Jeroen Rijken
Systems Administrator
Bennekom, Gelderland, Netherlands
Summary
👤
Senior🎓
Top SchoolJeroen Rijken is a Linux-focused systems administrator with 11 years of experience specializing in automation and security, currently managing infrastructure at ACC ICT. He brings practical DevOps skills honed through multiple internships in defense and research organizations and a steady progression into production operations since 2019. Based in Bennekom, he emphasizes reliability and secure automation in day-to-day operations, preferring hands-on problem solving over outreach (he does not accept unsolicited job contacts). Colleagues can expect a pragmatic engineer who blends traditional system administration with modern DevOps practices and a quiet, security-first mindset.
11 years of coding experience
Hogeschool van Arnhem en NijmegenHogeschool van UtrechtHAVO, HAVO at Pallas Athene College
English, Dutch
Github Skills (129)
high-availability10
security10
k8s10
ansible-role10
bare-metal10
kubernetes-cluster10
linux10
helm10
ansible10
kubernetes10
role-based-access-control10
keepalived10
apparmor10
kubernetes-helm10
aws10
Programming languages (16)
Github contributions (5)
Jeroen0494/SELKS
Oct 2018 - Aug 2023
A Suricata based IDS/IPS distro
Contributions:96 pushes, 7 branches, 1 tag in 4 years 10 months
ipssecurityidssuricatadistro
Jeroen0494/securityonion-elastic
Nov 2018 - Apr 2023
Security Onion Elastic Stack
Contributions:17 pushes, 1 branch, 1 tag in 4 years 5 months
security-toolselasticsecurityonionelastic-stack
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