Linux System Administrator

act digital EMEA - Alter Solutions; Porto; Híbrido; EUR 55 000 - 90 000; Tempo integral

Resumo da oferta

act digital EMEA - Alter Solutions is seeking a Senior Linux System Administrator to join an infrastructure team responsible for managing, maintaining, and optimizing Linux-based environments in Porto. The role focuses on availability, stability, security, and performance across Linux clustering, virtualization, storage, and automation technologies.

The position requires hands-on experience with Linux-based systems, clustering, automation, and VMware virtualization, with a hybrid work model in

Qualificações

• 5+ years of professional experience in Linux Systems Administration.
• Hands-on experience with Linux clustering and high-availability environments.
• Experience with infrastructure automation.
• Solid knowledge of VMware virtualization technologies.
• Experience managing and supporting storage servers and storage solutions.
• Good understanding of infrastructure services, networking concepts, and network topologies.

Responsabilidades

• Administer, configure, maintain, and troubleshoot Linux-based systems in enterprise environments.
• Manage and support Linux clustering solutions, ensuring high availability and system reliability.
• Monitor system performance, identify issues, and implement preventive and corrective measures.
• Develop and maintain automation solutions to improve infrastructure efficiency and reduce manual operations.
• Manage and support VMware virtualization environments.
• Configure, maintain, and troubleshoot storage servers and storage infrastructure.
• Support infrastructure services and network configurations, ensuring connectivity and system performance.
• Participate in infrastructure upgrades, migrations, and continuous improvement initiatives.
• Collaborate with infrastructure, networking, and security teams to resolve incidents and implement technical solutions.
• Maintain technical documentation and promote infrastructure best practices.

Conhecimentos

Linux Systems Administration

High Availability

Automation

VMware

Networking concepts

Ferramentas

VMware

Storage management tools

Linux clustering tools

Descrição da oferta de emprego

We are looking for a Senior Linux System Administrator to join an infrastructure team responsible for managing, maintaining, and optimizing Linux-based environments.

The role involves ensuring the availability, stability, security, and performance of critical IT infrastructure, working with Linux clustering, virtualization, storage solutions, and automation technologies.

Location: Porto, Portugal

Work Model: Hybrid

Key Responsibilities

• Administer, configure, maintain, and troubleshoot Linux-based systems in enterprise environments.
• Manage and support Linux clustering solutions, ensuring high availability and system reliability.
• Monitor system performance, identify potential issues, and implement preventive and corrective measures.
• Develop and maintain automation solutions to improve infrastructure efficiency and reduce manual operations.
• Manage and support VMware virtualization environments.
• Configure, maintain, and troubleshoot storage servers and storage infrastructure.
• Support infrastructure services and network configurations, ensuring connectivity and system performance.
• Participate in infrastructure upgrades, migrations, and continuous improvement initiatives.
• Collaborate with infrastructure, networking, and security teams to resolve incidents and implement technical solutions.
• Maintain technical documentation and promote infrastructure best practices.

Requirements

• At least 5 years of professional experience in Linux Systems Administration.
• Hands-on experience with Linux clustering and high-availability environments.
• Experience with infrastructure automation.
• Solid knowledge of VMware virtualization technologies.
• Experience managing and supporting storage servers and storage solutions.
• Good understanding of infrastructure services, networking concepts, and network topologies.