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Senior Linux System Administrator Jobs in Indiana

Hewlett Packard Enterprise Development LP

Federal HPC Linux System Administrator, (Clearance required TS/SCI with Poly) On-Site, Maryland This role has been designed as ''Onsite' with an expectation that you will primarily work from an HPE ...

Hewlett Packard Enterprise Development LP

Federal HPC Linux System Administrator, (Clearance required TS/SCI with Poly) On-Site, Maryland This role has been designed as ''Onsite' with an expectation that you will primarily work from an HPE ...

Hewlett Packard Enterprise

Federal HPC Linux System Administrator, (Clearance required TS/SCI with Poly) On-Site, Maryland This role has been designed as ''Onsite' with an expectation that you will primarily work from an HPE ...

Hearst Television

Linux Systems Engineer

Carmel, IN

Write or update basic automation scripts (Bash, Python) for routine tasks * Assist with Linux system builds, image updates, and deployment processes * Collaborate with senior engineers to learn and ...

Hearst

Linux Systems Engineer

Indianapolis, IN

Write or update basic automation scripts (Bash, Python) for routine tasks * Assist with Linux system builds, image updates, and deployment processes * Collaborate with senior engineers to learn and ...

Hearst

Linux Systems Engineer

Indianapolis, IN · On-site

Write or update basic automation scripts (Bash, Python) for routine tasks * Assist with Linux system builds, image updates, and deployment processes * Collaborate with senior engineers to learn and ...

Lilly

Engineer - Linux Platform

Indianapolis, IN

Additionally, you would be one of the senior Linux platform engineer directing the global Linux ... Strong Hands-on experience performing troubleshooting and Linux system administration with ...

TCS Govcon LLC

System Administrator

Crane, IN

Systems Administrator Company: Tri-County Steel LLC (TCS) Location: On-site at Eastgate Employment ... program leads, and senior leadership on technical matters. • Timely and professional ...

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Showing results 1-20

All JobsLinux System Administrator JobsSenior Linux System Administrator JobsSenior Linux System Administrator Jobs in Indiana

Senior Linux System Administrator information

See Indiana salary details

$20.9K

$121.1K

$169.9K

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

As of Jun 11, 2026, the average yearly pay for senior linux system administrator in Indiana is $121,065.00, according to ZipRecruiter salary data. Most workers in this role earn between $101,800.00 and $142,700.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the Senior Linux System Administrator position, and why are they important?

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 job?

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 typical daily responsibilities for 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 Indiana? The most popular types of Linux System Administrator jobs in Indiana are:
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What job categories do people searching Senior Linux System Administrator jobs in Indiana look for? The top searched job categories for Senior Linux System Administrator jobs in Indiana are:
What cities in Indiana are hiring for Senior Linux System Administrator jobs? Cities in Indiana 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 Indiana as of June 2026, with employment types broken down into 57% Full Time, and 43% Contract. Highlights an 100% In-person job distribution, with an average salary of $121,065 per year, or $58.2 per hour.

Senior Specialist, Systems Administration

L3HHCM20

Fort Wayne, IN • On-site

$77K - $105K/yr

Other

Posted 26 days ago

Job description

Job Title: Senior Specialist, Systems Administration

Job Code: 36011

Job Location: Fort Wayne, IN

Job Description:

We are seeking an experienced Senior Linux System Administrator to join our dynamic IT team. The ideal candidate will have a deep understanding of Linux systems, including advanced skills in kickstarting, applying Security Technical Implementation Guides (STIGs), and bash scripting. This role involves managing, optimizing, and securing our Linux infrastructure to ensure high performance and reliability.

Essential Functions:

  • Configure, monitor, maintain, and troubleshoot Red Hat Enterprise Linux systems.
  • Experience with Kickstart. Design, implement, and manage automated Linux installations using Kickstart for efficient system provisioning and deployment.
  • Experience in software installation and ability to troubleshoot application compatibility.
  • Experience with testing applications such as Jenkins, Bitbucket, SVN.
  • Create and maintain comprehensive documentation for system configurations, procedures, and best practices.
  • Experience with Virtualization (KVM/VMware) and backup technologies such as Commvault, NAS, SAN, SAS, iSCSI
  • Experience with administration of Splunk Enterprise
  • Ability to automate repetitive and/or complicated tasks using bash
  • Collaborative efforts with ISSOs to support audits, maintain STIG compliance, conduct risk assessments, and remediate Nessus/STIG scan findings.
  • Responsible for implementing security patches, conducting system scans, remediate findings, and participate in audits to ensure system integrity.
  • Committed to supporting critical operations during standard business hours and providing flexible support as needed outside standard hours.
  • Work is 100% on-site and cannot be accomplished remotely.
  • Travel up to 10%

Qualifications:

  • Bachelor's Degree and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience.
  • Current/active security clearance with the ability to obtain TS/SCI with CI polygraph, if applicable.
  • Ability within 6 months of hire to achieve Security+CE

Preferred Additional Skills:

  • Red Hat Certification (RHCSA or RHCE)
  • Experience with Ansible and Ansible Automation Platform (AAP)
  • Experience with Continuous Integration/Continuous Delivery (CI/CD), build management, and/or automated test frameworks
  • Experience with Podman and/or containerization technologies
  • Experience with Active Directory (AD)

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