Talor Itzhak
Principal Software Engineer at Red Hat
Israel
Summary
👤
Senior🎓
Top SchoolTalor Itzhak is a Principal Software Engineer based in Israel with 8 years of experience building and optimizing cloud-native infrastructure, Kubernetes, and container runtimes. At Red Hat he focuses on low-latency compute optimizations and CI/CD reliability, drawing on deep systems-level expertise from contributions to high-profile open-source projects such as Kubernetes-sigs node-feature-discovery, scheduler-plugins, and the CRI-O runtime. Talor blends backend and DevOps skills—implementing topology-aware scheduling, improving e2e test suites, and hardening CPU cgroup handling—to bridge development and production reliability. His background in real-time systems, networking, and virtualization from Harmonic and IDF labs informs pragmatic, performance-minded solutions. Notably, he combines hands-on kernel-adjacent work with CI improvements, favoring robust automated tests and safe resource management.
8 years of coding experience
10 years of employment as a software developer
Telecommunications Technology/Technician, Telecommunications Technology/Technician at Iris Facility IDFElectronic & Computers practical engineer, Electrical and Electronics Engineering, Electronic & Computers practical engineer, Electrical and Electronics Engineering at Technological collegeBachelor's degree, Computer Science, Bachelor's degree, Computer Science at The Open University of Israel
English, Hebrew
Stackoverflow
43reputation
2kreached
0answers
2questions
Github Skills (30)
kubernetes10
job-scheduler10
testing10
container-runtime-interface10
plugin10
scheduler10
occi10
go10
task-scheduler10
e2e10
kubernetes-pods10
devops10
cgroups10
dockers9
cicd9
Programming languages (4)
Github contributions (5)
kubernetes-sigs/scheduler-plugins
Jun 2021 - Jul 2022
Repository for out-of-tree scheduler plugins based on scheduler framework.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:130 reviews, 17 commits, 9 PRs in 1 year 1 month
Contributions summary:Talor primarily contributed to the development of a score plugin within the `scheduler-plugins` repository, focusing on topology-aware scheduling. They implemented scoring strategies for resource allocation, integrated testing, and handled best-effort pod scheduling. The user also improved the score logging and fixed resource alignment issues when the scope is set to container.
schedulerk8s-sig-schedulingout-of-tree
kubernetes-sigs/node-feature-discovery
Oct 2021 - Jan 2023
Node feature discovery for Kubernetes
Role in this project:DevOps Engineer & Kubernetes Specialist
DevOps Engineer & Kubernetes SpecialistContributions:45 reviews, 17 commits, 10 PRs in 1 year 3 months
Contributions summary:Talor's commits primarily focused on enhancing the Node Feature Discovery (NFD) project's testing and deployment infrastructure. They implemented changes to the e2e test suite, adapting pod security constraints and adding tests for the exclude-list feature. Furthermore, the user made modifications to the topology-updater, including decoupling configuration and introducing features to improve test reliability. These contributions suggest a focus on improving the project's CI/CD pipeline and Kubernetes integration.
feature-detectionk8s-sig-nodefeature-discoveryrdtdiscovery
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