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System Administrator Jobs in Puerto Rico (NOW HIRING)

AppleOne

IT System Administrator

San Juan, PR · On-site

$60K/yr

Job Summary Se busca IT System Administrator para una oportunidad Direct Hire en San Juan, PR, dentro de la industria de seguros. Este rol es ideal para un profesional de infraestructura tecnológica ...

New

Lumapr

Administrador de Contratos

San Juan, PR · On-site

$60 - $90/hr

## Administrador de ContratosSolicitarlocations: Santurce-NEOStime type: Full timeposted on: Publicado hoyjob requisition id: JR105754**Resumen del Puesto**Asegura el desarrollo, la ejecución y el ...

Versar Global Solutions

The HBSS / ACAS Administrator is responsible for executing all aspects of ESS and ACAS operations ... Maintains system patches, O/S, SQL and ESS/ACAS STIG compliance. * Ensures compliance with ...

CERES

PR · On-site

$14 - $17/hr

Field and Warehouse Administrator Location: Puerto Rico Reports to: General Foreman Compensation ... Manage physical and electronic filing systems and ensure accurate document retention. * Coordinate ...

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System Administrator information

What is a system administrator?

System Administrators, often called sysadmins, are IT professionals responsible for installing, configuring, maintaining, and supporting computer systems and servers within an organization. They ensure that networks and systems run efficiently and securely, manage user accounts, oversee backups, and troubleshoot hardware and software issues. System Administrators play a key role in maintaining system uptime, implementing security protocols, and updating systems to prevent vulnerabilities. Their work is critical for the smooth and secure operation of a company's IT infrastructure.

What does a system administrator do?

The job of a System Administrator is to assume a range of IT responsibilities and technical services for your company’s internet and intranet presence. This will include such duties as installing anti-virus and malware protection software, undertaking regular systems maintenance, and troubleshooting problems. Additional duties can include serving as a digital technology information resource for employees and consulting with company leaders on the possible adoption of new technologies. Aside from this, you might be asked to evaluate and boost network system performance, make needed upgrades and repairs, and add approved users to the network and train them in proper usage.

What are the key skills and qualifications needed to thrive as a system administrator, and why are they important?

To thrive as a System Administrator, you need a solid understanding of computer networks, operating systems (Windows, Linux), and troubleshooting, often backed by a degree in IT or related certifications like CompTIA Network+ or Microsoft Certified: Azure Administrator Associate. Familiarity with tools such as Active Directory, virtualization platforms, backup solutions, and monitoring systems is typically required. Strong problem-solving, attention to detail, and effective communication skills help you manage incidents and work with diverse teams. These abilities ensure reliable system performance, minimize downtime, and support seamless business operations.

What are some common challenges system administrators face when managing a large IT infrastructure, and how can these be addressed?

System Administrators often encounter challenges such as ensuring system security, managing software updates across numerous devices, and troubleshooting network issues in large-scale environments. Keeping up with rapidly evolving technology and balancing routine maintenance with unexpected incidents can be demanding. Effective solutions include automating repetitive tasks, implementing robust monitoring tools, and regularly communicating with other IT team members to proactively address potential problems. Continuous learning and staying current with best practices in cybersecurity and system management are also essential for long-term success in this role.

What is the difference between System Administrator vs Network Administrator?

AspectSystem AdministratorNetwork Administrator
CertificationsCompTIA Server+, Microsoft Certified: Windows Server FundamentalsCompTIA Network+, Cisco CCNA
Work EnvironmentManage servers, operating systems, and internal IT infrastructureFocus on network hardware, configurations, and connectivity
ResponsibilitiesMaintain servers, troubleshoot OS issues, manage backupsConfigure routers/switches, monitor network performance, ensure security

While both roles support IT infrastructure, System Administrators primarily manage servers and operating systems, whereas Network Administrators focus on network hardware and connectivity. They often collaborate but have distinct technical focuses within an organization.

How much do system administrators make?

System administrators typically earn a median annual salary of around $70,000 to $90,000, depending on experience, certifications, and location. Entry-level roles may start lower, while experienced administrators with specialized skills or certifications like CompTIA or Cisco can earn higher salaries. Salaries can also vary based on the size and industry of the organization.

How much is the salary of a system administrator?

The average salary of a system administrator varies by experience and location but typically ranges from $50,000 to $85,000 annually in the United States. Entry-level positions may start lower, while experienced administrators with certifications like CompTIA or Cisco can earn higher salaries, especially in larger organizations or tech hubs.
More about System Administrator jobs

What are the most commonly searched types of System Administrator jobs in Puerto Rico?

The most popular types of System Administrator jobs in Puerto Rico are:

What are popular job titles related to System Administrator jobs in Puerto Rico?

