Matthew Marshall
(623)-202-4631
mattmarshall@earthlink.net
Objective
To
obtain a position that will allow me to leverage my diverse skill set in a
manner which optimizes IT systems to provide higher redundancy and efficiency
through automation and process management.
Professional
Summary
IT
Architect with experience in all areas of IT, including experience in
development, systems administration, database administration, SAN management,
and systems architecture. Skilled with deploying Linux/Unix solutions to
increase uptime and reduce administration overhead, in addition to implementing
Windows server solutions. Proven ability to analyze systems and processes and
implement solutions to improve efficiency and reduce cost using ITIL
techniques and configuration management tools.
Skills
Summary
Oracle
10g
|
RedHat
Linux
|
Puppet
|
MySQL
|
Windows
2008
|
Python
|
PostgreSQL
|
WSO2
Middleware
|
RHEL
Clustering
|
Microsoft
SQL 2008
|
VMWare
VSphere
|
ITIL
Process Management
|
Professional
Experience
Network/Systems Engineer, State of Arizona, Dept.
Environmental Quality, Phoenix, AZ, 2014 - Current
•
Designed
and implemented clustered WSO2 Middleware Infrastructure
•
Troubleshooting
of WSO2 Middleware
•
Work
with developers to troubleshoot and performance tune java applications
•
Management
of OpenLDAP servers
•
Migrated
management of systems to Puppet for centralized management
•
Developed
suite of tools to automatically provision systems
•
Administered
Citrix Netscalers
•
Implemented
Logstash (ELK) centralized logging for application and system level logs
•
Deployed
Graphite/Grafana for monitoring of performance metrics
•
Development
of tools to automate system infrastructure
•
Management
of VMWare Vsphere
•
Implemented
Continuous Integration workflow with Jenkins and Git
Senior
Unix Administrator, State of Arizona, Dept. of Health Services, Phoenix, AZ,
2012 - 2014
•
Implemented
redundant, load-balanced, Drupal environment used by 1500 concurrent users
•
Implemented
configuration management systems using Puppet
•
Managed
Solaris 10, 11 systems on both x86 and Sparc platforms
•
Managed
Veritas Cluster Services
•
Administered
Hitachi AMS, HP EVA, EMC VNX, and 3Par SAN's
•
Implemented
central log management system across Unix and Windows environments using
Kibana & Logstash
•
Implemented
performance monitoring systems with flexible dashboards using Graphite
•
Administered
Netbackup across Unix and Windows environments
•
Assisted
DBA team with initial Exadata implementation
•
Administered
F5 Big IP load balancing systems
•
Worked
with development team to implement Git version control system
•
Managed
multiple NIS environments
•
Implemented
Single Sign On across Windows AD and Unix Environments using Kerberos
Development
Manager, State of Arizona, Dept. of Environmental Quality, Phoenix AZ, 2011 -
2012
•
Managed
team of 10 developers across multiple technologies
•
Implemented
standardized waterfall development methodologies
•
Redesigned
Bugzilla tracking system workflow to accurately reflect development process
•
Implemented
formal design and code review sessions
•
Created
project schedules and managed multiple concurrent projects
•
Collaborated
with division managers to set application development priorities
Systems
Architect / DBA, State of Arizona, Dept. of Environmental Quality, Phoenix AZ
2007 - 2011
•
Deployed
XioTech and Brocade SAN components
•
Designed
and implemented Red Hat Linux virtualization solution with clustering
•
Designed
and implemented Oracle Virtualization solution with clustering
•
Deployed
VMware VSphere
•
Implemented
Puppet configuration management system
•
Deployed
Nagios monitoring system and implemented quantified SLA reporting
•
Designed
and implemented High Availability Clustering with SQL Server 2008
•
Migrated
systems from SQL Server 2005 to SQL Server 2008
•
Consolidated
Oracle 10gR2 servers resulting in annual support cost savings of 20%
•
Provisioned
new Oracle 10gR2 database instances
•
Migrated
Oracle 10gR2 to virtualized environment using Oracle Virtualization
•
Implemented
ITIL procedures for change management
•
Documented
legacy systems
•
Documented
various system management processes
•
Developed
system management tools with Python and Bash
•
Implemented
version control system for development team
•
Managed
Windows 2003 Active Directory
Team
Lead / Data Conversion Specialist, Tadley, Phoenix AZ - 2006-2007
•
Directed
team of data conversion specialists
•
Responsible
for training of new employees on data conversion processes and standards
•
Administered
Oracle, MSSQL, Gupta, FoxPro and DB2 database systems based upon client
needs.
•
Acted
as on-site company liaison for data conversion client representatives
•
Audited
and documented data conversion activities to ensure high quality levels
•
Maintained
employer and customer email, web and ftp servers
•
Lowered
capital expenditures by migrating internal systems to VMWare infrastructure
Independent
Contractor, Mesa, AZ - 2005-2006
•
Designed
and deployed Nagios, a resource monitoring system, for a Cornerstone Charter
School
•
Developed
and maintained member tracking database for Alpha Delta Kappa Teachers
Association
Database
Administrator, Maricopa Community Colleges, Avondale, AZ - 2005-2006
•
Designed
and maintained NASA Center student tracking database
•
Developed
successful grant proposal reports
•
Worked
congruently with other departments to create internal databases to increase
understanding and productivity
•
Created
web interfaces for databases using .NET technologies
Education
•
Estrella
Mountain Community College - AS, Linux Systems - 2006
•
Estrella
Mountain Community College - AS, Cisco Networking - 2006
•
Estrella
Mountain Community College - AS, Microsoft Systems - 2006