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Entry Level Linux System Administrator Jobs in Indiana

ManTech

Linux Systems Administrator

Crane, IN · Hybrid

MANTECH seeks a motivated, career and customer-oriented Senior Linux System Administrator to join our team working in Crane, IN. This is a hybrid position requiring 3 days onsite per week.

CFS

Network Systems Administrator

South Bend, IN · On-site

$65K - $80K/yr

... Systems & Infrastructure * Administer Active Directory, Group Policy, Windows Server, and Windows ... Linux, virtualization, or scripting experience * Exposure to security tools or processes

CFS

Network Systems Administrator

South Bend, IN · On-site

$65K - $80K/yr

... Systems & Infrastructure * Administer Active Directory, Group Policy, Windows Server, and Windows ... Linux, virtualization, or scripting experience * Exposure to security tools or processes

Saxon Global

ORACLE DBA

Indianapolis, IN

$48.50 - $66/hr

... Oracle Linux (Exadata) platforms. Requirements: Minimum of 10 years Oracle DBA experience ... Operating Systems/Environment Oracle RAC (Advanced) - 4 years AIX (Advanced) - 3 years Windows ...

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Entry Level Linux System Administrator information

See Indiana salary details

$19

$49

$72

How much do entry level linux system administrator jobs pay per hour?

As of Aug 4, 2026, the average hourly pay for entry level linux system administrator 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 an entry level Linux system administrator do?

An entry-level Linux system administrator focuses on the maintenance and optimization of the network of an organization or business running on the Linux operating system. Your primary duties in this career involve maintaining software instead of hardware. Your responsibilities also include keeping it up to date with the latest updates and ensuring its security against hackers. Training new users is often a part of your job as well. Individuals in this position provide support to a senior team member and technical help for others. Opportunities exist in a myriad of industries.

What is the difference between Entry Level Linux System Administrator vs Linux Support Technician?

AspectEntry Level Linux System AdministratorLinux Support Technician
CertificationsLinux+, LPIC-1Linux+, CompTIA A+
Work EnvironmentData centers, server rooms, cloud environmentsHelp desks, technical support centers
ResponsibilitiesServer setup, maintenance, user managementIssue troubleshooting, user support, software installation
Industry UsageIT companies, hosting providers, cloud services

The Entry Level Linux System Administrator focuses on managing Linux servers and infrastructure, while the Linux Support Technician primarily handles end-user support and troubleshooting. Both roles require similar certifications but differ in daily tasks and work environments, with the administrator working more on backend systems and the technician providing front-line support.

What are the key skills and qualifications needed to thrive as an entry level Linux system administrator?

To thrive as an Entry Level Linux System Administrator, you need a solid understanding of Linux operating systems, basic networking, and scripting fundamentals, typically backed by a relevant degree or coursework. Familiarity with command-line interfaces, shell scripting, and tools like SSH, as well as certifications such as CompTIA Linux+ or LPIC-1, are highly valuable. Strong problem-solving skills, attention to detail, and the ability to communicate technical information clearly help you excel in this role. These skills ensure reliable system performance, efficient troubleshooting, and effective collaboration in IT environments.

What are some typical challenges faced by entry level Linux system administrators, and how can they prepare for them?

Entry level Linux system administrators often face challenges such as troubleshooting unfamiliar issues, managing time effectively during multiple support requests, and understanding the complexities of different Linux distributions. To prepare, it's helpful to build a strong foundation in command-line tools, practice reading system logs, and familiarize yourself with common administrative tasks like user management and system updates. Collaborating with more experienced team members and actively participating in documentation and knowledge sharing can also accelerate learning and confidence in the role.
More about Entry Level Linux System Administrator jobs
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Entry Level Linux System Administrator jobs near you
Infographic showing various Entry Level Linux System Administrator job openings in Indiana as of July 2026, with employment types broken down into 1% As Needed, 83% Full Time, 12% Part Time, 1% Temporary, and 3% Contract. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution, with an average salary of $102,844 per year, or $49.4 per hour.

Linux Systems Administrator

ManTech

Crane, IN • Hybrid

Other

Posted 13 days ago

ManTech rating

9.0

Company rating: 9.0 out of 10

Based on 14 frontline employees who took The Breakroom Quiz

33rd of 241 rated software companies

Job description

Description & Requirements
Shape the future of defense with MANTECH! Join a team dedicated to safeguarding our nation through advanced tech and innovative solutions. Since 1968, we've been a trusted partner to the Department of Defense, delivering cutting-edge projects that make a real impact. Dive into exciting opportunities in Cybersecurity, IT, Data Analytics and more. Propel your career forward and be part of something extraordinary. Your journey starts now-protect and innovate with MANTECH!

MANTECH seeks a motivated, career and customer-oriented Senior Linux System Administrator to join our team working in Crane, IN.  This is a hybrid position requiring 3 days onsite per week.

Responsibilities include but are not limited to:

  • Provide support for the virtualization of Linux based virtual machines.

  • Patch and STIG Linux Operating to ensure compliance with DoD Information Assurance standards.

  • Provide troubleshooting support for Linux/Windows Operating Systems.

  • Perform system updates and server configurations, including upgrades of the Operating System.

  • Implement changes to locally hosted workstations/servers. Support virtual and physical networking configurations.

  • Provide hardware, software, and network troubleshooting.

  • Provide support for the administration of multiple VMWare ESXi environments across the RDT&E enterprise.

  • Provide support the virtualization of Linux based virtual machines.

Minimum Qualifications:

  • High School diploma or equivalent education

  • 7+ years of experience in IT

  • 2+ years of experience as a Systems Administrator working with Linux

  • Must possess a CASP+, CISSP, or equivalent DoD 8570.01 / 8140 IAT Level III certification, or successfully obtain it within 30 days of offer acceptance and prior to beginning employment. Start date is contingent upon verification

  • Experience with virtual and physical networking configuration

  • Experience troubleshooting hardware, software, and networks

  • Experience working with DISA STIG guidance and RMF requirements

Preferred Qualifications:

  • RedHat 7, or higher, Enterprise administration, including workstation and server

  • RedHat 8/Ubuntu22, or higher, Enterprise administration, including workstation and server

  • Familiar with High Performance Computing (HPC) and Load Balancing for various applications

Clearance Requirements:

  • Must have the ability to obtain and maintain an active US Government Secret Security Clearance

  • Uncleared candidates will be required to obtain an interim secret security clearance to start

Physical Requirements:

  • The person in this position must be able to remain in a stationary position 80% of the time.

  • Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations. Must be able to exchange accurate information in these situations.


MANTECH considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation.
If you need a reasonable accommodation to apply for a position with MANTECH, please email us at careers@mantech.com and provide your name and contact information.

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