1

Linux Platform Engineer Jobs in California (NOW HIRING)

Platform Engineer

San Diego, CA · On-site

$100K - $170K/yr

We are seeking a Platform Engineer with an active Top Secret/SCI clearance to play a pivotal role ... Linux and Windows systems, including: * Configuration management with Ansible and Puppet

As a Platform Engineer IV, you serve as a subject matter expert in hardware evaluation ... With typically 5-7+ years of hands-on experience in storage systems (including Linux / ZFS-based ...

We are seeking a Platform Engineer with an active Top Secret/SCI clearance to play a pivotal role ... Linux and Windows systems, including: * Configuration management with Ansible and Puppet

As a Platform Engineer IV, you serve as a subject matter expert in hardware evaluation ... With typically 5-7+ years of hands-on experience in storage systems (including Linux / ZFS-based ...

Platform Engineer IV

Campbell, CA · On-site

$130K - $180K/yr

As a Platform Engineer IV, you serve as a subject matter expert in hardware evaluation ... With typically 5-7+ years of hands-on experience in storage systems (including Linux / ZFS-based ...

As a Client Platform Engineer, you will maintain and improve systems and tools for engineers and ... working in Linux environments and learning operational best practices (monitoring, patching ...

Cloud Platform Engineer - OpenShift

San Jose, CA · On-site

$66.75 - $88.75/hr

Cloud Platform Engineer - OpenShift We are seeking an experienced Cloud Platform Engineer with deep expertise in Red Hat OpenShift and strong Linux systems engineering background. This role will be ...

Deep Linux internals expertise - You're comfortable working at the kernel level. You've debugged ... Systems programming skills - Strong in at least one of: Go, Rust, C/C++. You've written performance ...

As a Platform Engineer II, you significantly contribute to TrueNAS Enterprises Platform team with ... Diagnose and troubleshoot firmware and Linux-based software issues impacting hardware functionality

Platform Engineer II

Campbell, CA · On-site

$100K - $110K/yr

As a Platform Engineer II, you significantly contribute to TrueNAS Enterprise's Platform team with ... Diagnose and troubleshoot firmware and Linux-based software issues impacting hardware functionality

Platform Engineer II

Campbell, CA · On-site +1

$100K - $110K/yr

As a Platform Engineer II, you significantly contribute to TrueNAS Enterprise's Platform team with ... Diagnose and troubleshoot firmware and Linux-based software issues impacting hardware functionality

About the Role We're looking for a Senior Platform Engineer to build and operate the infrastructure ... Deep expertise operating Linux systems in production environments * Proven track record running ...

next page

Showing results 1-20

Linux Platform Engineer information

What is the difference between Linux Platform Engineer vs Linux Systems Administrator?

AspectLinux Platform EngineerLinux Systems Administrator
Primary FocusDesigning, building, and maintaining Linux infrastructure and platformsManaging and maintaining existing Linux systems and servers
Skills & CertificationsLinux certifications (e.g., RHCE, LPIC), scripting, automation, cloud knowledgeLinux certifications, system monitoring, troubleshooting, user management
Work EnvironmentDevOps teams, infrastructure projects, cloud environmentsData centers, enterprise IT, server management
Common TasksAutomating deployment, optimizing performance, infrastructure designSystem updates, backups, user support, issue resolution

The main difference is that a Linux Platform Engineer focuses on building and optimizing Linux infrastructure, while a Linux Systems Administrator manages and maintains existing Linux systems. Both roles require Linux certifications and share overlapping skills, but their responsibilities differ in scope and focus.

What are the key skills and qualifications needed to thrive as a Linux Platform Engineer, and why are they important?

To thrive as a Linux Platform Engineer, you need deep expertise in Linux system administration, scripting languages (such as Bash or Python), and a strong understanding of networking and security principles, usually backed by a relevant degree or certifications like RHCE. Familiarity with configuration management tools (e.g., Ansible, Puppet), virtualization platforms, and monitoring systems is typically required. Problem-solving, attention to detail, and strong communication skills help you excel when collaborating with teams and troubleshooting complex issues. These skills ensure that critical infrastructure is secure, reliable, and efficiently maintained to support business operations.

How does a Linux Platform Engineer typically collaborate with development and operations teams?

Linux Platform Engineers play a crucial role in bridging the gap between development and operations teams. They often work closely with developers to ensure applications are optimized for Linux environments, assist with troubleshooting system-level issues, and help automate deployment processes. Additionally, they collaborate with operations teams to maintain system reliability, implement security best practices, and monitor infrastructure performance. This cross-functional collaboration is key to maintaining a stable, scalable, and secure platform.

What are Linux Platform Engineers?

