IT System Administrator
$55k - $60kAppleOne Employment Services
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.
- Tipo de empleo: Direct Hire.
- Ubicación: San Juan, PR.
- Implementar controles de seguridad, gestión de parches y cumplimiento alineado al marco NIST Cybersecurity Framework CSF 2.0.
- Gestionar identidades, endpoints, redes, servidores, backups y recuperación ante desastres.
- Apoyar proyectos de migración, adopción de nuevas plataformas, documentación técnica y mejora continua de infraestructura.
- Bachillerato en Ciencias de Computadoras, Tecnología de la Información o campo relacionado.
- Mínimo 3 a 4 años de experiencia en administración de sistemas, infraestructura o redes.
- Experiencia administrando Windows Server, Linux, servidores físicos, servidores virtuales y entornos empresariales.
- Conocimiento práctico de infraestructura de redes, firewalls, VPN, switches, Wi-Fi corporativo y conectividad entre sedes.
- Experiencia con plataformas cloud como AWS, Google Cloud y/o Azure.
- Conocimiento avanzado de Azure Entra ID, SSO, MFA, accesos condicionales, políticas de grupo y administración de identidades.
- Experiencia con MDM/UEM, preferiblemente Microsoft Intune, incluyendo políticas de seguridad y cumplimiento.
- Capacidad para ejecutar patch management, monitoreo de sistemas, troubleshooting avanzado y resolución de incidentes complejos.
- Conocimiento de scripting y automatización con PowerShell, Bash y/o Python.
- Certificaciones profesionales relevantes, tales como CompTIA Server+, Network+, Security+, Microsoft Certified: Azure Administrator, AWS/GCP Certified Administrator, CCNA o equivalentes.
- Habilidad para documentar arquitectura, procedimientos, runbooks y políticas de infraestructura de forma clara y actualizada.
- Excelentes destrezas de análisis, comunicación técnica, colaboración con proveedores y orientación al servicio interno.
- Conocimiento práctico del marco NIST Cybersecurity Framework CSF 2.0.
- Experiencia participando en proyectos de migración cloud, modernización de infraestructura o implementación de nuevas plataformas.
- Interés en impulsar automatización, inteligencia artificial generativa y mejores prácticas operacionales dentro de equipos de Tecnología.
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