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Junior Linux Administrator Jobs (NOW HIRING)

Provide mentorship and technical leadership to junior Linux and container platform administrators. Provide technical briefings and system status updates to program leadership and government ...

SAIC is recruiting for a Senior Linux Systems Administrator to join their program supporting the ... The role involves managing junior admins, resolving complex customer inquiries, and conducting ...

Linux System Administrator Overview We are seeking an experienced Linux System Administrator with ... Mentor junior administrators and provide technical guidance to team members * Perform hardware ...

Linux System Administrator Overview We are seeking an experienced Linux System Administrator with ... Mentor junior administrators and provide technical guidance to team members * Perform hardware ...

ORA_ON_SITE Description  SAIC is recruiting for a Senior Linux Systems Administrator to join our ... On a daily basis this individual may divide their time between (1) managing junior Admins to ...

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Junior Linux Administrator information

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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.
What cities are hiring for Junior Linux Administrator jobs? Cities with the most Junior Linux Administrator job openings:
What are the most commonly searched types of Linux Administrator jobs? The most popular types of Linux Administrator jobs are:
What states have the most Junior Linux Administrator jobs? States with the most job openings for Junior Linux Administrator jobs include:

Linux Systems Administrator (Junior) with Security Clearance

IPTA

Huntsville, AL

Other

Posted 24 days ago


Job description

Linux Systems Administrator (Junior) Redstone Arsenal/Huntsville, AL IPTA's Technology Solutions Team is passionate about providing our customers with technical solutions that satisfy their business needs. Through collaborative interactions with customers, team members, subject matter experts (SMEs), technical leaders, and partners we design practical solutions that solve real problems for major government and business organizations. As a member of our Technology Solutions group, you will work with a team of technologists focused on delivering innovative business solutions using emerging technologies through proven successful methods.

Our Team: We are looking for talented people who are enthusiastic about applying technology to deliver innovative outcomes with "fierce determination, fearless integrity, and passionate service." Our belief is that our people are the key to success. By encouraging and enabling continued learning, our team members grow to achieve their personal career goals. We are looking for: * Smart people with a passion for technology * Ability to solve challenging business problems * Self-directed professionals * Hunger to continually learn and grow IPTA is looking for great talented people to support the work at the Army Aviation and Missile Center (AvMC).

AvMC is the Army's focal point for providing research, development and engineering technology and services for aviation and missile platforms across the life cycle. AvMC's mission is to "deliver collaborative and innovative aviation and missile capabilities for responsive and cost-effective research, development, and life cycle engineering solutions" to equip the Warfighter with the best technology today and tomorrow. This position will support the classified and unclassified Linux environments for AvMC.

The ideal candidate will have strong knowledge of Red Hat Enterprise Linux (RHEL) systems and will be able to design and implement automation scripts. They should also understand virtualization systems (like VMWare) and enterprise backup/restoration strategies. This role involves providing high-level technical support and guidance for RHEL Operating Environments, related systems, and middleware, focusing on system administration for contract specific operations.

Responsibilities: * Provide system administration services for all servers, storage area networks (SANs), and server hosted applications * Provide system administration services for all Linux (Red Hat Enterprise) servers, storage area networks (SANs), network attached storage (NAS), and server hosted applications * Manage all Linux servers; perform log analysis, error detection, fault correction, backups, and restores; perform startup and shutdown of the systems as required and with prior Government coordination; and build, configure, patch, and upgrade servers, operating systems, and server applications as required and/or mandated by IAVA/IAVB, with prior Government coordination following the security technical information guidance (STIG) and industry best practices * Maintain daily operation and problem resolution of systems on the network, operating systems, and the many automated systems and databases it accesses * Provide user identity management and authentication support which includes Active Directory management and monitoring, cryptographic logon enablement and support, and user account management in accordance with DISA STIGs and industry best practices * Develop and implement plans as a continuous process for the integration of new server and client software and provide technical advice on new requirements to AvMC leadership * Review computer output for accuracy and integrity. This includes but is not limited to reviewing output and/or error logs, responding to console messages, resolving problems, and performing reports reconciliation to resolve inconsistent data; verify data accuracy and integrity so that all data accurately matches across multiple reports * Maintain daily, weekly, and monthly scheduled network backups; restore data as required to support systems and data recovery due to hardware, software, or user error; verify and validate the integrity of the backups * Support Standard Operating Procedure (SOP) updates to the SOP quarterly or as tasked * Participate in the testing process through test review and analysis to ensure flawless computer systems interoperability within the Linux environment. Test proposed procedures and operating system patches for correctness and compatibility with existing application software and procedures * Assist the Government in the development of its Continuity of Operations (COOP) plan to ensure continued operations under all circumstances and across the spectrum of threats, including natural disasters, technological, and man-made emergencies * Review enterprise engineering software plans and site information to ensure conformance with current architecture as well as in development of future changes or enhancements to the command LAN Requirements: * Bachelor's Degree in computer science or related field * Great communication and organizational skills * Three (3) years of prior experience in a similar role * DoD 8570 Level II/III certification desired * Active Security Clearance Required IPTA is an Equal Opportunity Employer.

All employment decisions are based on individual merit, including qualifications, experience, performance, and business needs, consistent with applicable federal laws and federal contracting requirements. IPTA provides equal opportunity and utilizes merit-based principles to make employment related decisions #clearance