Technical Experience
- RHCSA Certified, Certificate Number: 150-102-440
- LPIC-1 Certified, LPI ID: LPI000222534, Verification: 3fd2g4qh6t
- Novell Certified Linux Administrator, ID: 10161540
- Advanced experience with the major Linux distributions including RHEL/CentOS, SLES, and Debian.
- Seven years experience with installation and configuration of Linux servers and services including networking, LVM, SSH, Samba, Apache, BIND, Postfix, PHP, PostgreSQL, and MySQL.
- Intermediate to advanced scripting experience using PERL and BASH.
- Ten years of web development experience using PHP (with Smarty), MySQL, XHTML, CSS, and JavaScript.
- Experience in Windows administration with Windows 2003 Server servers and Windows 2000/XP clients.
Professional Experience
| 2010 — Present | Guru Labs | Centerville, UT |
Linux Systems Instructor
- Provides beginning, intermediate, and advanced Linux training for Guru Labs and other companies.
- Class topics include system troubleshooting, shell scripting, networking, security, RAID/LVM, SELinux, iptables, SSH, Apache, BIND, Postfix, LDAP and more.
- Maintains and researches the current courseware, ensuring the material is up-to-date.
- Develops new hands-on labs and course material as Linux changes.
- Manages class sizes up to 30 students.
- Instructs online, local and out-of-state classes.
- Responsible for classroom setup and any issues that arise.
| 2007 — 2010 | ListMarketer | Murray, UT |
Senior Systems Administrator
- Successfully managed over 1000 remote servers running various versions of RHEL, CentOS, and Fedora.
- Administered local installs of various Linux systems.
- Managed CentOS remote installations using Anaconda and Kickstart.
- Administrator of 35 local Windows clients.
- Responsible for procuring additional servers and IP blocks with many ISPs.
- Configured DNS records for thousands of domains.
- Created automation for the configuration of DNS records saving the company many man-hours.
- Managed installation and configuration of BIND, Apache, PHP, PERL, and PostgreSQL on over 1000 servers.
- Provided assistance for co-workers, including writing scripts, running fleet wide audits, and debugging components of The Companies’ software.
- Worked closely with the Development Team to identify, troubleshoot, and resolve software defects.
Provisioning Manager
- Directly managed a team of four.
- Provided internal training and support.
- Balanced workloads of my team members.
- Handled escalations and resolved conflicts.
- Worked directly with multiple ISPs for purchasing servers, IP blocks, and managing ISP relations.
- Managed customer expectations.
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Contact Details
Matthew M Headlee
1-731-439-9366
mmh@matthewheadlee.com