Administrador Wintel Ssr

Job Description

At DXC we use the power of technology to deliver mission critical IT services that our customers need to modernize operations and drive innovation across their entire IT estate. We provide services across the Enterprise Technology Stack for business process outsourcing, analytics and engineering, applications, security, cloud, IT outsourcing and modern workplace.

Our DXC account teams advise, create, orchestrate and drive value for customers by bringing the best of DXC to our customers. Customers ask us to help them solve their most critical technology needs and we proactively share relevant ideas, insights and experience to create a plan for addressing those needs.

What you'll do:

Diagnóstico y resolución de fallos en servicios críticos como Active Directory, DNS y DHCP.

Soporte de segundo y tercer nivel en incidentes relacionados con caídas de servidores, lentitud de sistemas, errores de autenticación y problemas de replicación.

Recuperación de máquinas virtuales corruptas mediante snapshots y restauraciones desde backup.

Resolución de conflictos de GPO que afectaban el login de usuarios y la aplicación de políticas de seguridad.

Identificación de cuellos de botella en servidores virtuales y ajuste de recursos (CPU/RAM/Storage) para mejorar el rendimiento.

Coordinación con equipos de redes y seguridad para resolver problemas de conectividad, acceso remoto y vulnerabilidades.

Documentación de incidentes recurrentes y creación de procedimientos estandarizados para su resolución.

Who you are:

Sistemas Operativos: Windows Server 2012/2016/2019, administración avanzada de Active Directory, DNS, DHCP, GPO.

Virtualización: VMware vSphere, ESXi, vCenter, gestión de snapshots, templates, HA/DRS.

Infraestructura: Administración de servidores físicos y virtuales, monitoreo con herramientas como Nagios, Zabbix o SolarWinds.

Seguridad: Aplicación de parches, hardening de servidores, control de accesos, auditorías.

Scripting: PowerShell para automatización de tareas y reportes.

Backup & Recovery: Veeam Backup & Replication, políticas de respaldo y recuperación ante desastres.

Cloud (deseable): Conocimientos básicos en Azure o AWS para entornos híbridos.

Joining DXC connects you to brilliant people who embrace change and seize opportunities to advance their careers and amplify customer success. At DXC we support each other and work as a team — globally and locally. Our achievements demonstrate how we deliver excellence for our customers and colleagues. You will be joining a team that works to create a culture of learning, diversity and inclusion and are dedicated to strong ethics and corporate citizenship.

At DXC Technology, we believe strong connections and community are key to our success. Our work model prioritizes in-person collaboration while offering flexibility to support wellbeing, productivity, individual work styles, and life circumstances. We’re committed to fostering an inclusive environment where everyone can thrive.

Recruitment fraud is a scheme in which fictitious job opportunities are offered to job seekers typically through online services, such as false websites, or through unsolicited emails claiming to be from the company. These emails may request recipients to provide personal information or to make payments as part of their illegitimate recruiting process. DXC does not make offers of employment via social media networks and DXC never asks for any money or payments from applicants at any point in the recruitment process, nor ask a job seeker to purchase IT or other equipment on our behalf. More information on employment scams is available here.

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