ZipRecruiter

Log In

1

Junior Linux Systems Administrator Jobs in Puerto Rico

SOLX HOLDINGS LLC

PR · On-site

Administer servers, workstations, and endpoints across the plant (Windows and Linux). * Manage ... Support manufacturing and office systems -- ERP, MES, email, file, and print. * Maintain backups ...

General Investment LLC

PR · On-site

$25K - $35K/yr

Job Overview: We are seeking a motivated and detail-oriented Pentester Junior to join our ... Linux). * Basic knowledge of computer networks, protocols, and operating systems. * Excellent ...

Deloitte

Tax Manager - Real Estate

San Juan, PR · On-site

$108K - $142K/yr

... system from firm leadership to ensure you are set up for success in your role and career ... Mentor and develop junior staff, including those in our U.S. India office, providing leadership ...

All JobsLinux Systems Administrator JobsJunior Linux Systems Administrator JobsJunior Linux Systems Administrator Jobs in Puerto Rico

Junior Linux Systems Administrator information

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.
More about Junior Linux Systems Administrator jobs
What are popular job titles related to Junior Linux Systems Administrator jobs in Puerto Rico? For Junior Linux Systems Administrator jobs in Puerto Rico, the most frequently searched job titles are:
What job categories do people searching Junior Linux Systems Administrator jobs in Puerto Rico look for? The top searched job categories for Junior Linux Systems Administrator jobs in Puerto Rico are:
What cities in Puerto Rico are hiring for Junior Linux Systems Administrator jobs? Cities in Puerto Rico with the most Junior Linux Systems Administrator job openings:
What are popular job titles related to Junior Linux Systems Administrator jobs in PR? For Junior Linux Systems Administrator jobs in PR, the most frequently searched job titles are:
Junior Linux Systems Administrator jobs near you
Infographic showing various Junior Linux Systems Administrator job openings in Puerto Rico as of June 2026, with employment types broken down into 2% Internship, 4% As Needed, 85% Full Time, 7% Part Time, and 2% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution.

IT Systems Administrator

SOLX HOLDINGS LLC

PR • On-site

Full-time

Posted 5 days ago

Job description

Keep the plant's IT running — servers, endpoints, identity, and the systems the line and the team depend on, around the clock.

What you'll do
  • Administer servers, workstations, and endpoints across the plant (Windows and Linux).
  • Manage identity, accounts, and access (Active Directory / SSO) and enforce security policies.
  • Support manufacturing and office systems — ERP, MES, email, file, and print.
  • Maintain backups, patching, and disaster-recovery procedures.
  • Provide helpdesk support and onboard new hires with hardware and access.
  • Monitor system health and uptime; document configurations and runbooks.
What you bring
  • Associate / BS in IT, Computer Science, or equivalent experience.
  • 3+ years in systems administration.
  • Windows and Linux server administration; virtualization (VMware / Hyper-V).
  • Identity management (Active Directory / Entra ID), backups, and endpoint security.
  • Scripting (PowerShell / Bash) and strong troubleshooting.
  • Comfortable supporting a 24/7 manufacturing environment on-site.
  • Bilingual English / Spanish a plus.