Linux Platform Engineers are IT professionals who design, build, and maintain the infrastructure and systems that run on Linux-based operating systems. They are responsible for ensuring the stability, security, and scalability of Linux platforms within an organization. Their work often includes automation, scripting, system optimization, troubleshooting, and collaborating with development and operations teams to support applications. Linux Platform Engineers play a crucial role in supporting cloud environments, DevOps pipelines, and continuous integration/continuous deployment (CI/CD) processes.
What are popular job titles related to Linux Platform Engineer jobs in California? For Linux Platform Engineer jobs in California, the most frequently searched job titles are:
What job categories do people searching Linux Platform Engineer jobs in California look for? The top searched job categories for Linux Platform Engineer jobs in California are:

Platform Engineer

Raft Company Website

San Diego, CA • On-site

$100K - $170K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 15 days ago


Job description

This is a U.S. based position. All of the programs we support require U.S. citizenship to be eligible for employment. All work must be conducted within the continental U.S.
Who we are:
Raft (https://TeamRaft.com) is a customer-obsessed non-traditional defense tech company dedicated to empowering U.S. military and government agencies with cutting-edge AI/ML and data solutions. We are a leader in autonomous data fusion and Agentic AI, with a purposeful focus on Distributed Data Systems, Platforms at Scale, and Complex Application Development. With headquarters in McLean, VA, our range of clients includes innovative federal and public agencies leveraging design thinking, cutting-edge tech stack, and cloud-native ecosystem. We build digital solutions that impact the lives of millions of Americans.
About the Role:
We are seeking a Platform Engineer with an active Top Secret/SCI clearance to play a pivotal role in automating and orchestrating our critical infrastructure. This position is ideal for a technical expert passionate about deploying, managing, and optimizing system infrastructures using the latest technologies in system automation, container orchestration, and open-source applications. You'll be based in San Diego, Ca and work on projects vital to national security and technological advancement.
Key Responsibilities:
  • Implement and manage system automation using Ansible and Puppet, ensuring efficient configuration across RHEL and Windows platforms
  • Deploy and maintain Kubernetes clusters with RKE2 and Rancher, focusing on scalability, reliability, and security
  • Manage a wide array of open-source applications (NiFi, Kafka, Zookeeper, MinIO, Keycloak, Longhorn, Grafana, Prometheus, Loki, Promtail, GitLab), enhancing our capabilities in data processing, storage, and monitoring
  • Ensure the highest level of system performance and security across all platforms and technologies
  • Collaborate with teams to understand project requirements, providing technical solutions that align with strategic goals
  • Maintain comprehensive documentation on system configurations, deployments, and operational practices

Required Qualifications:
  • Bachelor's degree in Computer Science, Information Technology, Engineering, or a related discipline
  • 7+ years of hands-on experience managing enterprise Linux and Windows systems, including:
    • Configuration management with Ansible and Puppet
    • Kubernetes operations (RKE2 and Rancher preferred)
  • Strong troubleshooting and problem-solving skills in complex, distributed environments
  • Ability to communicate effectively across technical and non-technical stakeholders and work collaboratively within cross-functional teams

Preferred Skills:
  • Master's degree in Computer Science, IT, Engineering, or a related field
  • Experience operating and supporting the following technologies in production environments:
    • NiFi, Kafka, Zookeeper, MinIO, Keycloak, Longhorn
    • Grafana, Prometheus, Loki, Promtail
    • GitLab and CI/CD pipelines
  • Deep understanding of containerization and cloud-native architectures
  • Demonstrated experience with system performance tuning, capacity planning, and reliability engineering

Clearance Requirements:
  • Active Top Secret with ability to obtain and maintain SCI

Work Type:
  • Onsite in San Diego, California
  • May require up to 10% travel

Salary Range: $100,000 - $170,000
  • The determination of compensation is predicated upon a candidate's comprehensive experience, demonstrated skill, and proven abilities

What we will offer you:
  • Highly competitive salary
  • Fully covered healthcare, dental, and vision coverage
  • 401(k) with company match
  • Take as you need PTO + 14 paid holidays
  • Generous Referral Bonuses
  • And More!

Our Vision Statement:
We bridge the gap between humans and data through radical transparency and our obsession with the mission.
Our Customer Obsession:
We will approach every deliverable like it's a product. We will adopt a customer-obsessed mentality. As we grow, and our footprint becomes larger, teams and employees will treat each other not only as teammates but customers. We must live the customer-obsessed mindset, always. This will help us scale and it will translate to the interactions that our Rafters have with their clients and other product teams that they integrate with. Our culture will enable our success and set us apart from other companies.
How do we get there?
Public-sector modernization is critical for us to live in a better world. We, at Raft, want to innovate and solve complex problems. And, if we are successful, our generation and the ones that follow us will live in a delightful, efficient, and accessible world where out-of-box thinking, and collaboration is a norm.
Raft's core philosophy is Ubuntu: I Am, Because We are. We support our "nadi" by elevating the other Rafters. We work as a hyper collaborative team where each team member brings a unique perspective, adding value that did not exist before. People make Raft special. We celebrate each other and our cognitive and cultural diversity. We are devoted to our practice of innovation and collaboration.
Your Rights: California residents have the right to request information about personal data collected and to request deletion, subject to certain exceptions. Note that employment-related information is subject to specific exemptions under CCPA. Contact Us: For questions about this notice or to exercise your privacy rights, contact: operations@teamraft.com or (703)570-4820.
We're an equal opportunity employer. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status.