Source Job

US Unlimited PTO

  • Build, patch, and test userspace packages for Rocky Linux, focusing on CVE remediation and RPM packaging.
  • Improve tooling and automation for the package-building process and develop automated tests.
  • Collaborate with engineering, product, and sales teams to develop solutions and document projects.

Linux Docker Kubernetes

13 jobs similar to Principal Linux Engineer

Jobs ranked by similarity.

United States

  • Ensure reliability, scalability, and security of mission-critical cloud infrastructure and CI/CD environments.
  • Develop and implement automation solutions to streamline operational tasks and improve deployment efficiency.
  • Monitor system health and performance, proactively resolving incidents and contributing to continuous improvement.

Jobgether uses AI-powered matching to connect candidates with hiring companies. They are a platform that processes applications and shares top-fitting candidates with employers, operating remotely.

US

  • Design, implement, and support critical high-transactional systems with direct customer, revenue, or compliance impact.
  • Analyze and resolve system problems, identify root causes, and execute remediation plans.
  • Mentor less experienced engineers and contribute to compliance activities such as reporting and verification.

Mercury Insurance helps people reduce risk and overcome unexpected events. It is a midsize company with a culture that values team growth, diversity, and inclusion.

US

  • Lead the development of Ansible playbooks and workflows, integrating AI to supercharge automation processes.
  • Manage and optimize Red Hat Enterprise Linux environments, ensuring peak performance and security.
  • Implement best practices for security, patching, and compliance to maintain robust and secure systems.

General Dynamics Mission Systems engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation. With a global team of 12,000+ top professionals, they partner with the best in industry to expand the bounds of innovation in the defense and scientific arenas.

United States

  • Manage, monitor, and maintain Ubuntu and Red Hat Linux servers across production and staging environments.
  • Implement and manage user access, security policies, and backup/recovery strategies for mission-critical systems.
  • Collaborate with DevOps and Cloud teams for environment provisioning using AWS, Azure, or on-prem infrastructure.

Red Hat is a leading provider of open source enterprise software solutions. They are a global company known for fostering a collaborative and innovative culture, with a strong commitment to community-driven development.

Ireland

  • Diagnose and resolve complex production issues across Linux, Kubernetes, networking, storage, and GPU systems.
  • Act as a senior escalation point for critical incidents, collaborating with engineering teams on root cause analysis.
  • Develop tools and automation in Python, Bash, or Go to improve troubleshooting efficiency and observability.

The partner company provides advanced AI and cloud infrastructure solutions, supporting large-scale distributed computing and AI workloads. They operate in a fast-moving, collaborative environment with highly skilled engineering teams focused on cutting-edge technology and operational excellence.

US

  • Independently troubleshoot enterprise CI/CD and infrastructure issues for top tech companies.
  • Design and implement proactive tools, processes, and open source contributions.
  • Provide support via Slack, Zoom, and Community Forum with no on-call duties.

Buildkite is rethinking software delivery, building a fast, reliable, and secure CI/CD platform for high-growth tech companies like Airbnb and Canva. They are a remote-first company with a culture of kindness, autonomy, and collaboration.

US

  • Monitor system health, respond to incidents, and prevent future issues.
  • Contribute to cost-savings strategies, performance optimization, and continuous improvement of DevOps practices.
  • Patch systems proactively, document changes, and write supporting documentation.

Planned Systems International (PSI) is an Enterprise IT services company that designs, builds, secures, and operates software solutions for Federal Government organizations. PSI offers a competitive total compensation package and invests in professional growth through courses, certifications, and tuition reimbursement.

Americas

  • Serve as the primary contact for support requests, triaging cases by severity and resolving common issues.
  • Use AI tools to work cases faster while verifying output and maintaining ownership.
  • Document cases thoroughly and contribute to the knowledge base using KCS practices.

Dragos provides cybersecurity solutions for industrial organizations, protecting critical infrastructure like power grids and water systems. They are a remote-first company with a mission-driven culture focused on authenticity, transparency, and trust.

$75,000–$95,000/yr
US

  • Design and build the next-generation bare metal deployment pipeline to achieve sub-60-second provisioning times.
  • Develop and maintain automation and management toolkits for bare metal servers.
  • Implement firmware update workflows and integrate VPC networking for bare metal instances.

Vultr provides high-performance cloud infrastructure solutions globally. With 33 data centers and a recent $3.5 billion valuation, it is the world's largest privately-held cloud infrastructure company.

Global

  • Collaborate with globally distributed teams and silicon vendors to integrate SoC support into Ubuntu Linux kernel across multiple hardware platforms.
  • Diagnose, debug, and resolve complex kernel-level issues and develop, submit, and maintain Linux kernel patches.
  • Build and deliver silicon-optimized kernel variants; improve automation, tooling, and CI/CD systems for kernel build and release processes.

Our partner hires for a global, fully remote work environment focusing on open-source technologies and silicon enablement. They offer opportunities for international travel and a learning budget of ~$2,000 per year, fostering a collaborative culture.

Netherlands

  • Engage with customers to design and deliver embedded Linux solutions for devices and IoT.
  • Work across the Linux stack including boot processes, firmware, Secure Boot, and packaging.
  • Troubleshoot complex system-level issues and collaborate with global teams.

The partner company is a technology firm specializing in embedded Linux systems for IoT and devices. It operates with a globally distributed team and emphasizes autonomy, ownership, and continuous learning.

France

  • Build and maintain core technology behind next-generation Linux software distribution through snapd, focusing on secure, reliable application delivery.
  • Debug and resolve complex system-level issues across Linux environments, ensuring stability, security, and performance.
  • Contribute to secure software delivery mechanisms including confinement, sandboxing, and container-like isolation technologies.

Jobgether is an AI-powered job matching platform that connects candidates with hiring companies by analyzing applications against core requirements. They operate globally with a distributed team and focus on fair, efficient hiring processes.

United States

  • Lead engineering deployment, scaling, and operations of AI compute clusters with GPU fleets and bare metal environments.
  • Drive reliability, monitoring, automation, and incident response for AI infrastructure.
  • Collaborate with AI/ML, networking, and product teams to align infrastructure with business needs.

Our partner is a fast-growing cloud environment focused on building large-scale AI infrastructure. They seek a senior leader to manage engineering operations for advanced AI compute clusters.