Kernel Validation & Automation Lead – Virtualization & Systems Performance

MaxIT Consulting
Cambridge, MA
Job Description
Role Overview

The ideal candidate brings deep expertise in Linux kernel internals, C development, virtualization, debugging, performance testing, and scalable test automation. This is a highly technical role for someone comfortable solving complex infrastructure problems at the operating-system level.

What You Will Do

Lead the overall testing and validation strategy for custom Linux kernel infrastructure supporting AI and compute environments. Design, build, and scale automated test frameworks focused on performance, reliability, and security.

Why It Might Be a Fit

The successful candidate should be able to demonstrate examples of solving complex low-level infrastructure problems and improving the quality, performance, or reliability of production-scale systems.

Requirements

  • 12+ years of relevant experience in software engineering, development, systems engineering, test engineering, or a closely related technical field.
  • Bachelor's degree or equivalent professional experience.
  • Strong software development and validation experience using C, particularly in Linux kernel or low-level systems environments.
  • Strong scripting and automation experience using Python, Shell, and/or Perl.
  • Deep understanding of Linux kernel internals and system-level infrastructure.
  • Strong hands-on experience with KVM and virtualization.
  • Experience with Virtio drivers and virtualized I/O environments.
  • Strong knowledge of cgroups, memory management, file systems, and block I/O.
  • Knowledge of Ethernet/network drivers and the TCP/IP stack.
  • Extensive experience with Linux kernel debugging and performance benchmarking.
  • Experience designing, implementing, and maintaining continuous integration and automated testing frameworks.
  • Proven ability to diagnose and resolve complex system-level and infrastructure issues.
  • Strong communication and collaboration skills in highly technical environments.
  • Ability to operate effectively in a distributed, remote engineering organization.

Benefits

  • Comprehensive healthcare benefits
  • 401(k) savings plan
  • Annual bonus or incentive opportunities
  • Equity opportunities
  • Employee Stock Purchase Plan
  • Paid holidays and PTO
  • Paid sick time
  • Parental and family-friendly benefits
  • Employee assistance programs
  • Mental and financial wellness resources
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