Jeff Malnick
Engineering Manager at Mesosphere, Inc.
Earth, Texas, United States
Summary
🤩
Rockstar🎓
Top SchoolJeff Malnick is an engineering manager with 12 years of experience leading back-end, security, and DevOps work for cloud-native infrastructure projects. Based in Bellingham, WA, he combines hands-on development with team leadership, previously holding senior engineering roles up to VP of Engineering at HashiCorp-level projects. His open-source contributions span high-profile systems like DC/OS and HashiCorp Vault as well as security-first work in Ockam and Boundary, touching metrics, CI/CD, auth plugins, and PKCS#11 hardware-backed signing. Jeff is pragmatic about testability and reliability—adding integration tests, refactoring test infrastructure, and hardening error handling to make systems more auditable and resilient. He excels at bridging operational concerns and backend design, improving developer experience through CLI and automation enhancements.
12 years of coding experience
High School Diploma, 4.2 GPA, 2nd in class, High School Diploma, 4.2 GPA, 2nd in class at Army & Navy AcademyComputer Programming, Computer Programming at Diablo Valley CollegeUniversity of California Santa CruzMaster's degree, Computer Science, Master's degree, Computer Science at Naval Postgraduate School
Stackoverflow
69reputation
2kreached
6answers
0questions
Github Skills (49)
postgresql10
python10
identity10
testing10
secret-management10
configuration-management10
key-management10
command-line-interface10
user-authentication10
authentication10
dcos10
cicd10
security10
secrets-manager10
go10
Programming languages (13)
Github contributions (5)
hashicorp/boundary
Jun 2020 - Dec 2022
Boundary enables identity-based access management for dynamic infrastructure.
Role in this project:
Back-end & DevOps Engineer
Back-end & DevOps EngineerContributions:142 reviews, 137 commits, 105 PRs in 2 years 6 months
Contributions summary:Jeff contributed to the implementation of new CLI commands for configuration management, including encryption and decryption functionalities. They also modified server configurations, added tests for CI/CD, and refactored documentation, indicating a focus on improving the overall functionality and usability of the project. Furthermore, the user was involved in setting up and enhancing the testing infrastructure by integrating tests within the CI/CD pipeline, showing familiarity with DevOps practices. These contributions reflect a blend of back-end development and infrastructure management tasks.
boundaryaccess-managementsecurityinfrastructurehashicorp
dcos/dcos
Jul 2016 - Mar 2017
DC/OS - The Datacenter Operating System
Role in this project:DevOps Engineer & QA Engineer / Test Automation Engineer
DevOps Engineer & QA Engineer / Test Automation EngineerContributions:32 commits, 80 PRs, 271 comments in 7 months
Contributions summary:Jeff primarily focused on enhancing the integration tests and the metrics service within the DC/OS project. They added new integration tests, refined existing test coverage, and addressed issues related to the metrics service endpoints. The user also incorporated modifications for test infrastructure, including the addition of noop bootstrapping and refactoring for improved testing. Their work also involved updating the CLI and bootstrapping code for metrics integration.
kernelvdiisolationpythondcos
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