Microsoft Systems Administrator — Automate, Troubleshoot

Nimber; Lisboa; Presencial; EUR 35 000 - 52 000; Tempo integral

Resumo da oferta

Nimber in Lisbon is seeking a Microsoft Systems Administrator to own and optimize our Microsoft environment, troubleshoot complex issues, and drive automation and reliability. You will work across Windows servers and clients, AD, GPOs, RDS, and related technologies, while contributing to security, documentation, and process improvements.

The role involves on-call 24/7 coverage alongside regular hours, with a focus on improving operational reliability and cross-team collaboration in a dynamic

Qualificações

• Experience administering Microsoft environments, including Windows client and server OS.
• Practical knowledge of Active Directory and GPOs deployment/management.
• Experience managing Remote Desktop Services (RDS) farms.
• Knowledge of TCP/IP, DHCP and DNS.
• Scripting skills in PowerShell.
• Familiarity with ITIL and ISO 20000 standards.
• University degree.
• Strong analytical and troubleshooting skills with a methodical approach.
• Autonomy, curiosity to learn, and good communication.

Responsabilidades

• Provide second- and third-line support, investigating and resolving incidents.
• Implement, migrate, administer and support platforms across technologies.
• Analyse and remediate vulnerabilities.
• Automate recurring tasks and improve procedures.
• Collaborate with technical teams to support services and resolve issues.
• Create and maintain clear documentation and support materials.
• Review and improve internal processes and tools.
• Participate in 24/7 on-call service coverage alongside regular hours.

Conhecimentos

Microsoft environments

Active Directory

Group Policy Objects (GPOs)

RDS farms

PowerShell

ITIL/ISO 20000

TCP/IP/DHCP/DNS

Windows administration

Analytical troubleshooting

On-call support

Formação académica

University degree

Ferramentas

SCCM

WSUS

Microsoft Orchestrator

Exchange

FortiMail

Confluence

Jira

Bitbucket

Control-M

ADFS

SEPIO

F5

Microsoft Azure

Unix/Linux

Descrição da oferta de emprego

Nimber in Lisbon is seeking a Microsoft Systems Administrator to own and optimize our Microsoft environment, troubleshoot complex issues, and drive automation and reliability. You will work across Windows servers and clients, AD, GPOs, RDS, and related technologies, while contributing to security, documentation, and process improvements.

The role involves on-call 24/7 coverage alongside regular hours, with a focus on improving operational reliability and cross-team collaboration in a dynamic