Substation Control and Command Systems Engineer

A leading mobility technology provider in Portugal is seeking an IT/OT Security Engineer to ensure cybersecurity standards for substation automation systems. This role involves leading assessments, developing cybersecurity plans, and ensuring compliance with industry regulations. Ideal candidates will have a Bachelor's degree in a relevant field, relevant...

Job ID Posted since 07-Nov-2025 Organization Smart Infrastructure Field of work Cybersecurity Company Siemens S.A. Experience level Experienced Professional Job type Full-time Work mode Hybrid (Remote/Office) Employment type Fixed Term Location(s) Amadora - Lisboa - Portugal Siemens Smart Infrastructures relies on the combination of smart grids and smart...

IT/OT Security Engineer – Assessor CYS (Energy) (m/f/d) Siemens Smart Infrastructures relies on the combination of smart grids and smart buildings by combining physical solutions and digitalisation in all areas of electrification and automation. It ingeniously connects energy systems, buildings, and industries to improve the way we live and work through...

**The time to change is now!** It is time to build a sustainable future and define how we evolve through technology with purpose. At Lisbon Tech Hub we create value in the business digital transition, from Portugal to the world, and IT solutions with purpose. Our team has more than 1300 experts working in areas such as Analytics & Business Intelligence,...

System Simulation Engineer Trainee (Internship) – Nokia Location: Amadora, Portugal. Duration: 12 months. Start date (tentative): January 2026. We are seeking algorithm simulation engineers with knowledge of Layer 1 (L1) algorithms (OSI 7‑layer model), from system level all the way to L1 architecture and specification of 3GPP – mobile broadband...

A leading telecommunications company is seeking a System Simulation Engineer Trainee in Amadora, Portugal. This internship offers hands-on experience in algorithm simulation, involving defining and optimizing Telecom Radio Access algorithms. Ideal candidates should have knowledge of wireless systems and experience with MATLAB programming. Strong...

Job DescriptionWe are looking for a DevOps Engineer to join our Applied Research & Development team. In this role, you will be responsible for designing and implementing automation solutions, managing cloud-native deployments, and ensuring the reliability and scalability of telecom charging applications. You will work with cutting-edge technologies such as...

Job DescriptionWe are looking for a DevOps Engineer to join our Applied Research & Development team. In this role, you will be responsible for designing and implementing automation solutions, managing cloud-native deployments, and ensuring the reliability and scalability of telecom charging applications. You will work with cutting-edge technologies such as...

**Come create the technology that helps the world act together** Nokia is committed to innovation and technology leadership across mobile, fixed and cloud networks. Your career here will have a positive impact on people’s lives and will help us build the capabilities needed for a more productive, sustainable, and inclusive world. We challenge ourselves...

Sobre o nosso cliente You'll join a passionate, multidisciplinary team dedicated to delivering innovative building solutions that support Siemens Energy's global mission. Our team brings together experts in project management, engineering, design, and sustainability to tackle complex challenges and drive continuous improvement. We work collaboratively across...