UNIX Engineering Lead
Profile Overview
A decisive, multi-awarded, and solution focused IT professional
specializing in UNIX design, implementation and administration. A standout
leader with more than 12 years of experience, has built teams from the
ground up mentoring junior level talent along the way. Looking to be an
integral member of a technology focused team.
Certifications
. Sun Certified Systems Administrator (SCSA) for Solaris 10
. Red Hat Certified Technician (RHCT) for RHEL 5
Technical Strengths
. Sun/Oracle Solaris:
< Solaris Versions: 5.1,6,7,8,9,10
< Hardware: Sparc 5,10,20; Ultra: 1,2,5,10,30,60;Enterprise:
250,450,220,420,3000,3500,4500,5500; Sun Fire:
240,280,440,480,1280,490; Cool Thread: t2000,t5220,t5240
< Patching: Recommended cluster patching, patch automation, patch
event planning and coordination across teams
< Tuning: Applying and tweaking kernel parameters (TCP/UDP
parameters, buffers, etc), constraining resources through the
use of projects
< SAN: Implementation, upgrade, live migration, multipathing
(vxdmp, powerpath, Solaris 10 native)
< Installation: Jumpstart and standalone builds
< Networking: IPMP, virtual interfaces, route tweaks, connection
snoop
< DB Clustering: Veritas (VCS), both HA and RAC implementations of
Oracle 9i and 10g, build, admin, and trouble shoot
< Volume Management: Sun LVM/SVM, meta databases and meta volumes;
Veritas volume manager VXVM
< ZONE: Configuration and administration
. IBM AIX:
< AIX Versions: 4.3, 5.1, 6.1
< Hardware: IBM RS/6000 p660, p550, p780, ESS Shark Storage array,
XIV San Frame
< Tuning: Schedo, "no," limits, proper volume creation (max vs min
spread)
< HMC: Configure and build LPARS, Allocating resources, DLPAR
depending on need, allocations based on rperf rating
< BUILD: NIM network build/initiate via SMS
< Monitoring: NMON sctripts and NMON analyzer
. RedHat Linux:
< RHEL 5.3
< HP: DL585 G5
< Build: Kickstart/cobbler, http build
< Tuning: Kernel (sysctl), /etc/security/limits
< SystemConfig: /etc/sysconfig (network, iptables, syslog)
< Volume Management: LVM, Veritas
. Scripting:
< Perl: Writing and trouble shooting of perl scripts, Compiled
perl to run threads to reduce run time on appropriate scripts
< Automated much of our info gathering using perl scripts.
< Shell/KSH: Fall back language, used when perl seems like over
kill. Start/stop init scripts, green scripts, small loops
Professional Experience
J.P. Morgan Chase, Columbus, OH
Engineer Lead, VP 2004-Present
. Lead of the UNIX team; responsible for the UNIX production workflow,
process and procedures. Engage in the architectural design and
implementation of various proofs of concept. Manage and ensure timely
resolution on issues associated with implementation, quality
assurance, and production. Maximize the efficiency of our UNIX team by
leveraging both local and offshore support staff ensuring the
reliability of more than 600 Sun Solaris servers in addition to over
200 virtual servers nationwide. Manage all facets of patch planning,
coordination, resourcing, and technical implementations as well as
lead other projects for various aspects/channels of JPMorgan Chase
customer banking web sites. Review ECM (Enterprise Change Management),
recommend appropriate action plans, and provide authorizations on user
access requests; serve as implementation engineer responsible in
streamlining project load; and actively participate in technology
planning. Work across teams and groups tapping into key resources to
drive resolution on various issues.
Wells Fargo, Des Moines, IA
Systems Engineer III 2001-2004
. Worked in an eight-person UNIX team responsible in maintaining
operational functions of more than 400 Solaris and Aix servers
supporting the local data center in Des Moines Iowa, in addition to
all of the Wells Fargo branches. Served as the technical resource on
various application environments (Mortgage printing, OCIE).
Responsibilities included building, installing, migrations, server
moves, ad-hoc OS and application support.
Military Experience
Computer Operator (1997-2001) U.S. Air Force
Education & Training
. Management of Information Systems (MIS) + Ongoing
Earned four consecutive President's List awards (currently maintaining
a 4.0 GPA)
Franklin University, Columbus OH
. Solaris 8 Administration I and II
. Solaris 10 Network Administration
. Sun Cluster 3.1 Administration
. Solaris 10 Boot Camp
. Veritas Volume Manager 3.5 Administration
. Veritas Cluster 3.5/4.0 Administration
. F5 Big IP Basic and Advanced Training
. Perl
. RH301 Rapid Track Course