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Systems Administrator Jobs in Indiana (NOW HIRING)

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.

Barbaricum

Barbaricum is seeking a Computer Systems Administrator I (Network and Computer Systems Administrator) to support the administration, maintenance, and operation of enterprise IT infrastructure for ...

Barbaricum

Senior Systems Administrator

Crane, IN · Hybrid

$86K - $116K/yr

Barbaricum is seeking a Senior Systems Administrator to support Systems Engineering for the Maneuver, Surveillance, & Engagement Division at NSWC Crane in Bedford, IN. This role focuses on Windows ...

Barbaricum

Senior Systems Administrator

Crane, IN · On-site

$86K - $116K/yr

... system images using Sysprep and WIM capture processes. • Administer and maintain Group Policy Objects (GPOs) and system configuration baselines across enterprise environments. • Monitor system ...

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Systems Administrator information

See Indiana salary details

$39K

$84.6K

$130.8K

How much do systems administrator jobs pay per year?

As of Aug 16, 2026, the average yearly pay for systems administrator in Indiana is $84,620.00, according to ZipRecruiter salary data. Most workers in this role earn between $66,600.00 and $99,000.00 per year, depending on experience, location, and employer.

What does a systems administrator do?

The primary duties of a system administrator are to install, update, and maintain computer systems while managing user access regimes. As a systems administrator, you have administrative privileges to change settings, install or remove software, and access security functions unavailable to normal users. A systems administrator might oversee multiple machines at once, or even an entire network. You provide technical support to users who are experiencing problems and collaborate with network administrators to ensure the continued performance of the network. As a systems administrator, you determine the level of access a user has to network information and what operations they can perform, limiting users to only what they need to perform their job.

What are some typical challenges a systems administrator faces when managing both on-premises and cloud infrastructure?

Systems Administrators often juggle responsibilities across on-premises servers and cloud-based platforms, which can introduce challenges such as ensuring seamless integration, maintaining consistent security policies, and managing access controls. Balancing updates, backups, and monitoring tools across different environments requires strong organizational skills and up-to-date technical knowledge. Effective communication with other IT team members and end users is also crucial for troubleshooting and minimizing downtime.

What is a systems administrator?

Systems Administrators, often called SysAdmins, are IT professionals responsible for managing, maintaining, and supporting computer systems and networks within an organization. Their duties include installing hardware and software, monitoring system performance, troubleshooting technical issues, and ensuring system security and data integrity. They play a key role in minimizing downtime, performing regular backups, and updating systems to keep an organization's IT infrastructure running smoothly.

What are the key skills and qualifications needed to thrive as a systems administrator, and why are they important?

To thrive as a Systems Administrator, you need a solid understanding of operating systems, network management, and security protocols, typically supported by a relevant degree or certifications like CompTIA Network+, Microsoft Certified Solutions Associate (MCSA), or Linux+. Familiarity with tools such as Active Directory, virtualization platforms, and configuration management systems is essential. Strong problem-solving abilities, attention to detail, and effective communication skills help you respond quickly to issues and work collaboratively with IT teams. These skills and qualifications are crucial for maintaining system reliability, minimizing downtime, and ensuring secure, efficient IT operations.

Is a systems administrator a high paying job?

Systems administrators typically earn competitive salaries that vary based on experience, certifications, and location. They often have opportunities for advancement and may earn higher pay with specialized skills in networking, security, or cloud computing. Overall, it is considered a well-paying role within the IT industry.

Do systems administrators make good money?

Systems administrators typically earn competitive salaries that vary based on experience, certifications, and location. They often have opportunities for advancement and may earn additional compensation through specialized skills or working in high-demand environments.

What is the difference between Systems Administrator vs Network Administrator?

AspectSystems AdministratorNetwork Administrator
CertificationsCompTIA Server+, Microsoft Certified: Windows Server FundamentalsCompTIA Network+, Cisco CCNA
Work EnvironmentManage servers, operating systems, and enterprise applicationsFocus on network infrastructure, routers, switches, and connectivity
Employer & Industry UsageIT departments across various industries, supporting internal systemsOrganizations with complex networks, telecom, and internet service providers

While both roles support IT infrastructure, Systems Administrators primarily manage servers and software systems, whereas Network Administrators focus on network hardware and connectivity. Understanding these differences helps in choosing the right career path or job focus within IT.

More about Systems Administrator jobs

What are the most commonly searched types of Systems Administrator jobs in Indiana?

The most popular types of Systems Administrator jobs in Indiana are:

What are popular job titles related to Systems Administrator jobs in Indiana?

For Systems Administrator jobs in Indiana, the most frequently searched job titles are:

What job categories do people searching Systems Administrator jobs in Indiana look for?

The top searched job categories for Systems Administrator jobs in Indiana are:

What cities in Indiana are hiring for Systems Administrator jobs?

Cities in Indiana with the most Systems Administrator job openings:

What are popular job titles related to Systems Administrator jobs in IN?

For Systems Administrator jobs in IN, the most frequently searched job titles are:

Systems Administrator jobs near you
Infographic showing various Systems Administrator job openings in Indiana as of August 2026, with employment types broken down into 78% Full Time, and 22% Contract. Highlights an 100% In-person job distribution, with an average salary of $84,620 per year, or $40.7 per hour.

Linux Systems Administrator

ManTech

Crane, IN • Hybrid

Full-time

Posted 25 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 244 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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