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Unix System Administrator Jobs in Indiana (NOW HIRING)

Alter Domus

Senior DBA Engineer

Carmel, IN · On-site

They are seeking a Senior DBA Engineer to join their Global IT Operations team, responsible for ... Linux/Unix operating systems and shell scripting • Knowledge of RAC installation and ...

All JobsUnix System Administrator JobsUnix System Administrator Jobs in Indiana

Unix System Administrator information

See Indiana salary details

$31

$51

$80

How much do unix system administrator jobs pay per hour?

As of Aug 13, 2026, the average hourly pay for unix system administrator in Indiana is $51.06, according to ZipRecruiter salary data. Most workers in this role earn between $39.33 and $58.32 per hour, depending on experience, location, and employer.

What are some common challenges a Unix system administrator faces when managing large-scale server environments?

Unix System Administrators often encounter challenges related to maintaining uptime, ensuring security, and efficiently handling system updates across multiple servers. Coordinating scheduled maintenance windows without disrupting critical services, troubleshooting hardware or software failures quickly, and scaling systems to accommodate growth all require strong organizational and technical skills. Additionally, admins must stay current with the latest security patches and best practices, often collaborating closely with network engineers, developers, and security teams to keep systems running smoothly.

What is a Unix system administrator?

A UNIX system administrator performs a variety of duties related to the management of a UNIX system. In this career, your primary responsibilities involve overseeing a work environment with a multi-user UNIX operating system. You help install all new hardware and software on the system and train employees on how to use the system and the applications. You perform system management tasks, such as storing and protecting user data and maintaining security. You also develop user manuals and technical guides for the company.

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

AspectUnix System AdministratorLinux Administrator
CertificationsUnix certifications (e.g., UNIX Certified Administrator)Linux certifications (e.g., RHCSA, LPIC)
Work EnvironmentUnix-based servers, enterprise environmentsLinux servers, data centers, cloud platforms
Industry UsageFinancial, telecommunications, large enterprisesWeb hosting, cloud services, startups

Both roles involve managing and maintaining server systems, but Unix System Administrators focus on Unix-based platforms, while Linux Administrators specialize in Linux environments. The skills and certifications often overlap, but the specific OS expertise differs based on employer needs.

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

To thrive as a Unix System Administrator, you need a solid understanding of Unix/Linux operating systems, scripting languages (like Bash or Python), and networking fundamentals, typically supported by a degree in computer science or related certifications such as CompTIA Linux+ or Red Hat Certified System Administrator (RHCSA). Familiarity with server management tools, configuration management systems (like Ansible or Puppet), and monitoring solutions is also crucial. Strong problem-solving skills, attention to detail, and effective communication help you collaborate with IT teams and resolve issues efficiently. These technical and interpersonal skills ensure reliable system performance, security, and seamless support for organizational IT infrastructure.
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What are popular job titles related to Unix System Administrator jobs in IN? For Unix System Administrator jobs in IN, the most frequently searched job titles are:
Unix System Administrator jobs near you
Infographic showing various Unix System Administrator job openings in Indiana as of August 2026, with employment types broken down into 100% Full Time. Highlights an 91% In-person, and 9% Hybrid job distribution, with an average salary of $106,197 per year, or $51.1 per hour.

Senior Linux System Administrator

Prophecy Technologies

Indianapolis, IN • On-site

Full-time

Posted 9 days ago

Job description

Role Overview:
This role is for a Linux Subject Matter Expert (SME) with strong L3-level expertise in Red Hat Enterprise Linux. The successful candidate will provide critical support for mission-critical Linux systems, troubleshoot complex issues, manage clustering environments, and automate tasks using Ansible, while also supporting cloud-based Linux workloads in AWS.
Key Responsibilities:
  • Provide L3-level support for Red Hat Enterprise Linux systems in mission-critical environments.
  • Troubleshoot complex OS, performance, storage, network, and application-level issues.
  • Manage and support Red Hat Cluster environments ensuring high availability and business continuity.
  • Perform root cause analysis (RCA) and implement preventive measures.
  • Automate system administration and configuration management tasks using Ansible.
  • Implement system hardening, patching, upgrades, and security best practices.
  • Work on system performance tuning and capacity planning.
  • Collaborate with application, network, storage, and security teams.
  • Support cloud-based Linux workloads in AWS (EC2, EBS, VPC, IAM - good to have).
  • Participate in on-call rotation and provide 24x7 production support.
  • Prepare and maintain technical documentation.

Required Skills:
  • Linux Subject Matter Expert (SME) with strong L3-level expertise in Red Hat Enterprise Linux.
  • Strong clustering knowledge.
  • Automation experience using Ansible.
  • Working knowledge of Amazon Web Services (AWS).
  • Strong collaboration skills.

Qualifications:
  • 6-8 years of experience.
  • L3-level expertise in Red Hat Enterprise Linux.

Preferred Skills:
  • Unix / Linux Basics and Commands.
  • RedHat Linux.

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