Stefan Halén
IAM Expert at Internetstiftelsen
Greater Stockholm Metropolitan Area Sweden
Summary
👤
Senior🎓
Top SchoolStefan Halén is an IAM expert with over 11 years of experience in identity and access management and a long IT operations background dating to the late 1990s. Based in Greater Stockholm, he has been shaping IAM strategy and implementations at Internetstiftelsen since 2015, after earlier roles there as developer and test officer. His foundation as a Linux system administrator and more than a decade managing IT operations gives him a practical, systems-first approach to secure access design and incident-ready infrastructures. Stefan blends hands-on technical skills with operational governance, focusing on reliable, auditable access controls for critical internet-facing services. Colleagues value his steady progression from consultant and ops manager to a specialist who understands both legacy systems and modern IAM challenges.
11 years of coding experience
15 years of employment as a software developer
Jönsson & LeppLinux System Administrator, Linux System Administrator at Hallsten & Partners
Swedish, English
Github Skills (39)
monitor10
saml10
authentication10
security10
php10
simplesamlphp10
portal10
church9
elearning9
hsts9
crm9
documents9
mautic8
product-management8
suitecrm8
Programming languages (6)
Github contributions (5)
s-hal/gw-eppn
Sep 2022 - Jan 2025
Contributions:2 PRs, 7 pushes, 1 branch in 2 years 4 months
dotse/tls-fed-auth
Sep 2019 - Jan 2023
Federated TLS Authentication
Contributions:51 commits, 11 PRs, 34 pushes in 3 years 4 months
letsencryptsslja3tlsauthentication
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