David Wagner

Welcome! I've been administering Unix systems since shortly afer I started college in 1995, both at home and in my professional career. I put this page together as a simple home for content related to my chosen field, as well as a way to exercise my skills at the same time (it is hosted on my own cloud server).

Note to recruiters: I am not actively looking for work at the moment, but feel free to contact me with interesting opportunities. However, I am not looking to relocate out of the metro DC area.

• My resume:
  • PDF
  • HTML
• My active certifications:
  • Security+
    Due to how CompTIA's renewals work, this cert took effect in November of 2017, however I have been certified since November of 2010 under previous versions of the exam.
• Professional profiles:
  • LinkedIn
• Contact me:
  • E-mail