SRE: Build Resilient, Scalable Systems (Lisbon, Hybrid)

MOZAYDO; Portugal; Hybrid; EUR 30,000 - 40,000; Full time

Benefits offered by this job

Culture of autonomy and trust

Challenging projects

Opportunities for growth

Job summary

A leading technology company in Lisbon is seeking an entry-level Site Reliability Engineer to manage application and system architectures while optimizing environments. The role involves troubleshooting, driving SRE culture, and collaborating with cross‑functional teams. Successful candidates should have knowledge of system architectures, web components, SQL, and the Hadoop ecosystem. This position offers a hybrid work arrangement and opportunities for growth within a culture of autonomy and trust.

Qualifications

• Strong knowledge of multi-tier architecture and SOA.
• Experience with configuring IIS, Tomcat, Apache.
• Solid understanding of SQL for data extraction.
• Knowledge of Hadoop and related components.
• Focus on security, performance optimization, and hardening.

Responsibilities

• Ensure reliability and performance of multi-tier platforms.
• Install and maintain application components in production.
• Troubleshoot complex system and architectural issues.
• Work with SQL databases for performance insights.
• Support systems in the Hadoop ecosystem.
• Implement security best practices.
• Introduce SRE practices and automate processes.

Skills

System architectures

Web Tier and App Tier components (IIS, Tomcat, Apache)

SQL

Hadoop ecosystem

Application security

Troubleshooting

SRE principles

English proficiency

Job description

A leading technology company in Lisbon is seeking an entry-level Site Reliability Engineer to manage application and system architectures while optimizing environments. The role involves troubleshooting, driving SRE culture, and collaborating with cross‑functional teams. Successful candidates should have knowledge of system architectures, web components, SQL, and the Hadoop ecosystem. This position offers a hybrid work arrangement and opportunities for growth within a culture of autonomy and trust.