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Linux System Administrator Jobs in Portland, OR (NOW HIRING)

Siltronic

IT Systems Technician II

Portland, OR · On-site

Administer Linux/Windows systems, including configuration, patching, access control, performance tuning, and backup/DR readiness. * Manage endpoint lifecycle, including imaging, baselining, packaging ...

US Bank

ServiceNow CMDB & ITOM Engineer

Gresham, OR · On-site

$57.25 - $78.75/hr

... Linux operating systems. * Understanding of application hosting architectures. * Experience working in Agile software development environments. * ServiceNow Certified System Administrator (CSA ...

Lorven technologies

L2 Technician

Hillsboro, OR · On-site

Advanced Hardware Troubleshooting & GPU Maintenance Linux Administration & Scripting (Python or ... Perform server firmware upgrades to ensure systems are running on the latest approved versions.

Lorven Technologies

L2 Technician

Hillsboro, OR · On-site

Advanced Hardware Troubleshooting & GPU Maintenance Linux Administration & Scripting (Python or ... sys admins. • Coordinate procurement of replacement components, install the parts, and manage ...

ECS

Security Engineer

Portland, OR · On-site

... and system administrators to ensure security tooling supports monitoring, investigation, and ... Windows, Linux, networking, identity and access management, endpoint security, logging ...

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All JobsLinux System Administrator JobsLinux System Administrator Jobs in Portland, OR

Linux System Administrator information

See Portland, OR salary details

$21

$55

$80

How much do linux system administrator jobs pay per hour?

As of Aug 7, 2026, the average hourly pay for linux system administrator in Portland, OR is $55.10, according to ZipRecruiter salary data. Most workers in this role earn between $43.61 and $66.30 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Linux system administrator?

To thrive as a Linux System Administrator, you need a strong understanding of Linux operating systems, system troubleshooting, and networking, often supported by a degree in computer science or related certifications like CompTIA Linux+ or Red Hat Certified System Administrator (RHCSA). Familiarity with command-line interfaces, shell scripting, system monitoring tools, and configuration management systems like Ansible or Puppet is essential. Problem-solving abilities, attention to detail, and effective communication are standout soft skills in this role. These skills and qualities ensure reliable system performance, quick resolution of technical issues, and smooth collaboration within IT teams.

What are some common challenges faced by Linux system administrators when managing large-scale server environments?

Linux System Administrators often encounter challenges such as maintaining consistent configurations across numerous servers, ensuring security compliance, and minimizing downtime during updates or maintenance. Managing automation tools, such as Ansible or Puppet, and monitoring system performance are also critical aspects. Effective communication and collaboration with development and network teams are essential to quickly resolve issues and implement new technologies smoothly.

What is the difference between Linux System Administrator vs Network Administrator?

AspectLinux System AdministratorNetwork Administrator
CertificationsLinux+, LPIC, RHCSACompTIA Network+, Cisco CCNA
Work EnvironmentServers, data centers, cloud platformsNetworking hardware, routers, switches
ResponsibilitiesManaging Linux servers, scripting, securityConfiguring networks, troubleshooting connectivity
Industry UsageIT, hosting, cloud servicesTelecommunications, enterprise networks

While both roles involve IT infrastructure, a Linux System Administrator focuses on managing Linux servers and related software, whereas a Network Administrator specializes in maintaining and troubleshooting network hardware and connectivity. Both roles require specific certifications and are vital in ensuring smooth IT operations within organizations.

What is a Linux system administrator?

A Linux system administrator— or sysadmin—is an information technology professional who oversees the lifespan of Linux software installed on a server, computer, or other pieces of hardware, including network devices. As a Linux sysadmin, your responsibilities include software installation, day-to-day maintenance of applications, and an overall understanding of Linux operating systems. As part of the daily maintenance team, your job is to monitor system health and ensure that security patches are up-to-date, so that network systems perform well for business users.

