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Junior Linux Administrator Jobs (NOW HIRING)

Leidos

Junior Linux System Administrator

Bowie, MD

$59K - $106K/yr

Leidos' Defense is seeking a Information Junior Linu x System Administrator to join our team at our ... The position entails the daily sustainment of existing Linux computers and servers, with a ...

Leidos

Junior Linux System Administrator

Bowie, MD

Leidos' Defense is seeking a Information Junior Linu x System Administrator to join our team at our ... The position entails the daily sustainment of existing Linux computers and servers, with a ...

Leidos

Junior Linux System Administrator

Bowie, MD · On-site

Leidos' Defense is seeking a Information Junior Linu x System Administrator to join our team at our ... The position entails the daily sustainment of existing Linux computers and servers, with a ...

Tech Wizards Inc.

Jr Linux Administrator

Dahlgren, VA · On-site

$85K - $97K/yr

Job Openings >> Jr Linux Administrator Jr Linux Administrator Summary Title: Jr Linux Administrator ID: 1073 Location: Dahlgren, VA Department: Information Technology More about this job ...

i3

Senior Linux Administrator

Huntsville, AL · On-site

The Senior Linux Administrator performs administration of cloud and on-site Linux technologies and ... Provides advice and training to end-users and provides mentorship to junior team members. * Work ...

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How much do junior linux administrator jobs pay per year?

As of Jun 7, 2026, the average yearly pay for junior linux administrator in the United States is $74,999.00, according to ZipRecruiter salary data. Most workers in this role earn between $72,500.00 and $77,500.00 per year, depending on experience, location, and employer.

What Is the Job of a Junior Linux Administrator?

The job duties of a junior Linux administrator revolve around working on day-to-day operations for Linux-based systems. Your responsibilities in this career may include working to build and configure applications; troubleshoot when network problems arise; install upgrades, new software, and fixes; and maintain existing systems. Junior administrators may perform network tuning activities to improve the efficiency of the current network. You may offer technical expertise to other members of the IT department or handle Linux scripting duties when required for the system. You usually work under the indirect management of a senior administrator.

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

To thrive as a Junior Linux Administrator, you need a solid understanding of Linux operating systems, basic networking concepts, and scripting, often supported by a degree in IT or relevant certifications like CompTIA Linux+ or LPIC-1. Familiarity with command-line tools, server monitoring systems, and configuration management software such as Ansible or Puppet is typically required. Strong problem-solving abilities, attention to detail, and effective communication are valuable soft skills in this role. These skills ensure efficient system maintenance, quick troubleshooting, and reliable collaboration within IT teams to support organizational infrastructure.

What are Junior Linux Administrators?

Junior Linux Administrators are entry-level IT professionals responsible for supporting, maintaining, and troubleshooting Linux-based systems. They assist with system updates, user management, security configurations, and basic server administration tasks under the supervision of more experienced administrators. Their role is crucial for ensuring the smooth operation of Linux servers and services in organizations, often providing support for both hardware and software issues. Junior Linux Administrators typically work to gain hands-on experience and deepen their knowledge to advance to more senior positions.

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

AspectJunior Linux AdministratorLinux System Administrator
CertificationsEntry-level certifications like Linux+ or LPIC-1Advanced certifications like LPIC-2, RHCSA, or RHCE
Work Experience0-2 years2+ years
ResponsibilitiesBasic server maintenance, user management, troubleshootingServer configuration, performance tuning, security management
Work EnvironmentEntry-level IT teams, support rolesMid-level IT teams, infrastructure management

The Junior Linux Administrator typically handles basic Linux server tasks with less experience and certifications, focusing on support and routine maintenance. In contrast, a Linux System Administrator has more experience, advanced certifications, and handles complex server configurations and security. The roles differ mainly in responsibility level and expertise required.

What are some common challenges faced by Junior Linux Administrators during their initial months on the job?

Junior Linux Administrators often encounter challenges such as adapting to varied Linux distributions, troubleshooting unfamiliar system errors, and managing permissions securely. Learning to efficiently use command-line tools and scripting for automation can also be daunting at first. However, most organizations provide mentorship or team support, allowing junior admins to gradually build confidence and expertise while handling real-world server maintenance, updates, and user management tasks.
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Junior Linux Administrator jobs near you
Jr. Linux Administrator - Hybrid

Jr. Linux Administrator - Hybrid

TriOptus LLC

Brooklyn, NY • On-site

Contractor

Posted 4 days ago

Job description

DESCRIPTION
Maintains the upkeep, configuration, and reliable operation of computer systems; especially multi-user computers, such as servers. Ensures that the uptime, performance, resources and security of the computers he or she manages meet the needs of the users.
**Resource needs to be 2-3 days per week on site in Brooklyn, NY**
TECHNICAL SKILLS
Must Have
  • Certified Linux Administrator
  • Linux administrator
  • Oracle Linux
  • Performed Linux administration
  • Unix Administration
  • Unix/Linux Administrator

Nice To Have
  • Configured Oracle database resource manager

Required Skills : Linux,UNIX
Basic Qualification :
Additional Skills : Systems Administrator
This is a high PRIORITY requisition. This is a PROACTIVE requisition
Background Check : No
Drug Screen : No

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