Cybersecurity Engineer
The full posting
Descrição da empresa
Inetum is a global leader in IT services, dedicated to delivering innovative solutions to its clients. We are committed to fostering a dynamic, inclusive, and diverse work environment where creativity and collaboration can thrive. We operate in 19 countries and have more than 28,000 employees worldwide.
If you are looking for a dynamic, innovative, and technology-driven company, Inetum is the right place for you! Come and be part of Inetum!
Descrição do emprego
We are looking for a Cybersecurity Engineer to support security operations through SIEM administration, systems management, automation, and security solution integration. The role combines Windows and Linux administration with cybersecurity engineering activities and collaboration on security initiatives.
Main Responsibilities
- Administer and maintain Windows and Linux environments.
- Manage and administer SIEM platforms.
- Implement and maintain security playbooks.
- Develop APIs to support cybersecurity initiatives.
- Integrate security solutions across the technology landscape.
- Support security monitoring and operational activities.
Qualificações
- Experience with Microsoft Sentinel.
- Experience administering Windows and Linux Systems.
- Experience with SIEM administration.
- Experience implementing playbooks.
- Experience developing APIs.
- Knowledge of Microsoft Azure and Python.
- Professional proficiency in English.
Informação adicional
- Experience with Machine-to-Machine (M2M) infrastructures.
- Location / Work Model Lisbon, Portugal
- Hybrid working model.
Text as Inetum published it; last compared with the original on 13 Nov 2026.
The employer: Inetum
Inetum delivers IT consulting and digital services across Europe and Latin America, and is hiring for around 70 security roles in nine countries.
Pay and benefits: Salaried, client-facing consulting and project roles, plus one internship in the Azores.
Other security roles worth a look

Cybersecurity Expert (shows the role here)
Inetum · Security Engineering · Lisbon, Lisbon, Portugal· 5mo agoDetails

Information Security Engineer (shows the role here)
Inetum · Security Engineering · Brussels, Brussels, Belgium· 2w agoDetails

Ingeniero/a - Especialista SIEM & SOAR (shows the role here)
Inetum · SecOps & IR · Barcelona, CT, Spain· 1w agoDetails

Cyber Security Engineer (shows the role here)
Inetum · Security Engineering · Lisbon, Lisbon, Portugal· 1y+ agoDetails

Let security teams come to you
Security teams sometimes ask us directly for someone with a given specialty, clearance or certification. Join the candidate pool once and we put you forward when a brief matches, and only after you say yes. No cost to you.
Hear first when Inetum posts a security role
We read Inetum's careers system around the clock and send its new security roles in a weekly email, along with comparable openings at other employers. Free; leave whenever you like.