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Unix Linux System Engineer Jobs in Ohio (NOW HIRING)

Virtusa

DevOps with Java

Columbus, OH

$51 - $69.75/hr

Unix Administration Solid understanding of Unix/Linux system administration, including server maintenance and security. High-Level Skills WebSphere Cluster Build Demonstrated experience in designing ...

Virtusa

DevOps with Java

Columbus, OH

$51 - $69.75/hr

Unix Administration Solid understanding of Unix/Linux system administration, including server maintenance and security. High-Level Skills WebSphere Cluster Build Demonstrated experience in designing ...

Virtusa

DevOps with Java

Columbus, OH · On-site

$51 - $69.75/hr

Unix Administration Solid understanding of Unix/Linux system administration, including server maintenance and security. High-Level Skills WebSphere Cluster Build Demonstrated experience in designing ...

Delaware Nation Industries

... Senior Systems Administrator and core Subject Matter Expert (SME) for enterprise Unix/Linux ... Unix endpoints, web servers, and enterprise storage infrastructure * Engineers, integrates, and ...

United IT Solutions

Mainframe Developer

Cincinnati, OH · On-site

$47 - $60.50/hr

Banking domain knowledge (loans, deposits, payments, core banking systems) * Experience in batch ... Unix/Linux scripting experience * Agile methodology exposure (JIRA, etc.) * Mainframe modernization ...

CEDENT

Junior Lunix Administrator

Brooklyn, OH

DESCRIPTION Maintains the upkeep, configuration, and reliable operation of computer systems ... Unix/Linux Administrator Nice To Have * Configured Oracle database resource manager

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Unix Linux System Engineer information

What are some common daily responsibilities for a Unix Linux System Engineer, and how do they typically collaborate with other IT teams?

On a daily basis, Unix Linux System Engineers are responsible for monitoring system performance, managing server configurations, applying security patches, and troubleshooting any system-related issues. They often collaborate closely with network administrators, database administrators, and application developers to ensure that all systems are running efficiently and securely. Effective communication and documentation are key, as system changes or incidents usually require coordination across multiple IT teams to minimize downtime and maintain service continuity.

What are Unix Linux System Engineers?

Unix Linux System Engineers are IT professionals responsible for designing, implementing, managing, and troubleshooting Unix and Linux-based operating systems and servers. They ensure systems are running efficiently, securely, and are regularly updated. Their duties often include system monitoring, performance tuning, automation with scripts, backup management, and supporting users or other IT staff. They play a critical role in maintaining the backbone of many enterprise IT infrastructures.

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

AspectUnix Linux System EngineerNetwork Administrator
CertificationsLinux+, RHCE, CompTIA Server+CCNA, Network+
Work EnvironmentData centers, server rooms, cloud environmentsOffice networks, enterprise LAN/WAN
ResponsibilitiesServer setup, scripting, system optimizationNetwork configuration, troubleshooting, security
Industry UsageIT, cloud services, hosting providersCorporate, telecommunications, education

The Unix Linux System Engineer primarily focuses on managing and optimizing Unix/Linux servers and systems, while the Network Administrator handles network infrastructure and connectivity. Both roles require technical certifications and work in IT environments, but their core responsibilities differ—system engineering versus network management.

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

To thrive as a Unix/Linux System Engineer, you need strong expertise in Unix/Linux operating systems, scripting (such as Bash or Python), networking fundamentals, and a relevant degree or equivalent experience. Familiarity with configuration management tools like Ansible or Puppet, virtualization platforms, and certifications such as Red Hat Certified Engineer (RHCE) are highly valuable. Analytical problem-solving, attention to detail, and effective communication help you excel in diagnosing issues and collaborating with teams. These skills are essential for maintaining system reliability, optimizing performance, and ensuring secure, uninterrupted IT operations.
What are popular job titles related to Unix Linux System Engineer jobs in Ohio? For Unix Linux System Engineer jobs in Ohio, the most frequently searched job titles are:
What job categories do people searching Unix Linux System Engineer jobs in Ohio look for? The top searched job categories for Unix Linux System Engineer jobs in Ohio are:
What cities in Ohio are hiring for Unix Linux System Engineer jobs? Cities in Ohio with the most Unix Linux System Engineer job openings:
Unix Linux System Engineer jobs near you
Infographic showing various Unix Linux System Engineer job openings in Ohio as of June 2026, with employment types broken down into 94% Full Time, 3% Part Time, 2% Contract, and 1% Nights. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution.
Senior Linux Systems Administrator - 505778A

