Sr. Linux Adminstrator Resume San Diego, CA - Hire IT People

SUMMARY:

Over 25 years of progressive responsibilities in Systems Administration, Architecture & IT Engineering, Network Management, Teaching, Programming, Technical Support, and R & D.

COMPUTER SKILLS:

UNIX, Linux, Windows, Netware, VMware ESXi 4.x & 5.x, Confidential, Opsware, C & C++ programming, Perl, Shell Scripting, HTML, AFS, QFS, ZFS, Samba, MS Office & MS Project, Symantec NetBackup 7.6, Apache, Sun Grid Engine, Sun StorEdge, Sun Directory Server & Identity Manager, OpenLDAP, OpenVPN, PPTP, BIND DNS, TCP/IP & related protocols.

WORK EXPERIENCE:

Confidential, San Diego, CA

Sr. Linux Adminstrator

Responsibilities:

Member of the Infrastructure, Engineering, & Cybersecurity teams; Red Hat Linux, SElinux, SUSE Linux, VMware, Perl
On the Infrastructure team I was responsible for administering all Infrastructure Linux servers, BIND DNS, NetBackup, Zenoss, and Splunk in a Consolidated Data Center.
On the Engineering team I was responsible for the architecture, integration and standing up of new servers, services, and tools, to meet customer and Infrastructure needs (i.e. LDAP, RHEL Satellite, Splunk, Zenoss, etc).
This entailed knowing the Application Integration processes, and using Product Lifecycle Management processes and procedures.
Performed technical analysis for integration of applications and systems within Spawar.
This required a technical understanding of how the Application would fit into our existing network functional specifications, to determine and resolve requirement gaps.
On the Cybersecurity team I was responsible for STIGing (hardening) all servers, and addressing and fixing all vulnerabilities presented from our security scans.
Installed and configured a new RHEL Satellite server to push out patches to all of our Linux/UNIX servers.
* Provided complete procedural documentation on my tasks, and trained HP personnel to resume my job duties.

Confidential, San Diego, CA

LDAP Consultant/Architect

Responsibilities:

Installed and configured multiple OpenLDAP servers, OpenVPN servers, PPTP servers, Radius servers, and StrongSwan servers, all under multiple load balancers.
These servers were all configured to authenticate through a pair of mirror mode replicated OpenLDAP servers.
Engineered and presented this authentication process to Management and co - workers via a PowerPoint presentation.
Provided complete documentation on the engineering, building, installation, and configuration of this authentication system.

Confidential, San Diego, CA

Sr, IT Engineer

Responsibilities:

Setup & configured HP chassis, blades, hypervisors, and VMs.
Resolved trouble tickets in an AFS environment, using custom in-house tools.
Supported thousands of Linux servers in an enterprise environment, using Confidential .

Confidential, Oceanside, CA

Sr. Linux Systems Administrator

Responsibilities:

Deployed a portable computing system which included setup, configuration, trouble shooting, and maintaining this system.
It ran ESX 4.1 and RHEL 5.8 on an HP DL360 server.
Other hardware included a NetApps SAN, Fortigate firewall, Riverbed WAN Accelerator & Controller.
Formally documented this build process procedure.

Confidential, Coronado, CA

Sr. Systems Administrator/Architect

Responsibilities:

Architected, installed & configured four Solaris Jumpstart servers, four Oracle VM servers (former known as LDOMs), and 32 VMs. Security hardened five servers.
Documented the installation and configuration of the Solaris Jumpstart servers and Oracle VM servers.

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Sr. Linux Adminstrator Resume

San Diego, CA

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