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Senior Linux System Administrator Jobs in Ohio (NOW HIRING)

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 ...

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 ...

Booz Allen Hamilton, Inc.

$77K - $176K/yr

Share Systems Administrator, Senior The Opportunity: Your combination of people skills and system ... We're looking for a system administrator deep expertise in Linux systems, container orchestration ...

Booz Allen Hamilton, Inc.

$77K - $176K/yr

Systems Administrator, Senior The Opportunity: Your combination of people skills and system ... We're looking for a system administrator deep expertise in Linux systems, container orchestration ...

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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 8, 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 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 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 most commonly searched types of Linux System Administrator jobs in Ohio? The most popular types of Linux System Administrator jobs in Ohio are:
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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 82% Full Time, 2% Part Time, and 16% Contract. Highlights an 86% In-person, and 14% Remote job distribution, with an average salary of $120,955 per year, or $58.2 per hour.

Linux System Administrator

Amatriot Group, LLC

Dayton, OH

$105K - $115K/yr

Full-time

Posted 15 days ago

Job description

Location: Beavercreek, Ohio

Job Type: Full-Time (Short-Term)

Target Salary Range - $105K - $115k

*This represents the potential salary range for this position depending on education level, years of experience and/or certifications in addition to other position specific requirements which may impact salary

Position Overview

The Riverside Research Information Technology team is seeking a highly skilled and experienced Linux System Administrator to support teams that deploy software products to Department of Defense and Intelligence Community networks. 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 role requires strong troubleshooting skills, experience with automation, and the ability to work effectively in a fast-paced environment supporting critical business systems. This position is located at the Beavercreek, Ohio office and is a short-term position ending in December 2026.

Key ResponsibilitiesLinux Systems Administration
  • Install, configure, maintain, and support Linux clients and servers in physical and virtual environments, ensuring high availability and security compliance.
  • Manage Linux operating systems, including Red Hat Enterprise Linux, Rocky Linux, Ubuntu, and other enterprise distributions.
  • Perform operating system upgrades, patch management, and security hardening.
  • Apply security updates and patches to Linux operating systems.
  • Manage user access integrated with Active Directory, LDAP, or other identity management solutions.
Troubleshooting, Monitoring, and Recovery
  • Troubleshoot and resolve server, application, storage, and network-related issues.
  • Monitor operations and applications using Linux-based logging and monitoring tools to diagnose and resolve performance issues.
  • Remediate periodic compliance scans.
  • Repair and recover from hardware or software failures.
Automation and Technical Documentation
  • Develop and maintain automation scripts using Bash, Python, Ansible, or similar tools.
  • Create and maintain technical documentation, standard operating procedures, and system diagrams.
Coordination and Communication
  • Coordinate with Tier 3 functional roles within the information technology team as needed.
  • Coordinate and communicate significant information technology changes and outages with appropriate parties, including the customer, management, and information security.
  • Perform other duties as assigned.
QualificationsEducation
  • Bachelor’s degree in Computer Science, Computer Engineering, Software Engineering, or another related field of study.
Experience
  • 5+ years of experience administering enterprise Linux environments.
  • Strong, verifiable experience in Linux system administration, including configuration, patching, user management, and security hardening.
  • Experience with automation using Ansible or similar tools.
  • Experience with virtualization technologies such as VMware vSphere.
  • Experience working on deployment environments, including virtual machines.
  • Knowledge of SSH, SCP, TCP/IP networking, DNS, DHCP, and firewall concepts.
Skills
  • Self-motivated, detail-oriented, and responsible team player able to work independently with minimal daily direction.
  • Effective and efficient written and verbal communication skills.
  • Ability to work and interact with technically and organizationally diverse personnel.
Certifications
  • DoD 8140 Intermediate Certification, such as CompTIA Security+ or equivalent.
Preferred Qualifications
  • At least 5 years of experience performing systems administration.
  • Experience across the traditional IT stack, including clients, networking, servers, and storage.
  • Familiarity with enterprise PKI, SSL/TLS certificates, and security compliance frameworks.
  • Experience with Git, CI/CD pipelines, and DevOps practices.
  • Experience applying STIGs or CIS Benchmarks to Linux operating systems, Windows operating systems, network devices, ESXi hosts, or required applications.
  • Experience building systems and maintaining tools such as Bitbucket, Bamboo, GitLab, or similar tools.
  • Experience working or developing in multi-domain, multi-cloud, or hybrid-cloud environments.

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