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Linux System Admin Jobs in Indiana (NOW HIRING)

MSCCN

Server Administrator

Indianapolis, IN · On-site

Server Administrator As the Server Administrator you will be part of a team that helps support and ... Manages backup, restore validation, and disaster recovery operations for Linux systems (snapshots ...

kirbyrisk

IT System Administrator

Indianapolis, IN · On-site

Administer and support operating systems (e.g., Windows Server, Linux), business applications, and Microsoft 365 * Apply patches and support backup, recovery, and security best practices to safeguard ...

kirbyrisk

IT System Administrator

Indianapolis, IN · On-site

Administer and support operating systems (e.g., Windows Server, Linux), business applications, and Microsoft 365 * Apply patches and support backup, recovery, and security best practices to safeguard ...

Kirby Risk

IT System Administrator

Indianapolis, IN · On-site

Administer and support operating systems (e.g., Windows Server, Linux), business applications, and Microsoft 365 * Apply patches and support backup, recovery, and security best practices to safeguard ...

Epic

Server Systems Administrator

Fort Wayne, IN · On-site

They are seeking a Server Systems Administrator to maintain optimal system performance for health ... of Linux or Windows system administration, virtualization, scripting, automation, or DevOps ...

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Linux System Admin information

See Indiana salary details

$19

$49

$72

How much do linux system admin jobs pay per hour?

As of Jul 3, 2026, the average hourly pay for linux system admin in Indiana is $49.44, according to ZipRecruiter salary data. Most workers in this role earn between $39.13 and $59.47 per hour, depending on experience, location, and employer.

What does a Linux System Admin do?

A Linux System Administrator is responsible for installing, configuring, maintaining, and troubleshooting Linux-based systems and servers. Their duties include managing user accounts, monitoring system performance, applying security patches, and ensuring system availability and reliability. They also handle tasks such as automating routine processes, performing backups, and responding to technical issues to keep the IT infrastructure running smoothly.

What are some common challenges faced by Linux System Administrators when managing large-scale server environments?

Linux System Administrators often encounter challenges such as ensuring consistent configuration across numerous servers, managing security updates without causing downtime, and troubleshooting complex network or performance issues. Additionally, they need to automate repetitive tasks using tools like Ansible or Puppet to maintain efficiency. Collaborating with development and security teams is essential to address vulnerabilities and support application deployment, making strong communication skills valuable in this role.

What is the difference between Linux System Admin vs Network Administrator?

AspectLinux System AdminNetwork Administrator
CertificationsLinux+, LPIC, RHCSACompTIA Network+, Cisco CCNA
Work EnvironmentServers, data centers, cloud platformsNetwork infrastructure, routers, switches
Primary ResponsibilitiesManaging Linux servers, scripting, securityConfiguring networks, troubleshooting connectivity
Industry UsageIT, hosting, cloud servicesTelecommunications, enterprise networks

While both roles involve technical expertise, Linux System Admins focus on managing Linux servers and related systems, whereas Network Administrators handle network infrastructure and connectivity. Both roles often collaborate but serve distinct functions within IT environments.

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

To thrive as a Linux System Admin, you need expertise in Linux operating systems, shell scripting, network protocols, and typically a degree in computer science or equivalent experience. Familiarity with tools like Ansible, Docker, and monitoring systems, as well as certifications such as RHCSA or CompTIA Linux+, is highly valued. Problem-solving, attention to detail, and strong communication skills help you proactively resolve issues and collaborate with IT teams. These skills ensure the stability, security, and efficiency of critical IT infrastructure.
What are popular job titles related to Linux System Admin jobs in IN? For Linux System Admin jobs in IN, the most frequently searched job titles are:
Linux System Admin jobs near you
Infographic showing various Linux System Admin job openings in Indiana as of June 2026, with employment types broken down into 96% Full Time, and 4% Contract. Highlights an 93% In-person, and 7% Hybrid job distribution, with an average salary of $102,844 per year, or $49.4 per hour.
Systems Administrator/Engineer II

Systems Administrator/Engineer II

OBXtek Inc.

Edinburgh, IN • On-site

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 3 days ago

Job description

This Position is Subject to Contract Award

OBXtek is currently seeking a Systems Administrator/Engineer II to provide system administration and engineering support for Muscatatuck Training Center Advanced Cyber Center (MACC-TTE) virtual and physical environments, including deployment, configuration, integration, and sustainment of IT/OT infrastructure supporting cyber range operations, testing, and training events.

Responsibilities:

  • Perform systems integration, configuration, operation, and testing for MACC-TTE environments
  • Deploy and maintain virtual and physical servers, workstations, and networked devices
  • Support infrastructure development across cyber range, OT, and training environments
  • Maintain and configure Windows and Linux enterprise systems
  • Implement automation, provisioning, imaging, and orchestration solutions
  • Manage virtualization platforms (VMware, KVM, Xen)
  • Support configuration management and system baseline development
  • Assist with IA/Cybersecurity requirements and compliance
  • Configure network services (DNS, VPNs, VLANs, firewalls, etc.)
  • Support integration of ICS/SCADA, IoT, RF, and other specialized technologies
  • Troubleshoot system issues and conduct root cause analysis
  • Support system resets and reconfiguration between TTE events
  • Assist with documentation, SOPs, and system diagrams

Must meet one the following minimum recommended education/experience pathways (functionally aligned), including the DoD-experience minimums:

Education

  • Bachelor’s degree in Network Engineering, Cybersecurity, IT, or related discipline or equivalent experience

Experience

  • Minimum 7 years as a Cyber SME / Systems Engineer / Architect
  • Experience designing and configuring enterprise networks and systems
  • Experience with virtualization, automation, and orchestration tools
  • Experience with Windows and Linux system administration
  • Experience supporting cyber range or testbed environments
  • Experience working with network vulnerabilities, attack vectors, and mitigation

Certification:

  • Must meet DoDM 8140.03 IAT II requirements (e.g., Security+, CySA+, CCNA Security, CASP+)

Desired Qualificaitons

  • Experience with cyber range environments (MuTC, JCTE, PCTE, JIOR)
    Hands-on experience with Ansible, Python, or similar automation tools
    Experience integrating ICS/SCADA, IoT, and RF systems into networks
    Familiarity with RMF / eMASS / NIST 800-53
    Experience supporting IT/OT convergence environments
    Experience with event-driven cyber training environments

Security Clearance

  • TS/SCI (active and current) – Must be verifiable through DISS

Top Secret with SCI eligibility

Headquartered in McLean, Virginia and founded in 2009, OBXtek is a growing leader in the government contracting field. Our mission is Our People…Our Reputation. Our people are trained professionals who enhance our customers’ knowledge and innovation using technology, collaboration, and education.

We offer a robust suite of benefits including comprehensive medical, dental and vision plans, Flexible Spending Accounts, matching 401K, paid time off, tuition reimbursement program and much more.

OBXtek pairs lessons learned across disciplines with best practices and industry standard quality practices such as CMMI-Dev Level III, ITIL, 6Sigma, PMI, and ISO. Our rapid growth has been recognized by INC500, the Washington Business Journal, and Washington Technology magazine.

OBXtek is an Equal Opportunity Employer and does not discriminate based on race, color, religion, sex, age, national origin, gender identity, disability, veteran status, sexual orientation or any other classification protected by federal, state or local law.

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