Systems Engineer – SRE

Matchtech; Lisboa; Híbrido; EUR 55 000 - 65 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

Private healthcare plan

Meal allowance

Profit-sharing opportunities

Continuous training and development

Resumo da oferta

Matchtech is seeking a Systems Engineer (SRE, Observability & Performance Engineering) in Lisboa. In this role, you will enhance system reliability, performance, and monitoring capabilities across critical systems.

The ideal candidate will have a solid background in SRE practices and hands-on experience with observability tools like Zabbix and Grafana. The position offers a hybrid work model, competitive salary, and numerous benefits including private healthcare and profit-sharing opportunities.

Qualificações

• Strong experience with SRE practices.
• Hands-on experience with observability and monitoring tools.
• Experience in performance testing and optimisation.
• Analytical mindset with ability to interpret performance data.
• Experience with Windows Server and Linux environments.

Responsabilidades

• Design, implement, and evolve observability and monitoring platforms.
• Analyse complex incidents and drive structural improvements.
• Define and execute performance engineering strategies across systems.
• Validate system behaviour under load and ensure high availability.
• Produce performance reports and analyse metrics.

Conhecimentos

SRE practices

Observability and monitoring tools

Performance testing and optimisation

Analytical mindset

Windows Server and Linux environments

Networking fundamentals

CI/CD pipelines

Problem-solving skills

Ferramentas

Zabbix

Grafana

InfluxDB

PowerShell

Bash

Python

Azure DevOps

GitHub Actions

Descrição da oferta de emprego

Direct hire with an end client in the banking sector. Join a forward-thinking organization focused on operational excellence, reliability, and continuous improvement across critical systems.

Are you passionate about system reliability, performance optimization, and observability?

Do you thrive in complex environments where automation, data, and engineering excellence drive impact?

Then this opportunity is for you.

We’re looking for a Systems Engineer (SRE, Observability & Performance Engineering) to join a highly strategic engineering team. You’ll play a key role in improving system reliability, performance, and monitoring capabilities while embedding best practices across the full delivery lifecycle.

Responsibilities

• Design, implement, and evolve observability and monitoring platforms (Zabbix, InfluxDB, Grafana, Telegraf)
• Analyse complex incidents and drive structural improvements and prevention strategies
• Define and execute performance engineering strategies across backend systems and services
• Validate system behaviour under load and ensure high availability
• Produce performance reports and analyse key metrics and system behaviour
• Develop automation scripts and tools (PowerShell, Bash, Python)
• Analyse and optimise system performance across Windows and Linux environments
• Contribute to technical design for on-prem and distributed systems
• Support business continuity and disaster recovery strategies
• Collaborate with Architecture, DevOps, QA, Development, and Operations teams
• Automate and optimise performance testing frameworks and workflows
• Maintain technical documentation and promote knowledge sharing
• Own reliability and performance testing activities
• Ensure performance, availability, and reliability are considered across the full lifecycle
• Execute end-to-end testing across multiple teams
• Identify bottlenecks and optimisation opportunities
• Promote a culture of performance excellence and engineering quality

Qualifications

• Strong experience with SRE practices
• Hands‑on experience with observability and monitoring tools (Zabbix, Grafana, InfluxDB or similar)
• Experience in performance testing and optimisation
• Analytical mindset with ability to interpret performance data
• Experience with Windows Server and Linux environments
• Knowledge of networking fundamentals (TCP/IP, DNS, DHCP, Firewalls)
• Experience with CI/CD pipelines (Azure DevOps, GitHub Actions or similar)
• Strong problem‑solving skills and ability to work under pressure

Nice to Have

• Experience with test automation frameworks (API, REST/SOAP, distributed systems)
• Tools like SoapUI or similar
• Experience in Agile environments
• Kubernetes / cloud‑native environments
• Infrastructure as Code (Terraform, Ansible)
• Virtualisation tools (VMware, Hyper‑V)
• Observability tools (Prometheus, Datadog)
• System security practices (hardening, patching, access control)

Benefits

• Location: Taguspark – Lisboa
• Work model: Hybrid (3 days per week in the office)
• Salary: 55,000€- €65,000 gross/year (depending on experience) + meal allowance + benefits
• Direct contract with end client (no outsourcing)
• Strong work‑life balance culture
• Collaborative and multicultural environment
• Continuous training and development
• Attractive compensation package
• Profit‑sharing opportunities
• Private healthcare plan (extendable to family)