Joachim “Jake” Haller is a Red Hat Accelerator and member of Red Hat Enable Sysadmin where he is one of the core contributors labeled “Sudoer”. Follow this link to access his articles. Jake is also working for Red Hat Enable Architect
Here are some articles of special interest
Quantum Computers and the future of system administration
Quantum Networks; the next generation of secure computing
IT meets behavior science: Driving change by understanding the 8 emotional stages