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Jr Linux System Administrator Jobs in Indiana (NOW HIRING)

Summary The Systems Administrator supports the day-to-day operations, maintenance, and reliability ... System Maintenance: Installing, patching, and upgrading server operating systems (Windows/Linux ...

Summary The Systems Administrator supports the day-to-day operations, maintenance, and reliability ... System Maintenance: Installing, patching, and upgrading server operating systems (Windows/Linux ...

Summary The Systems Administrator supports the day-to-day operations, maintenance, and reliability ... System Maintenance: Installing, patching, and upgrading server operating systems (Windows/Linux ...

ORACLE DBA

Indianapolis, IN · On-site

$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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Jr Linux System Administrator information

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

To thrive as a Jr Linux System Administrator, you need a solid understanding of Linux operating systems, basic networking, and troubleshooting skills, often supported by a relevant degree or certification such as CompTIA Linux+. Familiarity with command-line tools, shell scripting, and configuration management systems like Ansible or Puppet is typically required. Strong problem-solving abilities, attention to detail, and effective communication are standout soft skills in this role. These skills ensure secure, efficient, and reliable system operations while facilitating teamwork and minimizing downtime.

What are some common challenges faced by Jr Linux System Administrators during their first year on the job?

Junior Linux System Administrators often encounter challenges such as mastering a variety of command-line tools, troubleshooting system and network issues, and managing time when responding to support tickets. Adapting to different Linux distributions and learning company-specific procedures can also be demanding. However, working closely with more experienced administrators and participating in team projects provides valuable hands-on learning and mentorship opportunities.

What does a Jr Linux System Administrator do?

A Jr Linux System Administrator is responsible for assisting in the installation, configuration, and maintenance of Linux operating systems and servers. Their duties often include monitoring system performance, applying updates and patches, managing user accounts, and providing support to users. They also help troubleshoot issues, ensure security compliance, and may assist with backup and recovery processes. This entry-level role typically works under the supervision of senior administrators and is ideal for those starting a career in system administration.

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

AspectJr Linux System AdministratorLinux System Administrator
CertificationsEntry-level certifications (e.g., Linux+)Advanced certifications (e.g., RHCE, LPIC-2)
Experience1-2 years3+ years
Work EnvironmentSupport roles, basic troubleshootingServer management, complex troubleshooting
ResponsibilitiesAssist with installations, monitor systemsConfigure, optimize, and maintain Linux servers

The main difference between a Jr Linux System Administrator and a Linux System Administrator lies in experience, certifications, and scope of responsibilities. Jr roles are entry-level, focusing on support and basic tasks, while Linux System Administrators handle more complex system management and troubleshooting.

What cities in Indiana are hiring for Jr Linux System Administrator jobs? Cities in Indiana with the most Jr Linux System Administrator job openings:
Infographic showing various Jr Linux System Administrator job openings in Indiana as of May 2026, with employment types broken down into 82% Full Time, 15% Part Time, and 3% Contract. Highlights an 100% Physical job distribution.
Computer Systems Administrator I (Network and Computer Systems Administrator)

Computer Systems Administrator I (Network and Computer Systems Administrator)

Oak Grove Technologies LLC

Butlerville, IN • On-site

Other

Medical, PTO

Posted 3 days ago


Job description

Description

Oak Grove Technologies, LLC, a dynamic and fast-growing federal contractor, is seeking a highly skilled and motivated Computer Systems Administrator I to support system and network operations at the Muscatatuck Training Center. This position supports the administration, maintenance, and monitoring of computer systems, servers, and infrastructure supporting operational and training environments. to support cyber training and operational events at the Muscatatuck Training Center. This position supports the planning, coordination, and execution of cyber training exercises and events supporting DoD operational and training requirements.

Location: Camp Atterbury (Edinburgh, IN) and Muscatatuck Urban Training Center (Butlerville, IN)


Oak Grove Technologies is a Service-Disabled Veteran-Owned Business based in Raleigh, NC, with a Test and Training Center located near Fort Bragg and Camp Mackall. With over 20 years of expertise in training, consulting, technology, and operational support, the company provides services to the military, government, and law enforcement. Committed to excellence, innovation, and national security, Oak Grove Technologies fulfills federal defense contracts and actively supports veterans through sponsorships and events. Driven by its mission-focused approach, the company seeks top talent to develop impactful solutions.


Oak Grove Technologies offers a competitive compensation and benefits package.

Requirements

Responsibilities

  • Support administration and maintenance of computer systems and network infrastructure. 
  • Administer and support Windows Enterprise and Linux server operating systems. 
  • Support cloud, physical, and virtualized infrastructure environments. 
  • Monitor infrastructure performance and operational readiness. 
  • Configure and maintain virtualization platforms including VMware, KVM, and Xen. 
  • Assist with troubleshooting system, server, and network issues. 
  • Support infrastructure upgrades, maintenance, and configuration activities. 
  • Maintain system documentation and operational records. 
  • Coordinate with internal teams to support operational requirements. 
Qualifications
  • Bachelor's degree or equivalent experience. 
  • Must meet DoDM 8140.03 IAT II requirements. 
  • Minimum 2 years of experience working with computer systems. 
  • Experience with Windows Enterprise and Linux server administration. 
  • Experience supporting cloud, physical, and virtual infrastructure environments. 
  • Experience with hypervisors including VMware, KVM, and Xen. 
  • Strong troubleshooting, organizational, and communication skills. 
  • Ability to work independently and within a team environment.

Education Requirements:

Bachelor's degree or equivalent experience. Meet DoDM 8140.03 IAT II requirements. 


Security Clearance Requirements:

U.S. Citizenship and an active Secret clearance


Compensation and Benefits:

Competitive Salary, PTO, Health Benefits.


If you are a highly motivated Computer Systems Administrator I and ready to apply your expertise in a high-impact role, we encourage you to join our mission in supporting national security efforts while working with cutting-edge technologies.


Oak Grove Technologies is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status, or any other protected class.

Oak Grove Technologies, LLC participates in E-Verify to determine an individual's identity and employment eligibility to work in the United States. E-Verify is a service of DHS and SSA.