Peter Eriksson
Senior Systems Engineer & Administrator
Linköping, Östergötland County, Sweden
Summary
👤
Senior🎓
Top SchoolPeter Eriksson is a seasoned Senior Systems Engineer and Administrator with over three decades of hands-on experience designing and running Unix-centric IT systems, storage and networking infrastructures for Linköping University and multiple ventures he co-founded. Comfortable across Unix, Windows and macOS environments, he blends deep systems administration with practical software development in C and Perl, and a curiosity that extends to hardware and networks. His career spans both enterprise and consulting contexts, delivering resilient infrastructure and bespoke tooling since the late 1980s. Based in Linköping, Sweden, he is a pragmatic jack-of-all-trades who prefers solving real operational problems over chasing the latest trends, often applying low-level knowledge from early PRIMOS and embedded-era work to modern infrastructure challenges.
11 years of coding experience
3 years of employment as a software developer
Computers, Computers at Linköping UniversityHigh School, Electrical and Electronics Engineering, High School, Electrical and Electronics Engineering at Västerhöjdsgymnasiet, Skövde, Sweden
English, Swedish
Github Skills (84)
captive10
wake-on-lan10
5g10
wireless10
captive-portal10
4g10
network10
heterogeneous10
network-automation10
portal10
protocols10
network-scanner10
mac-address10
networking10
samba10
Programming languages (6)
Github contributions (5)
ptrrkssn/nss_ndb
May 2017 - Nov 2021
FreeBSD NSS module for BerkeleyDB access to passwd & groups databases
Contributions:13 releases, 71 commits, 73 pushes in 4 years 6 months
groupsfaunadbtidbdatabasescloudfoundry
ptrrkssn/acltool
Feb 2020 - Dec 2021
A tool to manipulate NFSv4/ZFS ACLs (and more) on Linux, FreeBSD, Solaris & MacOS
Contributions:18 releases, 315 commits, 1 PR in 1 year 10 months
pebblenfstarballaclslinux
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