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Remote Junior Linux Kernel Engineer Ubuntu Jobs in Tennessee

ITR

Kubernetes Software Engineer

Oak Ridge, TN · Remote

* Fully remote opportunity * Must be eligible for a federal security clearance (U.S. Citizenship is ... junior engineers for software development. Key Responsibilities * Custom Kubernetes operator ...

Pae

Senior Civil Engineer - Remote/Hybrid

Oak Ridge, TN · On-site +1

Mentor and provide guidance to junior and mid-level engineers, EITs, and CAD designers * Foster ... This position is remote/hybrid work with a preferred for this position to be worked full-time in ...

Provide

Staff Engineer

Nashville, TN · On-site +1

$65K - $110K/yr

As a Staff Engineer, you will play a pivotal role in leading engineering projects, mentoring junior ... remote work options. - Generous paid time off and holiday schedule.

Mesa Associates Inc.

Owner's Engineer

Chattanooga, TN · On-site +1

$75K - $100K/yr

Mentor junior engineers and designers * Advocate for the project owner during design reviews ... For fully remote workers, quarterly visits to the Knoxville office may be required depending on ...

Mesa Associates Inc.

Owner's Engineer

Knoxville, TN · On-site +1

$73K - $98K/yr

Mentor junior engineers and designers * Advocate for the project owner during design reviews ... For fully remote workers, quarterly visits to the Knoxville office may be required depending on ...

Mesa Associates, Inc.

Owner's Engineer

Knoxville, TN · On-site +1

$73K - $98K/yr

Mentor junior engineers and designers * Advocate for the project owner during design reviews ... For fully remote workers, quarterly visits to the Knoxville office may be required depending on ...

Mesa Associates, Inc.

Owner's Engineer

Chattanooga, TN · On-site +1

$75K - $100K/yr

Mentor junior engineers and designers * Advocate for the project owner during design reviews ... For fully remote workers, quarterly visits to the Knoxville office may be required depending on ...

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All JobsLinux Kernel Engineer Ubuntu JobsRemote Junior Linux Kernel Engineer Ubuntu JobsRemote Junior Linux Kernel Engineer Ubuntu Jobs in Tennessee

Remote Junior Linux Kernel Engineer Ubuntu information

What is the difference between Remote Junior Linux Kernel Engineer Ubuntu vs Remote Junior Linux System Administrator?

AspectRemote Junior Linux Kernel Engineer UbuntuRemote Junior Linux System Administrator
Primary FocusDeveloping and optimizing Linux kernel components on UbuntuManaging, configuring, and maintaining Linux systems and servers
Required SkillsLinux kernel development, C programming, Ubuntu environmentLinux system setup, scripting, troubleshooting, Ubuntu/Debian familiarity
CertificationsLinux Foundation Certified Engineer, Kernel development coursesLPIC-1, CompTIA Linux+, Ubuntu certifications
Work EnvironmentDevelopment teams, Linux kernel projects, Ubuntu-based systemsIT support, system administration, server management

While both roles involve Linux and Ubuntu, the Remote Junior Linux Kernel Engineer Ubuntu focuses on kernel development and optimization, whereas the Remote Junior Linux System Administrator handles system maintenance and support. The former requires programming and kernel knowledge, while the latter emphasizes system management skills.

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Remote Junior Linux Kernel Engineer Ubuntu jobs near you
Infographic showing various Remote Junior Linux Kernel Engineer Ubuntu job openings in Tennessee as of July 2026, with employment types broken down into 93% Full Time, 4% Part Time, and 3% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution.

Kubernetes Software Engineer

ITR

Oak Ridge, TN • Remote

Full-time

Re-posted 19 days ago

Job description

  • Fully remote opportunity
  • Must be eligible for a federal security clearance (U.S. Citizenship is required)

Kubernetes Platform Software Engineer
As a Platform Software Engineer, you will design, implement, and maintain the custom Kubernetes operators underpinning the on-premises Kubernetes clusters, with a strong focus on scalability, reliability, and maintainability. You will assist with Kubernetes infrastructure automation via the creation of tooling and processes. You will advise on the technical direction and implementation of the internal team's software engineering initiatives, evaluate and integrate key technologies, and provide mentorship to the junior engineers for software development.
Key Responsibilities
  • Custom Kubernetes operator development
  • Design, implement, maintain, modify, and test custom Kubernetes operators written in Go and/or Ansible
  • Enhance existing software development processes, practices, and standards. Test environments to evaluate tooling based on performance, feature set, and maintainability—especially for components that must work reliably with on-premise hardware and OS requirements.
  • Support the use and understanding of in-house Kubernetes operators and serve as a maintainer for those controllers.
  • Architecture & Infrastructure as Code and Tooling
  • Develop and implement an Architecture as Code process for the Slate platform
  • Write and maintain infrastructure and deployment code using tools such as ArgoCD (GitOps), Puppet (OS management), Go, Python, Bash, Ansible, Terraform, and GitLab CI.
  • Engage with development teams to understand platform needs and tailor the cluster experience to meet evolving requirements.
  • Technical Leadership for Software Engineering
  • Provide software development, guidance, code reviews, and pair programming support to a team of 11 engineers.
  • Contribute to onboarding, team documentation, and process improvement initiatives.
  • Act as a go-to technical expert for all Kubernetes custom operator questions across the engineering organization.
Collaboration
  • Partner closely with internal cybersecurity and development teams to ensure the platform's custom operators meet security, compliance, and usability expectations.
  • Participate in cross-functional projects related to platform enhancements, cluster lifecycle automation, and infrastructure provisioning.
Key Technologies & Tools
  • Languages: Go, Python, Bash
  • CI/CD: GitLab CI, ArgoCD
  • IaC/Config Management: Puppet, Helm, Ansible
  • Kubernetes & Ecosystem: On-prem K8s, Custom Operators, Service Mesh, k8s architecture
  • Operating Systems: Linux-based OS management at the hardware level, strong Linux sysadmin skills
What Sets This Role Apart
  • Deep involvement in designing on-prem Kubernetes infrastructure, with full ownership from OS/hardware layer up to service-level automation.
  • A platform-first approach to engineering that balances security, developer experience, and operational scalability.
  • Strong mentorship and team enablement focus—guiding engineers while staying hands-on with architecture and implementation.