Senior Linux Systems Administrator - 505778A

Delaware Nation Industries

Fairborn, OH • On-site

Full-time

Medical, Dental, Vision, Retirement

Posted 11 days ago

Key responsibilities

  • Serve as the primary technical authority for Linux/Unix operations, overseeing a distributed enterprise fleet of Unix endpoints, web servers, and enterprise storage infrastructure.

  • Engineer, integrate, and secure information systems across Linux and Windows domains to ensure mission interoperability.

  • Administer centralized Red Hat Satellite infrastructure and orchestrate enterprise-wide configurations utilizing Ansible and modern automation frameworks.

Job description

AFRL plans and executes USAF programs in the areas of basic research, exploratory development, and advanced development. Delaware Nation Industries (DNI) is currently providing organizational support to AFRL at Wright-Patterson Air Force Base OH. This support includes tasks to ensure an effective Information Management concept and structure, that fosters timely deployment and optimal operation of Information Systems to support the research of the AFRL mission.

This position serves as the Senior Systems Administrator and core Subject Matter Expert (SME) for enterprise Unix/Linux operations within a mixed-OS, Windows-dominant infrastructure.

  • Serves as the primary technical authority for Linux/Unix operations, overseeing a distributed enterprise fleet of Unix endpoints, web servers, and enterprise storage infrastructure
  • Engineers, integrates, and secures information systems across Linux and Windows domains to ensure mission interoperability
  • Administers centralized Red Hat Satellite infrastructure and orchestrates enterprise-wide configurations utilizing Ansible and modern automation frameworks
  • Enforces DoW cybersecurity compliance, executing Security Technical Implementation Guides (STIGs), integrating Public Key Infrastructure (PKI), and supporting Assessment and Authorization (A&A) lifecycles
  • Directs strategic planning and provides critical technical mentorship to team members, serving as the primary escalation point for complex cross-platform anomalies
  • Evaluates and refines administrative processes and standard operating procedures (SOPs) to maximize operational readiness

Requirements

Required:

  • Minimum of 7 years’ experience as a Systems Administrator in mixed OS (Linux/Windows) enterprise environments
  • Must possess an active DOD 8570.01-M IAT Level I certification (e.g., Security+)
  • Must possess an active Secret security clearance (or higher)
  • Expert-level Linux server and workstation administration with a strong foundation in Windows Server environments
  • Red Hat Enterprise Linux (RHEL) 8 and 10
  • Advanced proficiency with Red Hat Satellite/Foreman
  • Advanced experience with configuration management and automation platforms, with a strong capability to write and manage Ansible playbooks (or translate equivalent skills to Ansible)
  • Demonstrated capability to engineer systems to DoW compliance standards, including STIG application and PKI integration

Prefer:

  • Shell/bash scripting
  • Enterprise storage administration and provisioning (S3, NFS, CIFS/SMB)
  • Extensive enterprise identity management and cross-platform authentication experience (Active Directory/Azure)
  • Demonstrated leadership or technical mentoring of IT personnel

Benefits

Benefits Include:

  • Covers 100% of employee benefit premiums, including Medical (PPO or HDHP Option), Vision, Dental
  • Matching 401K
  • Short- and Long-Term Disability
  • Pet Insurance
  • Professional Development/Education Reimbursement
  • Parking and Transit Benefits for NY, NJ, ATL, and DC Metro areas

Other Duties:

Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities and activities may change at any time with or without notice.