Hybrid Senior Systems Administrator - Linux/Win, Cloud

Hexa Consulting; Lisboa; Híbrido; EUR 17 000 - 28 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

Hybrid work model

Private health insurance

Mental health support

Childcare vouchers

Resumo da oferta

Hexa Consulting is seeking a Systems Administrator to join client operations in Lisbon. This role is hybrid, requiring presence in the office two days per week.

You will manage Linux and Windows Server environments, oversee virtualization platforms, monitor performance, and ensure system reliability, documenting procedures and communicating clearly with tech teams. Applicants should have 5+ years of experience, strong English, and a collaborative, proactive mindset; certifications such as RHCE

Qualificações

• 5+ years of professional experience in Systems Administration or similar roles.
• Strong experience administering Linux and Windows Server environments.
• Solid knowledge of virtualization platforms and infrastructure troubleshooting.
• Experience with monitoring, system operations, and service continuity.
• Ability to troubleshoot systems, network, and application issues autonomously.
• Good technical documentation and communication skills.
• Professional working proficiency in English.
• Collaborative, responsible, and solution-oriented working style.

Responsabilidades

• Administer, monitor, and maintain Linux and Windows Server environments across cloud and on-premises infrastructure.
• Manage virtualized environments using VMware, Hyper-V, and/or Proxmox VE.
• Monitor infrastructure availability, performance, and service continuity.
• Analyze and troubleshoot systems, network, and application issues, ensuring timely resolution and clear technical communication.
• Perform technical testing and produce accurate documentation and operational reporting.
• Support cloud and on-premises infrastructure operations.
• Collaborate with technical teams to implement, optimize, and standardize infrastructure solutions.

Conhecimentos

Linux/Windows administration

Networking troubleshooting

Documentation & communication

English proficiency

Ferramentas

VMware

Hyper-V

Proxmox VE

Azure

AWS

Ansible

Bash

PowerShell

Python

Descrição da oferta de emprego

Hexa Consulting is seeking a Systems Administrator to join client operations in Lisbon. This role is hybrid, requiring presence in the office two days per week.

You will manage Linux and Windows Server environments, oversee virtualization platforms, monitor performance, and ensure system reliability, documenting procedures and communicating clearly with tech teams. Applicants should have 5+ years of experience, strong English, and a collaborative, proactive mindset; certifications such as RHCE