Danie De Jager
Systems Administrator
Gauteng, South Africa
Summary
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RockstarDanie De Jager is a Systems Administrator with 10 years of hands-on experience building and securing infrastructure across retail, marketing, and financial sectors. He has progressed from field service and application administration to leading operational support and Enterprise SecOps roles, now focused on systems administration at Datacentrix. Danie specializes in implementing and monitoring security solutions, improving security awareness through pragmatic, proven methods, and embedding DevOps practices to increase team efficiency. His background in global managed infrastructure gives him practical experience balancing operational reliability with security controls at scale. Based in Gauteng, South Africa, he brings a pragmatic, cross-domain perspective that helps translate complex security requirements into auditable, operational processes. Notably, his career path shows a steady shift from hands-on engineering to security-focused leadership without losing technical depth.
10 years of coding experience
21 years of employment as a software developer
English, Afrikaans
Stackoverflow
11reputation
43reached
0answers
1question
Github Skills (200)
encrypt10
libgit210
testing10
port-scanning10
certbot10
command-line-tool10
act10
network-tools10
unix10
servicenow10
pattern10
regular-expression10
azerothcore10
uptime10
svn10
Programming languages (15)
Github contributions (5)
danie-dejager/fzf
Nov 2023 - Mar 2025
Contributions:19 releases, 79 pushes, 20 tags in 1 year 3 months
danie-dejager/fastfetch
Aug 2024 - Apr 2025
An actively maintained, feature-rich and performance oriented, neofetch like system information tool.
Contributions:57 pushes in 7 months
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