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Senior Linux Systems Engineer Jobs in Portland, OR

Fresh Consulting

Sr. DevOps Engineer

Portland, OR · On-site

$75 - $85/hr

... Linux systems * Deep curiosity for software, infrastructure, and applied AI -- particularly using LLMs as production engineering tools, not just chat assistants * Expert-level Python (3.8+) with a ...

Onto

Senior Systems Engineer

Hillsboro, OR

$102K - $153K/yr

Job Summary & Responsibilities The core responsibilities of the Senior Systems Engineer are to develop new optical metrology technologies, to optimize the performance of existing metrology products ...

Onto

Senior Systems Engineer

Hillsboro, OR · On-site

$102K - $153K/yr

Job Summary & Responsibilities The core responsibilities of the Senior Systems Engineer are to develop new optical metrology technologies, to optimize the performance of existing metrology products ...

Johnstone Supply LLC

Systems Engineer

Portland, OR · On-site

Systems Administration • Develop and maintain security, backup, and redundancy strategies for hosting platforms. • Maintain Linux systems to include, build, test, deploy and update/patch. • ...

Johnstone Supply LLC

Systems Engineer

Portland, OR

Maintain Linux systems to include, build, test, deploy and update/patch. Define and maintain standards related to the configuration and delivery of hosting platforms. Develop and recommend automation ...

Johnstone Supply LLC

Systems Engineer

Portland, OR · On-site

$60 - $80/hr

Maintain Linux systems to include, build, test, deploy and update/patch. * Define and maintain standards related to the configuration and delivery of hosting platforms. * Develop and recommend ...

Johnstone Supply LLC

Systems Engineer

Portland, OR · On-site

Systems Administration · Develop and maintain security, backup, and redundancy strategies for hosting platforms. · Maintain Linux systems to include, build, test, deploy and update/patch. · Define ...

Stefanini

Systems Engineer

Hillsboro, OR · On-site

Experience with Windows Operating System for both clients and servers, Networking, Linux, NAS, SAN. Additional Information All your information will be kept confidential according to EEO guidelines.

Resource Point LLC

System Engineer

Hillsboro, OR · On-site

System Engineer Number of Openings: 2 Duration: 6-month assignment with possibility for extension ... Experience with Windows, Linux, and Mac operating systems. * Hands-on experience with PCBs, GPUs ...

Onto

Senior Systems Engineer

Hillsboro, OR

$115K - $172K/yr

The new hire will have the opportunity to work closely with systems engineers to develop metrology solutions for complex multi-layer, optical critical dimension (scatterometry), and overlay ...

Onto

Senior Systems Engineer

Hillsboro, OR · On-site

$115K - $172K/yr

The new hire will have the opportunity to work closely with systems engineers to develop metrology solutions for complex multi-layer, optical critical dimension (scatterometry), and overlay ...

SawStop

Senior Systems Engineer - Hardware Team

Tualatin, OR · On-site

$108K - $148K/yr

SENIOR SYSTEMS ENGINEER - HARDWARE TEAM SawStop, the world leader in power tool safety, is looking for driven, passionate engineers to join our engineering team. Our engineers develop world-class ...

KLA Corporation

Systems Engineer

Hillsboro, OR · On-site

$100K - $170K/yr

KLA invents systems and solutions for the manufacturing of wafers and reticles, integrated circuits ... and senior product technology process engineers. The Film and Scatterometry Technology (FaST ...

Orbotech

Systems Engineer

Hillsboro, OR · On-site

$100K - $170K/yr

KLA invents systems and solutions for the manufacturing of wafers and reticles, integrated circuits ... and senior product technology process engineers. The Film and Scatterometry Technology (FaST ...

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Showing results 21-40

All JobsLinux Systems Engineer JobsSenior Linux Systems Engineer JobsSenior Linux Systems Engineer Jobs in Portland, OR

Senior Linux Systems Engineer information

See Portland, OR salary details

$106.6K

$135.7K

$168.1K

How much do senior linux systems engineer jobs pay per year?

As of Sep 3, 2026, the average yearly pay for senior linux systems engineer in Portland, OR is $135,667.00, according to ZipRecruiter salary data. Most workers in this role earn between $125,100.00 and $146,300.00 per year, depending on experience, location, and employer.

What does a senior Linux systems engineer do?

A Senior Linux Systems Engineer is responsible for designing, implementing, and maintaining complex Linux-based systems and servers within an organization. Their duties often include configuring system architecture, ensuring system security and reliability, automating processes with scripting, and troubleshooting advanced issues. They may also mentor junior engineers, manage large-scale deployments, and contribute to planning the IT infrastructure. This role requires deep expertise in Linux operating systems, networking, and system optimization.

How does a senior Linux systems engineer typically collaborate with development and security teams?

A Senior Linux Systems Engineer often works closely with development teams to ensure that infrastructure is tailored to the needs of applications, facilitating smooth deployments and resolving compatibility issues. Collaboration with security teams is also essential, as they help implement and maintain system hardening, intrusion detection, and compliance with security policies. Regular meetings, ticketing systems, and cross-functional project planning are common ways these teams work together to ensure system reliability, security, and performance.

What are the key skills and qualifications needed to thrive as a senior Linux systems engineer, and why are they important?

