Engineer Security
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Chris Mattingly
5360 Autumn Harvest Dr Kernersville,abo0gg@r.postjobfree.com,
http://www.linkedin.com/in/camattin
SKILLS OVERVIEW:
Middleware, Unix and Security Engineer with over 15 years IT experience, including 7 of
those years in the financial sector
WebSphere Application Server & MQ advanced administration/configuration/tuning
Apache/IHS and Netscape/iPlanet web server administration
Strong Solaris, Linux, AIX, and HP/UX systems administration skills
Perl and Unix shell scripting
Excellent problem solving skills coupled with a proven track record of fast adaptation of
new software and products
Network architecture and design
EXPERIENCE:
Senior Systems Engineer06/2011-PresentAdaptivity, Inc.
Support and architect internal environments including guests running on multiple versions
of VMWare and standalone firewall, switches and NAS devices
Support and architect external environments (demo, QA, production) hosted in a cloud
provider
Troubleshoot java-based applications
Create DR procedures and documentation for our cloud-based hosted solutions
Senior Client Technical Architect (Client Technical Lead)06/2010-05/2011
AT&T
Provide overall system, network, and application architecture for a variety of
AT&T Managed Hosting clients
Provide application support Websphere AppServer, Websphere Portal, Websphere Commerce,
Websphere MQ, IBM IHS
Provide advanced troubleshooting for all aspects of the clients services hosted with
AT&T
Maintain documentation for the clients software and systems to assist teammates
and off-shore resources with supporting the clients
Maintain a working relationship with the clients technical contacts
Provide 24x7x365 oncall support for the clients under my realm of responsibility
Train and mentor less-senior staff
Technical reviews of all changes impacting client environments
Sr. Web Systems Engineer5 06/2005-06/2010Wells Fargo Bank, N.A., formerly Wachovia Bank, N.A.
Provide application system administration for critical Wachovia internet applications
running under WebSphere Application Server, including product installation, patching,
upgrades, etc.
Troubleshoot and debug application issues including application performance and JVM
tuning
Provide MQ administration for multiple applications in the critical path for multiple
internet-facing Wachovia applications, including new installations and patches/upgrades
Implement changes on a scheduled and emergency basis for the application developers in
test, lab and production environments
Authored a secure password storage system for middleware system administrators
Support the iNet on-call process and maintain SLAs, often serving as the escalation point
for multiple applications across the environment
Mentor junior system administrators
Author technical documentation for installation, upgrade and support tasks for WebSphere
Application Server plus the J2EE applications
Provide project management for many tasks that are required in the environment
Lead Corporate Information Security Analyst09/2003-06/2005Wachovia Bank, N.A.
Same duties as my contractor role plus the following:
Led Unix Vulnerability remediation project to successful completion, closing out over
30,000 vulnerabilities on over 3,000 servers
Transition KeON installs to the SA community by writing large scripts to automate and
secure the installation tasks
Provided support and management to the Unix Security Service Request facility/process
Supported the Unix Security on-call process and maintained SLAs
Contractor for TekSystems, Inc., Information Security Analyst03/2003-09/2003
Placement: Wachovia Bank, N.A.
Install TFS UnixControl (formerly KeON) on Unix systems throughout the bank
Write scripts to ease installation tasks as well as to help prevent human errors from
causing problems with backend security databases
Create and update PHP-based web site for Unix Security department, including reporting
pages for presentation to upper-level management
Provide systems administration skills for Solaris, HP-UX, and AIX servers
Independent Consultant12/2002-01/2003
Various clients
Install and configure Microsoft Exchange and Windows 2000 Server
Install and configure FreeBSD-based web, email, and monitoring servers for a small
business
Setup and maintain BigBrother and MRTG monitoring systems
Principal Security/Unix Engineer, Engineering Services 01/2002-10/2002Interpath Communications, Inc.
