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Linux System Administrator Jobs in Ohio (NOW HIRING)

Belcan, LLC

L3 Linux Systems Administrator

Cincinnati, OH · On-site

$92K - $110K/yr

A Tier III Linux Systems Administrator job is currently available at Belcan in Evendale, OH. This ... Subject Matter Expertise in system administration and support for Linux workstations/servers/OS, in ...

Belcan

L3 Linux Systems Administrator

Cincinnati, OH

$92K - $110K/yr

A Tier III Linux Systems Administrator job is currently available at Belcan in Evendale, OH. This ... Tier 3 resources will ensure that system hardware, operating systems, software systems, and related ...

Belcan

L3 Linux Systems Administrator

Cincinnati, OH · On-site

$92K - $110K/yr

A Tier III Linux Systems Administrator job is currently available at Belcan in Evendale, OH. This ... Tier 3 resources will ensure that system hardware, operating systems, software systems, and related ...

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$19

$49

$71

How much do linux system administrator jobs pay per hour?

As of Jul 14, 2026, the average hourly pay for linux system administrator in Ohio is $49.40, according to ZipRecruiter salary data. Most workers in this role earn between $39.09 and $59.42 per hour, depending on experience, location, and employer.

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

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.

What are Linux System Administrators?

Linux System Administrators are IT professionals responsible for installing, configuring, maintaining, and troubleshooting Linux-based operating systems and servers. They ensure the stability, security, and performance of Linux systems, manage user accounts, implement backups, and handle software updates. Their role often includes monitoring system health, automating routine tasks using scripts, and providing technical support to users. Linux System Administrators play a critical role in managing the underlying infrastructure that supports applications and services in many organizations.
More about Linux System Administrator jobs
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What cities in Ohio are hiring for Linux System Administrator jobs? Cities in Ohio with the most Linux System Administrator job openings:
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Linux System Administrator jobs near you
Infographic showing various Linux System Administrator job openings in Ohio as of July 2026, with employment types broken down into 89% Full Time, and 11% Contract. Highlights an 95% In-person, and 5% Hybrid job distribution, with an average salary of $102,750 per year, or $49.4 per hour.
Linux System Administrator

Linux System Administrator

Radiance Technologies

Beavercreek, OH • On-site

Full-time

Medical, Dental, Vision, Life, Retirement

Posted 14 days ago

Job description

Radiance Technologies is an employee-owned company with benefits that are unmatched by most companies in the Dayton OH area. Employee ownership, generous 401K, full health/dental/life/vision insurance benefits, interesting assignments, educational reimbursement, competitive salaries and a pleasant work environment combine to make Radiance Technologies a great place to work and succeed.

Radiance, supporting major Air Force programs in Dayton OH, is searching for an experienced Red Hat Linux System Administrator to support critical IT resources at the National Air and Space Intelligence Center (NASIC). The qualified candidate will provide maintenance, sustainment, and enhancement to the IT architecture in a classified environment; ensure compliance with applicable information assurance requirements; ensure 24/7 continuity of operations; and create and update relevant system documents. Work hours are normal business hours, however, occasional support during non-business hours will be required.

Successful candidates will have the following behavioral competencies:

  • Great attitude with high degree of customer focus
  • Flexible and adaptable to changing priorities
  • Solid trouble-shooter, problem solver
  • Quick learner; open to learning new things
  • Reliable and committed to getting the job done (including after hours as occasionally required)
  • Excellent coping skills and the ability to juggle multiple priorities
  • Possesses the desire to "do things the right way", follows industry standard processes and guidelines.

Job Responsibilities

  • Perform Installation and Maintenance of Linux Servers and network systems.
  • Provide backup and recovery services; manage file systems and disk space;
  • Install and Maintain Linux Servers and network systems.
  • Test updates to enterprise system software to ensure compatibility and minimize user impact.
  • Develop and document technical processes and procedures as needed.
  • Performance and network tuning
  • Develop best practices with respect to process and documentation/templates

Required Skills

  • Active Top-Secret clearance with immediate SCI eligibility
  • Knowledge of IntelliEarth Integrator Software
  • Experienced with PostgreSQL Database installations and backups
  • 5 + years of relevant experience with a Bachelor's Degree in Computer Science/Information Technology or10 + years of relevant experience without a degree.
  • Experience administering Red Hat Enterprise Linux (RHEL) 7 / 8 servers in a classified environment
  • Knowledge of security operations such as security safeguards administration, information assurance.
  • Network security certification such as Security+ (minimum) or higher

Desired Qualifications

  • Other Linux O/S knowledge also helpful (CentOS, Rocky Linux)
  • Experience installing, configuring, and maintaining Tomcat, Apache, and other webserver installations using PKI infrastructure
  • Experience with scripting languages and automation
  • Familiarity with load balancing, firewalls and network tools

Radiance Technologies is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or protected veteran status.

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