More about Linux System Administrator jobs
What are the most commonly searched types of Linux System Administrator jobs in Portland, OR? The most popular types of Linux System Administrator jobs in Portland, OR are:
What are popular job titles related to Linux System Administrator jobs in Portland, OR? For Linux System Administrator jobs in Portland, OR, the most frequently searched job titles are:
What job categories do people searching Linux System Administrator jobs in Portland, OR look for? The top searched job categories for Linux System Administrator jobs in Portland, OR are:
What cities near Portland, OR are hiring for Linux System Administrator jobs? Cities near Portland, OR with the most Linux System Administrator job openings:
Linux System Administrator jobs near you
Infographic showing various Linux System Administrator job openings in Portland, OR as of August 2026, with employment types broken down into 81% Full Time, and 19% Contract. Highlights an 96% In-person, 2% Hybrid, and 2% Remote job distribution, with an average salary of $114,618 per year, or $55.1 per hour.

Senior Specialist - D365 Administrator

Belmont Lavan Ltd

Portland, OR • On-site

$91K - $123K/yr

Full-time

Re-posted 22 days ago

Job description

We are seeking an experienced and strategic Senior D365 Systems Administrator to join a global Microsoft Dynamics 365 Operations team. This role is critical in ensuring the stability, performance, and continuous improvement of a cloud-based ERP environment supporting global business operations.

You will take ownership of complex functional areas within Microsoft Dynamics 365 Finance & Operations (D365 F&O), act as a senior escalation point for system issues, and lead initiatives that enhance system reliability and efficiency. This position combines hands-on technical expertise with functional ERP knowledge, stakeholder collaboration, and operational leadership.

The role is ideal for someone who thrives in complex environments, enjoys solving high-impact system challenges, and is passionate about driving continuous improvement in enterprise systems.

Requirements

ERP System Support & Stability
  • Act as a senior escalation point for Microsoft Dynamics 365 Finance & Operations platform issues.
  • Ensure the stable and uninterrupted operation of core business systems supporting global operations.
  • Lead functional investigations during system outages and incidents, identifying root causes and proposing immediate workarounds to maintain business continuity.
  • Conduct detailed root cause analysis for recurring or complex system issues and define long-term corrective actions.Functional Ownership & System Configuration
    • Take ownership of complex functional areas within D365 F&O, including (but not limited to) Order-to-Cash and Advanced Warehouse Management.
    • Maintain, configure, and optimise ERP system functionality to ensure alignment with business requirements.
    • Collaborate with technical and business stakeholders to evaluate and implement configuration changes that improve system performance and stability.

Continuous Improvement & Innovation

    • Identify opportunities to improve system efficiency, reliability, and scalability.
    • Proactively contribute to system optimisation initiatives and internal knowledge sharing practices.
    • Challenge existing processes and drive enhancements to improve overall ERP functionality and user experience.
    • Support the development and maintenance of best practices and operational documentation.

Project & Delivery Management

    • Lead functional workstreams and sub-projects from initiation through to delivery.
    • Manage deliverables, timelines, dependencies, and coordination with internal teams and external partners.
    • Ensure successful implementation of system enhancements and functional changes.
    • Support cross-functional ERP initiatives within a global transformation environment.

Stakeholder Collaboration

    • Work closely with senior technical teams, business stakeholders, and external vendors.
    • Translate business requirements into functional system solutions and improvements.
    • Facilitate discussions to align system capabilities with operational and strategic business needs.
    • Act as a trusted advisor on D365 functional capabilities and system optimisation.

Incident Management & On-Call Support

    • Participate in an on-call rotation to provide after-hours support for critical incidents.
    • Ensure timely response and resolution of high-priority system issues.
    • Support incident communication and escalation processes during major outages.

Required Qualifications

    • Proven experience working with Microsoft Dynamics 365 Finance & Operations (D365 F&O).
    • Strong background in ERP system administration, functional support, or application support roles.
    • Experience supporting complex enterprise systems in a global or multi-region environment.
    • Hands-on knowledge of functional ERP processes such as Order-to-Cash and Warehouse Management.
    • Experience in incident management, root cause analysis, and production support environments.

Skills & Competencies

  • Deep understanding of Microsoft Dynamics 365 F&O functional architecture
  • Strong problem-solving and analytical skills
  • Ability to diagnose and resolve complex system issues
  • Experience with ERP configuration and functional troubleshooting
  • Strong stakeholder management and communication skills
  • Ability to work under pressure in high-severity incident scenarios