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Senior Linux System Administrator Jobs in Ohio (NOW HIRING)

3dB Labs

Linux System Administrator

West Chester, OH · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

3dB Labs is seeking a skilled Linux System Administrator to join our corporate team supporting our growing mission. The ideal candidate is a self-starter with great interpersonal skills with the ...

Posted today

Amatriot Group, LLC

Linux System Administrator

Dayton, OH · On-site

$105K - $115K/yr

The Linux System Administrator is responsible for the installation, configuration, maintenance, security, and performance of Linux-based systems and services across the enterprise environment. This ...

MDAEdge

Senior Linux Administrator

Cleveland, OH · On-site

MDAEdge is seeking a skilled Linux Systems Administrator with expertise in application server deployment, Linux infrastructure management, and system automation. The ideal candidate will ensure the ...

Sparks Group

Linux Systems Administrator

Dayton, OH

  • Medical

  • Life

  • Retirement

Our client is seeking a highly skilled and experienced Linux System Administrator to support teams within the company that deploy software products to Department of Defense (DoD) and Intelligence ...

Leidos

Linux and Windows Systems Administrator

Beavercreek, OH · On-site

$69K - $125K/yr

  • Medical

  • Retirement

  • PTO

Administer and maintain Windows Workstations, Windows Server, and Linux systems ( RHEL, Rocky Linux ... Execute system patching, vulnerability remediation, configuration management, and compliance ...

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Senior Linux System Administrator information

See Ohio salary details

$20.9K

$121K

$169.7K

How much do senior linux system administrator jobs pay per year?

As of Aug 19, 2026, the average yearly pay for senior linux system administrator in Ohio is $120,955.00, according to ZipRecruiter salary data. Most workers in this role earn between $101,700.00 and $142,600.00 per year, depending on experience, location, and employer.

What is a senior Linux system administrator?

A Senior Linux System Administrator is responsible for managing, configuring, and maintaining Linux-based systems and servers. They handle system performance tuning, security hardening, troubleshooting, and automation through scripting and configuration management tools. Additionally, they oversee backups, software updates, and infrastructure reliability. This role often involves mentoring junior administrators and collaborating with development and IT teams to support business operations.

What are the typical daily responsibilities of a senior Linux system administrator?

Senior Linux System Administrators are responsible for managing, maintaining, and optimizing Linux-based servers and infrastructure. Their daily tasks often include monitoring system performance, managing user permissions, applying security patches, automating processes through scripting, and troubleshooting technical issues. They regularly collaborate with developer, security, and operations teams to support new deployments and ensure system reliability. Additionally, they may mentor junior administrators and contribute to designing infrastructure improvements, making this a dynamic and influential role within IT operations.

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

To thrive as a Senior Linux System Administrator, you need deep expertise in Linux/UNIX system administration, scripting, networking, and troubleshooting, typically backed by several years of industry experience and a relevant degree or certifications like RHCE or CompTIA Linux+. Proficiency with tools such as Ansible, Puppet, Docker, and monitoring platforms, as well as experience with cloud environments, is highly valued. Strong problem-solving abilities, communication skills, and the capacity to mentor junior team members are crucial soft skills. These abilities are essential for ensuring reliable system uptime, seamless team collaboration, and effective response to complex IT challenges.

What are the most commonly searched types of Linux System Administrator jobs in Ohio?

The most popular types of Linux System Administrator jobs in Ohio are:

What are popular job titles related to Senior Linux System Administrator jobs in Ohio?

For Senior Linux System Administrator jobs in Ohio, the most frequently searched job titles are:

What job categories do people searching Senior Linux System Administrator jobs in Ohio look for?

The top searched job categories for Senior Linux System Administrator jobs in Ohio are:

What cities in Ohio are hiring for Senior Linux System Administrator jobs?

Cities in Ohio with the most Senior Linux System Administrator job openings:

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Senior Linux System Administrator jobs near you
Infographic showing various Senior Linux System Administrator job openings in Ohio as of August 2026, with employment types broken down into 83% Full Time, and 17% Contract. Highlights an 89% In-person, and 11% Remote job distribution, with an average salary of $120,955 per year, or $58.2 per hour.

Linux System Administrator

3dB Labs

West Chester, OH • On-site

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 15 hours ago

Posted today

Job description

3dB Labs is seeking a skilled Linux System Administrator to join our corporate team supporting our growing mission. The ideal candidate is a self-starter with great interpersonal skills with the technical knowledge to go with it. Our work environment is dynamic and fast-paced with a focus on quick-reaction responses to our customers' needs. Our products are technically compelling, operationally relevant, and deployed around the globe.
For the Linux System Admin role, the major list of duties include:
End User Support

  • Initial setup, maintenance, upgrade, troubleshooting of FA team hardware: Linux (Rocky, CentOS, RHEL) laptop, receiver kits, antennas
  • Familiarize new employees with the following systems: Email (Exchange), OneDrive, InTune, JIRA, web-based timecard system, Ninja1, ticketing system, GITLAB, Mattermost, WiFi, and VPN
  • Acquire hardware from production or create own pipeline for Linux laptop hardware
  • Install Linux, SCEPTRE, drivers, etc.
  • Ensure all elements play well together, including software and demo kits

Infrastructure Support
  • VMware ESXi: assist in creating, configuring, restoring, and migrating VMs
  • Create and implement backup and disaster recovery strategies
  • Run cable as needed

Requirements
  • US Citizen, ability to obtain a US Government Top Secret Clearance
  • 8-15 years IT Linux experience
  • Bachelors or Associates degree in IT, Computer Systems, or similar
  • Expert in Linux distros: Rocky / CentOS / RHEL / Ubuntu
  • Experience in spec’ing / acquiring hardware for Linux installations
  • Current or past US security clearance is a major plus

3dB's small but growing team enjoys a great work environment, a flat organization without red tape, competitive compensation, and benefits that include:
  • 100% coverage of employee and dependent medical, vision, and dental
  • Coverage of co-pays and deductibles
  • 401k, profit sharing of up to 25% of your salary
  • Flexible hours
  • Bank of holiday and PTO hours

3dB Labs is an Equal Opportunity Employer and does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.
 
 

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About 3dB Labs

Sourced by ZipRecruiter

Industry

Guided missile and space vehicle manufacturing

Company size

11 - 50 Employees

Headquarters location

West Chester, OH, US

Year founded

2004

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