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Junior Linux Systems Administrator Jobs in Puerto Rico

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Junior Linux Systems Administrator information

What does a junior Linux systems administrator do?

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 are the key skills and qualifications needed to thrive as a junior Linux systems administrator?

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 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.

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 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:

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.

Database Administration Sr - Puerto Rico

Lockheed Martin Corporation

Aguadilla, PR • On-site

$76K - $142K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 10 days ago


Lockheed Martin rating

8.2

Company rating: 8.2 out of 10

Based on 397 frontline employees who took The Breakroom Quiz

38th of 72 rated aerospace companies


Job description

About Lockheed Martin Space Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our capabilities to transform the future.At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future-ready solutions, focusing on resiliency and urgency through our 21st Century Security vision

We're erasing boundaries and forming partnerships across industries and around the world. We're advancing spacecraft and the workforce to fuel the next generation. And we're reimagining how space can connect us, ensuring security and prosperity.Join us in shaping a new era in space and find a career that's built for you

Must be a US Citizen. This position is located at a facility that requires special access. Available for full on-site work at Aguadilla, Puerto Rico.

Standard Job Description Implements and maintains smooth operation and physical design of databases. Reviews database design and integration of systems, provides backup recovery and makes recommendations regarding enhancements and/or improvements. Maintains security and integrity controls.

Formulates policies, procedures, and standards relating to database management, and monitors transaction activity and utilization. Responsibilities include: database loading; development and management of operational procedures; environment management; database health (e.g. monitoring, proactive and reactive responses); resource planning; database upgrade planning; backup and recovery strategy planning and implementation; environment transition planning (development, test, stage, production)

Basic Qualifications RH RDBMS Administration Oracle FMW administration RH Linux Experience Available for full on-site work at Aguadilla, Puerto Rico. Desired Skills Ansible Experience CompTIA security+ certification Shell scripting (bash) Oracle Cloud Control GitLab pipelines (or any CI system would work) Experience with Docker containerized databases Experience with MySQLExperience with Sybase Experience with Jira and Confluence Pay Information Full-Time Salary Range: $76700.00 - $142500.00 At Lockheed Martin, we know mission success starts with taking care of our people. Our Total Rewards program is designed to attract top talent, support your well-being, and help you grow-both professionally and personally

The salary range for this position is as listed on the requisition. Please note that the salary information listed is a general guideline only. Lockheed Martin considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills as well as market(work location) and business considerations when extending an offer.

Benefits offered: Medical, Dental, Vision, Flexible work arrangements and schedules (e.g., 4x10), 401(k) match, Paid time off, Holidays, Parental Leave, EAP, Flexible Spending Accounts, Education Assistance, Life Insurance, Short-Term Disability, and Long-Term Disability. Annual short-term and/or long-term incentive compensation programs may be offered depending on the position. Payments under these annual programs are not guaranteed and can vary from year to year and are tied to a range of performance metrics

For (Washington state applicants only) Non-represented full-time employees: accrue at least 10 hours per month of Paid Time Off (PTO) to be used for incidental absences and other reasons; receive at least 90 hours for holidays. Represented full time employees accrue 6.67 hours of Vacation per month; accrue up to 52 hours of sick leave annually; receive at least 96 hours for holidays. PTO, Vacation, sick leave, and holiday hours are prorated based on start date during the calendar year.


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About Lockheed Martin

Sourced by ZipRecruiter

As a global security and aerospace company, the majority of Lockheed Martin's business is with the U.S. Department of Defense and U.S. federal government agencies.The remaining portion of Lockheed Martin's business is comprised of international government and commercial sales of products, services and platforms.

Industry

Manufacturing

Company size

10,000+ Employees

Headquarters location

Bethesda, MD, US

Year founded

1912