Jeff L. Email & Phone Number

Pittsburgh, PA, US

Valencia, CA, US

* Use Vim all the time to create/make edits to text files* Technical player on complex data integration projects with multiple team members* Create and enhance administrative, operational and technical policies and procedures, adopting best practice guidelines, standards and procedures* Experience working with relational databases, query authoring (SQL) as.

Los Angeles, CA, US

* Monitor all installed systems and infrastructure within MTI, which includes installing, configuring, testing and maintaining operating systems(Linux/Windows/MAC), Custom software(DRS™NOVA, & Cortex), and system management with scripted tools. I also created maintain security with(linux based Free Radius with 2 factor auth, Kali linux GreenBone reporting.

Pittsburgh, Pennsylvania, US

Patched over 14,000 RED HAT servers with versions; 5.x, 6.x and 7.x to current PNC security standards. Worked with team leads to document this process and convert from a single server patching methodology to a mass script based solution, in order to patch thousands of servers in a single event.Actively assisted in the creation of various bash scripts used.

Responsibility for maintenance, planning, & troubleshooting the network and systems. Monitoring computers and servers with Nagios. Scripting and automation. * Expanded network and provide technical & hardware support for hundreds of end user workstations and dozens of servers.* Installed and maintained software applications including but not limited to the.

Los Angeles, CA, US

Responsible for monitoring all of the infrastructure systems such as Windows, Linux, HPUX and VMS servers in data centers environment to include LAN / WAN circuits in NOC with custom tools. * Other responsibility included monitoring, reporting, and resolving systems and applications outages in Production, UAT, and DEV environments.* Monitor all.

El Segundo, CA, US

Large environment, 700-800 Linux servers, monitored servers, ensured high availability, prevented service disruptions, ensured systems kept channels on-air and avoided outages. Contract position, Linux server applications/management were the primary responsibility as a NOC engineer. Responsible for installing, monitoring, upgrading, moving & maintaining.

Fullerton, CA, US

The infrastructure and network (MPLS) spanned 10 states & 2 countries and hundreds of workstations. Responsibilities included: troubleshooting 200+ Windows workstations via VNC, RDP & ICA, Citrix Shadowing. Built and supported: Citrix Metaframe including licenses and hardware, Linux servers (CentOS / Fedora) that ran services like Apache (Web Server), DNS.

Los Angeles, California, US

Network Operating Center that operates on a 24x7 hour basis. Network spans 5 different continents with over 7.3 million worldwide subscribers* Remotely administering over 500 Linux/UNIX, & Windows based servers via SSH, VPN, Cisco Dial Out, and dial-up. Wrote small Linux scripts and Assist maintaining optimal operations of data center. Recover from.

Managed Active Directory users, Policies & Permissions in a High School environment. * Maintain Windows 2003 Server & Exchange 2003. Setup Microsoft XP platforms * Supported Applications Classxp, Igpro, Office2003, Microtype, AutoCad* Setup/configured/Maintained Sonic Firewall, Setup/configured/Maintained Veritas Backup system Setup/configured/Maintained.

Deliver/present strategies/recommendations to create or improve company performance & meet objectives of companies that we monitored. Monitored servers of all type but specialized in UNIX/Linux server and recovery. Other services included Windows 2003 Enterprise Server setup, Symantec Anti-Virus/Filtering, Exchange 2003 email setup for business clients..

Taught UNIX/Linux & CCNA introductory courses in a class room. Also taught computer repair & electronics to students from 9 – 12. Instructed theoretical & technical models of networks to included Windows, Linux, Cisco, OSI, TCP/IP, and IT systems. Duties included working with System Administrator to support high school computers & network, installed.

US Marine Corps 1996 to 2000Primary duty: United States Marine. Volunteered to do anything my country asked of me.Secondary Duties: logistics and technologyInstalled, configured & maintained Cisco Routers, Ethernet, Port Forwarding, RIP, BGP,TCP/IP, WAN, & T1. Hands on various Linux servers, workstations (Red Hat 5.0) & Windows Servers NT/2000..