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Junior Linux Systems Administrator Jobs (NOW HIRING)

MANTECH

Linux Systems Administrator

Chantilly, VA · On-site

As a Linux Systems Administrator, you will help maintain and enhance the Sponsor's Linux environment alongside a talented team. You will be responsible for the operating system software and its ...

Barbaricum

Barbaricum is seeking a Linux Systems Administrator to manage and maintain mission-critical systems for TRADOC G2 operations at Fort Eustis, VA. The selected candidate will provide technical ...

MANTECH

Linux Systems Administrator

Chantilly, VA · On-site

As a Linux Systems Administrator, you will help maintain and enhance the Sponsor's Linux environment alongside a talented team. You will be responsible for the operating system software and its ...

Peraton

Linux Systems Administrator

Silver Spring, MD

$86K - $138K/yr

Responsibilities Peraton is seeking a Linux Systems Administrator with an active TS/SAP clearance to join our team supporting mission-critical operations. The ideal candidate will manage, maintain ...

Rincon Research Corp

Linux Systems Administrator

Tucson, AZ · On-site

$95K - $115K/yr

We are seeking a Linux-focused Systems Administrator who will assist in developing and supporting enterprise solutions as part of a collaborative team. In this role, you will contribute to Rincon ...

Apply Early

Peraton

Linux Systems Administrator

Silver Spring, MD · On-site

$86K - $138K/yr

Responsibilities Peraton is seeking a Linux Systems Administrator with an active TS/SAP clearance to join our team supporting mission-critical operations. The ideal candidate will manage, maintain ...

Peraton

Linux Systems Administrator

Silver Spring, MD

$86K - $138K/yr

Responsibilities Peraton is seeking a Linux Systems Administrator with an active TS/SAP clearance to join our team supporting mission-critical operations. The ideal candidate will manage, maintain ...

LinTech Global

Linux Systems Administrator

Frederick, MD · On-site

$90K - $100K/yr

We are seeking a skilled Linux Systems Administrator to support mission-critical infrastructure at USAMRIID. This role requires a hands-on engineer with experience across Linux, virtualization ...

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CGI Inc.

Linux Systems Administrator

Arlington, VA · On-site

Linux Systems Administrator Category: Infrastructure/Cloud Main location: United States, Virginia, Arlington Position ID:J0925-2110 Employment Type: Full Time Position Description: CGI Federal has an ...

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Junior Linux Systems Administrator information

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How much do junior linux systems administrator jobs pay per year?

As of Jul 2, 2026, the average yearly pay for junior linux systems administrator in the United States is $104,900.00, according to ZipRecruiter salary data. Most workers in this role earn between $87,000.00 and $123,500.00 per year, depending on experience, location, and employer.

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

To thrive as a Junior Linux Systems Administrator, you need a solid understanding of Linux operating systems, basic networking, and scripting, typically supported by a relevant degree or certifications such as CompTIA Linux+ or LPIC-1. Familiarity with command-line tools, virtualization platforms, version control systems like Git, and monitoring tools is essential. Strong problem-solving skills, attention to detail, and effective communication help you troubleshoot issues and collaborate with IT teams. These skills ensure smooth system operations, quick issue resolution, and reliable IT infrastructure for organizational success.

What does a Junior Linux Systems Administrator do?

A Junior Linux Systems Administrator is responsible for assisting in the setup, maintenance, and monitoring of Linux-based servers and systems. Their duties often include installing and updating software, managing user accounts, troubleshooting hardware and software issues, and ensuring system security. They work under the supervision of senior administrators and are typically involved in routine tasks like backup management, system monitoring, and applying patches. Junior admins also help document procedures and may assist with scripting to automate repetitive tasks. This role is a common entry point into IT system administration, providing hands-on experience with Linux environments.

What Are the Duties and Responsibilities of a Junior Linux Systems Administrator?

As an entry-level employee, a junior Linux systems administrator handles tasks associated with monitoring and maintaining computer system infrastructure for their employer. Your job duties include testing operational changes before code deploys, troubleshooting any technical issues that arise, and creating fixes to address problems. Your responsibilities also include the installation of hardware and software, application updates, and server maintenance. Depending on the size of your company, you may work with a large team of system administrators or with a small contingent of technical teammates.

What is the difference between Junior Linux Systems Administrator vs Linux Support Technician?

AspectJunior Linux Systems AdministratorLinux Support Technician
CertificationsLinux+, LPIC-1Linux+, CompTIA A+
Work EnvironmentServer management, system configuration, troubleshootingHelp desk, user support, issue resolution
Employer & IndustryIT departments, data centers, hosting providersIT support firms, internal support teams
Search & Comparison IntentTechnical skills, system administration tasksCustomer support, troubleshooting skills

The Junior Linux Systems Administrator typically handles server management, system configuration, and troubleshooting within IT environments, requiring certifications like Linux+ or LPIC-1. In contrast, a Linux Support Technician focuses more on end-user support, resolving technical issues, and providing customer assistance. While both roles require Linux knowledge, the administrator role is more technical and infrastructure-focused, whereas the technician role emphasizes support and user interaction.

What are some common challenges faced by Junior Linux Systems Administrators when managing multiple servers?

Junior Linux Systems Administrators often encounter challenges such as handling diverse configurations across servers, ensuring system security, and responding promptly to unexpected outages. Managing updates, patches, and user permissions for several systems can be complex, especially when balancing routine maintenance with urgent troubleshooting. Collaboration with senior administrators and IT support staff is essential for learning best practices and effectively prioritizing tasks in a dynamic environment.
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Junior Linux Systems Administrator jobs near you
Linux Systems Administrator

Linux Systems Administrator

Edgewater Federal Solutions, Inc.

Albuquerque, NM

Full-time

Posted 28 days ago

Job description

Overview

Edgewater Federal Solutions is currently seeking a Linux Systems Administrator to provide support a major national laboratory located in Albuquerque, NM or Livermore, CA.  As a Linux Systems Administrator you will be using your experience in providing patching and security compliance, administering Linux server, while supporting a team in designing and maintaining complex systems.  

Responsibilities

Do you like to:

  • Support a team that designs, implements, maintains and supports enterprise class, highly available, scalable and secure information systems and applications.
  • Under minimal direction, responsible for troubleshooting centralized and distributed physical and virtual Linux servers, by applying technical and operational knowledge to configure, operate and maintain information processing, telecommunication systems and analyzing performance statistics to support tuning, automation and optimization activities.
  • Provides administration to Linux servers, which includes patching and security compliance requirements, as well as troubleshooting customer issues.
  • Participates in customer projects to provide technical expertise in the area of system upgrades, proves improvements, adherence to security requirements and infrastructure improvements.
Qualifications

What is needed:

  • US Citizenship
  • Ability to obtain and maintain a DOE Security Clearance throughout the life of the contract.
  • Candidate will have a minimum of 3-5 years of experience in Linux Server management and troubleshooting (system setup, account management, file services, network configuration, license management, application hosting and end-user application support).
  • Excellent interpersonal and customer service skills are also required.
  • In lieu of degree, relevant experience is applicable

We would really love if you have:

  • Previous Classified support experience, STIG (Security Technical Implementation Guidance) compliance, VMware, Splunk, scripting and interfacing with vendors.

It has been and continues to be the policy of Edgewater Federal Solutions to provide equal employment opportunities to all employees and applicants for employment without regard to race, color, religion, gender, sexual orientation, national origin, age, disability, marital status, veteran status, and/or other status protected by applicable law.

#LI-KM1

Employment Type: FULL_TIME

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