Linux System Engineer

Metyis AG; Almada; Presencial; EUR 45 000 - 65 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

Meal allowance

Flexible benefits

International environment

Resumo da oferta

Prime Nearshore is seeking a Linux System Engineer to join a highly technical team supporting Linux and Big Data infrastructures in a large-scale production environment.

You will own operation, L3 support, automation, and continuous optimization of Linux environments including Cloudera/Hadoop platforms, with emphasis on automation and advanced troubleshooting.

Qualificações

• Strong professional experience in Linux system administration and automation.
• Hands-on experience with Python and Ansible.
• Experience or exposure to Cloudera and Hadoop environments is valued.
• Ability to troubleshoot in complex production environments and automate tasks.
• Familiarity with security mechanisms such as Kerberos and TLS.

Responsabilidades

• Operate and maintain Linux Red Hat infrastructures in production.
• Provide L3 support and resolve complex incidents.
• Automate operational and administrative tasks using Python and Ansible.
• Monitor system performance, capacity, and storage utilization.
• Collaborate with Big Data, security, and application teams on improvements.

Conhecimentos

Linux administration

Python

Ansible

Troubleshooting

Performance monitoring

Capacity management

Ferramentas

Cloudera

Hadoop

Kerberos

TLS

JVM

SAN/NAS/RAID

Descrição da oferta de emprego

Would you like to join an international project in the banking sector?

At Prime Nearshore, you will join a highly technical team responsible for supporting and optimizing critical Linux and Big Data infrastructures in a complex, large-scale production environment.

Seniority level:

Mid and Senior

About the Project

We are looking for a

to join a major international project in the banking sector.

You will be responsible for the operation, L3 support, automation, and continuous optimization of Linux Red Hat infrastructures supporting Cloudera and Hadoop environments.

Previous Cloudera or Hadoop experience is valued but is not mandatory, as training can be provided. The main requirement is a strong background in Linux system administration, automation, and complex troubleshooting.

• Administer and maintain
• systems in production environments
• Provide advanced
• L3 support
• and resolve complex infrastructure incidents
• Monitor and analyse system performance, including CPU, memory, disks, and services
• Automate operational and administrative tasks using
• Python and Ansible
• Support the operation and optimization of
• Cloudera and Hadoop
• platforms
• Monitor and manage
• HDFS
• storage capacity and availability
• Work with distributed storage technologies, including
• SAN, NAS, and RAID
• Support security configurations involving
• Kerberos and TLS
• Troubleshoot
• JVM
• and middleware-related issues
• Perform root cause analysis and implement corrective and preventive actions
• Create and maintain technical and operational documentation
• Collaborate with infrastructure, security, application, and Big Data teams
• Contribute to continuous improvement, standardization, and automation initiatives

• Strong professional experience in
• Advanced knowledge of
• Solid experience with troubleshooting in complex production environments
• Hands-on experience with
• Python and Ansible
• Good understanding of Linux performance monitoring and capacity management
• Knowledge of storage systems and distributed environments
• Experience with security mechanisms such as
• Kerberos and TLS
• Understanding of
• JVM
• environments and middleware troubleshooting
• Ability to provide autonomous L3 support and manage critical incidents
• Strong analytical, communication, and problem-solving skills

Nice to Have

• Experience with
• Cloudera or Hadoop
• Knowledge of
• HDFS
• Experience with Big Data production environments
• Knowledge of
• SAN, NAS, and RAID
• Experience in banking, financial services, or another regulated environment
• Linux or Red Hat certifications

Work on an international project with real business impact

• Competitive salary package, meal allowance, and flexible benefits
• Join a company with more than 2,360 talented professionals worldwide
• Be part of a culture focused on technical excellence, collaboration, and innovation
• Access continuous learning and specialized Big Data training
• Benefit from career development opportunities within an international environment

Linux System Engineer • Caparica, Portuguese Republic, PT