Network Administrator

Rumos SA • Braga

Publicado em 10/04/2026 às 19:03

Full-time Informática (Gestão de Redes)
Descrição da Vaga
###### WORKPLACE: Braga (Hybrid)

###### ROLE:

* Administration, maintenance, and optimization of networking equipment and solutions (Cisco, HP, Aruba, Ubiquiti);
* Management, maintenance, and hardening of firewalls (Check Point, Fortinet, Ubiquiti);
* Proactive monitoring and optimization of network and security infrastructures, with a focus on availability, performance, and resilience;
* Diagnosis, analysis, and resolution of complex network and security incidents;
* Implementation of security policies and procedures, network segmentation, and access control;
* Collaboration with international teams and technology partners on rollout, upgrade, and integration projects for new solutions;
* Preparation of technical documentation and promotion of continuous improvement of operational processes.

###### PROFILE:

* Bachelor’s degree in Information Technology;
* At least 3 years of professional experience in the administration, design, and troubleshooting of corporate networks;
* Knowledge of routing, switching, VPN, and Wi-Fi protocols;
* Experience in advanced network troubleshooting;
* Experience in network monitoring and security (e.g., Zabbix);
* Experience in hybrid environments (on-premises and cloud);
* Experience in solution integration and task automation (scripts, APIs) is a plus;
* Knowledge of NAC solutions, monitoring, and incident response is a plus;
* Knowledge of Office 365, identity management, and Microsoft environments (Active Directory, DNS, DHCP, PKI) is a plus;
* Experience with migration projects, infrastructure modernization, and the adoption of new technologies is a plus;
* An interest in innovation, cybersecurity, and continuous improvement is a plus;
* Strong spoken and written English skills, including technical vocabulary;
* Willingness to travel to other locations as needed;
* Independence and proactivity;
* Team spirit;
* Analytical and problem-solving skills.

This position is in Guimarães.###### WORK WITH US:

* With more than 30 years of experience, Rumos has a team of professionals specialized in IT;
* At Rumos, consultants integrate highly challenging projects, based on the latest technology and in the most diverse sectors of activity;
* Rumos consultants have access to a certified training plan, which offers a constant update of technical skills;
* Rumos, as an employer, has job opportunities based on equity, integrity and diversity. Based on these values, we work so that no person is discriminated against on the basis of age, degree of disability, gender, marital status, pregnancy and maternity, race, beliefs or sexual orientation. We believe in everyone's abilities, because we have in our DNA team spirit and mutual help, empathy and respect.
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