Mark Janssen
- My Resume / CV
- My BrainBench.Com certifications (with score (out of 5))
- 4.77: Master level at Unix Administration (general) (top 1%)
- 4.31: Master level at Unix Administration (HP)
- 4.49: Master level at Linux Administration (general) (top 4%)
- 4.58: Master level at Apache 1.3 Administration
- 3.93: Internet Concepts
- 3.83: Internet Security (top 10%)
- 3.88: TCP/IP Administration
- 3.64: Written English
- Brainbench Unix MVP (Most Valued Professional)