Jouko Virtanen
Software Engineer at Red Hat
San Francisco Bay Area United States
Summary
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Rockstar🎓
Top SchoolJouko Virtanen is a software engineer with a PhD in physical chemistry and nine years of industry experience, now building cloud-native systems at Red Hat after a senior engineering role at Knoldus. He combines deep C++ systems work with Python/Perl scripting and strong Linux and DevOps chops, contributing to security-focused open-source projects such as the StackRox Kubernetes Security Platform. His academic background produced research-grade tools for biomolecular structure determination (HyPred, MR-REX), reflecting an ability to turn complex scientific problems into robust software. Based in the San Francisco Bay Area, he is particularly interested in cybersecurity and brings an analytical, research-driven approach to backend and infrastructure engineering.
9 years of coding experience
8 years of employment as a software developer
Bachelor of Science (B.Sc.), Chemistry, Bachelor of Science (B.Sc.), Chemistry at University of California, BerkeleyPhD, Physical Chemisty, PhD, Physical Chemisty at University of Chicago
English, Finnish
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (12)
kubernetes10
container10
go10
cicd10
grpc10
kubernetes-pods10
security10
dockers9
network-programming9
docker9
bash8
testing8
Programming languages (8)
Github contributions (5)
stackrox/stackrox
Feb 2022 - Jan 2023
The StackRox Kubernetes Security Platform performs a risk analysis of the container environment, delivers visibility and runtime alerts, and provides recommendations to proactively improve security by hardening the environment.
Role in this project:
Back-end & DevOps Engineer
Back-end & DevOps EngineerContributions:2 releases, 628 reviews, 340 commits in 11 months
Contributions summary:Jouko contributed to implementing network flow behaviors, adding timestamps to mock gRPC network reports, and automating the creation of GKE demo clusters. They also added the process ID to the network protobuf, refactored the mock gRPC server, and updated collector versions. Furthermore, the user was involved in build and push processes for the mock gRPC server image and adjusted code related to afterglow configurations and integration tests, including updates to the backend and integration tests.
containerscheckliststackroxsecurityrisk
stackrox/berserker
Jun 2024 - Apr 2025
Workload generator for ACS Collector
Contributions:25 reviews, 6 PRs, 6 pushes in 9 months
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