To thrive as a Senior Linux Systems Engineer, you need expert-level knowledge of Linux/Unix systems administration, scripting languages (such as Bash or Python), and a degree in computer science or a related field. Familiarity with configuration management tools (like Ansible or Puppet), cloud platforms (AWS, Azure), and relevant certifications (e.g., RHCE, LFCS) are highly valued. Strong problem-solving abilities, effective communication, and the ability to mentor junior engineers distinguish top performers in this role. These skills and qualities are vital for ensuring system reliability, optimizing performance, and driving team success in complex IT environments.

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

AspectSenior Linux Systems EngineerLinux Systems Administrator
CertificationsLinux Professional Institute Certification (LPIC), RHCELPIC, RHCE often preferred
Work EnvironmentDesigning, implementing, and optimizing Linux infrastructureMaintaining, monitoring, and supporting Linux systems
ResponsibilitiesAdvanced system architecture, scripting, troubleshooting complex issuesRoutine system setup, updates, user management
Industry UsageTech companies, data centers, cloud providersEnterprises, hosting providers, IT departments

The main difference is that Senior Linux Systems Engineers focus on designing and optimizing Linux infrastructure, while Linux Systems Administrators handle daily maintenance and support tasks. The engineer role involves more strategic planning and complex problem-solving, whereas the administrator role emphasizes operational support and system stability.

What cities near Portland, OR are hiring for Senior Linux Systems Engineer jobs?

Cities near Portland, OR with the most Senior Linux Systems Engineer job openings:

Senior Linux Systems Engineer jobs near you
Infographic showing various Senior Linux Systems Engineer job openings in Portland, OR as of August 2026, with employment types broken down into 83% Full Time, 13% Part Time, 3% Contract, and 1% Nights. Highlights an 86% Physical, 2% Hybrid, and 12% Remote job distribution, with an average salary of $135,667 per year, or $65.2 per hour.

Sr. DevOps Engineer

Fresh Consulting

Portland, OR • On-site

$75 - $85/hr

Contractor

Posted 12 days ago

Job description

Position Overview
We're seeking an experienced senior development operations (DevOps) engineer to own the build, test, and deployment pipeline for our distributed computer vision platform running at edge sites across customer manufacturing floors. This is a full-time position working directly with our engineering team to harden our release process, drive deployment automation, and pioneer LLM-driven test generation and validation.
What You'll Do
  • Own and evolve the end-to-end release pipeline — branching strategy, build orchestration, artifact promotion, and rollback — across our Bazel monorepo and Python deployable units
  • Design and maintain Ansible-driven fleet automation for heterogeneous Linux edge nodes (Ubuntu LTS, NVIDIA driver stacks, Docker with NVIDIA runtime)
  • Manage all update tooling, currently written in Golang
  • Build LLM-powered automated testing systems: test generation from specs, flake triage, log/failure analysis, regression diffing, and release-note synthesis from commit and ticket history
  • Harden CI/CD for offline and bandwidth-constrained deployment targets (airgap wheel distribution, signed artifacts, deterministic builds)
  • Drive observability for releases — deployment telemetry, version drift detection, and post-deploy health validation across the fleet
  • Mentor engineers on release hygiene, reproducible builds, and infrastructure-as-code practices
What We're Looking For
  • 10+ years of professional experience in release engineering, DevOps, or SRE roles shipping production Linux systems
  • Deep curiosity for software, infrastructure, and applied AI — particularly using LLMs as production engineering tools, not just chat assistants
  • Expert-level Python (3.8+) with a strong grasp of packaging, dependency resolution, and PEP 440 versioning discipline
  • Demonstrated ownership of Linux fleets at scale — kernel, systemd, networking, package management
  • Excellence in technical communication, runbook authorship, and post-incident documentation
  • Strong systems thinking — comfortable reasoning about failure modes across hardware, OS, container, and application layers
Required Technical Skills
  • Expert proficiency with Ansible (roles, dynamic inventory, idempotent design); working knowledge of Terraform
  • Expert proficiency with Docker, including creation and lifecycle management of containers, image hardening, registry management and installing & configuring the NVIDIA container runtime
  • Production experience with Linux administration: systemd, networking (VLANs, DHCP, DNS), kernel/driver management (especially NVIDIA/DKMS), package and APT internals
  • Strong Python skills focused on tooling, automation, packaging (wheels, pip, private indexes), and subprocess/CI integration
  • Proficiency with Git workflows, branching strategies, and modern CI/CD systems (GitHub Actions, GitLab CI, or equivalent)
  • Experience designing and operating automated test infrastructure — unit, integration, hardware-in-the-loop, and end-to-end
  • Practical experience using LLMs (Anthropic, OpenAI, or local) as part of engineering workflows — test generation, code review augmentation, log analysis, or agentic tooling
Nice to Have
  • Bazel or similar monorepo build systems
  • Edge or embedded deployment experience
  • Tailscale, WireGuard, or zero-trust networking in production
  • gRPC/protobuf service ecosystems
  • Vault, PKI, or secrets management at fleet scale
  • Background in regulated or compliance-driven environments (CMMC, ISO 27001, SOC 2)
Compensation offered will be determined by factors such as location, level, job-related knowledge, skills, and experience. Range $75/hr – $85/hr.

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