 2 operations support, programming, analysis, technology deployment and support of web applications infrastructure. Documentation and trainingof procedures forcorporate help-deskreducing dependence on tier 2 and engineering teams.
Responsible for a heterogeneous mixture of 500 Windows NT 2003 and Unix Solaris, Redhat Linux, HP-UX servers. Supported all of the internal and external web based Weblogic SOA and Windows SOA.NET, as well as legacy Perl, Python, JSP web applications. Responsible for several network appliances including forward proxy/filter, application load balancers, Google search appliances, and IBM SOA gateway appliances.
Configure install and maintain Interwoven TeamSite publishing server. Upgrade from separated publishing systems into a combined environment capable of handling 400 concurrent publishers working on the system at once. Included redundant disk with real time data writes to a remote facility for DR and failover capabilities. Wrote and maintained proprietary Perl scripts used for back-end workflow and job plug-ins within the publishing system.
General team responsibilities: Deep trouble shooting complex inter-system issues using network tools, server logs and architecture specific knowledge. Maintain documentation.
Technical team lead, go-to guy .
Programmer Analyst
Responsible for day to day operations of the parts and service support divisions internal web site. Included troubleshooting problems, writing custom code, performing service upgrades when needed. Also helped evaluate and implement IBM Websphere Java Application server and Lotus Domino.
Wrote custom Perl CGI publishing system. Automatingcontent deploymenttasks through tiered system of servers. Included email notifications to managers for approval before final publishing in production.
Wrote and maintained enterprise Java classes used for internal web applications.
Troubleshoot and maintain Netscape Web services and IBM Websphere AS apps.
Work completed concurrently with Caterpillar with acknowledgement and agreement from both parties. Responsible for designing, developing, deploying and maintaining the ConnectCommerce application modules. Collaborated both remotely and on-site with a team of engineers developing the ConnectCommerce system. now owned by Google via DoubleClick
Wrote Perl CGI customer interface which website owners used to track their advertising revenues. Includes heavy use of Perl::DBI and MySQL.
Plugged into the Conn. Comm. system pulling down how many ad clicks lead to actual purchases and other information as request by customers of CC or the company itself.
Plug-in generated visual and text reports for customers.
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