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Linux System Engineer Jobs in Iowa (NOW HIRING)

RFA Engineering

Software Engineer - Displays

Dubuque, IA · On-site

$65K - $95K/yr

Various roles are available that require use of C++, Qt/QML, and virtual machines that run Linux based operating systems. The developer will be creating robust operating system driven software for ...

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How much do linux system engineer jobs pay per hour?

As of Sep 9, 2026, the average hourly pay for linux system engineer in Iowa is $48.24, according to ZipRecruiter salary data. Most workers in this role earn between $42.88 and $54.18 per hour, depending on experience, location, and employer.

What is a Linux system engineer?

Linux System Engineers are IT professionals who specialize in designing, implementing, maintaining, and troubleshooting Linux-based computer systems and servers. They manage system configurations, install and update software, monitor system performance, and ensure security and reliability. These engineers often automate tasks using scripting languages like Bash or Python and may also configure networks, storage, and cloud environments. Their expertise is critical for organizations that rely on Linux infrastructure for web hosting, application deployment, or enterprise operations.

What does a Linux system engineer do?

As a Linux system engineer, your job duties include designing, implementing, troubleshooting, and monitoring programs created through the Linux system. You handle performance issues, ensure that the company has the proper network infrastructure, and develop new programs and tools for the company. You collaborate with team members to build applications that help others get the most out of the available infrastructure. A Linux system engineer also installs applications and uses software tools and IP network technologies to resolve issues and monitor program performance.

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

To thrive as a Linux System Engineer, you need in-depth knowledge of Linux operating systems, scripting languages (such as Bash or Python), and experience with system administration or a related degree. Familiarity with configuration management tools (like Ansible or Puppet), virtualization platforms, cloud services, and relevant certifications (such as RHCE or CompTIA Linux+) is highly beneficial. Problem-solving, attention to detail, and effective communication are crucial soft skills for managing complex systems and collaborating with technical teams. These abilities ensure reliability, security, and efficient operation of critical IT infrastructure.

What are some typical challenges Linux system engineers face when managing large-scale server infrastructures?

Linux System Engineers often encounter challenges related to maintaining system uptime, ensuring security, and managing configuration consistency across a large number of servers. Troubleshooting complex issues can require in-depth knowledge of Linux internals and scripting to automate repetitive tasks. Additionally, collaborating with development and operations teams to ensure smooth deployment of updates and new services is crucial, as is staying updated with rapid changes in open-source technologies.

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

AspectLinux System EngineerLinux Administrator
CertificationsLinux Professional Institute (LPIC), CompTIA Linux+LPIC, CompTIA Linux+
Work EnvironmentDesigns, develops, and implements Linux systems, often in complex or large-scale environmentsMaintains, monitors, and supports existing Linux systems in daily operations
ResponsibilitiesSystem architecture, scripting, troubleshooting, and optimizationSystem setup, user management, backups, and routine maintenance
Industry UsageIT, cloud services, data centers, enterprise solutionsIT support, network management, server administration

While both roles require Linux certifications and involve working with Linux systems, Linux System Engineers focus on designing and developing Linux infrastructure, whereas Linux Administrators handle daily maintenance and support tasks. The roles often overlap but differ mainly in scope and complexity.

More about Linux System Engineer jobs

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Linux System Engineer jobs near you
Infographic showing various Linux System Engineer job openings in Iowa as of September 2026, with employment types broken down into 1% As Needed, 83% Full Time, 14% Part Time, and 2% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $100,341 per year, or $48.2 per hour.

Information System security Engineer

Cedar Rapids, IA • On-site

Cyber Defense Technologies
Real Estate • 11 - 50 employees
Learn more about Cyber Defense Technologiesexternal

$125 - $150/hr

Other

Medical, Dental, Retirement

Re-posted 5 days ago

Job description

Overview:

CDT is seeking an experienced and skilled ISSE for a DoD program in Cedar Rapid, Iowa.This position is hands-on technical and will provide on-site security engineering, systems administration, and information assurance support to the program.

Clearance Requirements:

An active Secret is required, Top Secret is preferred. Candidates who do not meet these clearance requirements will not be considered.

Responsibilities:
  • Experience with administering, maintaining, implementing upgrades, and ensuring the readiness of several classified virtual enterprisesystems and corresponding technologies (e.g., VMware vSphere, Enterprise Linux, Cisco Systems (Switch, Router, NGFW), Palo Alto, Windows Server, Windows Workstation).
  • Knowledge of Cisco ISE/Forescout CounterACT NAC technologies preferred.
  • Perform Site-Lead/Management duties that support the workflow and project goals for a small team of System Administrators and Information Security Engineers.
  • Provide senior-level security engineering and development support throughout the system life cycle.
  • Perform appropriate continuous monitoring and systems security testing using tools such as Nessus Security Center/ACAS, Trellix, and Splunk Enterprise.
  • Provide mitigation solutions for identified findings and patching requirements.
  • Ensure that proposed system changes are reviewed and that implemented system modifications do not adversely impact the security of the system. (e.g., Change Management)
  • Maintain local Trellix/ENS installations and upstream connections.
  • Work with upstream service providers such as DISA and C5ISR.
  • Ensure that authorization/re-authorization support documentation is developed and maintained in conformance with applicable standards.
  • Assist with the client’s progress towards completion of POA&Ms.
Technical Areas of Expertise:
  • Performingenterprise software installations and upgrades.
  • Enterprise Linux (Red Hat, OEL, Fedora) experience.
  • Ansible or PowerShell automation experience preferred.
  • VMware vSphere Experience (ESXi, vCenter, etc.)
  • Windows Workstation and Server deployment and administration experience.
  • RMF, NIST, and NISPOM requirements, configurations, settings, and documentation.
  • Network engineering experience highly sought after.
Qualifications:
  • 8+ years of experience in deploying, configuring, maintaining, and monitoring computer systems and networks.
  • Previous team leadership experience.
  • Experience with implementing highly technical solutions and reporting their importance to the organization and stakeholders.
  • Technical certifications such as a CISSP, CCNA, Security +, RHCSA, or similar.
  • DISA ACAS and Trellix Certifications preferred.
Why Join Cyber Defense Technologies?

At CDT, we offer a collaborative and inclusive work environment where your expertise in system engineering can help shape the future of cybersecurity and engineering solutions.

Compensation and Benefits:
  • Competitive salary based on experience.
  • Comprehensive benefits package, including health, dental, and retirement plans.
  • Opportunities for professional development and career advancement.

CDT is committed to hiring and retaining a diverse workforce. We are an Equal Opportunity employer making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class.

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