For System Administrator jobs in Puerto Rico, the most frequently searched job titles are:

What job categories do people searching System Administrator jobs in Puerto Rico look for?

The top searched job categories for System Administrator jobs in Puerto Rico are:

What are popular job titles related to System Administrator jobs in PR?

For System Administrator jobs in PR, the most frequently searched job titles are:

System Administrator jobs near you
Infographic showing various System Administrator job openings in Puerto Rico as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 13% Part Time, and 3% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution.

IT System Administrator

AppleOne

San Juan, PR • On-site

$60K/yr

Full-time

Medical, Dental, Vision, Retirement

Posted 2 days ago

New

Job description

Job Summary
Se busca IT System Administrator para una oportunidad Direct Hire en San Juan, PR, dentro de la industria de seguros. Este rol es ideal para un profesional de infraestructura tecnológica con experiencia administrando entornos híbridos, servidores, redes, nube, seguridad e identidades corporativas.
La posición tendrá un impacto directo en la disponibilidad, seguridad y rendimiento de los sistemas críticos de la Compañía. Actuarás como punto de escalamiento técnico para el equipo de IT Support, participarás en proyectos de mejora continua y apoyarás la adopción de herramientas modernas de automatización e inteligencia artificial.
Esta es una excelente oportunidad para integrarte a un entorno profesional, estable y colaborativo, con liderazgo enfocado en la continuidad operacional, la ciberseguridad y el desarrollo de soluciones tecnológicas confiables. El rol ofrece exposición a infraestructura empresarial, plataformas cloud, seguridad alineada a NIST CSF 2.0 y proyectos que fortalecen la operación tecnológica de la organización.
Key Responsibilities
- Administrar, configurar y mantener servidores físicos y virtuales Windows Server y Linux que soportan sistemas corporativos críticos.
- Diseñar, implementar y monitorear infraestructura de red, incluyendo switches, firewalls, VPN, Wi-Fi corporativo y conectividad entre sedes.
- Administrar entornos cloud en AWS, Google Cloud y/o Azure, incluyendo provisión de recursos, costos, seguridad, disponibilidad y rendimiento.
- Gestionar identidades y accesos avanzados en Azure Entra ID, incluyendo SSO, MFA, accesos condicionales y políticas de grupo.
- Diseñar e implementar estrategias de backup y disaster recovery, incluyendo pruebas periódicas de restauración y continuidad operacional.
- Servir como escalamiento técnico Nivel 2/3 para incidentes complejos, monitorear capacidad y disponibilidad, y automatizar tareas con PowerShell, Bash, Python y herramientas de inteligencia artificial generativa.
Compensation and Benefits
- Salario: $55,000 a $60,000 por año.
- Tipo de empleo: Direct Hire.
- Ubicación: San Juan, PR.


Equal Opportunity Employer / Disabled / Protected Veterans
The Know Your Rights poster is available here:
https://www.eeoc.gov/sites/default/files/2023-06/22-088_EEOC_KnowYourRights6.12.pdf
The pay transparency policy is available here:
https://www.dol.gov/sites/dolgov/files/ofccp/pdf/pay-transp_%20English_formattedESQA508c.pdf
For temporary assignments lasting 13 weeks or longer, the Company is pleased to offer major medical, dental, vision, 401k and any statutory sick pay where required.
We are committed to working with and providing reasonable accommodations to individuals with disabilities. If you need a reasonable accommodation for any part of the employment process, please contact your staffing representative who will reach out to our HR team.
AppleOne participates in the E-Verify program in certain locations as required by law. Learn more about the E-Verify program.
https://e-verify.uscis.gov/web/media/resourcesContents/E-Verify_Participation_Poster_ES.pdf
We also consider for employment qualified applicants regardless of criminal histories, consistent with legal requirements, including, if applicable, the City of Los Angeles’ Fair Chance Initiative for Hiring Ordinance. Pursuant to applicable state and municipal Fair Chance Laws and Ordinances, we will consider for employment-qualified applicants with arrest and conviction records, including, if applicable, the San Francisco Fair Chance Ordinance. For Los Angeles, CA applicants: Qualified applications with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act.
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Company Description

This company offers growth and a great group of people to work with.

AppleOne logo

About AppleOne

Sourced by ZipRecruiter

AppleOne is a renowned staffing service based in Glendale, California, USA. Positioned in the Human Resources industry, the company offers extensive staffing and recruiting solutions, such as temporary, full-time, and part-time placement, to companies across diverse industry sectors. The company was established by Bernie Howroyd in 1964, launching the business to aid others in finding excellent jobs and companies in finding excellent people.

Industry

Recruiting and staffing services

Company size

1,001 - 5,000 Employees

Headquarters location

Glendale, CA, US

Year founded

1964

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