Tier-3 support for Security and Unix teams, troubleshooting problems to resolution
Research and Development projects such as Solaris alternative naming/authentication
mechanisms, focusing on an LDAP backend
Deployed and supported Linux machines to serve as NIDS servers throughout the Interpath
network
Team lead for projects such as an email filtering appliance installation resulting in
blocking over 100,000 spam/virus messages a month
Conducted network and host based security audits on internal and external Unix systems,
providing reports on issues discovered and actions to take to resolve the problems
Maintain VPNs and related firewall authentication and encryption
Created Solaris baseline security documentation
Assisted in development, documentation, and implementation of client Disaster Recovery
plans and standard operating procedures
Supported Netscape/iPlanet Messaging Server and Netscape/iPlanet Directory Server
Technical Manager, Computer and Network Security 11/2000-01/2002Interpath Communications, Inc.
Provide advanced troubleshooting for firewall, network, and Unix issues
Supervised 4 security engineers, including performing employee reviews
Budgetary responsibility for $500,000 annually, including monthly P&L reviews
Firewall-related projects including:
Transitioning control of production Checkpoint firewalls from another service provider
with minimal interruption to clients
Configured site-to-site VPNs between firewalls as well as firewall to router tunnels
Configured client-based VPNs with SecuRemote
Checkpoint license management, maintenance, and renewal administration
Project lead for:
Deployment of host-based intrusion detection product
Transition between managed security providers for 24x7 IDS monitoring
Software license renewals
Cultivated productive relationship with software and service vendors
Principal Security Engineer, Computer & Network Security 05/2000-11/2000Interpath Communications, Inc.
Checkpoint Firewall installation, configuration and performance tuning, including day-to-
day moves/adds/changes and rulebase management on both Nokia and Solaris platforms
Additional scripting projects including:
Perl shell script to permit users scp access while restricting login access
Perl scripts to retrieve and process resource utilization from Nokia firewalls
Network intrusion detection deployments, utilizing both custom built hosts as well as
purpose-built appliances
Implemented email virus scanning using Checkpoint s CVP
Unix Systems Engineer, Systems Engineering 12/1998-05/2000Interpath Communications, Inc.
Installation and support of Netscape/iPlanet web servers
Create scripts to automate repeatable processes [log rotation, patch downloads, etc.]
Engineered complex custom hosting environments of multi-tiered architectures
Build and deploy, support and maintain Sun Enterprise-class machines
Compile, install and support third-party software for Unix servers that were supported by
the Engineering department
Assist customers to support specialized software installations/configurations, including
perl/shell scripting
Systems Programmer, Engineering Computer Operations 07/1996-12/1998North Carolina State University, College of Engineering
Manage AFS servers and Kerberos servers/databases for campus-wide authentication and
authorization, including backend scripts to support master and slave server
synchronization as well as integration with user accounting system
Installation and support for many diverse applications for use by over 45,000 students,
faculty and staff
Crafted customized Sendmail configuration for use in non-standard environment
Ported/modified source code to support Hesiod, Kerberos, and AFS extensions
Apache server setup and configuration
Perl/CGI script writing
SOFTWARE SKILLS:
IBM WebSphere Application Server
SunONE/iPlanet web server
IBM WebSphere MQ
Netscape/iPlanet Directory Server
Netscape/iPlanet Messaging Server
Apache / IHS web server
Checkpoint Firewall-1
ISS Internet Scanner
KeON/TFS UnixControl
Veritas Volume Manager/Filesystem
Solstice Disksuite
NFS
MySQL
Kerberos
Sendmail
bind
ntp
Ssh
PROGRAMMING LANGUAGES:
Perl
PHP
Unix Shell (Bourne/Korn, C)
OPERATING SYSTEMS:
AIX 3.1.2, 4.1.x
HP-UX 9.x
Solaris 2.6, 7, 8, 9
Digital Unix 3.2.x
Linux SuSE, RedHat, Ubuntu
FreeBSD/NetBSD
Windows 2000/XP
IPSO 3.2 through 3.5
EDUCATION:
North CarolinaStateUniversity,Raleigh,NC; BS in Statistics, June 1999
CERTIFICATIONS:
IBM Certified System Administrator WebSphere Application Server Network Deployment V6.1
IBM Certified Advanced System Administrator WebSphere Application Server, Network
Deployment V6.1
AWARDS:
Community Banking 2010 Sales & Service Top Performer, Wells Fargo
My Resume
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